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Jesse

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Ik hoop dat we elkaar kunnen helpen door in dit topic scripts te dumpen ( zet er wel bij wat het is )
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Jesse

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bron webmasterz.nl ip ban scripts:

iplijst.php[COLOR= #0000BB]<?[/COLOR] 
[COLOR= #0000BB]$ip[/COLOR][COLOR= #007700][]=[/COLOR][COLOR= #DD0000]"Hier een ip-adres"[/COLOR][COLOR= #007700];[/COLOR]  [COLOR= #FF8000]////Je kan nog meer ips toevoegen door de zin te herhalen met een ander ip adres[/COLOR]
?>

De pagina, waar mensen die geband zijn niet kunnen komen:[COLOR= #0000BB]<?[/COLOR]
[URL="http://www.php.net/include"]include[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"iplijst.php"[/COLOR][COLOR= #007700]);[/COLOR] 
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/in_array"]in_array[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_SERVER[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]REMOTE_ADDR[/COLOR][COLOR= #007700]],[/COLOR] [COLOR= #0000BB]$ip[/COLOR][COLOR= #007700])) {[/COLOR] 
  [URL="http://www.php.net/echo"]echo[/URL] [COLOR= #DD0000]"Je bent geband van deze site"[/COLOR][COLOR= #007700];  
}[/COLOR] [URL="http://www.php.net/else"]else[/URL] [COLOR= #007700]{[/COLOR] 
  [COLOR= #FF8000]////Hier kan je je site neer zetten [/COLOR]
[COLOR= #007700]}[/COLOR] 
?>Of dit script, deze moet je dan bij je index zetten (dan gaat het bannen over alle paginas):[COLOR= #0000BB]<?[/COLOR]
[URL="http://www.php.net/include"]include[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"iplijst.php"[/COLOR][COLOR= #007700]);[/COLOR] 
[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/in_array"]in_array[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_SERVER[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]REMOTE_ADDR[/COLOR][COLOR= #007700]],[/COLOR] [COLOR= #0000BB]$ip[/COLOR][COLOR= #007700])) {[/COLOR] 
  [URL="http://www.php.net/exit"]exit[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"Je bent geband van deze site"[/COLOR][COLOR= #007700]);[/COLOR]
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Lid

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Uhm, plaats ze dan wel in de Code tags?
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Jesse

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Ja ik was ff op zoek naar die code yummie weet hem niet meer uit mijn hoofd ging in pbtjes kijken maar ehum moet ik ver zoeken confused wat was die code ook alweer daarvan? yummie
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Lid

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kijk verder dan je neus lang is,
Bij Snel reageren zie je hem zelfs

kijk eens dat knopje onder b

het is gewoon 
[code] [/code]
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Jesse

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ok thanks yummie
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One2xs

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EDIT: habbospeed was eerder
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Rik

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Enne, habbospeed, heb je die wel zelf gemaakt? Anders ff copyright erbij plaatsen avan de eigenaar coool
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Jesse

Lid · Topicstarter

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gedaan nog iemand die iets heeft?
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Rik

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ik heb nog iets, ff geduld smile
[COLOR= #0000BB]<?php
$copy[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"&copy;"[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// Copyright tekentje of iets anders als je dat wilt[/COLOR]
[COLOR= #0000BB]$einddate[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/date"]date[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"Y"[/COLOR][COLOR= #007700]);[/COLOR] [COLOR= #FF8000]// Dit jaar[/COLOR]
[COLOR= #0000BB]$startdate[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]2008[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// Begin jaar[/COLOR]
[COLOR= #0000BB]$naam[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"SiteNaam"[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// Naam van site[/COLOR]
[COLOR= #0000BB]$rights[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #DD0000]"Alle rechten voorbehouden."[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// Rechten tekst[/COLOR]

