/**
* Checks if an activity item can be replied to.
*
* This method merges functionality from {@link bp_activity_can_comment()} and
* {@link bp_blogs_disable_activity_commenting()}. This is done because the activity
* list table doesn't use a BuddyPress activity loop, which prevents those
* functions from working as intended.
*
* @since BuddyPress (2.0.0)
*
* @param array $item An array version of the BP_Activity_Activity object.
*
* @return bool
*/
protected function can_comment($item)
{
$can_comment = true;
if ($this->disable_blogforum_comments) {
switch ($item['type']) {
case 'new_blog_post':
case 'new_blog_comment':
case 'new_forum_topic':
case 'new_forum_post':
$can_comment = false;
break;
}
// activity comments supported
} else {
// activity comment
if ('activity_comment' == $item['type']) {
// blogs
if (bp_is_active('blogs')) {
// grab the parent activity entry
$parent_activity = new BP_Activity_Activity($item['item_id']);
// fetch blog post comment depth and if the blog post's comments are open
bp_blogs_setup_activity_loop_globals($parent_activity);
// check if the activity item can be replied to
if (false === bp_blogs_can_comment_reply(true, $item)) {
$can_comment = false;
}
}
// blog post
} elseif ('new_blog_post' == $item['type']) {
if (bp_is_active('blogs')) {
bp_blogs_setup_activity_loop_globals((object) $item);
if (empty(buddypress()->blogs->allow_comments[$item['id']])) {
$can_comment = false;
}
}
}
}
/**
* Filters if an activity item can be commented on or not.
*
* @since BuddyPress (2.0.0)
*
* @param bool $can_comment Whether an activity item can be commented on or not.
*/
return apply_filters('bp_activity_list_table_can_comment', $can_comment);
}
/**
* Disable activity commenting for blog posts based on certain criteria.
*
* If activity commenting is enabled for blog posts, we still need to disable
* commenting if:
* - comments are disabled for the WP blog post from the admin dashboard
* - the WP blog post is supposed to be automatically closed from comments
* based on a certain age
* - the activity entry is a 'new_blog_comment' type
*
* @since 2.0.0
*
* @param bool $retval Is activity commenting enabled for this activity entry.
* @return bool
*/
function bp_blogs_disable_activity_commenting($retval)
{
global $activities_template;
// If activity commenting is disabled, return current value.
if (bp_disable_blogforum_comments() || !isset($activities_template->in_the_loop)) {
return $retval;
}
$type = bp_get_activity_type();
// It's a post type supporting comment tracking.
if (bp_activity_type_supports($type, 'post-type-comment-tracking')) {
// The activity type is supporting comments or replies
if (bp_activity_type_supports($type, 'post-type-comment-reply')) {
// Setup some globals we'll need to reference later.
bp_blogs_setup_activity_loop_globals($activities_template->activity);
// If comments are closed for the WP blog post, we should disable
// activity comments for this activity entry.
if (empty(buddypress()->blogs->allow_comments[bp_get_activity_id()])) {
$retval = false;
}
// The activity type does not support comments or replies
} else {
$retval = false;
}
}
return $retval;
}
/**
* Disable activity commenting for blog posts based on certain criteria.
*
* If activity commenting is enabled for blog posts, we still need to disable
* commenting if:
* - comments are disabled for the WP blog post from the admin dashboard
* - the WP blog post is supposed to be automatically closed from comments
* based on a certain age
* - the activity entry is a 'new_blog_comment' type
*
* @since BuddyPress (2.0.0)
*
* @param bool $retval Is activity commenting enabled for this activity entry?
* @return bool
*/
function bp_blogs_disable_activity_commenting( $retval ) {
// if activity commenting is disabled, return current value
if ( bp_disable_blogforum_comments() ) {
return $retval;
}
// activity commenting is enabled for blog posts
switch ( bp_get_activity_action_name() ) {
// we still have to disable activity commenting for 'new_blog_comment' items
// commenting should only be done on the parent 'new_blog_post' item
case 'new_blog_comment' :
$retval = false;
break;
// check if commenting is disabled for the WP blog post
// we should extrapolate this and automate this for plugins... or not
case 'new_blog_post' :
global $activities_template;
// setup some globals we'll need to reference later
bp_blogs_setup_activity_loop_globals( $activities_template->activity );
// if comments are closed for the WP blog post, we should disable
// activity comments for this activity entry
if ( empty( buddypress()->blogs->allow_comments[bp_get_activity_id()] ) ) {
$retval = false;
}
break;
}
return $retval;
}
/**
* Checks if an activity item can be replied to.
*
* This method merges functionality from {@link bp_activity_can_comment()} and
* {@link bp_blogs_disable_activity_commenting()}. This is done because the activity
* list table doesn't use a BuddyPress activity loop, which prevents those
* functions from working as intended.
*
* @since 2.0.0
* @since 2.5.0 Include Post type activities types
*
* @param array $item An array version of the BP_Activity_Activity object.
* @return bool $can_comment
*/
protected function can_comment($item)
{
$can_comment = bp_activity_type_supports($item['type'], 'comment-reply');
if (!$this->disable_blogforum_comments && bp_is_active('blogs')) {
$parent_activity = false;
if (bp_activity_type_supports($item['type'], 'post-type-comment-tracking')) {
$parent_activity = (object) $item;
} elseif ('activity_comment' === $item['type']) {
$parent_activity = new BP_Activity_Activity($item['item_id']);
}
if (isset($parent_activity->type) && bp_activity_post_type_get_tracking_arg($parent_activity->type, 'post_type')) {
// Fetch blog post comment depth and if the blog post's comments are open.
bp_blogs_setup_activity_loop_globals($parent_activity);
$can_comment = bp_blogs_can_comment_reply(true, $item);
}
}
/**
* Filters if an activity item can be commented on or not.
*
* @since 2.0.0
* @since 2.5.0 Add a second parameter to include the activity item into the filter.
*
* @param bool $can_comment Whether an activity item can be commented on or not.
* @param array $item An array version of the BP_Activity_Activity object.
*/
return apply_filters('bp_activity_list_table_can_comment', $can_comment, $item);
}
