Code Examples -> Class: Info on Users, Servers and the running script

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PHP Code Examples

Title :	Class: Info on Users, Servers and the running script
Categories :	PHP, Classes and Objects, User Interface, PHP Classes	leaping langoor
Date :	Apr 23rd 2005
Grade :	3 of 5 (graded 4 times)
Viewed :	6539
File :	No file for this code example.
Images :	No Images for this code example.

Search :	More code by leaping langoor
Action :	Grade This Code Example
Tools :	My Examples List

Code

OK, I was thinking I'd make a script for recording access to my server when I got this Idea to make a script to display the info abt the users or the server or the running script. Pass the variable depending on the need

info.php

/*********************************************
** class info
**
** Author.: leapinglangoor
** Date...: 9th April 2005
** version: v1.00
**
** Params.: You'll have to send a parameter $topic
** which can be:
**
** server
** user
** script
** all ( default )
**
** As the name suggests, they give info on the
** particular topics.
**
************************************************/

class info
{

function print_info( $topic = 'all' )
{
$list = array();

// Define the properties to be shown
// Modify it if needed

if( $topic == 'server' )
{

$list = array( 'SERVER_NAME', 'SERVER_SOFTWARE', 'SERVER_PROTOCOL', 'SERVER_PORT', 'SERVER_SIGNATURE' );

}
else if( $topic == 'user' )
{

$list = array( 'REMOTE_ADDR', 'REMOTE_HOST', 'REMOTE_PORT', 'HTTP_USER_AGENT', 'HTTP_REFFERER', 'HTTP_REQUEST', 'PHP_AUTH_USER', 'PHP_AUTH_PW' );

}
else if( $topic == 'script' )
{

$list = array( 'SCRIPT_FILENAME', 'SCRIPT_NAME', 'DOCUMENT_ROOT', 'QUERY_STRING', 'REQUEST_METHOD', 'REQUEST_TIME' );

}
else
{

$list = array( 'SERVER_NAME', 'SERVER_SOFTWARE', 'SERVER_PROTOCOL', 'SERVER_PORT', 'SERVER_SIGNATURE', 'REMOTE_ADDR', 'REMOTE_HOST', 'REMOTE_PORT', 'HTTP_USER_AGENT', 'HTTP_REFFERER', 'HTTP_REQUEST', 'PHP_AUTH_USER', 'PHP_AUTH_PW', 'SCRIPT_FILENAME', 'SCRIPT_NAME', 'DOCUMENT_ROOT', 'QUERY_STRING', 'REQUEST_METHOD', 'REQUEST_TIME' );

}

for( $i = 0; $i < count( $list ); $i++ )
{
echo $i . ' ' . $list[$i] . ' = ' . $_SERVER["$list[$i]"] . '<br />';
}
}
}
?>

Example:

<?php

include( 'info.php' );
$i = new info;
$i->print_info( 'server' ); //You can also send user or script or all instead os server
?>

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User Comments

	Ariel Filipiak wrote : 1310 Hello from Argentina Excuse me cause I`m novice. Why the most of developers use classes when just a few funtions are needed? Someone can answer me, please? For example, the same process could be more simple and quickly in this way: <?php function print_info($topic = `all`) { switch ($topic) { case `server`: $list = array( `SERVER_NAME`, `SERVER_SOFTWARE`, `SERVER_PROTOCOL`, `SERVER_PORT`, `SERVER_SIGNATURE` ); break; case `user`: $list = array( `REMOTE_ADDR`, `REMOTE_HOST`, `REMOTE_PORT`, `HTTP_USER_AGENT`, `HTTP_REFFERER`, `HTTP_REQUEST`, `PHP_AUTH_USER`, `PHP_AUTH_PW` ); break; case `script`: $list = array( `SCRIPT_FILENAME`, `SCRIPT_NAME`, `DOCUMENT_ROOT`, `QUERY_STRING`, `REQUEST_METHOD`, `REQUEST_TIME` ); break; default: $list = array( `SERVER_NAME`, `SERVER_SOFTWARE`, `SERVER_PROTOCOL`, `SERVER_PORT`, `SERVER_SIGNATURE`, `REMOTE_ADDR`, `REMOTE_HOST`, `REMOTE_PORT`, `HTTP_USER_AGENT`, `HTTP_REFFERER`, `HTTP_REQUEST`, `PHP_AUTH_USER`, `PHP_AUTH_PW`, `SCRIPT_FILENAME`, `SCRIPT_NAME`, `DOCUMENT_ROOT`, `QUERY_STRING`, `REQUEST_METHOD`, `REQUEST_TIME` ); } for($i=0; $i<count($list); $i++ ) { echo "$i.- $list[$i] = ".$_SERVER[$list[$i]]."<br>\n"; } } // Example: print_info(); ?> Thank you Ariel Filipiak
	Boaz Yahav wrote :1311 `I think that the best place to as this would be http://www.weberforums.com`