[URL="http://www.php.net/if"]if[/URL] [COLOR= #007700]([/COLOR][COLOR= #0000BB]$einddate[/COLOR] [COLOR= #007700]<=[/COLOR] [COLOR= #0000BB]$startdate[/COLOR][COLOR= #007700]) {[/COLOR]
   [URL="http://www.php.net/echo"]echo[/URL] [COLOR= #0000BB]$copy[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #DD0000]" "[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$startdate[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #DD0000]" "[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$naam[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #DD0000]". "[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$rights[/COLOR][COLOR= #007700];
}[/COLOR]
[URL="http://www.php.net/else"]else[/URL] [COLOR= #007700]{[/COLOR]
   [URL="http://www.php.net/echo"]echo[/URL] [COLOR= #0000BB]$copy[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #DD0000]" "[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$startdate[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #DD0000]"-"[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$einddate[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #DD0000]" "[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$naam[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #DD0000]". "[/COLOR] [COLOR= #007700].[/COLOR] [COLOR= #0000BB]$rights[/COLOR][COLOR= #007700];
}[/COLOR]
?>


Voor de noobs onder ons is dit gewoon te makkelijk =]
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Jesse

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Zet er aub ook bij wat het is en dit is toch gewoon copyright die automatisch veranderd? elk jaar?
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Rik

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Jup smile
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Jesse

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iedereen post alles wat je hebt! smile
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Jurgen

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[COLOR= #0000BB]<?php[/COLOR] 
[COLOR= #FF8000]/** 
* Luckys Captcha v3 
* 
* This captcha shows some random numbers on an image, in different colors, 
* the user has to enter the number of digits in a specific 
* 
* Copyright 2007 by Lucas van Dijk (info@lucasvd.nl) 
* For more info see http://www.lucasvd.nl 
* 
* @package Captcha 
* @category Captcha 
* @license http://www.opensource.org/licenses/gpl-license.php 
* @author Lucas van Dijk 
*/[/COLOR] 
[URL="http://www.php.net/class"]class[/URL] Captcha 
[COLOR= #007700]{[/COLOR] 
    [URL="http://www.php.net/protected"]protected[/URL] [COLOR= #0000BB]$image[/COLOR][COLOR= #007700];[/COLOR] 
    [URL="http://www.php.net/protected"]protected[/URL] [COLOR= #0000BB]$image_size[/COLOR][COLOR= #007700];[/COLOR] 
    [URL="http://www.php.net/protected"]protected[/URL] [COLOR= #0000BB]$colors[/COLOR][COLOR= #007700];[/COLOR] 
    [URL="http://www.php.net/protected"]protected[/URL] [COLOR= #0000BB]$code[/COLOR][COLOR= #007700];[/COLOR]    

    [URL="http://www.php.net/public"]public[/URL] [COLOR= #007700]function[/COLOR] __construct[COLOR= #007700]([/COLOR][COLOR= #0000BB]$size[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]120[/COLOR][COLOR= #007700]) 
    {[/COLOR] 
        [URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/session_id"]session_id[/URL][COLOR= #007700]() ==[/COLOR] [COLOR= #DD0000][/COLOR][COLOR= #007700]) 
        {[/COLOR] 
            throw [COLOR= #007700]new[/COLOR] Exception[COLOR= #007700]([/COLOR][COLOR= #DD0000]The session has not yet been started, please use the function session_start() before calling this class.[/COLOR][COLOR= #007700]); 
        }[/COLOR] 
        
        [COLOR= #FF8000]// Create a new GD resource [/COLOR]
        [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image [COLOR= #007700]=[/COLOR] imagecreatetruecolor[COLOR= #007700]([/COLOR][COLOR= #0000BB]$size[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$size[/COLOR][COLOR= #007700]);[/COLOR] 
        [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image_size [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$size[/COLOR][COLOR= #007700];[/COLOR] 
        [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] colors [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/array"]array[/URL][COLOR= #007700]();[/COLOR] 
        
