wahlhelfer/admin/plugins/securimage/securimage_show_example.php

65 lines
2.7 KiB
PHP
Raw Normal View History

2014-05-15 16:49:45 +00:00
<?php
/**
* Project: Securimage: A PHP class for creating and managing form CAPTCHA images<br />
* File: securimage_show_example.php<br />
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or any later version.<br /><br />
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.<br /><br />
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA<br /><br />
*
* Any modifications to the library should be indicated clearly in the source code
* to inform users that the changes are not a part of the original software.<br /><br />
*
* If you found this script useful, please take a quick moment to rate it.<br />
* http://www.hotscripts.com/rate/49400.html Thanks.
*
* @link http://www.phpcaptcha.org Securimage PHP CAPTCHA
* @link http://www.phpcaptcha.org/latest.zip Download Latest Version
* @link http://www.phpcaptcha.org/Securimage_Docs/ Online Documentation
* @copyright 2009 Drew Phillips
* @author Drew Phillips <drew@drew-phillips.com>
* @version 2.0.1 BETA (December 6th, 2009)
* @package Securimage
*
*/
include 'securimage.php';
$img = new securimage();
//Change some settings
$img->image_width = 250;
$img->image_height = 80;
$img->perturbation = 0.85;
$img->image_bg_color = new Securimage_Color("#f6f6f6");
$img->multi_text_color = array(new Securimage_Color("#3399ff"),
new Securimage_Color("#3300cc"),
new Securimage_Color("#3333cc"),
new Securimage_Color("#6666ff"),
new Securimage_Color("#99cccc")
);
$img->use_multi_text = true;
$img->text_angle_minimum = -5;
$img->text_angle_maximum = 5;
$img->use_transparent_text = true;
$img->text_transparency_percentage = 30; // 100 = completely transparent
$img->num_lines = 7;
$img->line_color = new Securimage_Color("#eaeaea");
$img->image_signature = 'phpcaptcha.org';
$img->signature_color = new Securimage_Color(rand(0, 64), rand(64, 128), rand(128, 255));
$img->use_wordlist = true;
$img->show('backgrounds/bg3.jpg'); // alternate use: $img->show('/path/to/background_image.jpg');