wp_maybe_load_embeds
Determines if default embed handlers should be loaded.
Description
wp_maybe_load_embeds();
Checks to make sure that the embeds library hasn't already been loaded. If it hasn't, then it will load the embeds library.
Usage
if ( !function_exists( 'wp_maybe_load_embeds' ) ) { require_once ABSPATH . WPINC . '/embed.php'; } // NOTICE! Understand what this does before running. $result = wp_maybe_load_embeds();
Defined (1)
The function is defined in the following location(s).
- /wp-includes/embed.php
- function wp_maybe_load_embeds() {
- /**
- * Filters whether to load the default embed handlers.
- *
- * Returning a falsey value will prevent loading the default embed handlers.
- *
- * @since 2.9.0
- *
- * @param bool $maybe_load_embeds Whether to load the embeds library. Default true.
- */
- if ( ! apply_filters( 'load_default_embeds', true ) ) {
- return;
- }
- wp_embed_register_handler( 'youtube_embed_url', '#https?://(www.)?youtube\.com/(?:v|embed)/([^/]+)#i', 'wp_embed_handler_youtube' );
- /**
- * Filters the audio embed handler callback.
- *
- * @since 3.6.0
- *
- * @param callable $handler Audio embed handler callback function.
- */
- wp_embed_register_handler( 'audio', '#^https?://.+?\.(' . join( '|', wp_get_audio_extensions() ) . ')$#i', apply_filters( 'wp_audio_embed_handler', 'wp_embed_handler_audio' ), 9999 );
- /**
- * Filters the video embed handler callback.
- *
- * @since 3.6.0
- *
- * @param callable $handler Video embed handler callback function.
- */
- wp_embed_register_handler( 'video', '#^https?://.+?\.(' . join( '|', wp_get_video_extensions() ) . ')$#i', apply_filters( 'wp_video_embed_handler', 'wp_embed_handler_video' ), 9999 );
- }