1 <?php
  2 
  3 /*
  4  * This file is part of the Icybee package.
  5  *
  6  * (c) Olivier Laviale <olivier.laviale@gmail.com>
  7  *
  8  * For the full copyright and license information, please view the LICENSE
  9  * file that was distributed with this source code.
 10  */
 11 
 12 namespace Icybee\Element;
 13 
 14 use ICanBoogie\I18n;
 15 use ICanBoogie\Module;
 16 use ICanBoogie\PropertyNotDefined;
 17 use ICanBoogie\Route;
 18 use ICanBoogie\Routes;
 19 
 20 use Brickrouge\A;
 21 use Brickrouge\DropdownMenu;
 22 
 23 use Icybee\Modules\Users\Users;
 24 
 25 /**
 26  * Admin navigation bar.
 27  */
 28 class Navigation extends \Brickrouge\Element
 29 {
 30     public function __construct(array $attributes=array())
 31     {
 32         parent::__construct
 33         (
 34             'div', $attributes + array
 35             (
 36                 'class' => 'navbar'
 37             )
 38         );
 39     }
 40 
 41     protected function render_inner_html()
 42     {
 43         global $core;
 44 
 45         $rc = parent::render_inner_html();
 46 
 47         $links = array();
 48         $routes = Routes::get();
 49         $user = $core->user;
 50         $menus = array();
 51 
 52         $modules = $core->modules;
 53         $descriptors = $modules->descriptors;
 54 
 55         foreach ($routes as $route)
 56         {
 57             if (empty($route['index']) || empty($route['module']))
 58             {
 59                 continue;
 60             }
 61 
 62             $module_id = $route['module'];
 63 
 64             if (!isset($modules[$module_id]))
 65             {
 66                 continue;
 67             }
 68 
 69             $category = $descriptors[$module_id][Module::T_CATEGORY];
 70 
 71             $permission = isset($route['permission']) ? $route['permission'] : Module::PERMISSION_ACCESS;
 72 
 73             if (!$user->has_permission($permission, $module_id))
 74             {
 75                 continue;
 76             }
 77 
 78             $menus[$category][$route['pattern']] = $route;
 79 
 80             $links[$category] = I18n\t($category, array(), array('scope' => 'module_category')); // TODO: a same category is translated multiple time
 81         }
 82 
 83         uasort($links, 'ICanBoogie\unaccent_compare_ci');
 84 
 85         $links = array_merge
 86         (
 87             array
 88             (
 89                 'dashboard' => 'Dashboard',
 90                 'features' => 'Features'
 91             ),
 92 
 93             $links
 94         );
 95 
 96         if (empty($menus['features']))
 97         {
 98             unset($links['features']);
 99         }
100 
101         $matching_route = null;
102 
103         try
104         {
105             $matching_route = $core->request->route;
106         }
107         catch (PropertyNotDefined $e) {}
108 
109         $active = $matching_route ? $descriptors[$matching_route->module][Module::T_CATEGORY] : 'dashboard';
110 
111         $rc .= '<ul class="nav">';
112 
113         foreach ($links as $path => $label)
114         {
115             if (strpos($active, $path) === 0)
116             {
117                 $rc .= '<li class="active">';
118             }
119             else
120             {
121                 $rc .= '<li>';
122             }
123 
124             $url = \ICanBoogie\Routing\contextualize('/admin/'. $path);
125 
126             $rc .= '<a href="' . \ICanBoogie\escape($url) . '">' . $label . '</a>';
127 
128             if (isset($menus[$path]))
129             {
130                 $rc .= $this->render_dropdown_menu($menus[$path]);
131             }
132 
133             $rc .= '</li>';
134         }
135 
136         $rc .= '</ul>';
137 
138         return $rc;
139     }
140 
141     protected function render_dropdown_menu(array $routes)
142     {
143         global $core;
144 
145         $options = array();
146         $descriptors = $core->modules->descriptors;
147 
148         foreach ($routes as $route)
149         {
150             $title = $route['title'];
151             $module_id = $route['module'];
152             $module_flat_id = strtr($module_id, '.', '_');
153             $title = I18n\t($module_flat_id, array(), array('scope' => 'module_title', 'default' => $descriptors[$module_id][Module::T_TITLE]));
154             $url = \ICanBoogie\Routing\contextualize($route['pattern']);
155             $options[$url] = array($title, $url);
156         }
157 
158         uasort($options, function($a, $b) {
159 
160             return \ICanBoogie\unaccent_compare_ci($a[0], $b[0]);
161 
162         });
163 
164         array_walk($options, function(&$v) {
165 
166             list($title, $url) = $v;
167 
168             $v = new A($title, $url);
169 
170         });
171 
172         return new DropdownMenu
173         (
174             array
175             (
176                 DropdownMenu::OPTIONS => $options,
177 
178                 'value' => $core->request->path
179             )
180         );
181     }
182 }

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