wp_trigger_error_run │ action-hook │ WP 6.4.0

Fires when the given function triggers a user-level error/warning/notice/deprecation message.

Can be used for debug backtracking.

Usage

add_action( 'wp_trigger_error_run', 'wp_kama_trigger_error_run_action', 10, 3 );

/**
 * Function for `wp_trigger_error_run` action-hook.
 * 
 * @param string $function_name The function that was called.
 * @param string $message       A message explaining what has been done incorrectly.
 * @param int    $error_level   The designated error type for this error.
 *
 * @return void
 */
function wp_kama_trigger_error_run_action( $function_name, $message, $error_level ){

	// action...
}

$function_name(string)

The function that was called.

$message(string)

A message explaining what has been done incorrectly.

$error_level(int)

The designated error type for this error.

Changelog

Where the hook is called

do_action( 'wp_trigger_error_run', $function_name, $message, $error_level );

Where the hook is used in WordPress