/**
* @return array validation rules for model attributes.
*/
public function rules()
{
if (!self::$_rules) {
$required = array();
$numerical = array();
$float = array();
$decimal = array();
$safe = array();
$rules = array();
$model = self::getFields();
foreach ($model as $field) {
$field_rule = array();
array_push($safe, $field->varname);
if ($field->required == BaseCccfCustomField::REQUIRED_YES) {
array_push($required, $field->varname);
}
if ($field->field_type == 'FLOAT') {
array_push($float, $field->varname);
}
if ($field->field_type == 'DECIMAL') {
array_push($decimal, $field->varname);
}
if ($field->field_type == 'INTEGER') {
array_push($numerical, $field->varname);
}
if ($field->field_type == 'VARCHAR' || $field->field_type == 'TEXT') {
$field_rule = array($field->varname, 'length', 'max' => $field->field_size, 'min' => $field->field_size_min);
if ($field->error_message) {
$field_rule['message'] = UserModule::t($field->error_message);
}
array_push($rules, $field_rule);
}
if ($field->other_validator) {
if (strpos($field->other_validator, '{') === 0) {
$validator = (array) CJavaScript::jsonDecode($field->other_validator);
foreach ($validator as $name => $val) {
$field_rule = array($field->varname, $name);
$field_rule = array_merge($field_rule, (array) $validator[$name]);
if ($field->error_message) {
$field_rule['message'] = UserModule::t($field->error_message);
}
array_push($rules, $field_rule);
}
} else {
$field_rule = array($field->varname, $field->other_validator);
if ($field->error_message) {
$field_rule['message'] = UserModule::t($field->error_message);
}
array_push($rules, $field_rule);
}
} elseif ($field->field_type == 'DATE') {
if ($field->required) {
$field_rule = array($field->varname, 'date', 'format' => array('yyyy-mm-dd'));
} else {
$field_rule = array($field->varname, 'date', 'format' => array('yyyy-mm-dd', '0000-00-00'), 'allowEmpty' => true);
}
if ($field->error_message) {
$field_rule['message'] = UserModule::t($field->error_message);
}
array_push($rules, $field_rule);
}
if ($field->match) {
$field_rule = array($field->varname, 'match', 'pattern' => $field->match);
if ($field->error_message) {
$field_rule['message'] = UserModule::t($field->error_message);
}
array_push($rules, $field_rule);
}
if ($field->range) {
$field_rule = array($field->varname, 'in', 'range' => self::rangeRules($field->range));
if ($field->error_message) {
$field_rule['message'] = UserModule::t($field->error_message);
}
array_push($rules, $field_rule);
}
}
array_push($rules, array(implode(',', $required), 'required'));
array_push($rules, array(implode(',', $numerical), 'numerical', 'integerOnly' => true));
array_push($rules, array(implode(',', $float), 'type', 'type' => 'float'));
array_push($rules, array(implode(',', $decimal), 'match', 'pattern' => '/^\\s*[-+]?[0-9]*\\.?[0-9]+([eE][-+]?[0-9]+)?\\s*$/'));
array_push($rules, array(implode(',', $safe), 'safe'));
self::$_rules = $rules;
}
return self::$_rules;
}
