5 * Description: Configure, show and handle a simple cookie notice
7 * Author: Peter Liebetrau <https://socivitas/profile/peerteer>
11 use Friendica\Core\Hook;
12 use Friendica\Core\Renderer;
16 * cookienotice_install
21 function cookienotice_install()
23 Hook::register('page_content_top', __FILE__, 'cookienotice_page_content_top');
24 Hook::register('page_end', __FILE__, 'cookienotice_page_end');
28 * cookienotice_addon_admin
29 * creates the admins config panel
32 * @param string $s The existing config panel html so far
36 function cookienotice_addon_admin(App $a, &$s)
38 if (!is_site_admin()) {
42 $text = DI::config()->get('cookienotice', 'text', DI::l10n()->t('This website uses cookies. If you continue browsing this website, you agree to the usage of cookies.'));
43 $oktext = DI::config()->get('cookienotice', 'oktext', DI::l10n()->t('OK'));
45 $t = Renderer::getMarkupTemplate('admin.tpl', 'addon/cookienotice/');
46 $s .= Renderer::replaceMacros($t, [
47 '$description' => DI::l10n()->t('<b>Configure your cookie usage notice.</b> It should just be a notice, saying that the website uses cookies. It is shown as long as a user didnt confirm clicking the OK button.'),
48 '$text' => ['cookienotice-text', DI::l10n()->t('Cookie Usage Notice'), $text],
49 '$oktext' => ['cookienotice-oktext', DI::l10n()->t('OK Button Text'), $oktext],
50 '$submit' => DI::l10n()->t('Save Settings')
57 * cookienotice_addon_admin_post
58 * handles the post request from the admin panel
64 function cookienotice_addon_admin_post(App $a)
66 if (!is_site_admin()) {
70 if ($_POST['cookienotice-submit']) {
71 DI::config()->set('cookienotice', 'text', trim(strip_tags($_POST['cookienotice-text'])));
72 DI::config()->set('cookienotice', 'oktext', trim(strip_tags($_POST['cookienotice-oktext'])));
73 info(DI::l10n()->t('cookienotice Settings saved.'));
78 * cookienotice_page_content_top
79 * page_content_top hook
80 * adds css and scripts to the <head> section of the html
83 * @param string $b unused - the header html incl. nav
87 function cookienotice_page_content_top(App $a, &$b)
89 $stylesheetPath = __DIR__ . '/cookienotice.css';
90 $footerscriptPath = __DIR__ . '/cookienotice.js';
92 DI::page()->registerStylesheet($stylesheetPath);
93 DI::page()->registerFooterScript($footerscriptPath);
97 * cookienotice_page_end
99 * ads our cookienotice box to the end of the html
102 * @param string $b the page html
106 function cookienotice_page_end(App $a, &$b)
108 $text = (string)DI::config()->get('cookienotice', 'text', DI::l10n()->t('This website uses cookies to recognize revisiting and logged in users. You accept the usage of these cookies by continue browsing this website.'));
109 $oktext = (string)DI::config()->get('cookienotice', 'oktext', DI::l10n()->t('OK'));
111 $page_end_tpl = Renderer::getMarkupTemplate('cookienotice.tpl', 'addon/cookienotice/');
113 $page_end = Renderer::replaceMacros($page_end_tpl, [
115 '$oktext' => $oktext,