Before Media
<?php do_action ("rtmedia_gallery_widget_before_media", $rt_media_gallery );?>
After Media
<?php do_action("rtmedia_gallery_widget_after_media",$rt_media_gallery);?>
Apply this hook in current theme’s function.php file.
example: To show title of each media in sidebar widget,
add_action("rtmedia_gallery_widget_before_media", "my_widget_rtmedia_title",10,1);
function my_widget_rtmedia_title($rt_media_gallery) {
echo $rt_media_gallery->media_title;
}
That’s it. Now you can see the title of uploaded media in sidebar widget.