/**
* Show lightbox
*
* @since 1.9.2
* @param int $post_id Item ID
* @return void
*/
function sell_media_show_lightbox($post_id)
{
echo sell_media_lightbox_link($post_id);
}
/**
* Query lightbox items
*/
function sell_media_lightbox_query()
{
$html = '';
// Decode the lightbox array of IDs since they're encoded
if (isset($_COOKIE['sell_media_lightbox'])) {
$items = json_decode(stripslashes($_COOKIE['sell_media_lightbox']), true);
}
// Check if items in lightbox
if (isset($items)) {
$i = 0;
// loop over items from 'sell_media_lightbox' cookie
foreach ($items as $item) {
// Old cookies were stored as simple array of ids
// New cookies are stored as a multidimensional array of ids
// so that we can support attachments (galleries)
$post_id = !empty($item['post_id']) ? $item['post_id'] : $item;
$attachment_id = !empty($item['attachment_id']) ? $item['attachment_id'] : sell_media_get_attachment_id($post_id);
$permalink = !empty($item['attachment_id']) ? add_query_arg('id', $attachment_id, get_permalink($post_id)) : get_permalink($attachment_id);
$i++;
$class = $i % 3 == 0 ? ' end' : '';
$html .= '<div id="sell-media-' . $attachment_id . '" class="sell-media-grid' . $class . '">';
$html .= '<div class="item-inner">';
$html .= '<a href="' . esc_url($permalink) . '">' . sell_media_item_icon($attachment_id, apply_filters('sell_media_thumbnail', 'medium'), false) . '</a>';
$html .= '<span class="item-overlay">';
$html .= '<h3><a href="' . esc_url($permalink) . '">' . get_the_title($post_id) . '</a></h3>';
$html .= sell_media_item_buy_button($post_id, $attachment_id, 'text', __('Buy', 'sell_media'), false);
$html .= sell_media_lightbox_link($post_id, $attachment_id);
$html .= '</span>';
$html .= '</div>';
$html .= '</div>';
}
} else {
$html .= __('Your lightbox is empty.', 'sell_media');
}
return $html;
}
