antispamex01.php

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    <?php // content="text/plain; charset=utf-8"
    // Antispam example using a random string
    require_once "jpgraph/jpgraph_antispam.php";

    // Create new anti-spam challenge creator
    // Note: Neither '0' (digit) or 'O' (letter) can be used to avoid confusion
    $spam = new AntiSpam();

    // Create a random 5 char challenge and return the string generated
    $chars = $spam->Rand(5);

    // Stroke random cahllenge
    if( $spam->Stroke() === false ) {
        die('Illegal or no data to plot');
    }

    ?>