deprecated_constructor_trigger_error │ filter-hook │ WP 4.3.0

Filters whether to trigger an error for deprecated functions.

WP_DEBUG must be true in addition to the filter evaluating to true.

Usage

add_filter( 'deprecated_constructor_trigger_error', 'wp_kama_deprecated_constructor_trigger_error_filter' );

/**
 * Function for `deprecated_constructor_trigger_error` filter-hook.
 * 
 * @param bool $trigger Whether to trigger the error for deprecated functions.
 *
 * @return bool
 */
function wp_kama_deprecated_constructor_trigger_error_filter( $trigger ){

	// filter...
	return $trigger;
}

$trigger(true|false)

Whether to trigger the error for deprecated functions.
Default: true

Changelog

Where the hook is called

if ( WP_DEBUG && apply_filters( 'deprecated_constructor_trigger_error', true ) ) {

Where the hook is used in WordPress