url_to_postid │ filter-hook │ WP 2.2.0

Filters the URL to derive the post ID from.

Usage

add_filter( 'url_to_postid', 'wp_kama_url_to_postid_filter' );

/**
 * Function for `url_to_postid` filter-hook.
 * 
 * @param string $url The URL to derive the post ID from.
 *
 * @return string
 */
function wp_kama_url_to_postid_filter( $url ){

	// filter...
	return $url;
}

$url(string)

The URL to derive the post ID from.

Changelog

Where the hook is called

$url = apply_filters( 'url_to_postid', $url );

Where the hook is used in WordPress