/**
* Manipulate the request to filter media without category
*
* @since 1.0.1
*/
function wp_media_categories_no_category_request($query_args = array())
{
// Bail if not in admin
if (!is_admin() || !is_main_query()) {
return $query_args;
}
// No category?
$media_category = wp_media_categories_get_no_category_search();
// Cuz I'm searchin...
if (!empty($media_category) && !empty($query_args[$media_category])) {
// No categories, so do a "NOT EXISTS" taxonomy query
if ('no_category' === $query_args[$media_category]) {
// This is necessary to prevent the JOIN clause from being stomped
// and replaced for postmeta
$query_args['suppress_filters'] = true;
// This adds a taxonomy query, looking for no terms
$query_args['tax_query'] = array(array('taxonomy' => $media_category, 'operator' => 'NOT EXISTS', 'include_children' => false));
// Nullify the query argument to prevent incorrect core assertions
$query_args[$media_category] = null;
}
}
return $query_args;
}
/**
* Implement the request to filter media without category
*
* @since 0.1.0
*/
function wp_media_categories_request($query_args = array())
{
// No category?
$media_category = wp_media_categories_get_no_category_search();
// Cuz I'm searchin...
if (!empty($media_category)) {
// Find all posts for the current mediaCategory to use for filtering them out
$all_attachments = wp_media_categories_get_posts_for_media_taxonomy($media_category);
// Post not in?
$post_not_in = array();
foreach ($all_attachments as $key => $val) {
$post_not_in[] = $val->ID;
}
$query_args['post__not_in'] = $post_not_in;
// Reset the search query parameters to search for all attachments
$query_args[$media_category] = 0;
}
return $query_args;
}
