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<?php |
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/** |
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* Ion |
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* |
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* Building blocks for web development |
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* |
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* @package Ion |
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* @author Timothy J. Warren |
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* @copyright Copyright (c) 2015 |
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* @license MIT |
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*/ |
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namespace Aviat\Ion; |
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use Aviat\Ion\Di\ContainerInterface; |
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use Aviat\Ion\Type\StringType; |
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/** |
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* Base view response class |
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*/ |
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abstract class View { |
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use Di\ContainerAware; |
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use \Aviat\Ion\StringWrapper; |
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/** |
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* HTTP response Object |
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* |
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* @var Aura\Web\Response |
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*/ |
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protected $response; |
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/** |
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* Response mime type |
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* |
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* @var string |
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*/ |
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protected $contentType = ''; |
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/** |
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* String of response to be output |
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* |
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* @var StringType |
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*/ |
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protected $output; |
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/** |
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* If the view has sent output via |
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* __toString or send method |
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* |
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* @var boolean |
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*/ |
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protected $hasRendered = false; |
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/** |
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* Constructor |
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* |
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* @param ContainerInterface $container |
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*/ |
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public function __construct(ContainerInterface $container) |
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{ |
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$this->setContainer($container); |
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$this->response = $container->get('response'); |
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} |
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/** |
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* Send output to client |
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*/ |
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public function __destruct() |
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{ |
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if ( ! $this->hasRendered) |
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{ |
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$this->send(); |
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} |
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} |
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/** |
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* Return rendered output |
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* |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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$this->hasRendered = true; |
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return $this->getOutput(); |
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} |
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/** |
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* Set the output string |
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* |
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* @param string $string |
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* @return View |
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*/ |
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public function setOutput($string) |
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{ |
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$this->output = $this->string($string); |
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return $this; |
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} |
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/** |
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* Append additional output |
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* |
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* @param string $string |
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* @return View |
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*/ |
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public function appendOutput($string) |
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{ |
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$this->output = $this->string($this->output)->append($string); |
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return $this; |
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} |
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/** |
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* Get the current output string |
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* |
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* @return string |
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*/ |
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public function getOutput() |
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{ |
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return $this->string($this->output)->__toString(); |
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} |
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/** |
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* Send output to client |
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*/ |
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public function send() |
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{ |
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$this->hasRendered = true; |
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$this->output(); |
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} |
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/** |
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* Send the appropriate response |
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* |
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* @return void |
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*/ |
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protected function output() |
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{ |
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$content =& $this->response->content; |
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$content->set($this->output); |
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$content->setType($this->contentType); |
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$content->setCharset('utf-8'); |
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} |
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} |
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// End of View.php |
timw4mail /
HummingBirdAnimeClient
