* Hauke Altmann * */ use Friendica\Core\Addon; use Friendica\Core\Config; 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'] .= '' . "\r\n"; $words = Config::get('pageheader','text'); if(! $words) $words = ''; $s .= '

'; $s .= '

' . t('"pageheader" Settings') . '

'; $s .= '

'; $s .= '' . t('Message to display on every page on this server (or put a pageheader.html file in your docroot)') . ' '; $s .= ''; $s .= '

'; $s .= '

'; 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( 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'] .= '' . "\r\n"; if(! $s) $s = ''; if ($s != '') $b .= '

' . $s . '

'; }