statement = $link; } // -------------------------------------------------------------------------- /** * Invalidate method for data consistency * * @param mixed $column * @param mixed &$param * @return FALSE */ public function bindColumn($column, &$param, $type=NULL, $maxlen=NULL, $driverdata=NULL) { return FALSE; } // -------------------------------------------------------------------------- /** * Invalidate method for data consistency * * @param mixed $parameter * @param mixed &$variable * @param int $data_type * @return FALSE */ public function bindParam($parameter, &$variable, $data_type=NULL, $maxlen=NULL, $driverdata=NULL) { return FALSE; } // -------------------------------------------------------------------------- /** * Invalidate method for data consistency * * @param mixed $parameter * @param mixed &$variable * @param int $data_type * @return FALSE */ public function bindValue($parameter, $variable, $data_type=NULL) { return FALSE; } // -------------------------------------------------------------------------- /** * Run a prepared statement query * * @param array $args * @return bool */ public function execute($args = NULL) { //Add the prepared statement as the first parameter array_unshift($args, $this->statement); // Let php do all the hard stuff in converting // the array of arguments into a list of arguments // Then pass the resource to the constructor $this->__construct(call_user_func_array('fbird_execute', $args)); return $this; } // -------------------------------------------------------------------------- /** * Emulate PDO fetch public function * * @param int $fetch_style * @return mixed */ public function fetch($fetch_style=PDO::FETCH_ASSOC, $statement=NULL, $offset=NULL) { if ( ! is_null($statement)) { $this->statement = $statement; } switch($fetch_style) { case PDO::FETCH_OBJ: return fbird_fetch_object($this->statement, IBASE_FETCH_BLOBS); break; case PDO::FETCH_NUM: return fbird_fetch_row($this->statement, IBASE_FETCH_BLOBS); break; default: return fbird_fetch_assoc($this->statement, IBASE_FETCH_BLOBS); break; } } // -------------------------------------------------------------------------- /** * Emulate PDO fetchAll public function * * @param int $fetch_style * @return mixed */ public function fetchAll($fetch_style=PDO::FETCH_ASSOC, $statement=NULL, $ctor_args=NULL) { $all = array(); while($row = $this->fetch($fetch_style, $statement)) { $all[] = $row; } $this->result = $all; return $all; } // -------------------------------------------------------------------------- /** * Emulate PDOStatement::fetchColumn * * @param int $colum_num * @return mixed */ public function fetchColumn($column_num=0) { $row = $this->fetch(PDO::FETCH_NUM); return $row[$column_num]; } // -------------------------------------------------------------------------- /** * Return the number of rows affected by the previous query * * @return int */ public function rowCount() { return fbird_affected_rows(); } // -------------------------------------------------------------------------- /** * Return the number of rows for the select query * * @return int */ public function num_rows() { return count($this->fetchAll()); } // -------------------------------------------------------------------------- /** * Method to emulate PDOStatement->errorCode * * @return string */ public function errorCode() { return fbird_errcode(); } // -------------------------------------------------------------------------- /** * Method to emulate PDO->errorInfo / PDOStatement->errorInfo * * @return array */ public function errorInfo() { $code = fbird_errcode(); $msg = fbird_errmsg(); return array(0, $code, $msg); } } // End of firebird_result.php