updated .ts files

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@5152 90c681e8-e032-0410-971d-27865f9a5e38

26 files changed, 598 insertions, 442 deletions

diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_bg.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_bg.ts
index 8a9aa2f90..70d0d60d1 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_bg.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_bg.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_cs.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_cs.ts
index 3a8b4b486..ce2c73379 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_cs.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_cs.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Podle názvu skladby</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Podle alba</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>Podle čísla disku</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Podle umělce</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Podle názvu souboru</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Podle cesty a názvu souboru</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Podle data</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Podle čísla skladby</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>Podle data vytvoření souboru</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Seřadit výběr</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Zamíchat seznam</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Obrátit pořadí seznamu</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Činnosti</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Přejmenovat seznam skladeb</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Název seznamu skladeb:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Nový seznam skladeb</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_de.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_de.ts
index 681210603..fe20aac2a 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_de.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_de.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Nach Titel</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Nach Album</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>Nach CD-Nummer</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Nach Interpret</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation>Nach Albuminterpret</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Nach Dateinamen</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Nach Pfad + Dateinamen</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Nach Datum</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Nach Titelnummer</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>Nach Dateierstellungsdatum</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>Nach Gruppe</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Auswahl sortieren</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Wiedergabeliste mischen</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Wiedergabeliste umkehren</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Aktionen</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation>Wiedergabeliste umbenennen</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation>Wiedergabelistenname:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Neue Wiedergabeliste</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_el.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_el.ts
index 048f46668..8642874df 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_el.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_el.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_en.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_en.ts
index 7d44e59a5..e3b5a4d50 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_en.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_en.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_es.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_es.ts
index ee734b8f0..c452397f6 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_es.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_es.ts
@@ -819,96 +819,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Por título</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Por album</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Por intérprete</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Por nombre de archivo</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Por ruta + nombre</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Por fecha</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Ordenar la selección</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Lista aleatoria</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Invertir la lista</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Renombrar lista</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Nombre de la lista:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Lista nueva</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Por número de pista</translation>
     </message>
@@ -918,7 +924,7 @@
         <translation>Lista de reproducción</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Acciones</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_fr.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_fr.ts
index 32aafebd2..e521ad795 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_fr.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_fr.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Par titre</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Par nom de fichier</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Par emplacement + nom de fichier</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Par date</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Trier la sélection</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Mélanger la liste</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Inverser la liste</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Par numéro de piste</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_gl_ES.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_gl_ES.ts
index 2f0870519..ba5914d51 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_gl_ES.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_gl_ES.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Por título</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Por álbume</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>Por número de disco</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Por artista</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Por nome de ficheiro</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Por ruta + nome de ficheiro</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Por data</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Por número de pista</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>Por data de creación do ficheiro</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Ordear selección</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Lista aleatoria</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Reverter lista</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Accións</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Renomear lista de reprodución</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Nome da lista de reprodución:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Nova lista de reprodución</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_he.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_he.ts
index c14e2e2c6..b202e465d 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_he.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_he.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>לפי כותרת</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>לפי אלבום</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>לפי מספר תקליטור</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>לפי אמן</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>לפי שם קובץ</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>לפי נתיב + שם קובץ</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>לפי תאריך</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>לפי מספר רצועה</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>לפי תאריך יצירת קובץ</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>לפי קבוצה</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>מיין נבחרות</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>רשימה אקראית</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>רשימה מהופכת</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>פעולות</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">שנה שם רשימת נגינה</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">שם רשימת נגינה:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>רשימת נגינה &amp;חדשה</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_hu.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_hu.ts
