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<?php |
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namespace Saxulum\Accessor\Accessors; |
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use Saxulum\Accessor\CallbackBag; |
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use Saxulum\Accessor\Prop; |
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class Set extends AbstractWrite |
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{ |
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const PREFIX = 'set'; |
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/** |
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* @var array |
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*/ |
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protected static $remoteToPrefixMapping = array( |
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Prop::REMOTE_ONE => array(Set::PREFIX, Set::PREFIX), |
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Prop::REMOTE_MANY => array(Remove::PREFIX, Add::PREFIX), |
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); |
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/** |
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* @return string |
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*/ |
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public function getPrefix() |
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{ |
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return self::PREFIX; |
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} |
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/** |
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* @param CallbackBag $callbackBag |
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*/ |
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protected function propertyDefault(CallbackBag $callbackBag) {} |
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/** |
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* @param CallbackBag $callbackBag |
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*/ |
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protected function updateProperty(CallbackBag $callbackBag) |
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{ |
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if (!$callbackBag->getProp()->hasMethod(Add::PREFIX) && !$callbackBag->getProp()->hasMethod(Remove::PREFIX)) { |
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$this->updateSimpleProperty($callbackBag); |
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} else { |
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$this->updateCollectionProperty($callbackBag); |
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} |
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} |
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/** |
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* @param CallbackBag $callbackBag |
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*/ |
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protected function updateSimpleProperty(CallbackBag $callbackBag) |
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{ |
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$prefixes = $this->getPrefixByProp($callbackBag->getProp()); |
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$removePrefix = $prefixes[0]; |
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$addPrefix = $prefixes[1]; |
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$value = $callbackBag->getArgument(0); |
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if (null !== $prefixes && !$callbackBag->getArgument(1, false)) { |
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$mappedBy = $callbackBag->getMappedBy(); |
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$removeMethod = $removePrefix. ucfirst($mappedBy); |
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$addMethod = $addPrefix. ucfirst($mappedBy); |
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if (!is_null($callbackBag->getProperty())) { |
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$callbackBag->getProperty()->$removeMethod(Set::PREFIX !== $removePrefix ? $callbackBag->getObject() : null, true); |
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} |
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if (!is_null($value)) { |
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$value->$addMethod($callbackBag->getObject(), true); |
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} |
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} |
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$callbackBag->setProperty($value); |
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} |
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/** |
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* @param CallbackBag $callbackBag |
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*/ |
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protected function updateCollectionProperty(CallbackBag $callbackBag) |
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{ |
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$object = $callbackBag->getObject(); |
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$propertyName = $callbackBag->getName(); |
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$oldValues = $callbackBag->getProperty(); |
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$newValues = $callbackBag->getArgument(0); |
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$addMethod = Add::PREFIX . ucfirst($propertyName); |
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$removeMethod = Remove::PREFIX . ucfirst($propertyName); |
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foreach ($oldValues as $oldValue) { |
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$object->$removeMethod($oldValue); |
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} |
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foreach ($newValues as $newValue) { |
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$object->$addMethod($newValue); |
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} |
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} |
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/** |
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* @param Prop $prop |
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* @param string $namespace |
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* @return string |
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*/ |
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protected static function getPhpDocHint(Prop $prop, $namespace) |
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{ |
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if ($prop->hasMethod(Add::PREFIX) || $prop->hasMethod(Remove::PREFIX)) { |
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return 'array '; |
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} |
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$hint = $prop->getPhpDocHint($namespace); |
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return '' === $hint ? $hint : $hint . ' '; |
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} |
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} |
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