Fixes after default->classic switch

Aleksander Machniak

2012-07-30 bc92ca56ef6c51393d2782b7654eaa162dfc2e10

 program/include/rcube_ldap.php

@@ -767,7 +767,9 @@
        }

        // use VLV pseudo-search for autocompletion
        if ($this->prop['vlv_search'] && $this->conn && join(',', (array)$fields) == 'email,name')
        $rcmail = rcmail::get_instance();

        if ($this->prop['vlv_search'] && $this->conn && join(',', (array)$fields) == join(',', $rcmail->config->get('contactlist_fields')))
        {
            // add general filter to query
            if (!empty($this->prop['filter']) && empty($this->filter))
@@ -1191,8 +1193,11 @@
                    else if ($val == '') {
                        // Field supplied is empty, verify that it is not required.
                        if (!in_array($fld, $this->prop['required_fields'])) {
                            // It is not, safe to clear.
                            $deletedata[$fld] = $old_data[$fld];
                            // ...It is not, safe to clear.
                            // #1488420: Workaround "ldap_mod_del(): Modify: Inappropriate matching in..."
                            // jpegPhoto attribute require an array() here. It looks to me that it works for other attribs too
                            $deletedata[$fld] = array();
                            //$deletedata[$fld] = $old_data[$fld];
                        }
                    }
                    else {