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Warning and notice fixed

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This commit is contained in:
Michael 2018-12-29 09:53:31 +00:00
parent 16f58c8982
commit fd6c64f9c1
2 changed files with 8 additions and 1 deletions
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4
src/Content/Text/HTML.php
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@ -180,7 +180,9 @@ class HTML
$xpath = new DomXPath($doc);
$list = $xpath->query("//pre");
foreach ($list as $node) {
$node->nodeValue = str_replace("\n", "\r", $node->nodeValue);
// Ensure to escape unescaped & - they will otherwise raise a warning
$safe_value = preg_replace('/&(?!\w+;)/', '&', $node->nodeValue);
$node->nodeValue = str_replace("\n", "\r", $safe_value);
}
$message = $doc->saveHTML();