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<?php
function home_init(&$a) {
$ret = array();
call_hooks('home_init',$ret);
$channel = $a->get_channel();
if(local_user() && $channel && $channel['xchan_url']) {
$dest = get_pconfig(local_user(),'system','startpage');
if(! $dest)
$dest = z_root() . '/network';
goaway($dest);
}
if(get_account_id()) {
goaway(z_root() . '/new_channel');
}
}
function home_content(&$a) {
$o = '';
if(x($_SESSION,'theme'))
unset($_SESSION['theme']);
if(x($_SESSION,'mobile_theme'))
unset($_SESSION['mobile_theme']);
$channel_address = get_config("system", "site_channel" );
if ($channel_address){
require_once('include/items.php');
require_once('include/conversation.php');
//We can do better, but until we figure out auto-linkification, let's keep things simple
$page_id = 'home';
$u = q("select channel_id from channel where channel_address = '%s' limit 1",
dbesc($channel_address)
);
if(! $u) {
notice( t('Channel not found.') . EOL);
return;
}
$r = q("select item.* from item left join item_id on item.id = item_id.iid
where item.uid = %d and sid = '%s' and service = 'WEBPAGE' and
item_restrict = %d limit 1",
intval($u[0]['channel_id']),
dbesc($page_id),
intval(ITEM_WEBPAGE)
);
if(! $r) {
notice( t('Item not found.') . EOL);
return;
}
xchan_query($r);
$r = fetch_post_tags($r,true);
$a->profile = array('profile_uid' => $u[0]['channel_id']);
$o .= prepare_page($r[0]);
}
// If there's no site channel specified, fallback to the old behaviour
else { $o .= '<h1>' . ((x($a->config,'sitename')) ? sprintf( t("Welcome to %s") ,$a->config['sitename']) : "" ) . '</h1>';
if(file_exists('home.html'))
$o .= file_get_contents('home.html');
}
if (!$a->config['system']['no_login_on_homepage'])
$o .= login(($a->config['system']['register_policy'] == REGISTER_CLOSED) ? 0 : 1);
call_hooks("home_content",$o);
return $o;
}
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