115 lines
3.1 KiB
PHP
115 lines
3.1 KiB
PHP
<?php
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/**
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* Name: Cookie Notice
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* Description: Configure, show and handle a simple cookie notice
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* Version: 1.0
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* Author: Peter Liebetrau <https://socivitas/profile/peerteer>
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*/
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use Friendica\App;
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use Friendica\Core\Hook;
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use Friendica\Core\Renderer;
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use Friendica\DI;
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/**
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* cookienotice_install
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* registers hooks
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*
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* @return void
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*/
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function cookienotice_install()
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{
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Hook::register('page_content_top', __FILE__, 'cookienotice_page_content_top');
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Hook::register('page_end', __FILE__, 'cookienotice_page_end');
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}
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/**
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* cookienotice_addon_admin
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* creates the admins config panel
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*
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* @param App $a
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* @param string $s The existing config panel html so far
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*
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* @return void
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*/
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function cookienotice_addon_admin(App $a, &$s)
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{
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if (!$a->isSiteAdmin()) {
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return;
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}
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$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.'));
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$oktext = DI::config()->get('cookienotice', 'oktext', DI::l10n()->t('OK'));
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$t = Renderer::getMarkupTemplate('admin.tpl', 'addon/cookienotice/');
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$s .= Renderer::replaceMacros($t, [
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'$description' => DI::l10n()->t('<b>Configure your cookie usage notice.</b> It should just be a notice, saying that the website uses cookies. It is shown as long as a user didnt confirm clicking the OK button.'),
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'$text' => ['cookienotice-text', DI::l10n()->t('Cookie Usage Notice'), $text],
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'$oktext' => ['cookienotice-oktext', DI::l10n()->t('OK Button Text'), $oktext],
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'$submit' => DI::l10n()->t('Save Settings')
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]);
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return;
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}
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/**
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* cookienotice_addon_admin_post
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* handles the post request from the admin panel
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*
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* @param App $a
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* @return void
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*/
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function cookienotice_addon_admin_post(App $a)
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{
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if (!$a->isSiteAdmin()) {
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return;
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}
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if ($_POST['cookienotice-submit']) {
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DI::config()->set('cookienotice', 'text', trim(strip_tags($_POST['cookienotice-text'])));
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DI::config()->set('cookienotice', 'oktext', trim(strip_tags($_POST['cookienotice-oktext'])));
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}
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}
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/**
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* cookienotice_page_content_top
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* page_content_top hook
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* adds css and scripts to the <head> section of the html
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*
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* @param App $a
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* @param string $b unused - the header html incl. nav
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*
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* @return void
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*/
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function cookienotice_page_content_top(App $a, string &$b)
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{
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DI::page()->registerStylesheet(__DIR__ . '/cookienotice.css');
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DI::page()->registerFooterScript(__DIR__ . '/cookienotice.js');
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}
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/**
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* cookienotice_page_end
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* page_end hook
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* ads our cookienotice box to the end of the html
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*
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* @param App $a
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* @param string $b the page html
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*
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* @return void
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*/
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function cookienotice_page_end(App $a, array &$b)
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{
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$text = (string)DI::config()->get('cookienotice', 'text', DI::l10n()->t('This website uses cookies to recognize revisiting and logged in users. You accept the usage of these cookies by continue browsing this website.'));
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$oktext = (string)DI::config()->get('cookienotice', 'oktext', DI::l10n()->t('OK'));
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$page_end_tpl = Renderer::getMarkupTemplate('cookienotice.tpl', 'addon/cookienotice/');
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$page_end = Renderer::replaceMacros($page_end_tpl, [
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'$text' => $text,
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'$oktext' => $oktext,
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]);
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$b .= $page_end;
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}
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