/**
* Set the object field val
* @param string $name
* @param mixed $value
* @return bool
* @throws Exception
*/
public function set($name, $value)
{
if ($this->_acl) {
$this->_checkCanEdit();
}
$propConf = $this->_config->getFieldConfig($name);
$validator = $this->getConfig()->getValidator($name);
if ($validator && !call_user_func_array(array($validator, 'validate'), array($value))) {
throw new Exception('Invalid value for field ' . $name);
}
/*
* Validate value by fields type in config
*/
if ($this->_config->isMultiLink($name)) {
if (is_array($value) && !empty($value[0])) {
if (!$this->_validateLink($name, $value)) {
throw new Exception('Invalid property value');
}
$value = $this->_collectLinksData($name, $value);
} else {
$value = '';
}
} elseif ($this->_config->isDictionaryLink($name)) {
if ($this->_config->isRequired($name) && !strlen($value)) {
throw new Exception('Field ' . $name . ' cannot be empty');
}
if (strlen($value)) {
$fieldConfig = $this->_config->getFieldConfig($name);
$dictionary = Dictionary::getInstance($fieldConfig['link_config']['object']);
if (!$dictionary->isValidKey($value)) {
throw new Exception('Invalid dictionary value [' . $name . ']');
}
}
} elseif ($this->_config->isLink($name)) {
if (is_object($value)) {
if ($value instanceof Db_Object) {
if ($this->_config->isObjectLink($name)) {
if (!$value->isInstanceOf($this->getLinkedObject($name))) {
throw new Exception('Invalid value type for field ' . $name . ' expects ' . $this->getLinkedObject($name) . ', ' . $value->getName() . ' passed');
}
}
$value = $value->getId();
} else {
$value = $value->__toString();
}
}
if (is_array($value)) {
throw new Exception('Invalid value for field ' . $name);
}
if ($this->_config->isRequired($name) && !strlen($value)) {
throw new Exception('Field ' . $name . ' cannot be empty');
}
$value = intval($value);
if ($value != 0 && !$this->_validateLink($name, $value)) {
throw new Exception('Invalid value for field ' . $name);
}
if ($value == 0) {
$value = null;
}
} elseif ($this->_config->isBoolean($name)) {
$value = intval((bool) $value);
} elseif (is_null($value) && $this->_config->isNull($name)) {
$value = null;
} else {
$value = Db_Object_Property::filter($propConf, $value);
}
if (isset($propConf['db_len']) && $propConf['db_len']) {
if (mb_strlen($value, 'UTF-8') > $propConf['db_len']) {
throw new Exception('The field value exceeds the allowable length [' . $name . ']');
}
if ($propConf['db_type'] == 'bit' && (strlen($value) > $propConf['db_len'] || strlen($value) < $propConf['db_len'])) {
throw new Exception('Invalid length for bit value [' . $name . ']');
}
}
if (isset($this->_data[$name]) && $this->_data[$name] === $value) {
if (isset($this->_updates[$name])) {
unset($this->_updates[$name]);
}
return true;
}
$this->_updates[$name] = $value;
return true;
}