| public static unescapeDNValue ( array $values ) : array | ||
| $values | array | DN values. |
| return | array | Unescaped DN values. |
public static function unescapeDNValue($values)
{
// Parameter validation.
if (!is_array($values)) {
$values = array($values);
}
foreach ($values as $key => $val) {
// Strip slashes from special chars.
$val = str_replace(array('\\\\', '\\,', '\\+', '\\"', '\\<', '\\>', '\\;', '\\#', '\\='), array('\\', ',', '+', '"', '<', '>', ';', '#', '='), $val);
// Translate hex code into ascii.
$values[$key] = self::hex2asc($val);
}
return $values;
} /**
* Test unescapeDNValue()
*/
public function testUnescapeDNValue()
{
$dnval = '\\20\\20\\16\\20t\\,e\\+s \\"t\\,\\\\v\\<a\\>l\\;u\\#e\\=!\\20\\20\\20\\20';
$expected = ' ' . chr(22) . ' t,e+s "t,\\v<a>l;u#e=! ';
// String call.
$this->assertEquals(array($expected), Horde_Ldap_Util::unescapeDNValue($dnval));
// Array call.
$this->assertEquals(array($expected), Horde_Ldap_Util::unescapeDNValue(array($dnval)));
// Multiple arrays.
$this->assertEquals(array($expected, $expected, $expected), Horde_Ldap_Util::unescapeDNValue(array($dnval, $dnval, $dnval)));
}
