view = $typeExploded[1]; $this->extension = $typeExploded[0]; $name = ucfirst(substr_replace($this->extension, '', 0, 4)); if (isset($this->view)) { $needles = array( $this->view => array((int) $id) ); } if (empty($link)) { // Create the link $link = 'index.php?option=' . $this->extension . '&view=' . $this->view . '&id=' . $id; } if ($catid > 1) { $categories = JCategories::getInstance($name); if ($categories) { $category = $categories->get((int) $catid); if ($category) { $needles['category'] = array_reverse($category->getPath()); $needles['categories'] = $needles['category']; $link .= '&catid=' . $catid; } } } // Deal with languages only if needed if (!empty($language) && $language != '*' && JLanguageMultilang::isEnabled()) { $db = JFactory::getDbo(); $query = $db->getQuery(true) ->select('a.sef AS sef') ->select('a.lang_code AS lang_code') ->from('#__languages AS a'); $db->setQuery($query); $langs = $db->loadObjectList(); foreach ($langs as $lang) { if ($language == $lang->lang_code) { $link .= '&lang=' . $lang->sef; $needles['language'] = $language; } } } if ($item = self::findItem($needles)) { $link .= '&Itemid=' . $item; } elseif ($item = self::findItem()) { $link .= '&Itemid=' . $item; } return $link; } /** * Method to find the item in the menu structure * * @param array $needles Array of lookup values * * @return mixed * * @since 3.1 */ protected function findItem($needles = array()) { $app = JFactory::getApplication(); $menus = $app->getMenu('site'); $language = isset($needles['language']) ? $needles['language'] : '*'; // Prepare the reverse lookup array. if (!isset(self::$lookup[$language])) { self::$lookup[$language] = array(); $component = JComponentHelper::getComponent($this->extension); $attributes = array('component_id'); $values = array($component->id); if ($language != '*') { $attributes[] = 'language'; $values[] = array($needles['language'], '*'); } $items = $menus->getItems($attributes, $values); foreach ($items as $item) { if (isset($item->query) && isset($item->query['view'])) { $view = $item->query['view']; if (!isset(self::$lookup[$language][$view])) { self::$lookup[$language][$view] = array(); } if (isset($item->query['id'])) { if (is_array($item->query['id'])) { $item->query['id'] = $item->query['id'][0]; } /* * Here it will become a bit tricky * $language != * can override existing entries * $language == * cannot override existing entries */ if (!isset(self::$lookup[$language][$view][$item->query['id']]) || $item->language != '*') { self::$lookup[$language][$view][$item->query['id']] = $item->id; } } } } } if ($needles) { foreach ($needles as $view => $ids) { if (isset(self::$lookup[$language][$view])) { foreach ($ids as $id) { if (isset(self::$lookup[$language][$view][(int) $id])) { return self::$lookup[$language][$view][(int) $id]; } } } } } $active = $menus->getActive(); if ($active && $active->component == $this->extension && ($active->language == '*' || !JLanguageMultilang::isEnabled())) { return $active->id; } // If not found, return language specific home link $default = $menus->getDefault($language); return !empty($default->id) ? $default->id : null; } }