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<?php
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/**
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* @file
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* Generic translation pages
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*
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* It handles generic 'translation' tabs, redirecting to the right module depending on
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* object type and properties.
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*/
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/**
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* Create menu items for translatable objecs
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*/
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function i18n_page_menu_items() {
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$items = array();
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// Menus are rebuilt right after other modules are disabled, if no reset we get tabs for disabled modules.
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drupal_static_reset('i18n_object_info');
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foreach (i18n_object_info() as $type => $info) {
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// These objects should have a 'translate tab' property
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if (!empty($info['translate tab'])) {
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$path = $info['translate tab'];
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$localize = module_exists('i18n_string') && !empty($info['string translation']);
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$translate = module_exists('i18n_translation') && i18n_translation_set_info($type);
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if ($translate && $localize) {
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$page_callback = 'i18n_page_translate_tab';
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}
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elseif ($translate) {
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$page_callback = 'i18n_page_translate_translation';
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}
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elseif ($localize) {
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$page_callback = 'i18n_page_translate_localize';
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}
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// Find the position for the object placeholder. We assume the first one.
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$placeholder = key($info['placeholders']);
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$parts = explode('/', $path);
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$position = array_search($placeholder, $parts);
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// Now create items with the right callbacks
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if ($translate || $localize) {
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$items[$path] = array(
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'title' => 'Translate',
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'page callback' => $page_callback,
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'page arguments' => array($type, $position),
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'access callback' => 'i18n_object_translate_access',
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'access arguments' => array($type, $position),
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'type' => MENU_LOCAL_TASK,
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'file' => 'i18n.pages.inc',
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'weight' => 10,
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);
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}
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if ($localize) {
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$items[$path . '/%i18n_language'] = array(
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'title' => 'Translate',
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'page callback' => $page_callback,
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'page arguments' => array($type, $position, count($parts)),
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'access callback' => 'i18n_object_translate_access',
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'access arguments' => array($type, $position),
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'type' => MENU_CALLBACK,
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'file' => 'i18n.pages.inc',
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);
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}
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}
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}
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return $items;
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}
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/**
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* Translate or localize page for object
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*/
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function i18n_page_translate_tab($type, $object, $language = NULL) {
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// Check whether object should be part of a translation set
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switch (i18n_object($type, $object)->get_translate_mode()) {
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case I18N_MODE_TRANSLATE:
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return i18n_page_translate_translation($type, $object);
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case I18N_MODE_LOCALIZE:
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return i18n_page_translate_localize($type, $object, $language);
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default:
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drupal_access_denied();
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}
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}
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/**
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* Translate object, create translation set
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*/
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function i18n_page_translate_translation($type, $object) {
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module_load_include('pages.inc', 'i18n_translation');
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return i18n_translation_object_translate_page($type, $object);
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}
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/**
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* Translate object, string translation
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*/
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function i18n_page_translate_localize($type, $object, $language = NULL) {
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module_load_include('pages.inc', 'i18n_string');
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return i18n_string_object_translate_page($type, $object, $language);
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}
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