        [COLOR= #FF8000]// Fill the image with a white background [/COLOR]
        [COLOR= #0000BB]$color[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] allocate_color[COLOR= #007700]([/COLOR][COLOR= #DD0000]FFFFFF[/COLOR][COLOR= #007700]);[/COLOR] 
        imagefill[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700],[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$color[/COLOR][COLOR= #007700]); 
    }[/COLOR] 
    
    [URL="http://www.php.net/private"]private[/URL] [COLOR= #007700]function[/COLOR] __toString[COLOR= #007700]() 
    {[/COLOR] 
        [URL="http://www.php.net/return"]return[/URL] [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] code[COLOR= #007700]; 
    }[/COLOR] 
    
    [URL="http://www.php.net/protected"]protected[/URL] [COLOR= #007700]function[/COLOR] allocate_color[COLOR= #007700]([/COLOR][COLOR= #0000BB]$color[/COLOR][COLOR= #007700]) 
    {[/COLOR] 
        [URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/substr"]substr[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$color[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700]) ==[/COLOR] [COLOR= #DD0000]#[/COLOR][COLOR= #007700]) 
        {[/COLOR] 
            [COLOR= #0000BB]$color[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/substr"]substr[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$color[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700]); 
        }[/COLOR] 
        
        [URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/array_key_exists"]array_key_exists[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$color[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] colors[COLOR= #007700])) 
        {[/COLOR] 
            [URL="http://www.php.net/return"]return[/URL] [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] colors[COLOR= #007700][[/COLOR][COLOR= #0000BB]$color[/COLOR][COLOR= #007700]]; 
        }[/COLOR] 
        [URL="http://www.php.net/else"]else[/URL] 
        [COLOR= #007700]{[/COLOR] 
            [COLOR= #0000BB]$parts[/COLOR] [COLOR= #007700]=[/COLOR] str_split[COLOR= #007700]([/COLOR][COLOR= #0000BB]$color[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]2[/COLOR][COLOR= #007700]);[/COLOR] 
            [URL="http://www.php.net/eval"]eval[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]$this -> colors[$color] = imagecolorallocate($this -> image, 0x[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$parts[/COLOR][COLOR= #007700][[/COLOR][COLOR= #0000BB]0[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000], 0x[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$parts[/COLOR][COLOR= #007700][[/COLOR][COLOR= #0000BB]1[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000], 0x[/COLOR][COLOR= #007700].[/COLOR][COLOR= #0000BB]$parts[/COLOR][COLOR= #007700][[/COLOR][COLOR= #0000BB]2[/COLOR][COLOR= #007700]].[/COLOR][COLOR= #DD0000]);[/COLOR][COLOR= #007700]);[/COLOR] 
            [URL="http://www.php.net/return"]return[/URL] [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] colors[COLOR= #007700][[/COLOR][COLOR= #0000BB]$color[/COLOR][COLOR= #007700]]; 
        } 
    }[/COLOR] 
    
    [URL="http://www.php.net/public"]public[/URL] [COLOR= #007700]function[/COLOR] generate[COLOR= #007700]() 
    {[/COLOR] 
        [COLOR= #FF8000]// Generate some lines, to divide the image in some smaller pieces [/COLOR]
        [COLOR= #0000BB]$color[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] allocate_color[COLOR= #007700]([/COLOR][COLOR= #DD0000]000000[/COLOR][COLOR= #007700]);[/COLOR] 
        [COLOR= #0000BB]$number_of_columns[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mt_rand"]mt_rand[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]3[/COLOR][COLOR= #007700],[/COLOR][COLOR= #0000BB]5[/COLOR][COLOR= #007700]);[/COLOR] 
        [COLOR= #0000BB]$square_width[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/round"]round[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image_size / [COLOR= #0000BB]$number_of_columns[/COLOR][COLOR= #007700]);[/COLOR] 
        
