public function validate($label, $value)
{
$parent_val = parent::validate($label, $value);
if ($parent_val !== TRUE) {
return $parent_val;
}
if (!$this->required && empty($value)) {
return TRUE;
}
if (!is_email($value)) {
return sprintf(__('%1$s is not a valid email address.', 'cuar'), $label);
}
return TRUE;
}
public function validate($label, $value)
{
$parent_val = parent::validate($label, $value);
if ($parent_val !== TRUE) {
return $parent_val;
}
$errors = array();
if ($this->min_length != null && strlen($value) < $this->min_length) {
$errors[] = sprintf(__('%1$s must contain at least %2$s characters', 'cuar'), $label, $this->min_length);
}
if ($this->max_length != null && strlen($value) > $this->max_length) {
$errors[] = sprintf(__('%1$s must contain at most %2$s characters', 'cuar'), $label, $this->max_length);
}
return empty($errors) ? TRUE : $errors;
}
public function validate($label, $value)
{
$parent_val = parent::validate($label, $value);
if ($parent_val !== TRUE) {
return $parent_val;
}
if (!is_numeric($value)) {
return sprintf(__('%1$s is not a valid number', 'cuar'), $label);
}
if ($this->force_int && !is_int($value)) {
return sprintf(__('%1$s is not a valid integer', 'cuar'), $label);
}
$errors = array();
if ($this->min != null && $value < $this->min) {
$errors[] = sprintf(__('%1$s must be greater than %2$s', 'cuar'), $label, $this->min);
}
if ($this->max != null && $value > $this->max) {
$errors[] = sprintf(__('%1$s must be lower than %2$s', 'cuar'), $label, $this->max);
}
return empty($errors) ? TRUE : $errors;
}
