<?php
/***************************************************************************
* ENV Vars Class Example
* ----------------------
* begin : Sunday, Nov 09, 2004 - 17:00
* copyright : (C) 2004 MC Breit
* email : [email protected] - MCB.CC - The Coding Company
* last modified : 09/11/04 - 18:35 - MC Breit
* version : 1.0.0
*
***************************************************************************/
/***************************************************************************
*
* 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.
*
***************************************************************************/
/***************************************************************************
*
* This example just is playing around with some variables, savong them,
* load them again, protect them and so on..
* There are no futher examples because use of this class is so easy ;-)
*
***************************************************************************/
//
// Example of use..
//
//Include teh main class..
include('./env_vars.class.php');
//TEXT/PLAIN header..
header('Content-Type: text/plain');
//New env_var handle..
$env = new env_vars();
//Setting some env vars..
$env->set_env_var('FOO', 'BAR');
$env->set_env_var('FAZ', 'BAZ');
//Protect FOO from change..
$env->protect_env_var('FOO');
//Print out a list of all env_vars..
print $env->list_env_vars();
//Save the env vars and print out something..
$env->save_env_vars(dirname(__FILE__).'/.env.php') or die('Error saving ENV Vars');
print "Env vars saved..\n";
//New env vars object..
$env2 = new env_vars();
//Load the env vars from $env..
$env2->load_env_vars(dirname(__FILE__).'/.env.php') or die('Error loading ENV Vars');
//Check up that FOO is still protected..
if( $env2->is_protected_env_var('FOO') )
{
print "FOO is still protected!\n";
}
else
{
print "FOO is not protected yet\n";
}
//List env vars a last time..
print $env->list_env_vars();
//Delete FAZ
$env->set_env_var('FAZ');
//Now FAZ should be empty..
print $env->get_env_var('FAZ');
//
// Thats it folks!
//
?>
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