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<?php |
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namespace Nwidart\Menus; |
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use Closure; |
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use Countable; |
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use Illuminate\Config\Repository; |
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use Illuminate\View\Factory; |
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class Menu implements Countable |
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{ |
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/** |
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* The menus collections. |
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* |
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* @var array |
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*/ |
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protected $menus = array(); |
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/** |
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* @var Repository |
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*/ |
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private $config; |
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/** |
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* @var Factory |
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*/ |
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private $views; |
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/** |
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* The constructor. |
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* |
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* @param Factory $views |
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* @param Repository $config |
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*/ |
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public function __construct(Factory $views, Repository $config) |
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{ |
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$this->views = $views; |
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$this->config = $config; |
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} |
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/** |
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* Make new menu. |
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* |
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* @param string $name |
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* @param Closure $callback |
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* |
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* @return \Nwidart\Menus\MenuBuilder |
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*/ |
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public function make($name, \Closure $callback) |
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{ |
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return $this->create($name, $callback); |
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} |
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/** |
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* Create new menu. |
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* |
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* @param string $name |
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* @param Callable $resolver |
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* |
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* @return \Nwidart\Menus\MenuBuilder |
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*/ |
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public function create($name, Closure $resolver) |
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{ |
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$builder = new MenuBuilder($name, $this->config); |
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$builder->setViewFactory($this->views); |
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$this->menus[$name] = $builder; |
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return $resolver($builder); |
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} |
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/** |
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* Check if the menu exists. |
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* |
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* @param string $name |
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* |
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* @return bool |
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*/ |
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public function has($name) |
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{ |
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return array_key_exists($name, $this->menus); |
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} |
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/** |
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* Get instance of the given menu if exists. |
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* |
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* @param string $name |
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* |
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* @return string|null |
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*/ |
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public function instance($name) |
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{ |
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return $this->has($name) ? $this->menus[$name] : null; |
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} |
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/** |
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* Modify a specific menu. |
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* |
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* @param string $name |
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* @param Closure $callback |
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* @return void |
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*/ |
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public function modify($name, Closure $callback) |
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{ |
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$menu = collect($this->menus)->filter(function ($menu) use ($name) { |
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return $menu->getName() == $name; |
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})->first(); |
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$callback($menu); |
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} |
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/** |
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* Render the menu tag by given name. |
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* |
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* @param string $name |
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* @param string $presenter |
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* |
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* @return string|null |
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*/ |
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public function get($name, $presenter = null, $bindings = array()) |
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{ |
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return $this->has($name) ? |
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$this->menus[$name]->setBindings($bindings)->render($presenter) : null; |
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} |
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/** |
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* Render the menu tag by given name. |
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* |
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* @param $name |
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* @param null $presenter |
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* |
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* @return string |
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*/ |
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public function render($name, $presenter = null, $bindings = array()) |
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{ |
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return $this->get($name, $presenter, $bindings); |
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} |
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/** |
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* Get a stylesheet for enable multilevel menu. |
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* |
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* @return mixed |
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*/ |
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public function style() |
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{ |
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return $this->views->make('menus::style')->render(); |
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} |
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/** |
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* Get all menus. |
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* |
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* @return array |
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*/ |
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public function all() |
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{ |
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return $this->menus; |
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} |
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/** |
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* Get count from all menus. |
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* |
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* @return int |
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*/ |
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public function count() |
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{ |
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return count($this->menus); |
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} |
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/** |
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* Empty the current menus. |
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*/ |
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public function destroy() |
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{ |
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$this->menus = array(); |
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} |
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} |
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nWidart /
laravel-menus
