Filter hook 'enable_wp_debug_mode_checks'

in WP Core File wp-includes/load.php at line 605

View Source

enable_wp_debug_mode_checks

Filter Hook
Description
Filters whether to allow the debug mode check to occur. This filter runs before it can be used by plugins. It is designed for non-web runtimes. Returning false causes the `WP_DEBUG` and related constants to not be checked and the default PHP values for errors will be used unless you take care to update them yourself. To use this filter you must define a `$wp_filter` global before WordPress loads, usually in `wp-config.php`. Example: $GLOBALS['wp_filter'] = array( 'enable_wp_debug_mode_checks' => array( 10 => array( array( 'accepted_args' => 0, 'function' => function() { return false; }, ), ), ), );

Hook Information

File Location wp-includes/load.php View on GitHub
Hook Type Filter
Line Number 605

Hook Parameters

Type Name Description
bool $enable_debug_mode Whether to enable debug mode checks to occur. Default true.

Usage Examples

Basic Usage
<?php
// Hook into enable_wp_debug_mode_checks
add_filter('enable_wp_debug_mode_checks', 'my_custom_filter', 10, 1);

function my_custom_filter($enable_debug_mode) {
    // Your custom filtering logic here
    return $enable_debug_mode;
}

Source Code Context

wp-includes/load.php:605 - How this hook is used in WordPress core
<?php
 600  	 *
 601  	 * @since 4.6.0
 602  	 *
 603  	 * @param bool $enable_debug_mode Whether to enable debug mode checks to occur. Default true.
 604  	 */
 605  	if ( ! apply_filters( 'enable_wp_debug_mode_checks', true ) ) {
 606  		return;
 607  	}
 608  
 609  	if ( WP_DEBUG ) {
 610  		error_reporting( E_ALL );

PHP Documentation

<?php
/**
	 * Filters whether to allow the debug mode check to occur.
	 *
	 * This filter runs before it can be used by plugins. It is designed for
	 * non-web runtimes. Returning false causes the `WP_DEBUG` and related
	 * constants to not be checked and the default PHP values for errors
	 * will be used unless you take care to update them yourself.
	 *
	 * To use this filter you must define a `$wp_filter` global before
	 * WordPress loads, usually in `wp-config.php`.
	 *
	 * Example:
	 *
	 *     $GLOBALS['wp_filter'] = array(
	 *         'enable_wp_debug_mode_checks' => array(
	 *             10 => array(
	 *                 array(
	 *                     'accepted_args' => 0,
	 *                     'function'      => function() {
	 *                         return false;
	 *                     },
	 *                 ),
	 *             ),
	 *         ),
	 *     );
	 *
	 * @since 4.6.0
	 *
	 * @param bool $enable_debug_mode Whether to enable debug mode checks to occur. Default true.
	 */
Quick Info
  • Hook Type: Filter
  • Parameters: 1
  • File: wp-includes/load.php
Related Hooks

Related hooks will be displayed here in future updates.