/**
* Try to find (recursively) if there is a new field to add to the content type
*
* @param array $formArray
* @param FieldType $fieldType
*/
private function addNewField(array $formArray, FieldType $fieldType)
{
if (array_key_exists('add', $formArray)) {
if (isset($formArray['ems:internal:add:field:name']) && strcmp($formArray['ems:internal:add:field:name'], '') != 0 && isset($formArray['ems:internal:add:field:class']) && strcmp($formArray['ems:internal:add:field:class'], '') != 0) {
if ($this->isValidName($formArray['ems:internal:add:field:name'])) {
$fieldTypeNameOrServiceName = $formArray['ems:internal:add:field:class'];
$fieldName = $formArray['ems:internal:add:field:name'];
/** @var DataFieldType $dataFieldType */
$dataFieldType = $this->getDataFielType($fieldTypeNameOrServiceName);
$child = new FieldType();
$child->setName($fieldName);
$child->setType($fieldTypeNameOrServiceName);
$child->setParent($fieldType);
$child->setOptions($dataFieldType->getDefaultOptions($fieldName));
$fieldType->addChild($child);
$this->addFlash('notice', 'The field ' . $child->getName() . ' has been prepared to be added');
return '_ems_' . $child->getName() . '_modal_options';
} else {
$this->addFlash('error', 'The field\'s name is not valid (format: [a-z][a-z0-9_-]*)');
}
} else {
$this->addFlash('error', 'The field\'s name and type are mandatory');
}
return true;
} else {
/** @var FieldType $child */
foreach ($fieldType->getChildren() as $child) {
if (!$child->getDeleted()) {
$out = $this->addNewField($formArray['ems_' . $child->getName()], $child);
if ($out !== false) {
return '_ems_' . $child->getName() . $out;
}
}
}
}
return false;
}
