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-rw-r--r--actions/peoplesearch.php3
1 files changed, 2 insertions, 1 deletions
diff --git a/actions/peoplesearch.php b/actions/peoplesearch.php
index 323065d7a..f700cf46e 100644
--- a/actions/peoplesearch.php
+++ b/actions/peoplesearch.php
@@ -115,7 +115,8 @@ class PeoplesearchAction extends SearchAction {
}
function highlight($text, $terms) {
- $pattern = '/('.implode('|',array_map('htmlspecialchars', $terms)).')/i';
+ $terms = array_map('preg_quote', array_map('htmlspecialchars', $terms));
+ $pattern = '/('.implode('|',$terms).')/i';
$result = preg_replace($pattern, '<strong>\\1</strong>', htmlspecialchars($text));
return $result;
}