wpseo_replacement_variables_custom_fields

wpseo_replacement_variables_custom_fields

Hook Type: filter

See hook in core

Displaying hooks found in version: wordpress-seo.22.3

apply_filters('wpseo_replacement_variables_custom_fields') is found 1 times:

  • /inc/class-wpseo-custom-fields.php line 56
    		 * in the meta box and sidebar.
		 *
		 * @param string[] $fields The custom field names.
		 */
		$fields = apply_filters( 'wpseo_replacement_variables_custom_fields', $fields );

		if ( is_array( $fields ) ) {
			self::$custom_fields = array_map( [ 'WPSEO_Custom_Fields', 'add_custom_field_prefix' ], $fields );
		}

		return self::$custom_fields;