wikimedia/mediawiki-extensions-Translate

<?php
declare( strict_types=1 );

// phpcs:disable MediaWiki.NamingConventions.LowerCamelFunctionsName.FunctionName
namespace MediaWiki\Extension\Translate\FileFormatSupport;

use MessageGroup;

/**
 * This is a hook handler interface, see docs/Hooks.md in core.
 * Use the hook name "Translate:GettextFormat:headerFields" to register handlers implementing this interface.
 *
 * @stable to implement
 * @ingroup Hooks
 */
interface GettextFormatHeaderFieldsHook {
    /**
     * Allows per group customization of headers in exported Gettext files per group.
     * Certain X-headers and Plural-Forms cannot be customized.
     *
     * @param array<string,string> &$headers List of prefilled headers. You can remove, change or add new headers.
     * @param MessageGroup $group
     * @param string $languageCode
     * @return void|bool True or no return value to continue or false to abort
     */
    public function onTranslate_GettextFormat_headerFields(
        array &$headers,
        MessageGroup $group,
        string $languageCode
    );
}