/**
* {@inheritdoc}
*/
public function validate(\ElggEntity $entity)
{
$validation = new ValidationStatus();
$metadata = get_input($this->getShortname(), array());
$keys = array_keys(elgg_extract('value', $metadata, array()));
if (empty($keys)) {
if ($this->isRequired()) {
$validation->setFail(elgg_echo('prototyper:validate:error:required', array($this->getLabel())));
}
} else {
foreach ($keys as $i) {
if ($metadata['name'][$i] == $this->getShortname()) {
if (is_string($metadata['value'][$i])) {
$value = strip_tags($metadata['value'][$i]);
} else {
$value = $metadata['value'][$i];
}
if (is_null($value) || $value == '') {
if ($this->isRequired()) {
$validation->setFail(elgg_echo('prototyper:validate:error:required', array($this->getLabel())));
}
} else {
$validation = $this->applyValidationRules($value, $validation, $entity);
}
}
}
}
return $validation;
}
/**
* {@inheritdoc}
*/
public function validate(\ElggEntity $entity)
{
$validation = new ValidationStatus();
$value = array_filter((array) get_input($this->getShortname(), array()));
if ($this->isRequired() && (!$value || !count($value))) {
$validation->setFail(elgg_echo('prototyper:validate:error:required', array($this->getLabel())));
}
if (is_array($value)) {
foreach ($value as $val) {
$validation = $this->applyValidationRules($val, $validation, $entity);
}
}
return $validation;
}
/**
* {@inheritdoc}
*/
public function validate(\ElggEntity $entity)
{
$validation = new ValidationStatus();
$value = get_input($this->getShortname());
if (is_string($value)) {
$value = strip_tags($value);
}
if (is_null($value) || $value == '') {
if ($this->isRequired()) {
$validation->setFail(elgg_echo('prototyper:validate:error:required', array($this->getLabel())));
}
} else {
$validation = $this->applyValidationRules($value, $validation, $entity);
}
return $validation;
}
