5 * Description: Configure, show and handle a simple cookie notice
7 * Author: Peter Liebetrau <https://socivitas/profile/peerteer>
10 use Friendica\Core\Hook;
11 use Friendica\Core\Config;
12 use Friendica\Core\L10n;
13 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');
25 Hook::register('addon_settings', __FILE__, 'cookienotice_addon_settings');
26 Hook::register('addon_settings_post', __FILE__, 'cookienotice_addon_settings_post');
30 * cookienotice_uninstall
35 function cookienotice_uninstall()
37 Hook::unregister('page_content_top', __FILE__, 'cookienotice_page_content_top');
38 Hook::unregister('page_end', __FILE__, 'cookienotice_page_end');
39 Hook::unregister('addon_settings', __FILE__, 'cookienotice_addon_settings');
40 Hook::unregister('addon_settings_post', __FILE__, 'cookienotice_addon_settings_post');
44 * cookienotice_addon_settings
46 * creates the admins config panel
48 * @param \Friendica\App $a
49 * @param string $s The existing config panel html so far
53 function cookienotice_addon_settings(\Friendica\App $a, &$s)
55 if (!is_site_admin()) {
59 /* Add our stylesheet to the page so we can make our settings look nice */
60 $stylesheetPath = 'addon/cookienotice/cookienotice.css';
61 $a->registerStylesheet($stylesheetPath);
63 $text = Config::get('cookienotice', 'text', L10n::t('This website uses cookies. If you continue browsing this website, you agree to the usage of cookies.'));
64 $oktext = Config::get('cookienotice', 'oktext', L10n::t('OK'));
66 $t = Renderer::getMarkupTemplate("settings.tpl", "addon/cookienotice/");
67 $s .= Renderer::replaceMacros($t, [
68 '$title' => L10n::t('"cookienotice" Settings'),
69 '$description' => 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.'),
70 '$text' => ['cookienotice-text', L10n::t('Cookie Usage Notice'), $text, L10n::t('The cookie usage notice')],
71 '$oktext' => ['cookienotice-oktext', L10n::t('OK Button Text'), $oktext, L10n::t('The OK Button text')],
72 '$submit' => L10n::t('Save Settings')
79 * cookienotice_addon_settings_post
80 * addon_settings_post hook
81 * handles the post request from the admin panel
83 * @param \Friendica\App $a
88 function cookienotice_addon_settings_post(\Friendica\App $a, &$b)
90 if (!is_site_admin()) {
94 if ($_POST['cookienotice-submit']) {
95 Config::set('cookienotice', 'text', trim(strip_tags($_POST['cookienotice-text'])));
96 Config::set('cookienotice', 'oktext', trim(strip_tags($_POST['cookienotice-oktext'])));
97 info(L10n::t('cookienotice Settings saved.') . EOL);
102 * cookienotice_page_content_top
103 * page_content_top hook
104 * adds css and scripts to the <head> section of the html
106 * @param \Friendica\App $a
107 * @param string $b unnused - the header html incl. nav
111 function cookienotice_page_content_top(\Friendica\App $a, &$b)
113 $stylesheetPath = 'addon/cookienotice/cookienotice.css';
114 $footerscriptPath = 'addon/cookienotice/cookienotice.js';
116 $a->registerStylesheet($stylesheetPath);
117 $a->registerFooterScript($footerscriptPath);
121 * cookienotice_page_end
123 * ads our cookienotice box to the end of the html
125 * @param \Friendica\App $a
126 * @param string $b the page html
130 function cookienotice_page_end(\Friendica\App $a, &$b)
132 $text = (string) Config::get('cookienotice', 'text', 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.'));
133 $oktext = (string) Config::get('cookienotice', 'oktext', L10n::t('OK'));
135 $page_end_tpl = Renderer::getMarkupTemplate("cookienotice.tpl", "addon/cookienotice/");
137 $page_end = Renderer::replaceMacros($page_end_tpl, [
139 '$oktext' => $oktext,