function parse ($input = null, $offset = null, $limit = null, $conditions = null) {
		if ( $input === null ) $input = $this->file;
		if ( !empty($input) ) {
			if ( $offset !== null ) $this->offset = $offset;
			if ( $limit !== null ) $this->limit = $limit;
			if ( count($conditions) > 0 ) $this->conditions = $conditions;
			if ( is_readable($input) ) {
				$this->data = $this->parse_file($input);
			} else {
				$this->file_data = &$input;
				$this->data = $this->parse_string();
			}
			if ( $this->data === false ) return false;
		}
		return true;
	}
function parse ($input = null, $offset = null, $limit = null, $conditions = null) {
		if ( $input === null ) $input = $this->file;
		if ( !empty($input) ) {
			if ( $offset !== null ) $this->offset = $offset;
			if ( $limit !== null ) $this->limit = $limit;
			if ( count($conditions) > 0 ) $this->conditions = $conditions;
			if ( is_readable($input) ) {
				$this->data = $this->parse_file($input);
			} else {
				$this->file_data = &$input;
				$this->data = $this->parse_string();
			}
			if ( $this->data === false ) return false;
		}
		return true;
	}
function parse ( $ input = null , $ offset = null , $ limit = null , $ conditions = null ) { if ( $ input === null ) $ input = $ this -> file ; if ( ! empty ( $ input ) ) { if ( $ offset !== null ) $ this -> offset = $ offset ; if ( $ limit !== null ) $ this -> limit = $ limit ; if ( count ( $ conditions ) > 0 ) $ this -> conditions = $ conditions ; if ( is_readable ( $ input ) ) { $ this -> data = $ this -> parse_file ( $ input ) ; } else { $ this -> file_data = & $ input ; $ this -> data = $ this -> parse_string ( ) ; } if ( $ this -> data === false ) return false ; } return true ; }
Parse CSV file or string
@param   input   CSV file or string
@return  nothing
Parse CSV file or string