function us_ajax_portfolio()
{
if (!isset($_POST['ids']) or !is_string($_POST['ids']) or empty($_POST['ids'])) {
die('This ajax method should be used with a comma-separated list of IDs');
}
// Preparing query
$query_args = array('post_type' => 'us_portfolio', 'post_status' => 'publish', 'post__in' => array_map('absint', explode(',', $_POST['ids'])), 'orderby' => 'post_in', 'nopaging' => TRUE);
us_open_wp_query_context();
global $wp_query;
$wp_query = new WP_Query($query_args);
if (!have_posts()) {
// TODO Move to a separate variable
_e('No portfolio items were found.', 'us');
return;
}
// Filtering $template_vars, as is will be extracted to the template as local variables
$template_vars = shortcode_atts(array('metas' => array('title')), us_maybe_get_post_json('template_vars'));
while (have_posts()) {
the_post();
us_load_template('templates/portfolio/listing-post', $template_vars);
}
// We don't use JSON to reduce data size
die;
}
$wpdb_query .= 'WHERE `ID` IN (' . $items_ids . ') AND `post_type`=\'us_portfolio\' AND `post_status`=\'publish\' ';
$wpdb_query .= 'ORDER BY ' . ($orderby == 'rand' ? 'RAND()' : '`post_date` ' . $order);
$tile_order = array('*' => array_map('absint', $wpdb->get_col($wpdb_query)));
if ($filter == 'category') {
$tile_order = array_merge($tile_order, array_fill_keys(array_keys($categories_names), array()));
foreach ($tile_order['*'] as $elm_id) {
foreach ($items_categories[$elm_id] as $category_slug) {
$tile_order[$category_slug][] = $elm_id;
}
}
}
// Overloading the query by selecting the certain IDs
$query_args['post__in'] = $tile_order['*'];
$query_args['orderby'] = 'post__in';
}
us_open_wp_query_context();
global $wp_query;
$wp_query = new WP_Query($query_args);
if (!have_posts()) {
// TODO Move to a separate variable
_e('No portfolio items were found.', 'us');
return;
}
$filter_html = '';
$filter = isset($filter) ? $filter : 'none';
if ($filter == 'category') {
// $categories_names already contains only the used categories
if (count($categories_names) > 1) {
$classes .= ' with_filters';
$filter_html .= '<div class="g-filters"><div class="g-filters-list">';
$filter_html .= '<div class="g-filters-item active" data-category="*">' . __('All', 'us') . '</div>';
