function global_site_search_output($content)
{
global $wp_query;
if (!isset($wp_query->query_vars['namespace']) || $wp_query->query_vars['namespace'] != 'gss' || $wp_query->query_vars['type'] != 'search') {
return $content;
}
// We are on a search results page
$global_site_search_per_page = get_site_option('global_site_search_per_page', '10');
$global_site_search_post_type = get_site_option('global_site_search_post_type', 'post');
//=====================================//
//
$phrase = isset($wp_query->query_vars['search']) ? urldecode($wp_query->query_vars['search']) : '';
if (empty($phrase) && isset($_REQUEST['phrase'])) {
$phrase = trim($_REQUEST['phrase']);
}
if (empty($phrase)) {
ob_start();
global_site_search_form();
$content .= ob_get_clean();
return $content;
}
$theauthor = get_user_by('login', $phrase);
if (is_object($theauthor)) {
$author_id = $theauthor->ID;
}
$parameters = array();
if (isset($author_id) && is_numeric($author_id) && $author_id != 0) {
$parameters['author'] = $author_id;
} else {
$parameters['s'] = $phrase;
}
$parameters['post_type'] = $global_site_search_post_type != 'all' ? $global_site_search_post_type : $this->db->get_col("SELECT post_type FROM {$this->db->base_prefix}network_posts GROUP BY post_type");
// Add in the start and end numbers
$parameters['posts_per_page'] = absint($global_site_search_per_page);
// Set the page number
if (!isset($wp_query->query_vars['paged']) || $wp_query->query_vars['paged'] <= 1) {
$parameters['paged'] = 1;
$start = 0;
} else {
$parameters['paged'] = absint($wp_query->query_vars['paged']);
$start = $global_site_search_per_page * ($wp_query->query_vars['paged'] - 1);
}
//=====================================//
ob_start();
$network_query_posts = network_query_posts($parameters);
include global_site_search_locate_template('global-site-search.php');
$content .= ob_get_clean();
return $content;
}
function global_site_search_form()
{
include global_site_search_locate_template('global-site-search-form.php');
}
