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@ -121,9 +121,9 @@ class Element extends Node { |
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# 2. Replace all with fragment within this. |
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$innerNode = $this->innerNode; |
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$children = $innerNode->childNodes(); |
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$children = $innerNode->childNodes; |
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while ($innerNode->hasChildNodes()) { |
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$innerNode->removeChild($this->innerNode->firstChild); |
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$innerNode->removeChild($innerNode->firstChild); |
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} |
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// Check for child nodes before appending to prevent a stupid warning. |
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@ -697,8 +697,8 @@ class Element extends Node { |
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protected function getRenderedTextFragment(string $input): \DOMDocumentFragment { |
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# The rendered text fragment for a string input given a Document document is the |
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# result of running the following steps: |
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$fragment = $this->innerNode->createDocumentFragment(); |
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$innerNode = $this->innerNode; |
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$fragment = $innerNode->ownerDocument->createDocumentFragment(); |
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# 1. Let position be a position variable for input, initially pointing at the |
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# start of input. |
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@ -712,21 +712,19 @@ class Element extends Node { |
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while ($position < $strlen) { |
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# 1. Collect a sequence of code points that are not U+000A LF or U+000D CR from input |
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# given position, and set text to the result. |
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$chr = substr($input, $position, 1); |
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$p = $position; |
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while (!in_array($input[$p], [ "\n", "\r" ])) { |
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$text .= $input[$p]; |
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$p++; |
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while (isset($input[$position]) && !in_array($input[$position], [ "\n", "\r" ])) { |
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$text .= $input[$position]; |
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$position++; |
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} |
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# 2. If text is not the empty string, then append a new Text node whose data is |
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# text and node document is document to fragment. |
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if ($text !== '') { |
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$fragment->appendChild($this->innerNode->ownerDocument->createTextNode($text)); |
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$fragment->appendChild($innerNode->ownerDocument->createTextNode($text)); |
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} |
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# 3. While position is not past the end of input, and the code point at position |
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# is either U+000A LF or U+000D CR: |
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# is either U+000A LF or U+000D CR: |
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while ($position < $strlen && in_array($input[$position], [ "\n", "\r" ])) { |
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# 1. If the code point at position is U+000D CR and the next code point is |
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# U+000A LF, then advance position to the next code point in input. |
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@ -739,7 +737,7 @@ class Element extends Node { |
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# 3. Append the result of creating an element given document, br, and the HTML |
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# namespace to fragment. |
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$fragment->appendChild($this->innerNode->ownerDocument->createElement('br')); |
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$fragment->appendChild($innerNode->ownerDocument->createElement('br')); |
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} |
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} |
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