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<?php |
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namespace Puppy\Config; |
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/** |
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* Class RestrictedConfig |
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* @package Puppy\Config |
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* @author Raphaël Lefebvre <[email protected]> |
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*/ |
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class RestrictedConfig extends ArrayConfig |
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{ |
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/** |
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* @var string |
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*/ |
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private $restriction; |
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/** |
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* @param string $restriction |
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* @param string $separator |
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* @param array|\ArrayObject $data |
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*/ |
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public function __construct($restriction, $separator, $data = array()) |
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{ |
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$this->setRestriction($restriction . $separator); |
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parent::__construct($data); |
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} |
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/** |
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* @param mixed $key |
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* @return bool |
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*/ |
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public function offsetExists($key) |
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{ |
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return parent::offsetExists($this->getRestriction() . $key); |
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} |
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/** |
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* @param mixed $key |
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* @return bool |
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*/ |
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public function offsetGet($key) |
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{ |
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return parent::offsetGet($this->getRestriction() . $key); |
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} |
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/** |
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* @param mixed $key |
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* @param mixed $value |
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*/ |
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public function offsetSet($key, $value) |
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{ |
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parent::offsetSet($this->getRestriction() . $key, $value); |
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} |
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/** |
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* @param mixed $key |
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*/ |
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public function offsetUnset($key) |
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{ |
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parent::offsetUnset($this->getRestriction() . $key); |
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} |
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/** |
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* @return array |
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*/ |
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public function getArrayCopy() |
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{ |
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$result = []; |
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foreach(parent::getArrayCopy() as $key => $value){ |
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if(strpos($key, $this->getRestriction()) === 0){ |
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$result[str_replace($this->getRestriction(), '', $key)] = $value; |
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} |
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} |
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return $result; |
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} |
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/** |
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* Getter of $restriction |
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* |
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* @return string |
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*/ |
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private function getRestriction() |
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{ |
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return $this->restriction; |
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} |
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/** |
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* Setter of $restriction |
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* |
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* @param string $restriction |
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*/ |
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private function setRestriction($restriction) |
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{ |
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$this->restriction = (string)$restriction; |
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} |
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} |
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