diff options
Diffstat (limited to 'user_guide/helpers/captcha_helper.html')
| -rw-r--r-- | user_guide/helpers/captcha_helper.html | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index 3c6fa1188..2fd5a5549 100644 --- a/user_guide/helpers/captcha_helper.html +++ b/user_guide/helpers/captcha_helper.html @@ -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 /> |