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| Original file line number | Diff line number | Diff line change |
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| @@ -1,7 +1,65 @@ | ||
| <?php | ||
| /** | ||
| * Created by PhpStorm. | ||
| * User: elisa | ||
| * Date: 03.01.18 | ||
| * Time: 19:19 | ||
| */ | ||
| * @package Joomla.Plugin | ||
| * @subpackage Captcha | ||
| * | ||
| * @copyright Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved. | ||
| * @license GNU General Public License version 2 or later; see LICENSE.txt | ||
| */ | ||
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| defined('_JEXEC') or die; | ||
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| /** | ||
| * Honeypot Plugin. | ||
| */ | ||
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| class PlgCaptchaHoneypot extends JPlugin | ||
| { | ||
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| /** | ||
| * Displays the honeypot input field and adds style declaration to hide it | ||
| * | ||
| * @param string $this->params->get("fieldname") The name of the field. | ||
| * | ||
| * @return string The HTML to be embedded in the form. | ||
| * | ||
| * @since 2.5 | ||
| */ | ||
| public function onDisplay() | ||
| { | ||
| $doc = JFactory::getDocument(); | ||
| /* $doc->addStyleDeclaration('body label[for="' . $this->params->get("fieldname") . '"], body label[for="jform_captcha"], body label[for="jform_captcha"] + span.optional, body #' . $this->params->get("fieldname") . ' {display: none; visibility: hidden; }');*/ | ||
| return '<input id="' . $this->params->get("fieldname") . '" name="' . $this->params->get("fieldname") . '" size="40" type="text" />'; | ||
| } | ||
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| /** | ||
| * Verifies if the honeypot field is empty | ||
| * | ||
| * @param string $code Answer provided by user. | ||
| * | ||
| * @return True if the answer is correct, false otherwise | ||
| * | ||
| * @since 2.5 | ||
| */ | ||
| public function onCheckAnswer() | ||
| { | ||
| $input = JFactory::getApplication()->input; | ||
| $honeypot = $this->params->get("fieldname"); | ||
| $response = $input->get($honeypot, '', 'string'); | ||
| $spam = ($response != ''); | ||
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| // Discard spam submissions | ||
| if ($spam) | ||
| { | ||
| $this->_subject->setError(JText::_('PLG_RECAPTCHA_ERROR_HONEYPOT')); | ||
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| return false; | ||
| } | ||
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| return true; | ||
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| } | ||
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| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <extension version="3.9" type="plugin" group="captcha" method="upgrade"> | ||
| <name>plg_captcha_honeypot</name> | ||
| <version>3.9.0</version> | ||
| <creationDate>January 2018</creationDate> | ||
| <author>Joomla! Project</author> | ||
| <authorEmail>admin@joomla.org</authorEmail> | ||
| <authorUrl>www.joomla.org</authorUrl> | ||
| <copyright>Copyright (C) 2005 - 2017 Open Source Matters. All rights reserved.</copyright> | ||
| <license>GNU General Public License version 2 or later; see LICENSE.txt</license> | ||
| <description>PLG_CAPTCHA_HONEYPOT_XML_DESCRIPTION</description> | ||
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| <files> | ||
| <filename plugin="honeypot">honeypot.php</filename> | ||
| </files> | ||
| <languages> | ||
| <language tag="en-GB">language/en-GB.plg_captcha_honeypot.ini</language> | ||
| <language tag="en-GB">language/en-GB.plg_captcha_honeypot.sys.ini</language> | ||
| </languages> | ||
| <config> | ||
| <fields name="params"> | ||
| <fieldset name="basic"> | ||
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| <field | ||
| name="fieldname" | ||
| label="PLG_CAPTCHA_HONEYPOT_FIELDNAME_LABEL" | ||
| description="PLG_CAPTCHA_HONEYPOT_FIELDNAME_DESC" | ||
| type="text" | ||
| default="repeatmail" | ||
| /> | ||
| </fieldset> | ||
| </fields> | ||
| </config> | ||
| </extension> |