index c64a94667..53216c4a5 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_hu.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_hu.ts
@@ -819,101 +819,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Cím szerint</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Album szerint</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Előadó szerint</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Fájlnév szerint</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Elérési út és fájlnév szerint</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Dátum szerint</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Zene sorszáma szerint</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Jelöltek rendezése</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Lista összekeverése</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Fordított lista</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Tevékenységek</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Lista átnevezése</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Lista neve:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_it.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_it.ts
index 00e1cd87d..7c821c84a 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_it.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_it.ts
@@ -819,96 +819,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Per titolo</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Per album</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>PEr interprete</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Per titolo del brano</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>per percorso più titolo del brano</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Per data</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Riordina la selezione</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Mescola i brnai della lista</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Inverti la lista</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Rinomina lista brani</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Nome della lista brani:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Per numero di traccia</translation>
     </message>
@@ -918,7 +924,7 @@
         <translation type="unfinished">Lista brani</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Azioni</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_ja.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_ja.ts
index 2a95df044..22390e0c8 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_ja.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_ja.ts
@@ -825,101 +825,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>タイトル順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>アルバム名順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>ディスク番号順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>アーティスト名順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation>アルバムのアーティスト名順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>ファイル名順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>パスとファイル名の順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>日付順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>トラック番号順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>ファイルの作成日順に</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>グループ名順に</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>選択範囲内で並べ換え</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>リストを順不同に</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>リストを逆順に</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>動作</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">プレイリスト名を変更</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">プレイリスト名:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>新しいプレイリスト(&amp;N)</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_kk.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_kk.ts
index 33eeb67fc..b58d202b3 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_kk.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_kk.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Аты бойынша</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Файл аты бойынша</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Жолы мен файл аты бойынша</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Уақыты бойынша</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Таңдалғанды сұрыптау</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Тізімді араластыру</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Тізімді кері айналдыру</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Трек нөмірі бойынша</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Әрекеттер</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_lt.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_lt.ts
index 56bb0b1ff..8fb4202f2 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_lt.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_lt.ts
@@ -820,96 +820,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Pagal dainos pavadinimą</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Pagal albumą</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>Pagal disko numerį</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Pagal atlikėją</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Pagal bylos pavadinimą</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Pagal kelią iki bylos</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Pagal datą</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>Pagal bylų sukūrimo laiką</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>Pagal grupę</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Rūšiuoti pasirinktus</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Sumaišyti sąrašą</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Apversti</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Pervadinti grojaraštį</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Grojaraščio pavadinimas:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Naujas grojaraštis</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Pagal takelio numerį</translation>
     </message>
@@ -919,7 +925,7 @@
         <translation>Grojaraštis</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Veiksmai</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_nl.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_nl.ts
index 60010acb9..8dcd659e3 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_nl.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_nl.ts
@@ -814,90 +814,96 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Op Titel</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Op Album</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>Op CD nummer</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Op Artiest</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Op Bestandsnaam</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Op Pad + Bestandsnaam</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Op Datum</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Sorteer Selectie</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Schud Lijst</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Draai Lijst Om</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Hernoem Afspeellijst</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Naam van de Afspeellijst:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Nieuwe Afspeellijst</translation>
     </message>
@@ -913,12 +919,12 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Op Lied Nummer</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Acties</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_pl_PL.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_pl_PL.ts
index 447e1b3c4..39415ca06 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_pl_PL.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_pl_PL.ts