        [URL="http://www.php.net/for"]for[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$i[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #0000BB]$i[/COLOR] [COLOR= #007700]<[/COLOR] [COLOR= #0000BB]$number_of_columns[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #0000BB]$i[/COLOR][COLOR= #007700]++) 
        {[/COLOR] 
            [COLOR= #FF8000]// Vertical line [/COLOR]
            imageline[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700],[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$i[/COLOR] [COLOR= #007700]*[/COLOR] [COLOR= #0000BB]$square_width[/COLOR][COLOR= #007700],[/COLOR] imagesx[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700]),[/COLOR] [COLOR= #0000BB]$i[/COLOR] [COLOR= #007700]*[/COLOR] [COLOR= #0000BB]$square_width[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$color[/COLOR][COLOR= #007700]);[/COLOR] 
            
            [COLOR= #FF8000]// Horizontal Line [/COLOR]
            imageline[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700],[/COLOR] [COLOR= #0000BB]$i[/COLOR] [COLOR= #007700]*[/COLOR] [COLOR= #0000BB]$square_width[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$i[/COLOR] [COLOR= #007700]*[/COLOR] [COLOR= #0000BB]$square_width[/COLOR][COLOR= #007700],[/COLOR] imagesy[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700]) -[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$color[/COLOR][COLOR= #007700]); 
        }[/COLOR] 
        
        imageline[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700],[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] imagesy[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700]) -[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700],[/COLOR] imagesx[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700]) -[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700],[/COLOR] imagesy[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700]) -[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$color[/COLOR][COLOR= #007700]);[/COLOR] 
        imageline[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700],[/COLOR] imagesx[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700]) -[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] imagesx[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700]) -[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700],[/COLOR] imagesy[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700]) -[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$color[/COLOR][COLOR= #007700]);[/COLOR] 
        
        [COLOR= #FF8000]// Add the numbers to the squares 
        // Colors were going to use [/COLOR]
        [COLOR= #0000BB]$colors[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/array"]array[/URL][COLOR= #007700]();[/COLOR] 
        [COLOR= #0000BB]$colors[/COLOR][COLOR= #007700][] =[/COLOR] [COLOR= #DD0000]FF0000[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// red [/COLOR]
        [COLOR= #0000BB]$colors[/COLOR][COLOR= #007700][] =[/COLOR] [COLOR= #DD0000]00FF00[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// green [/COLOR]
        [COLOR= #0000BB]$colors[/COLOR][COLOR= #007700][] =[/COLOR] [COLOR= #DD0000]0000FF[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// blue [/COLOR]
        [COLOR= #0000BB]$colors[/COLOR][COLOR= #007700][] =[/COLOR] [COLOR= #DD0000]FF9900[/COLOR][COLOR= #007700];[/COLOR] [COLOR= #FF8000]// Orange [/COLOR]
        
        [COLOR= #0000BB]$chars[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/array_merge"]array_merge[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/range"]range[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]a[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #DD0000]z[/COLOR][COLOR= #007700]),[/COLOR] [URL="http://www.php.net/range"]range[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]9[/COLOR][COLOR= #007700]));[/COLOR] 
    
