Changeset 3017

Timestamp:

07/09/2008 04:12:17 PM (5 months ago)

Author:

Geert

Message:

Follow-up to r3016. Forgot to commit the example. Oops.

Files:

• trunk/application/controllers/examples.php (modified) (1 diff)

trunk/application/controllers/examples.php

@@ -168 +168 @@
                 // Yay!
                 echo '{execution_time} ALL DONE!';
+        }
+
+        /**
+         * Demontrates how to use the Captcha library.
+         */
+        public function captcha()
+        {
+                // Form submitted
+                if (isset($_POST['captcha_answer']))
+                {
+                        // Note: Captcha::valid() can be used in conjunction with the Validation library too
+                        echo (Captcha::valid($_POST['captcha_answer'])) ? 'Good answer!' : 'Wrong answer!';
+                }
+
+                // Show form
+                echo form::open();
+                echo '<p>';
+                echo Captcha::factory()->render(); // <-- shows the Captcha challenge (image/riddle/etc)
+                echo '</p>';
+                echo form::input('captcha_answer');
+                echo form::submit(array('value' => 'Check'));
+                echo form::close();
         }