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<?php |
<?php |
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// $Id: i18nmenu.module,v 1.2.2.15 2009/08/29 21:08:24 hass Exp $ |
// $Id: i18nmenu.module,v 1.2.2.16 2009/11/03 17:53:24 jareyero Exp $ |
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/** |
/** |
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* @file |
* @file |
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} |
} |
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/** |
/** |
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* Return an array of localized links for a navigation menu. |
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*/ |
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function i18nmenu_menu_navigation_links($menu_name, $level = 0) { |
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// Don't even bother querying the menu table if no menu is specified. |
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if (empty($menu_name)) { |
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return array(); |
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} |
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// Get the menu hierarchy for the current page. |
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$tree = menu_tree_page_data($menu_name); |
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i18nmenu_localize_tree($tree); |
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// Go down the active trail until the right level is reached. |
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while ($level-- > 0 && $tree) { |
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// Loop through the current level's items until we find one that is in trail. |
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while ($item = array_shift($tree)) { |
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if ($item['link']['in_active_trail']) { |
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// If the item is in the active trail, we continue in the subtree. |
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$tree = empty($item['below']) ? array() : $item['below']; |
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break; |
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} |
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} |
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} |
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// Create a single level of links. |
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$links = array(); |
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foreach ($tree as $item) { |
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if (!$item['link']['hidden']) { |
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$class = ''; |
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$l = $item['link']['localized_options']; |
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$l['href'] = $item['link']['href']; |
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$l['title'] = $item['link']['title']; |
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if ($item['link']['in_active_trail']) { |
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$class = ' active-trail'; |
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} |
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// Keyed with the unique mlid to generate classes in theme_links(). |
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$links['menu-'. $item['link']['mlid'] . $class] = $l; |
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} |
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} |
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return $links; |
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} |
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/** |
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* Replace standard primary and secondary links. |
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*/ |
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function i18nmenu_preprocess_page(&$vars) { |
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$vars['primary_links'] = i18nmenu_menu_navigation_links(variable_get('menu_primary_links_source', 'primary-links')); |
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// If the secondary menu source is set as the primary menu, we display the |
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// second level of the primary menu. |
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if (variable_get('menu_secondary_links_source', 'secondary-links') == variable_get('menu_primary_links_source', 'primary-links')) { |
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$vars['secondary_links'] = i18nmenu_menu_navigation_links(variable_get('menu_primary_links_source', 'primary-links'), 1); |
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} |
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else { |
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$vars['secondary_links'] = i18nmenu_menu_navigation_links(variable_get('menu_secondary_links_source', 'secondary-links'), 0); |
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} |
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} |
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/** |
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* Optionally insert/update and return a localized menu item title. |
* Optionally insert/update and return a localized menu item title. |
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*/ |
*/ |
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function _i18nmenu_get_item($link, $update = FALSE) { |
function _i18nmenu_get_item($link, $update = FALSE) { |
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