wp_print_media_templates()
Prints the templates used in the media manager.
WordPress File wp-includes/media-template.php
wp_underscore_audio_template()
Output the markup for a audio tag to be used in an Underscore template when data.model is passed.
wp_underscore_video_template()
Output the markup for a video tag to be used in an Underscore template when data.model is passed.
print_media_templates
Fires when the custom Backbone media templates are printed.