diff options
| author | Phil Sturgeon <email@philsturgeon.co.uk> | 2011-05-08 17:23:36 +0200 |
|---|---|---|
| committer | Phil Sturgeon <email@philsturgeon.co.uk> | 2011-05-08 17:23:36 +0200 |
| commit | 0854d91fd2848266ec37a37c8a1ccfd13a8a4eda (patch) | |
| tree | 1433f1db86920fae6e6286c6cc517ba64cda2aba /user_guide/helpers/captcha_helper.html | |
| parent | 0cb8c59f91567af9aa6530f8764abafe1ae935c0 (diff) | |
| parent | 3ef65bd7491f847fecdab1acc9687f0e90eee09b (diff) | |
Merged tip.
Diffstat (limited to 'user_guide/helpers/captcha_helper.html')
| -rw-r--r-- | user_guide/helpers/captcha_helper.html | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index 5169b06b3..c80c2fbe5 100644 --- a/user_guide/helpers/captcha_helper.html +++ b/user_guide/helpers/captcha_helper.html @@ -28,7 +28,7 @@ <div id="masthead"> <table cellpadding="0" cellspacing="0" border="0" style="width:100%"> <tr> -<td><h1>CodeIgniter User Guide Version 2.0.1</h1></td> +<td><h1>CodeIgniter User Guide Version 2.0.2</h1></td> <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td> </tr> </table> @@ -83,7 +83,7 @@ CAPTCHA Helper <code><img src="http://example.com/captcha/12345.jpg" width="140" height="50" /></code></p> <p>The "time" is the micro timestamp used as the image name without the file - extension. It will be a number like this: 1139612155.3422</p> + extension. It will be a number like this: 1139612155.3422</p> <p>The "word" is the word that appears in the captcha image, which if not supplied to the function, will be a random string.</p> @@ -109,13 +109,13 @@ echo $cap['image'];</code> <li>The captcha function requires the GD image library.</li> <li>Only the img_path and img_url are required.</li> <li>If a "word" is not supplied, the function will generate a random - ASCII string. You might put together your own word library that + ASCII string. You might put together your own word library that you can draw randomly from.</li> <li>If you do not specify a path to a TRUE TYPE font, the native ugly GD font will be used.</li> <li>The "captcha" folder must be writable (666, or 777)</li> <li>The "expiration" (in seconds) signifies how long an image will - remain in the captcha folder before it will be deleted. The default + remain in the captcha folder before it will be deleted. The default is two hours.</li> </ul> @@ -137,7 +137,7 @@ echo $cap['image'];</code> KEY `word` (`word`)<br /> );</code> - <p>Here is an example of usage with a database. On the page where the CAPTCHA will be shown you'll have something like this:</p> + <p>Here is an example of usage with a database. On the page where the CAPTCHA will be shown you'll have something like this:</p> <code>$this->load->helper('captcha');<br /> $vals = array(<br /> @@ -183,11 +183,11 @@ if ($row->count == 0)<br /> <div id="footer"> <p> -Previous Topic: <a href="url_helper.html">URL Helper</a> +Previous Topic: <a href="array_helper.html">Array Helper</a> · <a href="#top">Top of Page</a> · -<a href="../index.html">User Guide Home</a> -</p> +<a href="../index.html">User Guide Home</a> · +Next Topic: <a href="cookie_helper.html">Cookie Helper</a></p> <p><a href="http://codeigniter.com">CodeIgniter</a> · Copyright © 2006 - 2011 · <a href="http://ellislab.com/">EllisLab, Inc.</a></p> </div> |