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<?php |
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/** |
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* MtMail - e-mail module for Zend Framework |
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* |
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* @link http://github.com/mtymek/MtMail |
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* @copyright Copyright (c) 2013-2017 Mateusz Tymek |
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* @license BSD 2-Clause |
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*/ |
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namespace MtMail\ComposerPlugin; |
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use MtMail\Event\ComposerEvent; |
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use MtMail\Template\LayoutProviderInterface; |
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use Zend\EventManager\EventManagerInterface; |
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use Zend\EventManager\AbstractListenerAggregate; |
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use Zend\View\Model\ViewModel; |
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class Layout extends AbstractListenerAggregate implements PluginInterface |
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{ |
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/** |
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* @var string |
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*/ |
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protected $layoutTemplate = 'mail/layout.phtml'; |
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/** |
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* @param ComposerEvent $event |
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*/ |
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public function injectLayoutViewModel(ComposerEvent $event) |
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{ |
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$currentViewModel = $event->getViewModel(); |
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// don't render layout if ViewModel says so |
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if ($currentViewModel->terminate()) { |
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return; |
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} |
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$layoutModel = new ViewModel(); |
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$layoutModel->addChild($currentViewModel); |
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if ($event->getTemplate() instanceof LayoutProviderInterface) { |
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$layout = $event->getTemplate()->getLayout(); |
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} else { |
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$layout = $this->layoutTemplate; |
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} |
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$layoutModel->setTemplate($layout); |
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$event->setViewModel($layoutModel); |
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} |
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/** |
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* Attach one or more listeners |
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* |
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* Implementors may add an optional $priority argument; the EventManager |
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* implementation will pass this to the aggregate. |
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* |
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* @param EventManagerInterface $events |
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* |
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* @return void |
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*/ |
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public function attach(EventManagerInterface $events, $priority = 1) |
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{ |
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$this->listeners[] = $events->attach(ComposerEvent::EVENT_HTML_BODY_PRE, [$this, 'injectLayoutViewModel']); |
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} |
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/** |
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* @param string $layoutTemplate |
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* @return self |
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*/ |
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public function setLayoutTemplate($layoutTemplate) |
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{ |
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$this->layoutTemplate = $layoutTemplate; |
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return $this; |
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} |
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/** |
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* @return string |
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*/ |
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public function getLayoutTemplate() |
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{ |
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return $this->layoutTemplate; |
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} |
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} |
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mtymek /
MtMail
