51 lines
991 B
PHP
51 lines
991 B
PHP
<?php
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// $Id$
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/**
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* @file
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* Hooks provided by the Locale module.
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*/
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/**
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* @addtogroup hooks
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* @{
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*/
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/**
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* Allows modules to define their own text groups that can be translated.
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*
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* @param $op
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* Type of operation. Currently, only supports 'groups'.
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*/
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function hook_locale($op = 'groups') {
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switch ($op) {
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case 'groups':
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return array('custom' => t('Custom'));
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}
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}
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/**
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* Perform alterations on translation links.
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*
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* A translation link may need to point to a different path or use a translated
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* link text before going through l(), which will just handle the path aliases.
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*
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* @param $links
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* Nested array of links keyed by language code.
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* @param $path
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* The current path.
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*/
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function hook_translation_link_alter(array &$links, $path) {
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global $language;
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if (isset($links[$language])) {
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foreach ($links[$language] as $link) {
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$link['attributes']['class'] .= ' active-language';
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}
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}
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}
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/**
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* @} End of "addtogroup hooks".
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*/
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