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<?php |
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/* |
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* This file is part of the ClassGeneration package. |
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* |
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* (c) Antonio Spinelli <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace ClassGeneration; |
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use ClassGeneration\Collection\ArrayCollection; |
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/** |
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* Constant Collection ClassGeneration |
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* @author Antonio Spinelli <[email protected]> |
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*/ |
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class ConstantCollection extends ArrayCollection |
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{ |
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/** |
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* Adds a new Constant at ConstantCollection. |
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* |
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* @param ConstantInterface $constant |
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* |
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* @throws \InvalidArgumentException |
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* @return bool |
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*/ |
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public function add($constant) |
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{ |
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if (!$constant instanceof ConstantInterface) { |
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throw new \InvalidArgumentException( |
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'This Constant must be a instance of \ClassGeneration\ConstantInterface' |
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1 |
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); |
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} |
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if ($constant->getName() === null) { |
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$constant->setName('constant' . ($this->count() + 1)); |
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} |
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return parent::add($constant); |
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} |
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/** |
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* Gets the element of the collection at the current internal iterator position. |
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* @return ConstantInterface |
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*/ |
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public function current() |
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{ |
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return parent::current(); |
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} |
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/** |
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* Gets the Constant Iterator. |
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* @return ConstantIterator|Constant[] |
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*/ |
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public function getIterator() |
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{ |
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return new ConstantIterator($this); |
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} |
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/** |
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* Parse the Constant Collection to string. |
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* @return string |
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*/ |
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public function toString() |
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{ |
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$string = ''; |
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$constants = $this->getIterator(); |
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foreach ($constants as $constant) { |
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$string .= $constant->toString(); |
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} |
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return $string; |
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} |
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/** |
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* Removes tags by name. |
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* |
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* @param $constantName |
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* |
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* @return ConstantCollection |
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*/ |
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public function removeByName($constantName) |
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{ |
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$removedList = new self(); |
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$list = $this->getIterator(); |
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foreach ($list as $index => $constant) { |
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$currentName = $constant->getName(); |
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if ((is_array($constantName) && in_array($currentName, $constantName)) |
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|| ($constant->getName() === $constantName) |
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) { |
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$removedList->add(clone $constant); |
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$this->remove($index); |
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} |
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} |
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return $removedList; |
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} |
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} |
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tonicospinelli /
class-generation
