lang_codes

Filter Hook

Description

Filters the language codes.

Hook Information

File Location	`wp-admin/includes/ms.php` View on GitHub
Hook Type	Filter
Line Number	`550`

Hook Parameters

Type	Name	Description
`string[]`	`$lang_codes`	Array of key/value pairs of language codes where key is the short version.
`string`	`$code`	A two-letter designation of the language.

Usage Examples

Basic Usage

<?php
// Hook into lang_codes
add_filter('lang_codes', 'my_custom_filter', 10, 2);

function my_custom_filter($lang_codes, $code) {
    // Your custom filtering logic here
    return $lang_codes;
}

Source Code Context

wp-admin/includes/ms.php:550 - How this hook is used in WordPress core

<?php
 545  	 * @since MU (3.0.0)
 546  	 *
 547  	 * @param string[] $lang_codes Array of key/value pairs of language codes where key is the short version.
 548  	 * @param string   $code       A two-letter designation of the language.
 549  	 */
 550  	$lang_codes = apply_filters( 'lang_codes', $lang_codes, $code );
 551  	return strtr( $code, $lang_codes );
 552  }
 553  
 554  /**
 555   * Displays an access denied message when a user tries to view a site's dashboard they

PHP Documentation

<?php
/**
	 * Filters the language codes.
	 *
	 * @since MU (3.0.0)
	 *
	 * @param string[] $lang_codes Array of key/value pairs of language codes where key is the short version.
	 * @param string   $code       A two-letter designation of the language.
	 */

Quick Info

Hook Type: Filter
Parameters: 2
File: wp-admin/includes/ms.php

Links

WordPress Docs View Source Code Search Examples

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