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<?php
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/**
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* @file
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* Internationalization (i18n) module - Translation set
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*/
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class i18n_menu_link_translation_set extends i18n_translation_set {
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/**
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* Load all path translations
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*/
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public function load_translations() {
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$translations = array();
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$query = db_select('menu_links', 'ml');
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$query->leftJoin('menu_router', 'm', 'm.path = ml.router_path');
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$query->fields('ml');
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// Weight should be taken from {menu_links}, not {menu_router}.
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$query->addField('ml', 'weight', 'link_weight');
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$query->fields('m');
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$query->condition('ml.i18n_tsid', $this->tsid);
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foreach ($query->execute()->fetchAll(PDO::FETCH_ASSOC) as $item) {
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$item['weight'] = $item['link_weight'];
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_menu_link_translate($item);
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$translations[$item['language']] = $item;
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}
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return $translations;
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}
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}
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/**
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* Menu link object
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*/
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class i18n_menu_link extends i18n_string_object_wrapper {
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/**
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* Class constructor
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*/
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public function __construct($type, $key, $object) {
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// Unserialize options if not done
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if (isset($object['options']) && !is_array($object['options'])) {
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$object['options'] = unserialize($object['options']);
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}
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parent::__construct($type, $key, $object);
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}
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/**
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* Get path for item
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*/
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public function get_path() {
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return $this->object['link_path'];
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}
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/**
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* Get title from item
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*/
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public function get_title() {
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return $this->object['title'];
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}
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/**
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* Translation mode for object
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*/
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public function get_translate_mode() {
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$mode = i18n_menu_mode($this->object['menu_name']);
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if ($this->get_langcode()) {
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return $mode & I18N_MODE_TRANSLATE;
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}
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elseif (!empty($this->object['customized'])) {
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return $mode & I18N_MODE_LOCALIZE;
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}
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else {
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return I18N_MODE_NONE;
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}
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}
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/**
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* Access to object translation. This should check object properties and permissions
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*/
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protected function translate_access() {
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return user_access('administer menu') && user_access('translate interface');
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}
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/**
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* Get translatable properties.
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*
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* Check whether title or description are to be translated by default menu
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* system.
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*/
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protected function build_properties() {
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$properties = parent::build_properties();
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if ($properties) {
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$strings = &$properties['menu']['item'][$this->get_key()];
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$localizable = _i18n_menu_link_localizable_properties($this->object);
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foreach ($strings as $key => $data) {
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if (!in_array($key, $localizable)) {
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unset($strings[$key]);
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}
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}
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}
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return $properties;
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}
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}
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