/**
  * 	cutPrefix
  *
  * 	cuts a prefix
  *
  * @param string $string
  * 	a string to cut
  * @param string $prefix
  * 	a prefix
  *
  * @return string
  * 	result
  */
 function cutPrefix($string, $prefix)
 {
     if (!EasyContactFormsUtils::beginsWith($string, $prefix)) {
         return $string;
     }
     return substr($string, strlen($prefix));
 }
 /**
  * 	val
  *
  * @param  $map
  * 
  *
  * @return
  * 
  */
 function val($map)
 {
     foreach ($map as $key => $value) {
         if (!EasyContactFormsUtils::beginsWith($key, 'id-')) {
             continue;
         }
         $names = explode('-', $key);
         $fldid = intval($names[1]);
         if ($fldid == 0) {
             continue;
         }
         $fld = EasyContactFormsClassLoader::getObject('CustomFormFields', true, $fldid);
         if (!$fld) {
             continue;
         }
         $phase = (object) array('index' => 4);
         include $fld->getTMPFileName('proc');
     }
 }
 /**
  * 	updates field settings
  *
  * @param array $map
  * 	request data
  */
 function updateFieldData($map)
 {
     $values = $map["a"];
     $values = json_decode(stripslashes($values));
     $form = $values[0];
     $objid = intval($form->oid);
     $data = $form->a;
     $fld = EasyContactFormsClassLoader::getObject('CustomFormFields', true, $objid);
     $flds = array();
     $type = $fld->get('Type');
     $query = "SELECT\n\t\t\t\tCustomFormFieldTypes.Settings\n\t\t\tFROM\n\t\t\t\t#wp__easycontactforms_customformfieldtypes AS CustomFormFieldTypes\n\t\t\tWHERE\n\t\t\t\tCustomFormFieldTypes.id={$type}";
     $typesettings = EasyContactFormsDB::getValue($query);
     $fieldsettings = $fld->get('Settings');
     $typexml = simplexml_load_string($typesettings);
     $fldxml = new EasyContactFormsSimpleXML($fieldsettings);
     foreach ($typexml->children() as $item) {
         $name = $item->getName();
         if (isset($data->{$name})) {
             $value = $data->{$name};
             $value = str_replace('&', '&', $value);
             $value = str_replace(chr(39), ''', $value);
             unset($fldxml->{$name});
             $fldxml->addCDATA($name, $value);
             if ($name == 'Label') {
                 $flds['Description'] = $value;
             }
         } else {
             $typeval = (string) $typexml->{$name};
             if (!isset($fldxml->{$name}) && !empty($typeval)) {
                 $fldxml->{$name} = $typeval;
             }
         }
     }
     $options = array();
     foreach ($data as $key => $value) {
         if (!EasyContactFormsUtils::beginsWith($key, 'ufo-fieldform-option-li')) {
             continue;
         }
         $options[$key] = $value;
     }
     if (sizeof($options) > 0) {
         unset($fldxml->Options);
         $fldxml->Options['type'] = 'items';
         foreach ($options as $key => $value) {
             $value = htmlspecialchars($value, ENT_QUOTES);
             $option = $fldxml->Options->addChild('option', $value);
             $oid = explode('-', $key);
             $oid = $oid[count($oid) - 1];
             $option['index'] = $oid;
             $dname = "ufo-fieldform-option-default-{$oid}";
             if ($data->{$dname} == 'on') {
                 $option['default'] = 'true';
             }
         }
     }
     $phase = (object) array('index' => 2);
     include $fld->getTMPFileName('proc');
     $xml = $fldxml->asXML();
     $flds['Settings'] = $xml;
     parent::update($flds, $objid);
     $fld->set('Settings', $xml);
     $fld->updateTemplate();
 }