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<?php |
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namespace JumpGate\ViewResolution\Traits; |
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trait AutoResolvesViews |
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{ |
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/** |
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* @var null|\Illuminate\View\View |
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*/ |
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protected $layout; |
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/** |
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* Find the view for the called method. |
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* |
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* @param null|string $view |
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* @param null|string $layout |
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* |
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* @return $this |
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*/ |
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public function view($view = null, $layout = null) |
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{ |
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$layoutOptions = $this->getLayoutOptions($layout); |
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// Set up the default view resolution |
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viewResolver()->setUp($layoutOptions, $view); |
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$this->setupLayout(); |
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} |
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/** |
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* Get an array of layout options if available. |
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* |
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* @param null|string $layout |
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* |
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* @return array|null |
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*/ |
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protected function getLayoutOptions($layout) |
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{ |
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// If passed a layout, use that for any request. |
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if (! is_null($layout)) { |
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return [ |
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'default' => $layout, |
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'ajax' => $layout, |
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]; |
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} |
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// If a set of layout options is defined, use those. |
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if (isset($this->layoutOptions)) { |
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return $this->layoutOptions; |
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} |
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// Use nothing. |
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return null; |
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} |
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/** |
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* Force the layout for the view. |
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* |
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* @param string $layout |
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*/ |
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public function setViewLayout($layout) |
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{ |
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$this->layoutOptions = [ |
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'default' => $layout, |
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'ajax' => $layout, |
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];; |
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} |
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/** |
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* Master template method |
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* Sets the template based on location and passes variables to the view. |
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* |
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* @return void |
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*/ |
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public function setupLayout() |
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{ |
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$this->layout = viewResolver()->getLayout(); |
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} |
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/** |
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* Execute an action on the controller. |
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* |
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* Overloading this method to make sure our layout is |
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* always used. |
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* |
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* @param string $method |
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* @param array $parameters |
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* |
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* @return \Symfony\Component\HttpFoundation\Response |
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*/ |
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public function callAction($method, $parameters) |
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{ |
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$response = call_user_func_array([$this, $method], $parameters); |
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if (is_null($response) && ! is_null($this->layout)) { |
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$response = $this->layout; |
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} |
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return $response; |
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} |
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/** |
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* Catch a missing method and try to figure out what |
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* it should be. |
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* |
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* @param array $parameters |
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* |
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* @return mixed|void |
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*/ |
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public function missingMethod($parameters = []) |
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{ |
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viewResolver()->missingMethod($parameters); |
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} |
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/** |
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* Catch any un-found method and route through |
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* missing method. |
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* |
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* @param string $method |
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* @param array $parameters |
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* |
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* @return mixed|void |
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*/ |
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public function __call($method, $parameters) |
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{ |
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$parameters = array_merge((array)$method, $parameters); |
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return $this->missingMethod($parameters); |
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} |
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} |
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