$smarty->assign('count', count($posts));
// Calculate page count.
$page_max = ceil(count($posts) / $posts_per_page);
if ($page_max == 0) {
$page_max = 1;
}
if ($page > $page_max) {
// Cleanup.
DataExchange::releaseResources();
display_error_page($smarty, new MaxPageError($page));
exit(1);
}
$pages = range(1, $page_max);
// Select posts only from correspond page.
$posts = array_slice($posts, ($page - 1) * $posts_per_page, $posts_per_page);
$admins = users_get_admins();
// Create html code of founded posts.
foreach ($posts as $p) {
// Find if author of this post is admin.
$author_admin = false;
foreach ($admins as $admin) {
if ($p['user'] == $admin['id']) {
$author_admin = true;
break;
}
}
$posts_html .= post_search_generate_html($smarty, $p, $author_admin);
}
}
// Generate html code of search page and display it.
$smarty->assign('show_control', is_admin() || is_mod());
/**
* Check if use is admin.
* @param int $id User id.
* @return boolean
* TRUE if user is admin, FALSE otherwise.
*/
function users_is_admin($id)
{
static $admins = NULL;
if ($admins === NULL) {
$admins = users_get_admins();
}
foreach ($admins as $admin) {
if ($id == $admin['id']) {
return TRUE;
}
}
return FALSE;
}
