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[gosa.git] / gosa-core / include / functions.inc

diff --git a/gosa-core/include/functions.inc b/gosa-core/include/functions.inc
index 34ab7348282a21299de084f5255dab123b874207..8609fab62e3f2236c7a81ea923b6bf1b1e3d5542 100644 (file)
--- a/gosa-core/include/functions.inc
+++ b/gosa-core/include/functions.inc
@@ -3504,5 +3504,18 @@ function get_next_id_traditional($attrib, $dn)
 }
 
 
+/* Mark the occurance of a string with a span */
+function mark($needle, $haystack, $ignorecase= true)
+{
+  $result= "";
+
+  while (preg_match('/^(.*)('.preg_quote($needle).')(.*)$/i', $haystack, $matches)) {
+    $result.= $matches[1]."<span class='mark'>".$matches[2]."</span>";
+    $haystack= $matches[3];
+  }
+
+  return $result.$haystack;
+}
+
 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
 ?>