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<?php |
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|
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namespace Give\Framework\Http\Response; |
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|
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use ArrayObject; |
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use Give\Framework\Http\Response\Traits\ResponseTrait; |
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use Give\Framework\Support\Contracts\Arrayable; |
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use Give\Framework\Support\Contracts\Jsonable; |
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use Give\Framework\Support\Contracts\Renderable; |
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use JsonSerializable; |
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use Give\Vendors\Symfony\Component\HttpFoundation\Response as SymfonyResponse; |
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|
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/** |
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* @since 2.18.0 |
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*/ |
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class Response extends SymfonyResponse |
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{ |
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use ResponseTrait; |
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|
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/** |
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* Set the content on the response. |
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* |
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* @param mixed $content |
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* @return $this |
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*/ |
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public function setContent($content) |
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{ |
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$this->original = $content; |
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|
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// If the content is "JSONable" we will set the appropriate header and convert |
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// the content to JSON. This is useful when returning something like models |
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// from routes that will be automatically transformed to their JSON form. |
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if ($this->shouldBeJson($content)) { |
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$this->header('Content-Type', 'application/json'); |
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|
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$content = $this->morphToJson($content); |
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} |
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|
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// If this content implements the "Renderable" interface then we will call the |
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// render method on the object so we will avoid any "__toString" exceptions |
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// that might be thrown and have their errors obscured by PHP's handling. |
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elseif ($content instanceof Renderable) { |
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$content = $content->render(); |
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} |
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|
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parent::setContent($content); |
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|
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return $this; |
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} |
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|
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/** |
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* Determine if the given content should be turned into JSON. |
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* |
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* @param mixed $content |
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* @return bool |
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*/ |
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protected function shouldBeJson($content) |
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{ |
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return $content instanceof Arrayable || |
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$content instanceof Jsonable || |
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$content instanceof ArrayObject || |
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$content instanceof JsonSerializable || |
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is_array($content); |
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} |
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|
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/** |
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* Morph the given content into JSON. |
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* |
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* @param mixed $content |
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* @return string |
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*/ |
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protected function morphToJson($content) |
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{ |
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if ($content instanceof Jsonable) { |
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return $content->toJson(); |
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} |
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|
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if ($content instanceof Arrayable) { |
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return json_encode($content->toArray()); |
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} |
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|
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return json_encode($content); |
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} |
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} |
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