function get_banner($banner_slug, $echo = true, $url_and_link = false)
{
$banner_id = get_post_id_by_slug($banner_slug, 'banners');
$banners = new Attachments('banner_attachments', $banner_id);
$output = "";
if ($banners->exist()) {
$i = 0;
//пишем всю эту муть.. там в Attachments::()->OneSort();
$o = $banners->OneSort();
if (empty($o)) {
$o = 0;
}
//ты втираешь мне какуюто Дичь!?
if ($banners->total() > 1) {
if (!session_id()) {
session_start();
}
if (!isset($_SESSION[$banner_slug])) {
$_SESSION[$banner_slug] = $o;
$_SESSION[start] = true;
} else {
$_SESSION[start] = false;
}
$i = intval($_SESSION[$banner_slug]);
//извольте?!?
if ($_SESSION[start]) {
$i = $i;
} else {
if ($i < $banners->total() - 1) {
$_SESSION[$banner_slug] = ++$i;
} else {
$_SESSION[$banner_slug] = $i = 0;
}
}
}
if ($banners->get_single($i)) {
if ($url_and_link) {
return array('url' => $banners->url($i), 'link' => $banners->field('link_url', $i));
}
if ($banners->type($i) == 'image') {
$b_url = $banners->field('link_url', $i);
if (!empty($b_url)) {
$output .= '<noindex><a rel="nofollow" href="' . $b_url . '" target="_blank">';
}
$output .= '<img src="' . $banners->url($i) . '" width="100%" />';
if (!empty($b_url)) {
$output .= '</a></noindex>';
}
}
if ($banners->type($i) == 'application') {
$hb = explode("x", $banner_slug);
$parent_id = $banner_slug . '_' . $banners->id($i);
$output .= '<div id="' . $parent_id . '"><script type="text/javascript">';
$output .= 'swfobject.embedSWF("' . $banners->url($i) . '", "' . $parent_id . '", "100%", "' . $hb[1] . '", "10.0.0", "install flash player", null, {menu: "false", wmode: "transparent", scale:"default"}, null);';
$output .= '</script></div>';
}
}
} else {
if ($echo) {
echo $output;
} else {
return false;
}
}
if ($echo) {
echo $output;
} else {
return $output;
}
}
