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@ -160,15 +160,9 @@ abstract class Serializer { |
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# If the node is a template element, then let the node instead |
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# be the template element's template contents |
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# (a DocumentFragment node). |
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if ( |
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$htmlElement |
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&& $n->tagName === "template" |
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&& property_exists($n, "content") |
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&& $n->content instanceof \DOMDocumentFragment |
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) { |
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// NOTE: Treat template content as any other document |
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// fragment and just invoke the inner serializer |
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$s .= self::serializeInner($n->content, $config)."</$tagName>"; |
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if ($htmlElement && $n->tagName === "template" && ((property_exists($node, "content") && $node->content instanceof \DOMDocumentFragment) || $node->ownerDocument instanceof \MensBeam\HTML\DOM\InnerNode\Document)) { |
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// NOTE: The inner serializer will determine what to do with template content |
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$s .= self::serializeInner($n, $config)."</$tagName>"; |
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} elseif ($n->hasChildNodes()) { |
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// If the element has children, store its tag name and |
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// continue the loop with its first child; its end |
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@ -269,10 +263,18 @@ abstract class Serializer { |
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# If the node is a template element, then let the node instead |
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# be the template element's template contents |
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# (a DocumentFragment node). |
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elseif ($node->tagName === "template" && property_exists($node, "content") && $node->content instanceof \DOMDocumentFragment) { |
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elseif ($node->tagName === "template") { |
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// NOTE: template elements won't necessarily have a content |
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// property because PHP's DOM does not support this natively |
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$node = $node->content; |
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if (property_exists($node, "content") && $node->content instanceof \DOMDocumentFragment) { |
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$node = $node->content; |
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} |
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// Special case for MensBeam's DOM which wraps DOM classes. While traversing |
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// the DOM occurs within its inner DOM, template contents are entirely in the |
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// userland wrapper class, so that must be accounted for. |
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elseif ($node->ownerDocument instanceof \MensBeam\HTML\DOM\InnerNode\Document) { |
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$node = $node->ownerDocument->getInnerNode($node->ownerDocument->getWrapperNode($node)->content); |
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} |
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} |
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} |
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if ($node instanceof \DOMElement || $node instanceof \DOMDocument || $node instanceof \DOMDocumentFragment) { |
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