public static function fetch()
{
if (!isset(self::$instance)) {
$c = PERCH_RUNWAY ? 'PerchContent_Runway' : __CLASS__;
self::$instance = new $c();
}
return self::$instance;
}
public static function get_helper_js()
{
$Settings = PerchSettings::fetch();
if ($Settings->get('content_frontend_edit')->val()) {
$Content = PerchContent::fetch();
$Page = $Content->get_page();
$r = '';
if (is_object($Page)) {
$r = '<script src="' . PERCH_LOGINPATH . '/core/assets/js/public_helper.js" async></script>';
$r .= '<script async>var cms_path=\'' . PerchUtil::html(PERCH_LOGINPATH . '/core/apps/content/page/?id=' . $Page->id()) . '\';</script>';
}
return $r;
}
return false;
}
function perch_page_modified($opts = array(), $return = false)
{
$Content = PerchContent::fetch();
$Page = $Content->get_page();
if (!$Page) {
return '';
}
$default_opts = array('format' => '%d %B %Y, %H:%M');
if (is_array($opts)) {
$opts = array_merge($default_opts, $opts);
} else {
$opts = $default_opts;
}
$r = strftime($opts['format'], strtotime($Page->pageModified()));
if ($return) {
return $r;
}
echo $r;
}
