56 lines
1.6 KiB
PHP
56 lines
1.6 KiB
PHP
<?php
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/**
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* DokuWiki Plugin cookielaw (Action Component)
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*
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* @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
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* @author Michal Koutny <michal@fykos.cz>
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*/
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// must be run within Dokuwiki
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if(!defined('DOKU_INC')) die();
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class action_plugin_cookielaw extends DokuWiki_Action_Plugin {
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/**
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* Registers a callback function for a given event
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*
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* @param Doku_Event_Handler $controller DokuWiki's event controller object
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* @return void
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*/
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public function register(Doku_Event_Handler $controller) {
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$controller->register_hook('TPL_ACT_RENDER', 'AFTER', $this, 'handle_tpl_act_render');
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}
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/**
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* [Custom event handler which performs action]
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*
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* @param Doku_Event $event event object by reference
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* @param mixed $param [the parameters passed as fifth argument to register_hook() when this
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* handler was registered]
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* @return void
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*/
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public function handle_tpl_act_render(Doku_Event &$event, $param) {
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if ($event->data != 'show') {
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return;
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}
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if (isset($_COOKIE['cookielaw'])) {
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return;
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}
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$position = $this->getConf('position');
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echo '<div class="cookielaw-banner cookielaw-' . $position . '">';
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echo hsc($this->getLang('information'));
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echo '<button>' . hsc($this->getLang('consent')) . '</button>';
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echo '<a href="' . hsc($this->getLang('details_url')) . '" target="_blank">' . hsc($this->getLang('details')) . '</a>';
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echo '</div>';
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}
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}
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// vim:ts=4:sw=4:et:
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