@@ -819,96 +819,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Według nazwy</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Według nazwy albumu</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>Według numeru płyty</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Według artysty</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Według nazwy pliku</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Według Ścieżki + Nazwy pliku</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Wg Daty</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>Wg Daty Utworzenia Pliku</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>Wg Grupy</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Sortuj zaznaczone</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Tasuj listę</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Odwróć listę</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Zmień nazwę listy</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Nazwa listy odtwarzania:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Nowa lista odtwarzania</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Wg numeru utworu</translation>
     </message>
@@ -918,7 +924,7 @@
         <translation>Lista odtwarzania</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Akcje</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_pt.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_pt.ts
index 2e8cd0a8e..e9fd70a87 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_pt.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_pt.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Por título</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Por álbum</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>Por número de disco</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Por artista</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation>Por artista do álbum</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Por nome de ficheiro</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Por caminho e nome de ficheiro</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Por data</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Por número da faixa</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>Por data de criação do ficheiro</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>Por grupo</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Organizar seleção</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Lista aleatória</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Inverter lista</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Ações</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation>Mudar nome da lista de reprodução</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation>Nome da lista de reprodução:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Nova lista de reprodução</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_pt_BR.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_pt_BR.ts
index fec0ee023..5f885d440 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_pt_BR.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_pt_BR.ts
@@ -819,96 +819,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation type="unfinished">Por Título</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation type="unfinished">Por Nome</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation type="unfinished">Por Dirertório + Nome</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation type="unfinished">Por Data</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation type="unfinished">Classificar por Seleção</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation type="unfinished">Lista Eleatória</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation type="unfinished">Lista Revertida</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation type="unfinished"></translation>
     </message>
@@ -918,7 +924,7 @@
         <translation type="unfinished">Lista de músicas</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_ru.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_ru.ts
index cbbf3be50..a057e8fb9 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_ru.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_ru.ts
@@ -819,96 +819,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>По названию</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>По альбому</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>По номеру диска</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>По исполнителю</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation>По исполнителю альбома</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>По имени файла</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>По пути и файлу</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>По дате</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>По дате создания файла</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>По группе</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Сортировать выделенное</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Перемешать</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Перевернуть</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation>Переименовать список</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation>Имя списка:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Новый список</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>По номеру трека</translation>
     </message>
@@ -918,7 +924,7 @@
         <translation>Список</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Действия</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_sk.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_sk.ts
index 7389c6307..0bf0b36f4 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_sk.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_sk.ts
@@ -814,90 +814,96 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Podľa názvu</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>Podľa albumu</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>Podľa interpréta</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Podľa názvu súboru</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Podľa cesty a názvu súboru</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Podľa dátumu</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Potriediť výber</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Zamiešať zoznam</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Otočiť zoznam</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Premenovať playlist</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Název playlistu:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Nový playlist</translation>
     </message>
@@ -913,12 +919,12 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Podľa čísla skladby</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Činnosti</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_sr_BA.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_sr_BA.ts
index 405868010..35f06931e 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_sr_BA.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_sr_BA.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>по наслову</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>по албуму</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>по броју диска</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>по извођачу</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>по имену фајла</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>по путањи и имену</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>по датуму</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>по броју нумере</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>по датуму фајла</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>по групи</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Сортирај избор</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Претумбај</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Обрни</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Радње</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Преименовање листе</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Име листе:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;нову листу</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_sr_RS.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_sr_RS.ts
index fe1912d9b..86e20f91f 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_sr_RS.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_sr_RS.ts
