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<?php declare(strict_types=1); |
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/** |
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* @package s9e\SweetDOM |
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* @copyright Copyright (c) The s9e authors |
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License |
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*/ |
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namespace s9e\SweetDOM\NodeTraits; |
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use DOMElement; |
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use DOMException; |
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use DOMNode; |
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use const DOM_SYNTAX_ERR; |
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use function strtolower; |
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trait ParentNodePolyfill |
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{ |
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public function insertAdjacentElement(string $where, DOMElement $element): ?DOMElement |
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{ |
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$this->insertAdjacentNode($where, $element); |
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return $element; |
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} |
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public function insertAdjacentText(string $where, string $data): void |
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{ |
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$node = $this->ownerDocument->createTextNode($data); |
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$this->insertAdjacentNode($where, $node); |
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} |
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public function replaceChildren(...$nodes): void |
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{ |
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while (isset($this->lastChild)) |
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{ |
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$this->lastChild->remove(); |
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} |
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$this->append(...$nodes); |
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} |
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/** |
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* Insert given node relative to this element's position |
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* |
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* @param string $where One of 'beforebegin', 'afterbegin', 'beforeend', 'afterend' |
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* @param DOMNode $node |
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* @return void |
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*/ |
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private function insertAdjacentNode(string $where, DOMNode $node): void |
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{ |
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match (strtolower($where)) |
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{ |
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'afterbegin' => $this->prepend($node), |
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'afterend' => $this->after($node), |
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'beforebegin' => $this->before($node), |
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'beforeend' => $this->appendChild($node), |
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default => throw new DOMException("'$where' is not one of 'beforebegin', 'afterbegin', 'beforeend', or 'afterend'", DOM_SYNTAX_ERR) |
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}; |
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} |
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} |
s9e /
SweetDOM
