function bp_blogs_get_random_blog($limit = null, $page = null)
{
return BP_Blogs_Blog::get_random($limit, $page);
}
function bp_blogs_site_blogs_template($type, $per_page, $max)
{
global $bp;
$this->pag_page = isset($_REQUEST['bpage']) ? intval($_REQUEST['bpage']) : 1;
$this->pag_num = isset($_REQUEST['num']) ? intval($_REQUEST['num']) : $per_page;
if (isset($_REQUEST['s']) && '' != $_REQUEST['s'] && $type != 'random') {
$this->blogs = BP_Blogs_Blog::search_blogs($_REQUEST['s'], $this->pag_num, $this->pag_page);
} else {
if (isset($_REQUEST['letter']) && '' != $_REQUEST['letter']) {
$this->blogs = BP_Blogs_Blog::get_by_letter($_REQUEST['letter'], $this->pag_num, $this->pag_page);
} else {
switch ($type) {
case 'random':
$this->blogs = BP_Blogs_Blog::get_random($this->pag_num, $this->pag_page);
break;
case 'newest':
$this->blogs = BP_Blogs_Blog::get_newest($this->pag_num, $this->pag_page);
break;
case 'active':
default:
$this->blogs = BP_Blogs_Blog::get_active($this->pag_num, $this->pag_page);
break;
}
}
}
if (!$max) {
$this->total_blog_count = (int) $this->blogs['total'];
} else {
$this->total_blog_count = (int) $max;
}
$this->blogs = $this->blogs['blogs'];
if ($max) {
if ($max >= count($this->blogs)) {
$this->blog_count = count($this->blogs);
} else {
$this->blog_count = (int) $max;
}
} else {
$this->blog_count = count($this->blogs);
}
$this->pag_links = paginate_links(array('base' => add_query_arg('bpage', '%#%'), 'format' => '', 'total' => ceil((int) $this->total_blog_count / (int) $this->pag_num), 'current' => (int) $this->pag_page, 'prev_text' => '«', 'next_text' => '»', 'mid_size' => 1));
}
