/**
* Add field to Options form based on option configuration
*
* @param \Magento\Framework\Object $parameter
* @return \Magento\Framework\Data\Form\Element\AbstractElement
*/
protected function _addField($parameter)
{
if (!in_array($parameter->getKey(), $this->hiddenParameters)) {
return parent::_addField($parameter);
}
return false;
}
/**
* Add field to Options form based on parameter configuration
*
* @param \Magento\Framework\Object $parameter
* @return \Magento\Framework\Data\Form\Element\AbstractElement
*/
protected function _addField($parameter)
{
$form = $this->getForm();
$fieldset = $this->getMainFieldset();
//$form->getElement('options_fieldset');
// prepare element data with values (either from request of from default values)
$fieldName = $parameter->getKey();
$data = array('name' => $form->addSuffixToName($fieldName, 'parameters'), 'label' => __($parameter->getLabel()), 'required' => $parameter->getRequired(), 'class' => 'widget-option', 'note' => __($parameter->getDescription()));
if ($values = $this->getWidgetValues()) {
$data['value'] = isset($values[$fieldName]) ? $values[$fieldName] : '';
} else {
$data['value'] = $parameter->getValue();
//prepare unique id value
if ($fieldName == 'unique_id' && $data['value'] == '') {
$data['value'] = md5(microtime(1));
}
}
// prepare element dropdown values
if ($values = $parameter->getValues()) {
// dropdown options are specified in configuration
$data['values'] = array();
foreach ($values as $option) {
$data['values'][] = array('label' => __($option['label']), 'value' => $option['value']);
}
// otherwise, a source model is specified
} elseif ($sourceModel = $parameter->getSourceModel()) {
$data['values'] = $this->_sourceModelPool->get($sourceModel)->toOptionArray();
}
// prepare field type or renderer
$fieldRenderer = null;
$fieldType = $parameter->getType();
// hidden element
if (!$parameter->getVisible()) {
$fieldType = 'hidden';
// just an element renderer
} elseif ($fieldType && $this->_isClassName($fieldType)) {
$fieldRenderer = $this->getLayout()->createBlock($fieldType);
$fieldType = $this->_defaultElementType;
}
// instantiate field and render html
$field = $fieldset->addField($this->getMainFieldsetHtmlId() . '_' . $fieldName, $fieldType, $data);
if ($fieldRenderer) {
$field->setRenderer($fieldRenderer);
}
// extra html preparations
if ($helper = $parameter->getHelperBlock()) {
$helperBlock = $this->getLayout()->createBlock($helper->getType(), '', array('data' => $helper->getData()));
if ($helperBlock instanceof \Magento\Framework\Object) {
$helperBlock->setConfig($helper->getData())->setFieldsetId($fieldset->getId())->prepareElementHtml($field);
}
}
// dependencies from other fields
$dependenceBlock = $this->getChildBlock('form_after');
$dependenceBlock->addFieldMap($field->getId(), $fieldName);
if ($parameter->getDepends()) {
foreach ($parameter->getDepends() as $from => $row) {
$values = isset($row['values']) ? array_values($row['values']) : (string) $row['value'];
$dependenceBlock->addFieldDependence($fieldName, $from, $values);
}
}
return $field;
}
/**
* Add field to Options form based on option configuration
*
* @param \Magento\Framework\Object $parameter
* @return \Magento\Framework\Data\Form\Element\AbstractElement
*/
protected function _addField($parameter)
{
if ($parameter->getKey() != 'template') {
return parent::_addField($parameter);
}
return false;
}