protected function _getModelData(Model $Model)
{
// Turn cacheQueries off for model provided.
$Model->cacheQueries = false;
$this->_unsetVirtualFieldsTemporarily($Model);
// Retrieve the model data along with its appropriate HABTM model data.
$data = $Model->find('first', array('contain' => !empty($this->settings[$Model->alias]['habtm']) ? array_values($this->settings[$Model->alias]['habtm']) : array(), 'conditions' => array($Model->alias . '.' . $Model->primaryKey => $Model->id)));
// If we are using a SoftDelete behavior, $data will return empty after a delete.
if (empty($data)) {
return false;
}
$auditData = array($Model->alias => isset($data[$Model->alias]) ? $data[$Model->alias] : array());
foreach ($this->settings[$Model->alias]['habtm'] as $habtmModel) {
if (array_key_exists($habtmModel, $Model->hasAndBelongsToMany) && isset($data[$habtmModel])) {
$habtmIds = Hash::combine($data[$habtmModel], '{n}.id', '{n}.id');
// Grab just the ID values and sort those.
$habtmIds = array_values($habtmIds);
sort($habtmIds);
$auditData[$Model->alias][$habtmModel] = implode(',', $habtmIds);
}
}
$this->_restoreVirtualFields($Model);
return $auditData[$Model->alias];
}
