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<?php |
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|
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namespace Intervention\Image; |
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|
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use Illuminate\Support\Facades\Response as IlluminateResponse; |
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use Symfony\Component\HttpFoundation\Response as SymfonyResponse; |
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|
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class Response |
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{ |
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/** |
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* Image that should be displayed by response |
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* |
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* @var Image |
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*/ |
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public $image; |
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|
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/** |
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* Format of displayed image |
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* |
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* @var string |
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*/ |
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public $format; |
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|
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/** |
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* Quality of displayed image |
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* |
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* @var int |
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*/ |
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public $quality; |
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|
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/** |
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* Creates a new instance of response |
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* |
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* @param Image $image |
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* @param string $format |
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* @param int $quality |
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*/ |
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public function __construct(Image $image, $format = null, $quality = null) |
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{ |
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$this->image = $image; |
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$this->format = $format ? $format : $image->mime; |
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$this->quality = $quality ? $quality : 90; |
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} |
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|
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/** |
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* Builds response according to settings |
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* |
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* @return mixed |
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*/ |
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public function make() |
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{ |
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$this->image->encode($this->format, $this->quality); |
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$data = $this->image->getEncoded(); |
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$mime = finfo_buffer(finfo_open(FILEINFO_MIME_TYPE), $data); |
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$length = strlen($data); |
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|
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if (function_exists('app') && is_a($app = app(), 'Illuminate\Foundation\Application')) { |
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|
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$response = IlluminateResponse::make($data); |
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$response->header('Content-Type', $mime); |
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$response->header('Content-Length', $length); |
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|
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} elseif (class_exists('\Symfony\Component\HttpFoundation\Response')) { |
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|
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$response = new SymfonyResponse($data); |
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$response->headers->set('Content-Type', $mime); |
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$response->headers->set('Content-Length', $length); |
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|
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} else { |
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|
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header('Content-Type: ' . $mime); |
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header('Content-Length: ' . $length); |
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$response = $data; |
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} |
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|
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return $response; |
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} |
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} |
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|
