/**
* Delete a record from the db. You probably shouldn't be doing this.
*
* Calls preDelete() and postDelete(), if they are defined in the child.
*
* TODO: Should this call markUnchanged()?
*/
public function delete()
{
$this->invalidateCache();
if (!$this->canDelete()) {
throw new SparkRecordException("can't delete this record - sure you inserted or loaded it from the db?");
}
$this->preDelete();
$dbh = DB::getInstance();
$tk = static::$_tableKey;
$tn = static::$_tableName;
try {
$sth = $dbh->prepare("DELETE FROM \"{$tn}\" WHERE \"{$tk}\" = :id");
$sth->execute(['id' => $this->_tableId]);
} catch (Exception $e) {
throw new SparkRecordException('Delete failed: ' . $e->getMessage());
}
if ($this->_logModifications || count($this->modificationInfo()) > 0) {
$this->logModifications('DELETE', $this->_record);
}
$this->logDelete();
$this->postDelete();
return true;
}
protected function getDBH()
{
return DB::getInstance();
}