friendica/mod/apps.php

<?php

function apps_content(App $a) {
	$privateaddons = get_config('config','private_addons');
	if ($privateaddons === "1") {
		if ((! (local_user())))  {
			info( t("You must be logged in to use addons. "));
			return;
		}
	}

	$title = t('Applications');

	if (count($a->apps) == 0) {
		notice( t('No installed applications.') . EOL);
	}

	$tpl = get_markup_template("apps.tpl");
	return replace_macros($tpl, array(
		'$title' => $title,
		'$apps' => $a->apps,
	));
}