deprecated_file_trigger_error

Filter Hook

Description

Filters whether to trigger an error for deprecated files.

Hook Information

File Location	`wp-includes/functions.php` View on GitHub
Hook Type	Filter
Line Number	`5794`

Hook Parameters

Type	Name	Description
`bool`	`$trigger`	Whether to trigger the error for deprecated files. Default true.

Usage Examples

Basic Usage

<?php
// Hook into deprecated_file_trigger_error
add_filter('deprecated_file_trigger_error', 'my_custom_filter', 10, 1);

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

Source Code Context

wp-includes/functions.php:5794 - How this hook is used in WordPress core

<?php
5789  	 *
5790  	 * @since 2.5.0
5791  	 *
5792  	 * @param bool $trigger Whether to trigger the error for deprecated files. Default true.
5793  	 */
5794  	if ( WP_DEBUG && apply_filters( 'deprecated_file_trigger_error', true ) ) {
5795  		$message = empty( $message ) ? '' : ' ' . $message;
5796  
5797  		if ( function_exists( '__' ) ) {
5798  			if ( $replacement ) {
5799  				$message = sprintf(

PHP Documentation

<?php
/**
	 * Filters whether to trigger an error for deprecated files.
	 *
	 * @since 2.5.0
	 *
	 * @param bool $trigger Whether to trigger the error for deprecated files. Default true.
	 */

Quick Info

Hook Type: Filter
Parameters: 1
File: wp-includes/functions.php

Links

WordPress Docs View Source Code Search Examples

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