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<?php |
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/** |
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* Created by PhpStorm. |
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* User: PBX_g33k |
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* Date: 24-May-16 |
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* Time: 13:02 |
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*/ |
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namespace Pbxg33k\Traits; |
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/** |
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* Class PropertyTrait |
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* |
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* This trait adds helpers for getters and setters by automatically trying |
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* to set properties using various methods while respecting property visibility. |
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* |
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* @author Oguzhan uysal <[email protected]> |
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* @package Pbxg33k\Traits |
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*/ |
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trait PropertyTrait |
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{ |
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/** |
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* Sets the property value for the object |
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* |
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* @param string $key |
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* @param mixed $value |
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* @param bool $override |
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* @param bool $isCollection Boolean to indicate Doctrine Collections |
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* @return Object |
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* @throws \Exception if setting value has failed |
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*/ |
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public function setPropertyValue($key, $value, $override = false, $isCollection = false) |
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{ |
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// Replace empty strings with null |
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$value = ($value === "") ? null : $value; |
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// Convert key to method names |
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$methodName = $this->getMethodName($key); |
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if (!$override && $this->getPropertyValue($key) === $value) { |
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return $this; |
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} |
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$setMethod = ($isCollection) ? 'add' : 'set'; |
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if (method_exists($this, $setMethod . $methodName)) { |
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return $this->{$setMethod . $methodName}($value); |
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} else { |
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throw new \Exception(sprintf( |
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'Unable to set value, method not found: %s%s in class: %s', |
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$setMethod, |
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$methodName, |
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static::class |
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)); |
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} |
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} |
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/** |
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* Get property value |
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* |
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* @param $key |
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* @return mixed |
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*/ |
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public function getPropertyValue($key) { |
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$methodName = 'get' . $this->getMethodName($key); |
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if(method_exists($this, $methodName)) { |
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return $this->{$methodName}(); |
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} |
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return false; |
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} |
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/** |
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* Converts snake_case to CamelCase to convert property names to getters |
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* |
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* @param string $propertyKey |
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* @return string |
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*/ |
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protected function getMethodName($propertyKey) |
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{ |
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return ucfirst(preg_replace_callback('/_([a-z])/', function ($match) { |
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return strtoupper($match[1]); |
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}, $propertyKey)); |
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} |
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} |
PBXg33k /
php-traits
