[bsoriano]

@bsoriano 
The following code it works fine for me for a custom Play button in all cases....

"Play" button in video info dialog...

xml:
<control type="button" id="88">

    <description>Play/Browse/Close</description>

    <label>$VAR[PlayBrowseButtonLabel]</label>

    <onclick>Dialog.Close(MovieInformation)</onclick>

    <onclick>$VAR[CustomClickForMoreLists]</onclick>

    <include>TopMenuButton</include>

</control>

... and the variables....

xml:
<variable name="CustomClickForMoreLists">

    <value condition="String.IsEqual(ListItem.DBType,movie) + !String.IsEmpty(ListItem.FilenameAndPath) + !String.StartsWith(ListItem.FilenameAndPath,plugin://)">AlarmClock(PlayMovie,PlayMedia($INFO[ListItem.FilenameAndPath]),00:01,silent)</value>

    <value condition="String.IsEqual(ListItem.DBType,movie) + !String.IsEmpty(ListItem.DBID)">RunPlugin(plugin://plugin.video.themoviedb.helper/?info=play&amp;tmdb_id=$INFO[ListItem.Property(tmdb_id)]&amp;type=movie)</value>

    <value condition="String.IsEqual(ListItem.DBType,episode) + !String.IsEmpty(ListItem.DBID)">RunPlugin(plugin://plugin.video.themoviedb.helper/?info=play&amp;tmdb_id=$INFO[ListItem.Property(tmdb_id)]&amp;season=1&amp;episode=1&amp;type=episode)</value>

    <value condition="[String.IsEqual(ListItem.DBType,tvshow) | String.IsEqual(ListItem.DBType,season)] + !String.IsEmpty(ListItem.DBID)">ActivateWindow(videos,videodb://tvshows/titles/$INFO[ListItem.DBID]/,return)</value>

</variable>

xml:
<variable name="PlayBrowseButtonLabel">

    <value condition="[String.IsEqual(ListItem.DBType,tvshow) | String.IsEqual(ListItem.DBType,season)] + !String.StartsWith(ListItem.FilenameAndPath,plugin://)">$LOCALIZE[1024]</value>

    <value condition="!String.StartsWith(ListItem.FilenameAndPath,plugin://)">$LOCALIZE[208]</value>

    <value>$LOCALIZE[15067]</value>

</variable>

The <variable name="CustomClickForMoreLists"> works fine too for the widgets lists inside the video info dialog.

Cheers
Nessus

@nessus, thank you!

Regards,

Bart