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<?php |
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/** @formatter:off |
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* ****************************************************************** |
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* Created by Marko Kungla on Jun 25, 2016 - 8:48:28 AM |
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* Contact [email protected] |
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* @copyright 2016 Marko Kungla - https://github.com/mkungla |
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* @license The MIT License (MIT) |
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* |
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* @category AframeVR |
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* @package aframe-php |
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* |
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* Lang PHP (php version >= 7) |
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* Encoding UTF-8 |
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* File ShaderAbstract.php |
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* Code format PSR-2 and 12 |
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* @link https://github.com/mkungla/aframe-php |
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* @issues https://github.com/mkungla/aframe-php/issues |
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* ******************************************************************** |
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* Contributors: |
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* @author Marko Kungla <[email protected]> |
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* ******************************************************************** |
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* Comments: |
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* @formatter:on */ |
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namespace AframeVR\Core\Helpers; |
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abstract class ShaderAbstract |
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{ |
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/** |
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* Get default class vars |
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* |
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* @return array |
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*/ |
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protected function getShaderClassDefaultVars() |
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{ |
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return get_class_vars(get_class($this)); |
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} |
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/** |
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* removeDefaultDOMAttributes |
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* |
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* @return void |
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*/ |
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public function removeDefaultDOMAttributes() |
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{ |
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$defaults = $this->getShaderClassDefaultVars(); |
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$vars = get_object_vars($this); |
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foreach ($vars as $name => $value) { |
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$this->removeDOMAttributes($name, $value, $defaults); |
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} |
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} |
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public function getAttributes() |
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{ |
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$this->removeDefaultDOMAttributes(); |
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return get_object_vars($this); |
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} |
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private function removeDOMAttributes($name, $value, $defaults) |
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{ |
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if ($name === 'shader') |
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return; |
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if (empty($value) || $value === $defaults[$name]) { |
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unset($this->$name); |
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} |
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} |
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} |
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mkungla /
aframe-php
