public function delete()
{
if ($this->id == 1) {
$v = new Validation(array("id"));
$v->add_error("id", "cant_delete_root_album");
ORM_Validation_Exception::handle_validation($this->table_name, $v);
}
$old = clone $this;
module::event("item_before_delete", $this);
$parent = $this->parent();
if ($parent->album_cover_item_id == $this->id) {
item::remove_album_cover($parent);
}
$path = $this->file_path();
$resize_path = $this->resize_path();
$thumb_path = $this->thumb_path();
parent::delete();
if (is_dir($path)) {
// Take some precautions against accidentally deleting way too much
$delete_resize_path = dirname($resize_path);
$delete_thumb_path = dirname($thumb_path);
if ($delete_resize_path == VARPATH . "resizes" || $delete_thumb_path == VARPATH . "thumbs" || $path == VARPATH . "albums") {
throw new Exception("@todo DELETING_TOO_MUCH ({$delete_resize_path}, {$delete_thumb_path}, {$path})");
}
@dir::unlink($path);
@dir::unlink($delete_resize_path);
@dir::unlink($delete_thumb_path);
} else {
@unlink($path);
@unlink($resize_path);
@unlink($thumb_path);
}
module::event("item_deleted", $old);
}
/**
* Validates the current object. This method requires that rules are set to be useful, if called with out
* any rules set, or if a Validation object isn't passed, nothing happens.
*
* @param object Validation array
* @param boolean Save on validate
* @return ORM
* @chainable
*/
public function validate(Validation $array = NULL)
{
if ($array === NULL) {
$array = new Validation($this->object);
}
if (count($this->rules) > 0) {
foreach ($this->rules as $field => $parameters) {
foreach ($parameters as $type => $value) {
switch ($type) {
case 'pre_filter':
$array->pre_filter($value, $field);
break;
case 'rules':
$rules = array_merge(array($field), $value);
call_user_func_array(array($array, 'add_rules'), $rules);
break;
case 'callbacks':
$callbacks = array_merge(array($field), $value);
call_user_func_array(array($array, 'add_callbacks'), $callbacks);
break;
}
}
}
}
// Validate the array
if (($this->_valid = $array->validate()) === FALSE) {
ORM_Validation_Exception::handle_validation($this->table_name, $array);
}
// Fields may have been modified by filters
$this->object = array_merge($this->object, $array->getArrayCopy());
// Return validation status
return $this;
}
