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Revert "all: Use ->remove() instead of ->outertext = ''"

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This reverts commit 052844f5e1.

There is a bug in ->remove() that causes the parser to incorrectly
identify elements in the DOM tree that shouldn't exist anymore.

References #1151
This commit is contained in:
logmanoriginal 2019-06-02 13:03:26 +02:00
parent 468d8be72d
commit 6c4098d655
21 changed files with 49 additions and 44 deletions
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2
lib/html.php
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@ -36,7 +36,7 @@ function sanitize($html,
if(in_array($element->tag, $text_to_keep)) {
$element->outertext = $element->plaintext;
} elseif(in_array($element->tag, $tags_to_remove)) {
$element->remove();
$element->outertext = '';
} else {
foreach($element->getAllAttributes() as $attributeName => $attribute) {
if(!in_array($attributeName, $attributes_to_keep))