public function testGetFieldsetDataValue()
{
$this->assertNull($this->_model->getFieldsetDataValue('key'));
$this->_model->setFieldsetData(array('key' => 'value'));
$this->assertEquals('value', $this->_model->getFieldsetDataValue('key'));
}
/**
* Get value by key for new user data from <section>/groups/<group>/fields/<field>
*
* @param string $key
*
* @return string
*/
public function getFieldsetDataValue($key)
{
if (method_exists('Mage_Core_Model_Config_Data', 'getFieldsetDataValue')) {
return parent::getFieldsetDataValue($key);
}
// Handle older Magento versions
$data = $this->_getData('fieldset_data');
if (is_array($data) && isset($data[$key])) {
return $data[$key];
}
$data = $this->getData();
$groups = isset($data['groups']) ? $data['groups'] : array();
$groupId = isset($data['group_id']) ? $data['group_id'] : array();
foreach ($groups as $group => $fields) {
$fields = isset($fields['fields']) ? $fields['fields'] : $fields;
if ($group == $groupId) {
if (isset($fields[$key]['value'])) {
return $fields[$key]['value'];
}
}
}
return null;
}
