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[ticket/13713] Escape special characters in preg_replace

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PHPBB3-13713
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lavigor 2018-06-21 03:20:46 +03:00 • committed by Marc Alexander
parent 659928f042
commit c6e9f001e3
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phpBB/phpbb/mention/source/base_group.php
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@ -124,7 +124,7 @@ abstract class base_group implements source_interface
// Grab group data
$groups = $this->get_groups();
$matches = preg_grep('/^' . $keyword . '.*/i', $groups['names']);
$matches = preg_grep('/^' . preg_quote($keyword) . '.*/i', $groups['names']);
$group_ids = array_intersect($group_ids, array_flip($matches));
$names = [];