wpseo_custom_fields_pre_query

wpseo_custom_fields_pre_query

Hook Type: filter

See hook in core

Displaying hooks found in version: wordpress-seo.27.9

apply_filters('wpseo_custom_fields_pre_query') is found 1 times:

  • /inc/class-wpseo-custom-fields.php line 55
    		 *
		 * @param string[]|null $custom_fields Pre-computed list of meta_key names, or null to run the default query.
		 * @param int           $limit         The configured result limit; honor it if running a custom query.
		 */
		$fields = apply_filters( 'wpseo_custom_fields_pre_query', null, $limit );

		if ( ! is_array( $fields ) ) {
			$sql    = "SELECT DISTINCT meta_key
				FROM $wpdb->postmeta
				WHERE meta_key NOT BETWEEN '_' AND '_z' AND SUBSTRING(meta_key, 1, 1) != '_'
				LIMIT %d";