wp_embed_register_handler( string $id, string $regex, callable $callback, int $priority = 10 )

Registers an embed handler.

Description

Should probably only be used for sites that do not support oEmbed.

Parameters

$id

(string) (Required) An internal ID/name for the handler. Needs to be unique.

$regex

(string) (Required) The regex that will be used to see if this handler should be used for a URL.

$callback

(callable) (Required) The callback function that will be called if the regex is matched.

$priority

(int) (Optional) Used to specify the order in which the registered handlers will be tested.

Default value: 10

Source

File: wp-includes/embed.php 

function wp_embed_register_handler( $id, $regex, $callback, $priority = 10 ) {
	global $wp_embed;
	$wp_embed->register_handler( $id, $regex, $callback, $priority );
}

Used By

Used By Description
wp-includes/embed.php: wp_maybe_load_embeds()

Determines if default embed handlers should be loaded.

Changelog

Version Description
2.9.0 Introduced.

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/wp_embed_register_handler