/**
* Maps primary capabilities
*
* @since 2.2.0 bbPress (r4242)
*
* @param array $caps Capabilities for meta capability.
* @param string $cap Capability name.
* @param int $user_id User id.
* @param array $args Arguments.
* @uses bbp_is_user_inactive() To check if user is spammer or deleted
* @uses get_post() To get the post
* @uses bbp_get_forum_post_type() To get the forum post type
* @uses bbp_get_topic_post_type() To get the topic post type
* @uses bbp_get_topic_forum_id() To get the topic forum id
* @uses bbp_get_reply_post_type() To get the reply post type
* @uses bbp_get_reply_forum_id() To get the reply forum id
* @uses bbp_is_user_forum_mod() To check if the user is a forum moderator
* @uses apply_filters() Filter mapped results
*
* @return array Actual capabilities for meta capability
*/
function bbp_map_primary_meta_caps($caps = array(), $cap = '', $user_id = 0, $args = array())
{
// What capability is being checked?
switch ($cap) {
case 'spectate':
// Do not allow inactive users.
if (bbp_is_user_inactive($user_id)) {
$caps = array('do_not_allow');
// Default to the current cap.
} else {
$caps = array($cap);
}
break;
case 'participate':
// Do not allow inactive users.
if (bbp_is_user_inactive($user_id)) {
$caps = array('do_not_allow');
// Default to the current cap.
} else {
$caps = array($cap);
}
break;
case 'moderate':
// Do not allow inactive users.
if (bbp_is_user_inactive($user_id)) {
$caps = array('do_not_allow');
// Default to the current cap.
} else {
$caps = array($cap);
// Bail if no post to check.
if (empty($args[0])) {
break;
}
// Get the post.
$_post = get_post($args[0]);
if (empty($_post)) {
break;
}
// Get forum ID for specific type of post.
switch ($_post->post_type) {
// Forum.
case bbp_get_forum_post_type():
$forum_id = $_post->ID;
break;
// Topic.
// Topic.
case bbp_get_topic_post_type():
$forum_id = bbp_get_topic_forum_id($_post->ID);
break;
// Reply.
// Reply.
case bbp_get_reply_post_type():
$forum_id = bbp_get_reply_forum_id($_post->ID);
break;
// Any other post type defaults to 0.
// Any other post type defaults to 0.
default:
$forum_id = 0;
break;
}
// Bail if no forum ID.
if (empty($forum_id)) {
break;
}
// If user is a per-forum moderator, make sure they can spectate.
if (bbp_is_user_forum_mod($user_id, $forum_id)) {
$caps = array('spectate');
}
}
break;
}
return apply_filters('bbp_map_primary_meta_caps', $caps, $cap, $user_id, $args);
}
/**
* Maps topic capabilities
*
* @since 2.2.0 bbPress (r4242)
*
* @param array $caps Capabilities for meta capability
* @param string $cap Capability name
* @param int $user_id User id
* @param array $args Arguments
* @uses get_post() To get the post
* @uses get_post_type_object() To get the post type object
* @uses bbp_get_public_status_id() To get the public status id
* @uses bbp_is_user_forum_mod() To check if the user is a forum moderator
* @uses bbp_get_reply_forum_id() To get the repliy forum id
* @uses apply_filters() Filter mapped results
*
* @return array Actual capabilities for meta capability
*/
function bbp_map_reply_meta_caps($caps = array(), $cap = '', $user_id = 0, $args = array())
{
// What capability is being checked?
switch ($cap) {
/** Reading ***********************************************************/
case 'read_reply':
// User cannot spectate
if (!user_can($user_id, 'spectate')) {
$caps = array('do_not_allow');
// Do some post ID based logic
} else {
// Get the post
$_post = get_post($args[0]);
if (!empty($_post)) {
// Get post type object
$post_type = get_post_type_object($_post->post_type);
// Post is public
if (bbp_get_public_status_id() === $_post->post_status) {
$caps = array('spectate');
// User is author so allow read
} elseif ((int) $user_id === (int) $_post->post_author) {
$caps = array('spectate');
// Unknown so map to private posts
} else {
$caps = array($post_type->cap->read_private_posts);
}
}
}
break;
/** Publishing ********************************************************/
/** Publishing ********************************************************/
case 'publish_replies':
// Moderators can always publish
if (user_can($user_id, 'moderate')) {
$caps = array('moderate');
}
break;
/** Editing ***********************************************************/
// Used primarily in wp-admin
/** Editing ***********************************************************/
// Used primarily in wp-admin
case 'edit_replies':
case 'edit_others_replies':
// Moderators can always edit
if (user_can($user_id, 'moderate')) {
$caps = array('moderate');
// Otherwise, block
} else {
$caps = array('do_not_allow');
}
break;
// Used everywhere
// Used everywhere
case 'edit_reply':
// Get the post
$_post = get_post($args[0]);
if (!empty($_post)) {
// Get post type object
$post_type = get_post_type_object($_post->post_type);
$caps = array();
// Add 'do_not_allow' cap if user is spam or deleted
if (bbp_is_user_inactive($user_id)) {
$caps[] = 'do_not_allow';
// User is author so allow edit if not in admin
} elseif (!is_admin() && (int) $user_id === (int) $_post->post_author) {
$caps[] = $post_type->cap->edit_posts;
// User is a per-forum moderator, make sure they can spectate.
} elseif (bbp_allow_forum_mods() && bbp_is_user_forum_mod($user_id, bbp_get_reply_forum_id($_post->ID))) {
$caps = array('spectate');
// Fallback to edit_others_posts.
} else {
$caps[] = $post_type->cap->edit_others_posts;
}
}
break;
/** Deleting **********************************************************/
/** Deleting **********************************************************/
case 'delete_reply':
// Get the post
$_post = get_post($args[0]);
if (!empty($_post)) {
// Get post type object
$post_type = get_post_type_object($_post->post_type);
$caps = array();
// Add 'do_not_allow' cap if user is spam or deleted
if (bbp_is_user_inactive($user_id)) {
$caps[] = 'do_not_allow';
// Moderators can always edit forum content
} elseif (user_can($user_id, 'moderate')) {
$caps[] = 'moderate';
// User is author so allow edit if not in admin
} elseif (!is_admin() && (int) $user_id === (int) $_post->post_author) {
$caps[] = $post_type->cap->delete_posts;
// Unknown so map to delete_others_posts
} else {
$caps[] = $post_type->cap->delete_others_posts;
}
}
break;
// Moderation override
// Moderation override
case 'delete_replies':
case 'delete_others_replies':
// Moderators can always delete
if (user_can($user_id, 'moderate')) {
$caps = array('moderate');
}
break;
/** Admin *************************************************************/
/** Admin *************************************************************/
case 'bbp_replies_admin':
$caps = array('moderate');
break;
}
return apply_filters('bbp_map_reply_meta_caps', $caps, $cap, $user_id, $args);
}
