Official Addons for the Friendica Communications Platform. (please note that this is a clone of the repository at github, issues are handled there)
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<?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\Hook;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
function pageheader_install() {
Hook::register('page_content_top', 'addon/pageheader/pageheader.php', 'pageheader_fetch');
Hook::register('addon_settings', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings');
Hook::register('addon_settings_post', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings_post');
}
function pageheader_uninstall() {
Hook::unregister('page_content_top', 'addon/pageheader/pageheader.php', 'pageheader_fetch');
Hook::unregister('addon_settings', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings');
Hook::unregister('addon_settings_post', 'addon/pageheader/pageheader.php', 'pageheader_addon_settings_post');
// hook moved, uninstall the old one if still there.
Hook::unregister('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->getBaseURL() . '/addon/pageheader/pageheader.css' . '" media="all" />' . "\r\n";
$words = Config::get('pageheader','text');
if(! $words)
$words = '';
$t = Renderer::getMarkupTemplate("settings.tpl", "addon/pageheader/");
$s .= Renderer::replaceMacros($t, [
'$title' => L10n::t('"pageheader" Settings'),
'$phwords' => ['pageheader-words', L10n::t('Message'), $words, L10n::t('Message to display on every page on this server (or put a pageheader.html file in your docroot)')],
'$submit' => L10n::t('Save Settings')
]);
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->getBaseURL() . '/addon/pageheader/pageheader.css' . '" media="all" />' . "\r\n";
if(! $s)
$s = '';
if ($s != '')
$b .= '<div class="pageheader">' . $s . '</div>';
}