This commit is contained in:
Andreas Österreicher
2009-07-10 12:51:53 +00:00
parent 7e3caa520b
commit cb969e8b97
31 changed files with 580 additions and 184 deletions
+19
View File
@@ -389,4 +389,23 @@ function checkldapuser($username,$password)
@ldap_close($connect);
return(false);
}
//Berechnet die Schnittmenge zweier Strings
function intersect($str1, $str2)
{
if (mb_strlen($str1) > mb_strlen($str2))
$size = mb_strlen($str1);
else
$size = mb_strlen($str2);
$intersect = null;
for ($i=0; $i<$size; $i++)
{
if (mb_substr($str1, $i, 1) == mb_substr($str2, $i, 1))
$intersect.= mb_substr($str1, $i, 1);
}
return $intersect;
}
?>