        [COLOR= #0000BB]$row[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700];[/COLOR] 
        [COLOR= #0000BB]$column[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700];[/COLOR] 
        [URL="http://www.php.net/while"]while[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$row[/COLOR] [COLOR= #007700]<[/COLOR] [COLOR= #0000BB]$number_of_columns[/COLOR][COLOR= #007700]) 
        {[/COLOR] 
            [COLOR= #FF8000]// Calculate X and Y [/COLOR]
            [COLOR= #0000BB]$x[/COLOR] [COLOR= #007700]= (([/COLOR][COLOR= #0000BB]$square_width[/COLOR] / [COLOR= #0000BB]2[/COLOR][COLOR= #007700]) - ([/COLOR]imagefontwidth[COLOR= #007700]([/COLOR][COLOR= #0000BB]2[/COLOR][COLOR= #007700])[/COLOR] / [COLOR= #0000BB]2[/COLOR][COLOR= #007700])) + ([/COLOR][COLOR= #0000BB]$column[/COLOR] [COLOR= #007700]*[/COLOR] [COLOR= #0000BB]$square_width[/COLOR][COLOR= #007700]);[/COLOR] 
            [COLOR= #0000BB]$y[/COLOR] [COLOR= #007700]= (([/COLOR][COLOR= #0000BB]$square_width[/COLOR] / [COLOR= #0000BB]2[/COLOR][COLOR= #007700]) - ([/COLOR]imagefontheight[COLOR= #007700]([/COLOR][COLOR= #0000BB]2[/COLOR][COLOR= #007700])[/COLOR] / [COLOR= #0000BB]2[/COLOR][COLOR= #007700])) + ([/COLOR][COLOR= #0000BB]$row[/COLOR] [COLOR= #007700]*[/COLOR] [COLOR= #0000BB]$square_width[/COLOR][COLOR= #007700]);[/COLOR] 
            
            [COLOR= #FF8000]// Select a color were going to use [/COLOR]
            [COLOR= #0000BB]$rand_color[/COLOR] [COLOR= #007700]=[/COLOR] [URL="http://www.php.net/mt_rand"]mt_rand[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]0[/COLOR][COLOR= #007700],[/COLOR] [URL="http://www.php.net/count"]count[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$colors[/COLOR][COLOR= #007700]) -[/COLOR] [COLOR= #0000BB]1[/COLOR][COLOR= #007700]);[/COLOR] 
            [COLOR= #0000BB]$color[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] allocate_color[COLOR= #007700]([/COLOR][COLOR= #0000BB]$colors[/COLOR][COLOR= #007700][[/COLOR][COLOR= #0000BB]$rand_color[/COLOR][COLOR= #007700]]);[/COLOR] 
            
            [COLOR= #0000BB]$char[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]$chars[/COLOR][COLOR= #007700][[/COLOR][URL="http://www.php.net/array_rand"]array_rand[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$chars[/COLOR][COLOR= #007700])];[/COLOR] 
            [URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$colors[/COLOR][COLOR= #007700][[/COLOR][COLOR= #0000BB]$rand_color[/COLOR][COLOR= #007700]] ==[/COLOR] [COLOR= #DD0000]0000FF[/COLOR][COLOR= #007700]) 
            {[/COLOR]               
                [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] code [COLOR= #007700].=[/COLOR] [COLOR= #0000BB]$char[/COLOR][COLOR= #007700]; 
            }[/COLOR] 
            
            imagestring[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700],[/COLOR] [COLOR= #0000BB]2[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$x[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$y[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$char[/COLOR][COLOR= #007700],[/COLOR] [COLOR= #0000BB]$color[/COLOR][COLOR= #007700]);[/COLOR] 
            
            [COLOR= #0000BB]$column[/COLOR][COLOR= #007700]++;[/COLOR] 

            [URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$column[/COLOR] [COLOR= #007700]==[/COLOR] [COLOR= #0000BB]$number_of_columns[/COLOR][COLOR= #007700]) 
            {[/COLOR] 
                [COLOR= #0000BB]$row[/COLOR][COLOR= #007700]++;[/COLOR] 
                [COLOR= #0000BB]$column[/COLOR] [COLOR= #007700]=[/COLOR] [COLOR= #0000BB]0[/COLOR][COLOR= #007700]; 
            } 
        } 
    }[/COLOR] 
    
    [URL="http://www.php.net/public"]public[/URL] [COLOR= #007700]function[/COLOR] show[COLOR= #007700]() 
    {[/COLOR] 
        imagepng[COLOR= #007700]([/COLOR][COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] image[COLOR= #007700]); 
    }[/COLOR] 
    
