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Code Issues Releases Wiki Activity

feat: add directive for removing blank nodes (#404)

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charlie-curtis
2024-04-11 20:52:45 -04:00
committed by GitHub
parent 4828fdf45a
commit c9d60c96d7
7 changed files with 45 additions and 1 deletions
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2
library/HTMLPurifier/ConfigSchema/schema.ser
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10
library/HTMLPurifier/ConfigSchema/schema/Core.RemoveBlanks.txt Normal file
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@@ -0,0 +1,10 @@
Core.RemoveBlanks
TYPE: bool
DEFAULT: false
VERSION: 4.18
--DESCRIPTION--
<p>
If set to true, blank nodes will be removed. This can be useful for maintaining
backwards compatibility when upgrading from previous versions of PHP.
</p>
--# vim: et sw=4 sts=4

3
library/HTMLPurifier/Lexer/DOMLex.php
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@@ -72,6 +72,9 @@ class HTMLPurifier_Lexer_DOMLex extends HTMLPurifier_Lexer
if ($config->get('Core.AllowParseManyTags') && defined('LIBXML_PARSEHUGE')) {
$options |= LIBXML_PARSEHUGE;
}
if ($config->get('Core.RemoveBlanks') && defined('LIBXML_NOBLANKS')) {
$options |= LIBXML_NOBLANKS;
}
set_error_handler(array($this, 'muteErrorHandler'));
// loadHTML() fails on PHP 5.3 when second parameter is given