protected function _checkGroupMembership(Zend_Ldap $ldap, $canonicalName, $dn, array $adapterOptions)
    {
        if ($adapterOptions['group'] === null) {
            return true;
        }

        if ($adapterOptions['memberIsDn'] === false) {
            $user = $canonicalName;
        } else {
            $user = $dn;
        }

        /**
         * @see Zend_Ldap_Filter
         */
        require_once 'Zend/Ldap/Filter.php';
        $groupName = Zend_Ldap_Filter::equals($adapterOptions['groupAttr'], $adapterOptions['group']);
        $membership = Zend_Ldap_Filter::equals($adapterOptions['memberAttr'], $user);
        $group = Zend_Ldap_Filter::andFilter($groupName, $membership);
        $groupFilter = $adapterOptions['groupFilter'];
        if (!empty($groupFilter)) {
            $group = $group->addAnd($groupFilter);
        }

        $result = $ldap->count($group, $adapterOptions['groupDn'], $adapterOptions['groupScope']);

        if ($result === 1) {
            return true;
        } else {
            return 'Failed to verify group membership with ' . $group->toString();
        }
    }
protected function _checkGroupMembership(Zend_Ldap $ldap, $canonicalName, $dn, array $adapterOptions)
    {
        if ($adapterOptions['group'] === null) {
            return true;
        }

        if ($adapterOptions['memberIsDn'] === false) {
            $user = $canonicalName;
        } else {
            $user = $dn;
        }

        /**
         * @see Zend_Ldap_Filter
         */
        require_once 'Zend/Ldap/Filter.php';
        $groupName = Zend_Ldap_Filter::equals($adapterOptions['groupAttr'], $adapterOptions['group']);
        $membership = Zend_Ldap_Filter::equals($adapterOptions['memberAttr'], $user);
        $group = Zend_Ldap_Filter::andFilter($groupName, $membership);
        $groupFilter = $adapterOptions['groupFilter'];
        if (!empty($groupFilter)) {
            $group = $group->addAnd($groupFilter);
        }

        $result = $ldap->count($group, $adapterOptions['groupDn'], $adapterOptions['groupScope']);

        if ($result === 1) {
            return true;
        } else {
            return 'Failed to verify group membership with ' . $group->toString();
        }
    }
protected function _checkGroupMembership ( Zend_Ldap $ ldap , $ canonicalName , $ dn , array $ adapterOptions ) { if ( $ adapterOptions [ 'group' ] === null ) { return true ; } if ( $ adapterOptions [ 'memberIsDn' ] === false ) { $ user = $ canonicalName ; } else { $ user = $ dn ; } /**
         * @see Zend_Ldap_Filter
         */ require_once 'Zend/Ldap/Filter.php' ; $ groupName = Zend_Ldap_Filter :: equals ( $ adapterOptions [ 'groupAttr' ] , $ adapterOptions [ 'group' ] ) ; $ membership = Zend_Ldap_Filter :: equals ( $ adapterOptions [ 'memberAttr' ] , $ user ) ; $ group = Zend_Ldap_Filter :: andFilter ( $ groupName , $ membership ) ; $ groupFilter = $ adapterOptions [ 'groupFilter' ] ; if ( ! empty ( $ groupFilter ) ) { $ group = $ group -> addAnd ( $ groupFilter ) ; } $ result = $ ldap -> count ( $ group , $ adapterOptions [ 'groupDn' ] , $ adapterOptions [ 'groupScope' ] ) ; if ( $ result === 1 ) { return true ; } else { return 'Failed to verify group membership with ' . $ group -> toString ( ) ; } }
Checks the group membership of the bound user

@param  Zend_Ldap $ldap
@param  string    $canonicalName
@param  string    $dn
@param  array     $adapterOptions
@return string|true
Checks the group membership of the bound user