This method has been refactored to integrate with Controller_Validator.
| public validate ( $rule = null ) |
function validate()
{
//empty value is ok
if ($this->value == '') {
return parent::validate();
}
//checking if there are exactly 2 separators
if (substr_count($this->value, $this->sep) != 2) {
$this->invalid();
} else {
$c = explode($this->sep, $this->value);
//year should be first, month should be second and a day should be last
if (strlen($c[0]) != 4 || $c[1] <= 0 || $c[1] > 12 || $c[2] <= 0 || $c[2] > 31) {
$this->invalid();
}
//now attempting to convert to date
if (strtotime($this->value) === false) {
$this->invalid();
} else {
$this->set($this->value);
}
}
return parent::validate();
}
function validate()
{
if ($this->enabled) {
if (false === strtotime($this->value)) {
$this->owner->errors[$this->short_name] = "Invalid date specified!";
}
}
return parent::validate();
}
/**
* Validate POSTed field value
*
* @return boolean
*/
function validate()
{
if (!$this->value) {
return parent::validate();
}
// load allowed values in values_list
// @todo Imants: Actually we don't need to load all values from Model in
// array, just to check couple of posted values.
// Probably we should do SELECT * FROM t WHERE id IN ($values) or
// something like that to limit array size and time spent on
// parsing all DB records in Model.
$this->getValueList();
$values = explode($this->separator, $this->value);
foreach ($values as $v) {
if (!isset($this->value_list[$v])) {
$this->displayFieldError("Value {$v} is not one of the offered values");
return parent::validate();
}
}
return parent::validate();
}
private function _validateFieldHandler($name, Form_Field $handler, $label)
{
if (is_array($name)) {
$val = array();
foreach ($name as $n) {
$val[] = isset($this->_input[$n]) ? $this->_input[$n] : '';
}
} else {
$val = isset($this->_input[$name]) ? $this->_input[$name] : '';
}
$handler->validate($val, $label, $this->_input);
if ($handler->error()) {
$this->_errors[] = array('field' => $name, 'label' => $label, 'error' => 'Invalid', 'message' => $handler->error());
return false;
} else {
if (is_array($name)) {
$i = 0;
$sanitized = $handler->sanitized();
foreach ($name as $n) {
$this->_input[$n] = $sanitized[$i];
$i++;
}
} else {
$this->_input[$name] = $handler->sanitized();
}
return true;
}
}
