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<?php |
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namespace Goetas\Twital\SourceAdapter; |
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use Goetas\Twital\SourceAdapter; |
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use Goetas\Twital\Template; |
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use Masterminds\HTML5; |
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/** |
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* |
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* @author Asmir Mustafic <[email protected]> |
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* |
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*/ |
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class HTML5Adapter implements SourceAdapter |
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{ |
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private $html5; |
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/** |
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* {@inheritdoc} |
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*/ |
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178 |
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public function load($source) |
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{ |
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$html5 = $this->getHtml5(); |
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178 |
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if (stripos(rtrim($source), '<!DOCTYPE html>') === 0) { |
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$dom = $html5->loadHTML($source); |
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} else { |
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$f = $html5->loadHTMLFragment($source); |
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$dom = new \DOMDocument('1.0', 'UTF-8'); |
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if ('' !== trim($source)) { |
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$dom->appendChild($dom->importNode($f, true)); |
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} |
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} |
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return new Template($dom, $this->collectMetadata($dom, $source)); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function dump(Template $template) |
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{ |
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$metadata = $template->getMetadata(); |
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178 |
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$dom = $template->getDocument(); |
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$html5 = $this->getHtml5(); |
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return $html5->saveHTML($metadata['fragment'] ? $dom->childNodes : $dom); |
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} |
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/** |
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* Collect some metadata about $dom and $content |
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* @param \DOMDocument $dom |
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* @param string $source |
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* @return mixed |
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*/ |
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protected function collectMetadata(\DOMDocument $dom, $source) |
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{ |
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$metadata = array(); |
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$metadata['doctype'] = !!$dom->doctype; |
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$metadata['fragment'] = stripos(rtrim($source), '<!DOCTYPE html>') !== 0; |
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return $metadata; |
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} |
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178 |
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private function getHtml5() |
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{ |
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178 |
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if (!$this->html5) { |
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$this->html5 = new HTML5(array( |
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"xmlNamespaces" => true |
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178 |
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)); |
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} |
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return $this->html5; |
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} |
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} |
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goetas /
twital
