<?
if( !defined( "FILEFUNCTIONS_H" ) ){

    define( "FILEFUNCTIONS_H", "1" );

//$DESCRIPTION = "Will write, read, append, delete a file";
//$AUTHOR = "Magno Cardona  Heck, hide@address.com";
//$NAME = "class file_manager";

class file_manager {

	var $filename;
	var $text;

	function file_manager ($where_is_file) {  //Construct the file_manager
		$this->filename = $where_is_file;
	}


	//Open for writing only; place the file pointer
	// at the beginning of the file and truncate the 
	//file to zero length. If the file does not exist,
	//attempt to create it. 
	function write ($texto) {
		$this->text = $texto;
		$fp = fopen($this->filename, "w");
		fwrite ($fp, $this->text);
		fclose($fp);
	}

	//Open for reading only; place the file pointer at the beginning of the file. 
	function read () { 
		$fp = fopen($this->filename, "r");
		$this->text = fread($fp, filesize("$this->filename"));
		fclose($fp);
		return $this->text;
	}

	//Open for writing only; place the file pointer at the end of the file.
	//If the file does not exist, attempt to create it. 
	function append () {
		$fp = fopen($this->filename, "a");
		fwrite ($fp,$this->text);
		fclose($fp);
	}

	//Delete a file
	function delete () {
		unlink ("$this->filename");
	}

}

} //end of IFDEF

?>