+use Friendica\Core\Addon;
+use Friendica\Core\L10n;
+use Friendica\Util\DateTimeFormat;
+
+function membersince_install()
+{
+ Addon::registerHook('profile_advanced', 'addon/membersince/membersince.php', 'membersince_display');
+}
+
+function membersince_uninstall()
+{
+ Addon::unregisterHook('profile_advanced', 'addon/membersince/membersince.php', 'membersince_display');
+}
+
+function membersince_display(&$a, &$b)
+{
+ if (current_theme() == 'frio') {
+ // Works in Frio.
+ $doc = new DOMDocument();
+ $doc->loadHTML($b);
+
+ $elm = $doc->getElementById('aprofile-fullname');
+
+ $div = $doc->createElement('div');
+ $div->setAttribute('id','aprofile-membersince');
+ $div->setAttribute('class','col-lg-12 col-md-12 col-sm-12 col-xs-12 aprofile');
+
+ // The seperator line.
+ $hr = $doc->createElement('hr','');
+ $hr->setAttribute('class','profile-separator');
+
+ // The label div.
+ $label = $doc->createElement('div', L10n::t('Member since:'));
+ $label->setAttribute('class', 'col-lg-4 col-md-4 col-sm-4 col-xs-12 profile-label-name text-muted');