/**
* This is the callback function for ubcar-map-view.js's display_point()
* AJAX request, retrieving a wiki page's html if UBC CTLT's Wiki Embed
* plugin is enabled or the wiki page's URL if it is not.
*
* @access public
* @return void
*/
function ubcar_get_wiki_page()
{
$ubcar_media_id = $_POST['ubcar_wiki_id'];
$ubcar_media_meta = get_post_meta($ubcar_media_id, 'ubcar_media_meta', true);
$ubcar_media_url = html_entity_decode($ubcar_media_meta["url"]);
if (class_exists('Wiki_Embed')) {
$wiki_html = new Wiki_Embed();
echo $wiki_html->shortcode(array('url' => $ubcar_media_url));
} else {
$no_wiki_html = array('url' => $ubcar_media_url);
wp_send_json($no_wiki_html);
}
die;
}
