diff --git a/src/Db/OdbcResultset.php b/src/Db/OdbcResultset.php deleted file mode 100644 index 5530321..0000000 --- a/src/Db/OdbcResultset.php +++ /dev/null @@ -1,122 +0,0 @@ -results = $resultset; - $this->num_fields = is_array(current($resultset)) ? count(current($resultset)) : count($resultset); - $this->num_rows = count($this->results); - $this->length = $this->num_rows; - $this->cursor_index = 0; - } - - public function get_num_rows() - { - return $this->num_rows; - } - - public function count() { - return $this->get_num_rows(); - } - - public function is_error() - { - return ($this->error ? true : false); - } - - public function get_error() - { - return $this->error; - } - - public function get_row() - { - return $this->current(); - } - - public function to_array() - { - return $this->results; - } - - // ArrayAccess - /** - * @param int $offset - * @return bool - */ - public function offsetExists($offset) - { - return !$this->error && $this->cursor_index < $this->length && $this->cursor_index >= 0; - } - - /** - * @param int $offset - * @return bool|array - */ - public function offsetGet($offset) - { - return $this->offsetExists($offset) ? $this->results[$offset] : false; - } - - public function offsetSet($offset, $value) - { - if($this->offsetExists($offset)) { - $this->results[$offset] = $value; - } - } - - public function offsetUnset($offset) - { - throw new \RuntimeException("This makes no sense at all."); - } - - // Iterator - /** - * @return bool|array - */ - public function current() - { - return $this->offsetGet($this->cursor_index); - } - - /** - * @return int - */ - public function key() - { - return $this->cursor_index; - } - - /** - * @return array|bool - */ - public function next() - { - $current = $this->current(); - ++$this->cursor_index; - return $current; - } - - public function rewind() - { - $this->cursor_index = 0; - } - - /** - * @return bool - */ - public function valid() - { - return $this->offsetExists($this->cursor_index); - } -}