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<?php |
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/** |
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* FlashAlertsHelper.php |
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* Definition of class FlashAlertsHelper |
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* |
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* Created 16/12/14 18:50 |
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* |
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* @author Rasanga Perera <[email protected]> |
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* @copyright (c) 2014, The MIT License (MIT) |
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*/ |
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namespace Ras\Bundle\FlashAlertBundle\Templating\Helper; |
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use Ras\Bundle\FlashAlertBundle\Model\AlertPublisher; |
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use Symfony\Component\Console\Helper\Helper; |
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use Symfony\Component\Templating\EngineInterface; |
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class FlashAlertsHelper extends Helper |
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{ |
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/** |
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* @var EngineInterface |
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*/ |
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private $templating; |
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/** |
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* @var AlertPublisher |
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*/ |
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private $alertPublisher; |
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/** |
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* @var array |
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*/ |
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private $options = array(); |
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/** |
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* @param \Symfony\Component\Templating\EngineInterface $templating |
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* @param \Ras\Bundle\FlashAlertBundle\Model\AlertPublisher $alertPublisher |
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* @param array $options |
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*/ |
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public function __construct(EngineInterface $templating, AlertPublisher $alertPublisher, array $options) |
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{ |
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$this->templating = $templating; |
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$this->alertPublisher = $alertPublisher; |
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$this->options = $options; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getName() |
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{ |
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return 'ras_flash_alert_helper'; |
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} |
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/** |
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* Returns the HTML for the flashAlerts |
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* |
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* @param array $options |
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* @return string A HTML string |
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*/ |
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public function renderFlashAlerts(array $options = array()) |
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{ |
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$options = $this->resolveOptions($options); |
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return $this->templating->render( |
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$options['template'], |
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$options |
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); |
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} |
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/** |
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* Merges user-supplied options from the view |
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* with base config values |
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* |
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* @param array $options |
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* @return array |
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*/ |
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private function resolveOptions(array $options = array()) |
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{ |
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$this->options['alertPublisher'] = $this->alertPublisher; |
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return array_merge($this->options, $options); |
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} |
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} |
rasanga /
FlashAlertBundle
