Closes #1011: Added basic captcha support.

git-svn-id: https://code.elgg.org/elgg/trunk@3270 36083f99-b078-4883-b0ff-0f9b5a30f544

2 files changed, 40 insertions, 0 deletions

diff --git a/mod/captcha/views/default/captcha/css.php b/mod/captcha/views/default/captcha/css.php
new file mode 100644
index 000000000..c0e1fab07
--- /dev/null
+++ b/mod/captcha/views/default/captcha/css.php
@@ -0,0 +1,6 @@
+
+.captcha-input-image {
+	align: center;
+	margin: auto;
+}
+
diff --git a/mod/captcha/views/default/input/captcha.php b/mod/captcha/views/default/input/captcha.php
new file mode 100644
index 000000000..982b23181
--- /dev/null
+++ b/mod/captcha/views/default/input/captcha.php
@@ -0,0 +1,34 @@
+<?php
+	/**
+	 * Elgg captcha plugin captcha hook view override.
+	 * 
+	 * @package ElggCaptcha
+	 * @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
+	 * @author Curverider Ltd
+	 * @copyright Curverider Ltd 2008-2009
+	 * @link http://elgg.com/
+	 */
+
+	// Generate a token which is then passed into the captcha algorithm for verification
+	$token = captcha_generate_token();
+?>
+<div class="captcha">
+	<input type="hidden" name="captcha_token" value="<?php echo $token; ?>" />
+	<label>
+		<?php echo elgg_echo('captcha:entercaptcha'); ?><br />
+		
+		<table>
+			<tr>	
+				<td>
+					<div class="captcha-left">
+						<?php echo elgg_view('input/text', array('internalname' => 'captcha_input', 'class' => 'captcha-input-text')); ?>
+					</div>
+				</td>
+				<td width="125">
+					<div class="captcha-right">
+						<img class="captcha-input-image" src="<?php echo $vars['url'] . "pg/captcha/$token"; ?>" /><br />
+					</div>
+				</td>
+		</table>
+	</label>
+</div>
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