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<?php |
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/** |
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* Trait PrototypeElementTrait |
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* |
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* @filesource PrototypeElementTrait.php |
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* @created 08.05.2017 |
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* @package chillerlan\PrototypeDOM\Node |
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* @author Smiley <[email protected]> |
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* @copyright 2017 Smiley |
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* @license MIT |
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* |
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* @noinspection PhpParamsInspection |
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* @noinspection PhpIncompatibleReturnTypeInspection |
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*/ |
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namespace chillerlan\PrototypeDOM\Node; |
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use function array_key_exists, call_user_func_array, is_array; |
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/** |
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* @implements \chillerlan\PrototypeDOM\Node\PrototypeElement |
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*/ |
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trait PrototypeElementTrait{ |
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use PrototypeTraversalTrait; |
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/** |
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* @inheritDoc |
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*/ |
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public function wrap(PrototypeElement $wrapper):PrototypeElement{ |
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return $wrapper->insert($this->replace($wrapper)); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function update($content):PrototypeElement{ |
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return $this->purge()->insert($content); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function insert($content):PrototypeElement{ |
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if(!is_array($content)){ |
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foreach($this->ownerDocument->toNodeList($content) as $node){ |
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$this->insert_bottom($node); |
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} |
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return $this; |
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} |
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foreach(['before', 'after', 'top', 'bottom'] as $pos){ |
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if(!array_key_exists($pos, $content)){ |
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continue; |
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} |
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$nodes = $this->ownerDocument->toNodeList($content[$pos]); |
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if($pos === 'top' && $this->hasChildNodes() || $pos === 'after' && $this->nextSibling){ |
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$nodes->reverse(); |
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} |
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foreach($nodes as $node){ |
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call_user_func_array([$this, 'insert_'.$pos], [$node]); |
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} |
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} |
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return $this; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function insert_before(PrototypeElement $node, PrototypeElement $refNode = null):PrototypeElement{ |
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if($this->parentNode){ |
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$this->parentNode->insertBefore($this->importNode($node), $refNode ?? $this); |
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} |
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return $this; |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function insert_after(PrototypeElement $node):PrototypeElement{ |
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if(!$this->nextSibling && $this->parentNode){ |
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return $this->parentNode->insert_bottom($node); // @codeCoverageIgnore |
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} |
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return $this->nextSibling->insert_before($node); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function insert_top(PrototypeElement $node):PrototypeElement{ |
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if($this->hasChildNodes()){ |
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return $this->firstChild->insert_before($node, $this->firstChild); |
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} |
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return $this->insert_bottom($node); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function insert_bottom(PrototypeElement $node):PrototypeElement{ |
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$this->appendChild($this->importNode($node)); |
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return $this; |
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} |
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} |
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chillerlan /
php-prototype-dom
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