PHP Classes

File: cmd_class.php

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File: cmd_class.php
Role: Class source
Content type: text/plain
Description: Class File
Class: cmd class
Access input/output data from command line scripts
Author: By
Last change: -- bug fixs
Date: 18 years ago
Size: 3,235 bytes
 

Contents

Class file image Download
<?php
/***************************************************************************
 * cmd_class.php
 * -------------------
 * begin : Sunday, Okt 05, 2003
 * copyright : (C) 2003 Hemp "Jointy" Cluster
 * email : bestmischmaker@web.de
 *
 * $Id: cmd_class.php, v.0.1.0 hempcluster Exp $
 *
 * LastChange: <!--DATE-->Donnerstag, 20.11.2003 -- 12:21:28<!--/DATE-->
 ***************************************************************************/

/***************************************************************************
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 ***************************************************************************/
class CMD
{
    var
$buf_size;
    function
cmd()
    {
        (
substr(PHP_OS,0,3) == 'WIN') ? $this->buf_size = 4092 : $this->buf_size = 4094;
    }

   
/* same as $this->readline() */
   
function readln($bs='')
    {
        return
$this->readline(&$bs);
    }

   
/****************************************************
     * @param - $buf_size max byte that will read
     * @return - input without lineend character ("\r\n","\n")
     ****************************************************/
   
function readline($buf_size = '')
    {
        if(
$buf_size != '' && preg_match("/^[0-9]+$/",$buf_size)) $this->buf_size = $buf_size;
       
$buf = '';
       
$fp = fopen("php://stdin" , "r");
       
$buf = fgets( $fp, &$this->buf_size );
       
fclose($fp);
        return
trim($buf);
    }

   
/****************************************************
     * @param $last_char - the last character that close input
     * @param $buf_size - like $this->readline()
     * @return - an numeric Array
     ****************************************************/
   
function readlines( $last_char , $buf_size = '' )
    {
       
$buf = array();
        do
        {
           
$buf[] = $this->readline( &$buf_size );
        }
        while(
$buf[count($buf)-1] != $last_char );

        return
$buf;
    }

   
/* same as $this->writeline() */
   
function writeln( $str = '' )
    {
        return
$this->writeline(&$str);
    }

   
/****************************************************
     * @param $str - give here the line for output, but don't forget the lineend character
     * @return void
     ****************************************************/
   
function writeline( $str = '' )
    {
       
$fp = fopen("php://stdout" , "w");
       
fputs( $fp , $str , strlen($str));
       
fclose($fp);
    }

   
/****************************************************
     * @param $str - give here the array with value as line content
     * @return void
     ****************************************************/
   
function writelines( $arr )
    {
        while(list(,
$v) = each($arr))
        {
           
$this->writeline( &$v );
        }
    }

}

?>

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