WordPress.org

Make WordPress Core


Ignore:
Timestamp:
11/15/2016 01:18:37 AM (19 months ago)
Author:
pento
Message:

I18N: Add the get_available_languages filter.

Sometimes, a language file may not exist in exactly the format or location that get_available_languages() expects it to be in - for sites with this level of customisation, they need to be able to add their own language files to the list of those available.

Props yoavf.
Fixes #38788.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/src/wp-includes/l10n.php

    r39230 r39235  
    949949 *
    950950 * @since 3.0.0
     951 * @since 4.7.0 The results are now filterable with the get_available_languages filter.
    951952 *
    952953 * @param string $dir A directory to search for language files.
     
    957958    $languages = array();
    958959
    959     $lang_files = glob( ( is_null( $dir) ? WP_LANG_DIR : $dir ) . '/*.mo' );
     960    $lang_files = glob( ( is_null( $dir ) ? WP_LANG_DIR : $dir ) . '/*.mo' );
    960961    if ( $lang_files ) {
    961962        foreach ( $lang_files as $lang_file ) {
     
    968969    }
    969970
    970     return $languages;
     971    /**
     972     * Filters the list of available language codes
     973     *
     974     * @since 4.7.0
     975     *
     976     * @param array $languages An array of available language codes.
     977     * @param string $dir The directory where the language files were found.
     978     */
     979    return apply_filters( 'get_available_languages', $languages, $dir );
    971980}
    972981
Note: See TracChangeset for help on using the changeset viewer.