wp_maybe_enqueue_oembed_host_js() – Function

wp_maybe_enqueue_oembed_host_js( string $html ): string

Enqueue the wp-embed script if the provided oEmbed HTML contains a post embed.

Description

In order to only enqueue the wp-embed script on pages that actually contain post embeds, this function checks if the provided HTML contains post embed markup and if so enqueues the script so that it will get printed in the footer.

Parameters

$htmlstringrequired: Embed markup.

Return

string Embed markup (without modifications).

Source

function wp_maybe_enqueue_oembed_host_js( $html ) {
	if (
		has_action( 'wp_head', 'wp_oembed_add_host_js' )
		&&
		preg_match( '/<blockquote\s[^>]*?wp-embedded-content/', $html )
	) {
		wp_enqueue_script( 'wp-embed' );
	}
	return $html;
}

View all references View on Trac View on GitHub

Uses	Description
wp_enqueue_script()`wp-includes/functions.wp-scripts.php`	Enqueues a script.
has_action()`wp-includes/plugin.php`	Checks if any action has been registered for a hook.

Changelog

Version	Description
5.9.0	Introduced.

User Contributed Notes

You must log in before being able to contribute a note or feedback.