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<?php |
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namespace Charcoal\App\Template; |
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// slim/slim dependencies |
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use \Slim\App as SlimApp; |
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// PSR-3 logger |
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use \Psr\Log\LoggerInterface; |
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use \Psr\Log\LoggerAwareInterface; |
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// Module `charcoal-view` dependencies |
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use \Charcoal\View\GenericView; |
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use \Charcoal\View\ViewableInterface; |
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use \Charcoal\View\ViewableTrait; |
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// Local namespace dependencies |
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use \Charcoal\App\Template\TemplateInterface; |
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/** |
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* |
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*/ |
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abstract class AbstractTemplate implements |
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LoggerAwareInterface, |
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TemplateInterface, |
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ViewableInterface |
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{ |
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use ViewableTrait; |
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/** |
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* @var LoggerInterface $logger |
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*/ |
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private $logger; |
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public function __construct(array $data = null) |
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{ |
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if (isset($data['logger'])) { |
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$this->set_logger($data['logger']); |
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} |
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$this->set_app($data['app']); |
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} |
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/** |
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* @param SlimApp $app |
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* @return App Chainable |
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*/ |
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public function set_app(SlimApp $app) |
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{ |
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$this->app = $app; |
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return $this; |
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} |
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public function app($app) |
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{ |
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return $this->app; |
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} |
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/** |
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* > LoggerAwareInterface > setLogger() |
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* |
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* Fulfills the PSR-1 style LoggerAwareInterface |
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* |
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* @param LoggerInterface $logger |
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* @return AbstractEngine Chainable |
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*/ |
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public function setLogger(LoggerInterface $logger) |
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{ |
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return $this->set_logger($logger); |
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} |
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/** |
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* @param LoggerInterface $logger |
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* @return AbstractEngine Chainable |
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*/ |
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public function set_logger(LoggerInterface $logger = null) |
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{ |
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$this->logger = $logger; |
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return $this; |
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} |
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/** |
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* @erturn LoggerInterface |
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*/ |
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public function logger() |
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{ |
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return $this->logger; |
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} |
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/** |
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* The default Template View is a simple GenericView. |
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* |
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* @return \Charcoal\View\ViewInterface |
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*/ |
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View Code Duplication |
public function create_view(array $data = null) |
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{ |
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$view = new GenericView([ |
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'logger'=>null |
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]); |
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if ($data !== null) { |
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$view->set_data($data); |
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} |
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return $view; |
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} |
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} |
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In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: