/**
* Run before a model is deleted, used to do a soft delete when needed.
*
* @param object $model Model about to be deleted
* @param boolean $cascade If true records that depend on this record will also be deleted
* @return boolean Set to true to continue with delete, false otherwise
* @access public
*/
function beforeDelete(Model $model, $cascade = true)
{
if ($this->__settings[$model->alias]['delete'] && $model->hasField($this->__settings[$model->alias]['field'])) {
$attributes = $this->__settings[$model->alias];
$id = $model->id;
$data = array($model->alias => array($attributes['field'] => 1));
if (isset($attributes['field_date']) && $model->hasField($attributes['field_date'])) {
$data[$model->alias][$attributes['field_date']] = $model->getDatasource()->expression('NOW()');
}
foreach (array_merge(array_keys($data[$model->alias]), array('field', 'field_date', 'find', 'delete')) as $field) {
unset($attributes[$field]);
}
if (!empty($attributes)) {
$data[$model->alias] = array_merge($data[$model->alias], $attributes);
}
$model->id = $id;
$deleted = $model->save($data, false, array_keys($data[$model->alias]));
if ($deleted && $cascade) {
$model->_deleteDependent($id, $cascade);
$model->_deleteLinks($id);
}
return false;
}
return true;
}
public function softDelete(Model $model, $id = null, $cascade = true)
{
if (!$id) {
return false;
}
$model->id = $id;
$attributes = $this->__settings[$model->alias];
$data = array($model->alias => array($attributes['field'] => 1));
if (isset($attributes['field_date']) && $model->hasField($attributes['field_date'])) {
$data[$model->alias][$attributes['field_date']] = date('Y-m-d H:i:s');
}
foreach (array_merge(array_keys($data[$model->alias]), array('field', 'field_date', 'find', 'delete')) as $field) {
unset($attributes[$field]);
}
if (!empty($attributes)) {
$data[$model->alias] = array_merge($data[$model->alias], $attributes);
}
$model->id = $id;
$deleted = $model->save($data, false, array_keys($data[$model->alias]));
if (!$deleted) {
return false;
}
if ($cascade) {
$model->_deleteDependent($id, $cascade);
$model->_deleteLinks($id);
}
return true;
}
/**
* workaround for RecyclableBehavior to delete related records
*/
public function deleteLinks($id)
{
return parent::_deleteLinks($id);
}
