The split will occur at the first unescaped '=' character.
| public static splitAttributeString ( string $attr ) : array | ||
| $attr | string | An attribute-value string. |
| return | array | Indexed array: 0=attribute name, 1=attribute value. |
/**
* Returns the win32 AD epoch number of days the password may be unchanged.
*
* @return integer|boolean Number of days or false if no limit.
*/
protected function _getMaxPasswd()
{
$dn = Horde_Ldap_Util::explodeDN($this->_params['basedn']);
$domaindn = array();
foreach ($dn as $rdn) {
$attribute = Horde_Ldap_Util::splitAttributeString($rdn);
if ($attribute[0] == 'DC') {
$domaindn[] = $rdn;
}
}
$dn = Horde_Ldap_Util::canonicalDN($domaindn);
$search = $this->_ldap->search($domaindn, 'objectClass=*');
$entry = $search->shiftEntry();
try {
return $entry->getValue('maxPwdAge', 'single');
} catch (Horde_Ldap_Exception $e) {
return false;
}
}
/**
* Tests attribute splitting ('foo=bar' => array('foo', 'bar'))
*/
public function testSplitAttributeString()
{
$attr_str = 'foo=bar';
// Properly.
$expected = array('foo', 'bar');
$split = Horde_Ldap_Util::splitAttributeString($attr_str);
$this->assertEquals($expected, $split);
// Escaped "=".
$attr_str = "fo\\=o=b\\=ar";
$expected = array('fo\\=o', 'b\\=ar');
$split = Horde_Ldap_Util::splitAttributeString($attr_str);
$this->assertEquals($expected, $split);
// Escaped "=" and unescaped = later on.
$attr_str = "fo\\=o=b=ar";
$expected = array('fo\\=o', 'b=ar');
$split = Horde_Ldap_Util::splitAttributeString($attr_str);
$this->assertEquals($expected, $split);
}
