Fires when the custom Backbone media templates are printed.
wp-includes/media-template.php:1598wp_print_media_templates() /** * Fires when the custom Backbone media templates are printed. * * @since 3.5.0 */ do_action( 'print_media_templates' ); if ( $is_cross_origin_isolation_enabled ) { $html = (string) ob_get_clean(); /* * The media templates are inside <script type="text/html"> tags,Introduced in 3.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.