function visage_content(&$a)
{
if (!local_channel()) {
return;
}
$o = '<h3>' . t('Recent Channel/Profile Viewers') . '</h3>';
$enabled = get_pconfig(local_channel(), 'visage', 'enabled');
if (!$enabled) {
$o .= t('This plugin/addon has not been configured.') . EOL;
$o .= sprintf(t('Please visit the Visage settings on %s'), '<a href="settings/featured">' . t('your feature settings page') . '</a>');
return $o;
}
// let's play fair.
require_once 'include/identity.php';
if (!is_public_profile()) {
return $o;
}
$x = get_pconfig(local_channel(), 'visage', 'visitors');
if (!$x || !is_array($x)) {
$o .= t('No entries.');
return $o;
}
$chans = '';
for ($n = 0; $n < count($x); $n++) {
if ($chans) {
$chans .= ',';
}
$chans .= "'" . dbesc($x[$n][0]) . "'";
}
if ($chans) {
$r = q("select * from xchan where xchan_hash in ( {$chans} )");
}
if ($r) {
$tpl = get_markup_template('common_friends.tpl');
for ($g = count($x) - 1; $g >= 0; $g--) {
foreach ($r as $rr) {
if ($x[$g][0] == $rr['xchan_hash']) {
break;
}
}
$o .= replace_macros($tpl, array('$url' => $rr['xchan_flags'] & XCHAN_FLAGS_HIDDEN ? z_root() : chanlink_url($rr['xchan_url']), '$name' => $rr['xchan_name'], '$photo' => $rr['xchan_photo_m'], '$tags' => $rr['xchan_flags'] & XCHAN_FLAGS_HIDDEN ? z_root() : chanlink_url($rr['xchan_url']), '$note' => relative_date($x[$g][1])));
}
$o .= cleardiv();
}
return $o;
}
function app_render($papp, $mode = 'view')
{
/**
* modes:
* view: normal mode for viewing an app via bbcode from a conversation or page
* provides install/update button if you're logged in locally
* list: normal mode for viewing an app on the app page
* no buttons are shown
* edit: viewing the app page in editing mode provides a delete button
*/
$installed = false;
if (!$papp['photo']) {
$papp['photo'] = z_root() . '/' . get_default_profile_photo(80);
}
if (!$papp) {
return;
}
$papp['papp'] = papp_encode($papp);
foreach ($papp as $k => $v) {
if (strpos($v, 'http') === 0 && $k != 'papp') {
$papp[$k] = zid($v);
}
if ($k === 'desc') {
$papp['desc'] = str_replace(array('\'', '"'), array(''', '&dquot;'), $papp['desc']);
}
if ($k === 'requires') {
$require = trim(strtolower($v));
switch ($require) {
case 'nologin':
if (local_user()) {
return '';
}
break;
case 'admin':
if (!is_site_admin()) {
return '';
}
break;
case 'local_user':
if (!local_user()) {
return '';
}
break;
case 'public_profile':
if (!is_public_profile()) {
return '';
}
break;
case 'observer':
$observer = get_app()->get_observer();
if (!$observer) {
return '';
}
break;
default:
if (!local_user() && feature_enabled(local_user(), $require)) {
return '';
}
break;
}
}
}
$hosturl = '';
if (local_user()) {
$installed = app_installed(local_user(), $papp);
$hosturl = z_root() . '/';
} elseif (remote_user()) {
$observer = get_app()->get_observer();
if ($observer && $observer['xchan_network'] === 'zot') {
// some folks might have xchan_url redirected offsite, use the connurl
$x = parse_url($observer['xchan_connurl']);
if ($x) {
$hosturl = $x['scheme'] . '://' . $x['host'] . '/';
}
}
}
$install_action = $installed ? t('Update') : t('Install');
return replace_macros(get_markup_template('app.tpl'), array('$app' => $papp, '$hosturl' => $hosturl, '$purchase' => $papp['page'] && !$installed ? t('Purchase') : '', '$install' => $hosturl && $mode == 'view' ? $install_action : '', '$edit' => local_user() && $installed && $mode == 'edit' ? t('Edit') : '', '$delete' => local_user() && $installed && $mode == 'edit' ? t('Delete') : ''));
}