    [URL="http://www.php.net/public"]public[/URL] [COLOR= #007700]function[/COLOR] get_code[COLOR= #007700]() 
    {[/COLOR] 
       [URL="http://www.php.net/return"]return[/URL] [COLOR= #0000BB]$this[/COLOR] [COLOR= #007700]->[/COLOR] code[COLOR= #007700]; 
    } 
}[/COLOR] 
?> 

# captcha.php (laat het plaatje zien) 
[COLOR= #0000BB]<?php[/COLOR] 
[URL="http://www.php.net/session_start"]session_start[/URL][COLOR= #007700]();[/COLOR] 
[URL="http://www.php.net/include"]include[/URL] [COLOR= #DD0000]includes/captcha.class.php[/COLOR][COLOR= #007700];[/COLOR] 

[COLOR= #0000BB]$captcha[/COLOR] [COLOR= #007700]= new[/COLOR] Captcha[COLOR= #007700]();[/COLOR] 

[COLOR= #0000BB]$captcha[/COLOR] [COLOR= #007700]->[/COLOR] generate[COLOR= #007700]();[/COLOR] 

[COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]captcha_code[/COLOR][COLOR= #007700]] =[/COLOR] [URL="http://www.php.net/strlen"]strlen[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$captcha[/COLOR] [COLOR= #007700]->[/COLOR] get_code[COLOR= #007700]()) ==[/COLOR] [COLOR= #0000BB]0[/COLOR] [COLOR= #007700]?[/COLOR] [COLOR= #DD0000]-[/COLOR] [COLOR= #007700]:[/COLOR] [COLOR= #0000BB]$captcha[/COLOR] [COLOR= #007700]->[/COLOR] get_code[COLOR= #007700]();[/COLOR] 

[URL="http://www.php.net/header"]header[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"Content-Type: image/png"[/COLOR][COLOR= #007700]);[/COLOR] 
[COLOR= #0000BB]$captcha[/COLOR] [COLOR= #007700]->[/COLOR] show[COLOR= #007700]();[/COLOR] 

?> 

# VOORBEELD: 
# posten.php 
[COLOR= #0000BB]<?php[/COLOR] 
[URL="http://www.php.net/session_start"]session_start[/URL][COLOR= #007700]();[/COLOR] 

[URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][URL="http://www.php.net/isset"]isset[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]submit[/COLOR][COLOR= #007700]])) 
{[/COLOR] 
    [URL="http://www.php.net/if"]if[/URL][COLOR= #007700]([/COLOR][COLOR= #0000BB]$_POST[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]captcha_code[/COLOR][COLOR= #007700]] !=[/COLOR] [COLOR= #0000BB]$_SESSION[/COLOR][COLOR= #007700][[/COLOR][COLOR= #DD0000]captcha_code[/COLOR][COLOR= #007700]]) 
    {[/COLOR] 
        [URL="http://www.php.net/die"]die[/URL][COLOR= #007700]([/COLOR][COLOR= #DD0000]"Verkeerde captcha code"[/COLOR][COLOR= #007700]); 
    }[/COLOR] 
    
    [COLOR= #FF8000]// Nu kan je de post in database zetten oid [/COLOR]
[COLOR= #007700]}[/COLOR] 
[URL="http://www.php.net/else"]else[/URL] 
[COLOR= #007700]{[/COLOR] 
    ?> 
    <form method="post" action="posten.php"> 
        Naam: <input type="text"  name="name" /> 
        <br /><br /> 
        
        <b>Anti Bot test</b> 
        <img src="captcha.php" alt="CAPTCHA" /> 
        <br /> 
        <input type="text" name="captcha_code" size="6" /> 
        <br /> 
        Op het plaatje zie je een aantal vakjes met letters er in, typ alleen de blauwe letters over in het tekst veld. Zie je geen blauwe letters, vul dan een streepje in (-).    
    </form> 
    [COLOR= #0000BB]<?php[/COLOR] 
[COLOR= #007700]}[/COLOR] 
?>


Captcha (Tegen bots, leden/bezoekers moeten letters overtypen) van Phpfreaks.
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