diff options
Diffstat (limited to 'user_guide/helpers/captcha_helper.html')
| -rw-r--r-- | user_guide/helpers/captcha_helper.html | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/user_guide/helpers/captcha_helper.html b/user_guide/helpers/captcha_helper.html index 3a863c995..5169b06b3 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 2.0.0</h1></td> +<td><h1>CodeIgniter User Guide Version 2.0.1</h1></td> <td id="breadcrumb_right"><a href="../toc.html">Table of Contents Page</a></td> </tr> </table> @@ -68,7 +68,7 @@ CAPTCHA Helper <p>The following functions are available:</p> -<h2>captcha_create(<var>$data</var>)</h2> +<h2>create_captcha(<var>$data</var>)</h2> <p>Takes an array of information to generate the CAPTCHA as input and creates the image to your specifications, returning an array of associative data about the image.</p> @@ -167,7 +167,7 @@ $expiration = time()-7200; // Two hour limit<br /> $this->db->query("DELETE FROM captcha WHERE captcha_time < ".$expiration); <br /> <br /> // Then see if a captcha exists:<br /> -$sql = "SELECT COUNT(*) AS count FROM captcha WHERE word = ? AND ip_address = ? AND date > ?";<br /> +$sql = "SELECT COUNT(*) AS count FROM captcha WHERE word = ? AND ip_address = ? AND captcha_time > ?";<br /> $binds = array($_POST['captcha'], $this->input->ip_address(), $expiration);<br /> $query = $this->db->query($sql, $binds);<br /> $row = $query->row();<br /> |