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<?php |
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/** |
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* |
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* @package sitemaker |
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* @copyright (c) 2013 Daniel A. (blitze) |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 |
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* |
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*/ |
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namespace blitze\sitemaker\services\menus; |
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class navigation |
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{ |
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/** @var \phpbb\cache\driver\driver_interface */ |
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protected $cache; |
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/** @var \blitze\sitemaker\model\mapper_factory */ |
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protected $mapper_factory; |
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/** @var \blitze\sitemaker\services\menus\display */ |
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protected $tree; |
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/** @var string */ |
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protected $php_ext; |
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/** |
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* Constructor |
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* |
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* @param \phpbb\cache\driver\driver_interface $cache Cache driver interface |
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* @param \blitze\sitemaker\model\mapper_factory $mapper_factory Mapper factory object |
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* @param \blitze\sitemaker\services\menus\display $tree Menu tree display object |
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* @param string $php_ext php file extension |
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*/ |
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public function __construct(\phpbb\cache\driver\driver_interface $cache, \blitze\sitemaker\model\mapper_factory $mapper_factory, \blitze\sitemaker\services\menus\display $tree, $php_ext) |
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{ |
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$this->cache = $cache; |
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$this->mapper_factory = $mapper_factory; |
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$this->tree = $tree; |
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$this->php_ext = $php_ext; |
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} |
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/** |
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* @param \phpbb\template\twig\twig $template |
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* @param int $menu_id |
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* @param array $settings |
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* @return bool |
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*/ |
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public function build_menu($template, $menu_id, array $settings = array()) |
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{ |
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$data = $this->get_menu($menu_id); |
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if (!sizeof($data)) |
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{ |
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return false; |
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} |
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$this->tree->set_params($settings); |
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$this->tree->display_navlist($data, $template, 'tree'); |
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return true; |
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} |
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/** |
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* @return string[] |
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*/ |
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public function get_menu_options() |
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{ |
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$collection = $this->mapper_factory->create('menus')->find(); |
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$options = array(); |
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foreach ($collection as $entity) |
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{ |
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$options[$entity->get_menu_id()] = $entity->get_menu_name(); |
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} |
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return $options; |
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} |
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/** |
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* @param int $menu_id |
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* @return array |
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*/ |
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protected function get_menu($menu_id) |
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{ |
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if (($data = $this->cache->get('sitemaker_menus')) === false) |
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{ |
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$data = $this->get_all_menus(); |
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$this->cache->put('sitemaker_menus', $data); |
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} |
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return (isset($data[$menu_id])) ? $data[$menu_id] : array(); |
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} |
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/** |
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* @return array |
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*/ |
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protected function get_all_menus() |
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{ |
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$item_mapper = $this->mapper_factory->create('items'); |
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$collection = $item_mapper->find(); |
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$data = array(); |
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foreach ($collection as $entity) |
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{ |
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$row = $entity->to_array(); |
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$this->set_path_info($row); |
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$this->pre_parse($row); |
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$data[$row['menu_id']]['items'][$row['item_id']] = $row; |
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if ($row['is_navigable']) |
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{ |
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$data[$row['menu_id']]['paths'][$row['item_id']] = $this->get_matchable_url($row); |
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} |
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} |
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return $data; |
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} |
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/** |
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* @param array $row |
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*/ |
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protected function set_path_info(array &$row) |
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{ |
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$url_info = parse_url($row['item_url']); |
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$row['host'] = (isset($url_info['host'])) ? $url_info['host'] : ''; |
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$row['url_path'] = (isset($url_info['path'])) ? $url_info['path'] : ''; |
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$row['url_query'] = (isset($url_info['query'])) ? explode('&', $url_info['query']) : array(); |
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} |
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/** |
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* @param array $row |
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*/ |
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protected function pre_parse(array &$row) |
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{ |
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$row['is_navigable'] = $this->is_navigable($row); |
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$row['is_expandable'] = ($row['is_navigable'] && !$row['item_target']) ? true : false; |
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$row['url_path'] = str_replace('/index.' . $this->php_ext, '/', $row['url_path']); |
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} |
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/** |
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* @param array $row |
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* @return bool |
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*/ |
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protected function is_navigable(array $row) |
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{ |
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return (!$this->is_local($row) || substr($row['item_url'], 0, 1) === '#' || $this->is_not_php_file($row['url_path'])) ? false : true; |
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} |
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/** |
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* @param array $row |
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* @return bool |
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*/ |
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protected function is_local(array $row) |
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{ |
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return ($row['item_url'] && !$row['host']) ? true : false; |
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} |
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/** |
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* @param string $url_path |
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* @return bool |
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*/ |
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protected function is_not_php_file($url_path) |
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{ |
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$extension = pathinfo($url_path, PATHINFO_EXTENSION); |
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return ($extension && $extension !== $this->php_ext) ? true : false; |
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} |
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/** |
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* @param array |
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* @return string |
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*/ |
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protected function get_matchable_url(array $row) |
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{ |
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sort($row['url_query']); |
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$row['url_path'] = ($row['url_path'] === '/') ? '/index.' . $this->php_ext : $row['url_path']; |
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return $row['url_path'] . ((sizeof($row['url_query'])) ? '?' . join('&', $row['url_query']) : ''); |
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} |
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} |
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