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refactor: general code base refactor (#2950)

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* refactor

* fix: bug in previous refactor

* chore: exclude phpcompat sniff due to bug in phpcompat

* fix: do not leak absolute paths

* refactor/fix: batch extensions checking, fix DOS issue
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Dag 2022-08-06 22:46:28 +02:00 • committed by GitHub
parent b042412416
commit 2bbce8ebef
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45 changed files with 679 additions and 827 deletions
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9
lib/html.php
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@ -98,6 +98,15 @@ function sanitize(
return $htmlContent;
}
function sanitize_html(string $html): string
{
$html = str_replace('<script', '<&zwnj;script', $html); // Disable scripts, but leave them visible.
$html = str_replace('<iframe', '<&zwnj;iframe', $html);
$html = str_replace('<link', '<&zwnj;link', $html);
// We leave alone object and embed so that videos can play in RSS readers.
return $html;
}
/**
* Replace background by image
*