class menu_CrumbsMultiPlugin_link_title in Crumbs, the Breadcrumbs suite 7
Same name and namespace in other branches
- 7.2 plugins/crumbs.menu.inc \menu_CrumbsMultiPlugin_link_title
Hierarchy
- class \menu_CrumbsMultiPlugin_link_title implements crumbs_MultiPlugin
Expanded class hierarchy of menu_CrumbsMultiPlugin_link_title
File
- plugins/
crumbs.menu.inc, line 49
View source
class menu_CrumbsMultiPlugin_link_title implements crumbs_MultiPlugin {
function describe($api) {
return menu_get_menus();
}
function disabledByDefault() {
return array(
'*',
);
}
/**
* Find all menu links with $path as the link path.
* For each menu, find the one with the lowest depth.
*/
function findTitle($path, $item) {
// We need to load the original title from menu_router,
// because _menu_item_localize() does a decision based on that, that we want
// to reproduce.
$q = db_select('menu_router', 'mr');
$q
->condition('path', $item['path']);
$q
->fields('mr', array(
'title',
));
$router_title = $q
->execute()
->fetchField();
// Reproduce menu_link_load() with _menu_link_translate() and
// _menu_item_localize(). However, a lot of information is already provided
// in the $item argument, so we can skip these steps.
$q = db_select('menu_links', 'ml');
$q
->fields('ml');
$q
->condition('link_path', $path);
$q
->condition('router_path', $item['path']);
// Top-level links have higher priority.
$q
->orderBy('ml.depth', 'ASC');
if (module_exists('i18n_menu')) {
// Filter and sort by language.
// The 'language' column only exists if i18n_menu is installed.
// (See i18n_menu_install())
$language = LANGUAGE_NONE;
if (isset($GLOBALS['language'])) {
$language = array(
$language,
$GLOBALS['language']->language,
);
$q
->addExpression('ml.language = :language', 'has_language', array(
':language' => LANGUAGE_NONE,
));
$q
->orderBy('has_language');
}
$q
->condition('language', $language);
}
$result = $q
->execute();
$titles = array();
while ($row = $result
->fetchAssoc()) {
if (!isset($titles[$row['menu_name']])) {
$link = $row + $item;
if ($row['link_title'] == $router_title) {
// Use the localized title from menu_router.
// Fortunately, this is already computed by menu_get_item().
$link['title'] = $item['title'];
}
else {
// Use the untranslated title from menu_links.
$link['title'] = $row['link_title'];
}
if (!is_array($link['options'])) {
// hook_translated_menu_link_alter() expects options to be an array.
$link['options'] = unserialize($link['options']);
}
if (1 && module_exists('i18n_menu') && !function_exists('_i18n_menu_link_process')) {
if (1 && isset($link['language']) && $link['language'] === LANGUAGE_NONE) {
// i18n_menu_translated_menu_link_alter() in older versions of
// i18n_menu expects $link['language'] to be empty for language
// neutral.
unset($link['language']);
}
// Give other modules (e.g. i18n_menu) a chance to alter the title.
drupal_alter('translated_menu_link', $link, $item['map']);
// i18n_menu < 7.x-1.8 sets the 'link_title' instead of 'title'.
$titles[$row['menu_name']] = $link['link_title'];
}
else {
// Give other modules (e.g. i18n_menu) a chance to alter the title.
drupal_alter('translated_menu_link', $link, $item['map']);
$titles[$row['menu_name']] = $link['title'];
}
}
}
return $titles;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
menu_CrumbsMultiPlugin_link_title:: |
function |
Overrides crumbs_MultiPlugin:: |
||
menu_CrumbsMultiPlugin_link_title:: |
function | |||
menu_CrumbsMultiPlugin_link_title:: |
function | Find all menu links with $path as the link path. For each menu, find the one with the lowest depth. |