<?php /** * Name: Page Header * Description: Inserts a page header * Version: 1.1 * Author: Keith Fernie <http://friendika.me4.it/profile/keith> * Hauke Altmann <https://snarl.de/profile/tugelblend> * */ use Friendica\Core\Addon; use Friendica\Core\Config; use Friendica\Core\L10n; function pageheader_install() { Addon::registerHook('page_content_top', 'addon/pageheader/pageheader.php', 'pageheader_fetch'); Addon::registerHook('addon_settings', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings'); Addon::registerHook('addon_settings_post', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings_post'); } function pageheader_uninstall() { Addon::unregisterHook('page_content_top', 'addon/pageheader/pageheader.php', 'pageheader_fetch'); Addon::unregisterHook('addon_settings', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings'); Addon::unregisterHook('addon_settings_post', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings_post'); // hook moved, uninstall the old one if still there. Addon::unregisterHook('page_header', 'addon/pageheader/pageheader.php', 'pageheader_fetch'); } function pageheader_addon_settings(&$a,&$s) { if(! is_site_admin()) return; /* Add our stylesheet to the page so we can make our settings look nice */ $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/pageheader/pageheader.css' . '" media="all" />' . "\r\n"; $words = Config::get('pageheader','text'); if(! $words) $words = ''; $s .= '<div class="settings-block">'; $s .= '<h3>' . L10n::t('"pageheader" Settings') . '</h3>'; $s .= '<div id="pageheader-wrapper">'; $s .= '<label id="pageheader-label" for="pageheader-words">' . L10n::t('Message to display on every page on this server (or put a pageheader.html file in your docroot)') . ' </label>'; $s .= '<textarea id="pageheader-words" type="text" name="pageheader-words">' . $words . '</textarea>'; $s .= '</div><div class="clear"></div>'; $s .= '<div class="settings-submit-wrapper" ><input type="submit" id="pageheader-submit" name="pageheader-submit" class="settings-submit" value="' . L10n::t('Save Settings') . '" /></div></div>'; return; } function pageheader_addon_settings_post(&$a,&$b) { if(! is_site_admin()) return; if($_POST['pageheader-submit']) { Config::set('pageheader','text',trim(strip_tags($_POST['pageheader-words']))); info(L10n::t('pageheader Settings saved.') . EOL); } } function pageheader_fetch($a,&$b) { if(file_exists('pageheader.html')){ $s = file_get_contents('pageheader.html'); } else { $s = Config::get('pageheader', 'text'); } $a->page['htmlhead'] .= '<link rel="stylesheet" type="text/css" href="' . $a->get_baseurl() . '/addon/pageheader/pageheader.css' . '" media="all" />' . "\r\n"; if(! $s) $s = ''; if ($s != '') $b .= '<div class="pageheader">' . $s . '</div>'; }