public function split(Object $object, $delimiter = ',')
{
$value = $object->getProperty($this->property_name)->getValue();
// If it's already an array, join and re-split.
if (is_array($value)) {
$value = implode($delimiter, $value);
}
if (is_string($value)) {
$value = explode($delimiter, $value);
}
if (!empty($value)) {
$value = array_map(function ($value) {
return trim($value);
}, $value);
}
if (!empty($value)) {
$value = array_filter($value);
}
return array($this->property_name => $value);
}
private function processFile(Object $object, $name, $file, array &$transient_properties, &$has_errors)
{
$object_schema = $object->getSchema();
if (!$object_schema->hasProperty($name)) {
return;
}
$property_schema = $object_schema->getProperty($name);
// When a file is resubmitted as a serialized form value, it would be present the $_POST array.
// Therefore it would have already been set as a transient property.
if (isset($transient_properties[$name])) {
$transient_property = $transient_properties[$name];
} else {
$transient_property = new TransientProperty($property_schema);
$transient_properties[$name] = $transient_property;
}
// Check if each uploaded file was "OK" and if so set the value on the transient propert.
// Otherwise, set an error.
if ($property_schema->isMultiValue()) {
$this->processMultiFile($transient_property, $file);
} else {
if (UPLOAD_ERR_OK === $file['error']) {
try {
$perm_name = UploadController::move($file['tmp_name'], $file['name']);
} catch (\RuntimeException $e) {
$transient_property->setError($e);
}
if ($perm_name) {
$transient_property->setValue(array($perm_name, $file['name']));
}
} else {
if (UPLOAD_ERR_NO_FILE !== $file['error'] or $transient_property->getSchema()->getOption('required')) {
$transient_property->setError(new Exceptions\UploadException($file['error']));
}
}
}
if ($transient_property->hasError()) {
$has_errors = true;
return;
}
try {
$object->getProperty($name)->setValue($transient_property->getValue());
} catch (Exceptions\TypeException $e) {
$transient_property->setError($e);
$has_errors = true;
}
}
