/**
* This tag will output a list of groups attached to the current page.
*
* @global wpdb $wpdb
* @global array $post
*/
public static function groups_attached($atts)
{
global $wpdb, $post;
//Attribute defaults
$output = shortcode_atts(array('public' => 'false', 'label' => __('Groups attached to this page:', 'contexture-page-security')), $atts);
//Create an array of groups that are already attached to the page
$currentGroups = '';
foreach (CTXPS_Queries::get_groups_by_post($post->ID) as $curGrp) {
$currentGroups .= "<li>" . $curGrp->group_title . " (id:{$curGrp->sec_access_id})</li>";
}
$currentGroups = empty($currentGroups) ? '<li><em>' . __('No groups attached.', 'contexture-page-security') . '</em></li>' : $currentGroups;
$return = "<div class=\"ctx-ps-groupvis\"><h3>{$output['label']}</h3><ol>{$currentGroups}</ol></div>";
if ($output['public'] === 'true') {
return $return;
} else {
return current_user_can('edit_others_posts') ? $return : '';
}
}