@@ -824,101 +824,107 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>по наслову</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>по албуму</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>по броју диска</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>по извођачу</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>по имену фајла</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>по путањи и имену</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>по датуму</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>по броју нумере</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>по датуму фајла</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>по групи</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Сортирај избор</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Претумбај</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Обрни</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Радње</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished">Преименовање листе</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished">Име листе:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;нову листу</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_tr.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_tr.ts
index 23dae374e..15117964c 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_tr.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_tr.ts
@@ -819,96 +819,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>Başlığa Göre</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>Dosya Adına Göre</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>Dosya Yolu + Dosya Adına Göre</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>Tarihe Göre</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Seçilenleri Sınıflandır</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Rastgele Listele</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Listeyi Ters Çevir</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>Parça Numarasına Göre</translation>
     </message>
@@ -918,7 +924,7 @@
         <translation type="unfinished">Çalma Listesi</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Eylemler</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_uk_UA.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_uk_UA.ts
index 247347ed5..ade0a5834 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_uk_UA.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_uk_UA.ts
@@ -819,96 +819,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>За назвою</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation>За альбомом</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation>За номером диску</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation>За виконавцем</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation>За альбомом виконавця</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>За ім&apos;ям файлу</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>За шляхом та файлом</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>За датою</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation>За датою створення файлу</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation>За групою</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>Сортувати вибране</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>Перемішати</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>Перевернути</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation>Переіменувати список</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation>Ім&apos;я списка:</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation>&amp;Новий список</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation></translation>
     </message>
@@ -918,7 +924,7 @@
         <translation>Список</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>Дії</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_zh_CN.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_zh_CN.ts
index 4e6e8bc2e..9c90f8648 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_zh_CN.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_zh_CN.ts
@@ -819,96 +819,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>按标题</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>按文件名</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>按路径+文件名</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>按日期</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>选择排序</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>随机产生列表</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>逆序列表</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>按音轨</translation>
     </message>
@@ -918,7 +924,7 @@
         <translation type="unfinished">播放列表</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>动作</translation>
     </message>
diff --git a/src/plugins/Ui/skinned/translations/skinned_plugin_zh_TW.ts b/src/plugins/Ui/skinned/translations/skinned_plugin_zh_TW.ts
index bac8d56b7..1de489b6a 100644
--- a/src/plugins/Ui/skinned/translations/skinned_plugin_zh_TW.ts
+++ b/src/plugins/Ui/skinned/translations/skinned_plugin_zh_TW.ts
@@ -819,96 +819,102 @@
     </message>
     <message>
         <location filename="../playlist.cpp" line="217"/>
-        <location filename="../playlist.cpp" line="268"/>
+        <location filename="../playlist.cpp" line="272"/>
         <source>By Title</source>
         <translation>按標題</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="221"/>
-        <location filename="../playlist.cpp" line="272"/>
+        <location filename="../playlist.cpp" line="276"/>
         <source>By Album</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="225"/>
-        <location filename="../playlist.cpp" line="276"/>
+        <location filename="../playlist.cpp" line="280"/>
         <source>By Disc Number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="229"/>
-        <location filename="../playlist.cpp" line="280"/>
+        <location filename="../playlist.cpp" line="284"/>
         <source>By Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="233"/>
-        <location filename="../playlist.cpp" line="284"/>
+        <location filename="../playlist.cpp" line="288"/>
         <source>By Album Artist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="237"/>
-        <location filename="../playlist.cpp" line="288"/>
+        <location filename="../playlist.cpp" line="292"/>
         <source>By Filename</source>
         <translation>按檔名</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="241"/>
-        <location filename="../playlist.cpp" line="292"/>
+        <location filename="../playlist.cpp" line="296"/>
         <source>By Path + Filename</source>
         <translation>按路徑+檔名</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="245"/>
-        <location filename="../playlist.cpp" line="296"/>
+        <location filename="../playlist.cpp" line="300"/>
         <source>By Date</source>
         <translation>按日期</translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="253"/>
-        <location filename="../playlist.cpp" line="304"/>
+        <location filename="../playlist.cpp" line="308"/>
         <source>By File Creation Date</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="257"/>
+        <location filename="../playlist.cpp" line="312"/>
+        <source>By File Modification Date</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../playlist.cpp" line="261"/>
         <source>By Group</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="265"/>
+        <location filename="../playlist.cpp" line="269"/>
         <source>Sort Selection</source>
         <translation>選取排序</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="312"/>
+        <location filename="../playlist.cpp" line="320"/>
         <source>Randomize List</source>
         <translation>隨機產生清單</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="314"/>
+        <location filename="../playlist.cpp" line="322"/>
         <source>Reverse List</source>
         <translation>逆串列表</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Rename Playlist</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="577"/>
+        <location filename="../playlist.cpp" line="585"/>
         <source>Playlist name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="598"/>
+        <location filename="../playlist.cpp" line="606"/>
         <source>&amp;New PlayList</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../playlist.cpp" line="249"/>
-        <location filename="../playlist.cpp" line="300"/>
+        <location filename="../playlist.cpp" line="304"/>
         <source>By Track Number</source>
         <translation>按音軌</translation>
     </message>
@@ -918,7 +924,7 @@
         <translation type="unfinished">播放清單</translation>
     </message>
     <message>
-        <location filename="../playlist.cpp" line="325"/>
+        <location filename="../playlist.cpp" line="333"/>
         <source>Actions</source>
         <translation>動作</translation>
     </message>