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<?php
//this is only used (as far as I can see) by the 'replies created' part of the user profile
add_filter ('bbp_get_user_replies_created', 'pg_get_user_replies_created') ;
function pg_get_user_replies_created( $user_id = 0 ) {
// Validate user
$user_id2 = bbp_get_user_id( $user_id );
$current_user= wp_get_current_user()->ID;
if ( empty( $user_id ) )
return false;
$limit='y' ;
if ( bbp_is_user_keymaster()) $limit='n' ;
if (user_can( $current_user, 'moderate' ) ) {
$check=get_user_meta( $current_user, 'private_group',true);
if ($check=='') $limit='n' ;
}
$allowed_posts = array();
//skip filtering unless needed
if ($limit != 'n') {
global $wpdb;
$reply=bbp_get_reply_post_type() ;
$post_ids=$wpdb->get_col("select ID from $wpdb->posts where post_type = '$reply'") ;
//check this list against those the user is allowed to see, and create a list of valid ones for the wp_query in bbp_has_topics
$allowed_posts = check_private_groups_reply_ids($post_ids) ;
if (empty ($allowed_posts)) $allowed_posts[] = -1 ;
}
// The default reply query with allowed topic and reply ids array added
// Try to get the topics
$query = bbp_has_replies( array(
'post_type' => bbp_get_reply_post_type(),
'order' => 'DESC',
'author' => $user_id2,
'post__in' => $allowed_posts
) );
return apply_filters( 'pg_get_user_replies_created', $query, $user_id );
}
//the function to check the above !
function check_private_groups_reply_ids($post_ids) {
//Init the Array which will hold our list of allowed posts
$allowed_posts = array();
//Loop through all the posts
foreach ( $post_ids as $post_id ) {
//Get the Forum ID based on Post Type Topic
$reply=bbp_get_reply_post_type() ;
$forum_id = private_groups_get_forum_id_from_post_id($post_id, $reply);
//Check if User has permissions to view this Post ID
//by calling the function that checks if the user can view this forum, and hence this post
if (private_groups_can_user_view_post_id($forum_id) && topic_permissions_check ($post_id)) {
//User can view this post - add it to the allowed array
array_push($allowed_posts, $post_id);
}
}
//Return the list
return $allowed_posts;
}