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/src/bp-blogs/ -> bp-blogs-functions.php (summary)

Blogs component functions.

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Defines 44 functions

  bp_blogs_has_directory()
  bp_blogs_get_blogs()
  bp_blogs_record_existing_blogs()
  bp_blogs_is_blog_recordable()
  bp_blogs_is_blog_trackable()
  bp_blogs_record_blog()
  bp_blogs_update_option_blogname()
  bp_blogs_update_option_blogdescription()
  bp_blogs_update_option_close_comments_for_old_posts()
  bp_blogs_update_option_close_comments_days_old()
  bp_blogs_update_option_thread_comments()
  bp_blogs_update_option_thread_comments_depth()
  bp_blogs_update_option_comment_moderation()
  bp_blogs_update_option_site_icon()
  bp_blogs_delete_url_blogmeta()
  bp_blogs_publish_post_activity_meta()
  bp_blogs_update_post_activity_meta()
  bp_blogs_comment_sync_activity_comment()
  bp_blogs_add_user_to_blog()
  bp_blogs_get_allowed_roles()
  bp_blogs_remove_user_from_blog()
  bp_blogs_maybe_add_user_to_blog()
  bp_blogs_remove_blog()
  bp_blogs_remove_blog_for_user()
  bp_blogs_post_type_remove_comment()
  bp_blogs_remove_associated_blog_comments()
  bp_blogs_total_blogs()
  bp_blogs_total_blogs_for_user()
  bp_blogs_remove_data_for_blog()
  bp_blogs_get_blogs_for_user()
  bp_blogs_get_all_blogs()
  bp_blogs_get_random_blogs()
  bp_blogs_is_blog_hidden()
  bp_blogs_delete_blogmeta()
  bp_blogs_get_blogmeta()
  bp_blogs_update_blogmeta()
  bp_blogs_add_blogmeta()
  bp_blogs_remove_data()
  bp_blogs_remove_data_on_delete_user()
  bp_blogs_restore_data()
  bp_blog_signup_enabled()
  bp_blogs_get_signup_form_submitted_vars()
  bp_blogs_validate_blog_form()
  bp_blogs_get_site_icon_url()

Functions
Functions that are not part of a class:

bp_blogs_has_directory()   X-Ref
Check whether the $bp global lists an activity directory page.

since: 1.5.0
return: bool True if set, false if empty.

bp_blogs_get_blogs( $args = '' )   X-Ref
Retrieve a set of blogs.

param: array|string $args {
since: 1.2.0
since: 2.0.0 Added $include_blog_ids, $update_meta_cache parameters
since: 10.0.0 Added $date_query parameter
return: array See {@link BP_Blogs_Blog::get()}.

bp_blogs_record_existing_blogs( $args = array()   X-Ref
Populate the BP blogs table with existing blogs.

Warning: By default, this will remove all existing records from the BP
blogs and blogmeta tables before re-populating the tables.

param: array $args {
since: 1.0.0
since: 2.6.0 Accepts $args as a parameter.
return: bool

bp_blogs_is_blog_recordable( $blog_id, $user_id = 0 )   X-Ref
Check whether a given blog should be recorded in activity streams.

If $user_id is provided, you can restrict site from being recordable
only to particular users.

param: int $blog_id ID of the blog being checked.
param: int $user_id Optional. ID of the user for whom access is being checked.
since: 1.7.0
return: bool True if blog is recordable, otherwise false.

bp_blogs_is_blog_trackable( $blog_id, $user_id = 0 )   X-Ref
Check whether a given blog should be tracked by the Blogs component.

If $user_id is provided, the developer can restrict site from
being trackable only to particular users.

param: int $blog_id ID of the blog being checked.
param: int $user_id Optional. ID of the user for whom access is being checked.
since: 1.7.0
return: bool True if blog is trackable, otherwise false.

bp_blogs_record_blog( $blog_id, $user_id, $no_activity = false )   X-Ref
Make BuddyPress aware of a new site so that it can track its activity.

param: int  $blog_id     ID of the blog being recorded.
param: int  $user_id     ID of the user for whom the blog is being recorded.
param: bool $no_activity Optional. Whether to skip recording an activity
since: 1.0.0
return: false|null Returns false on failure.

bp_blogs_update_option_blogname( $oldvalue, $newvalue )   X-Ref
Update blog name in BuddyPress blogmeta table.

param: string $oldvalue Value before save. Passed by do_action() but
param: string $newvalue Value to change meta to.

bp_blogs_update_option_blogdescription( $oldvalue, $newvalue )   X-Ref
Update blog description in BuddyPress blogmeta table.

param: string $oldvalue Value before save. Passed by do_action() but
param: string $newvalue Value to change meta to.

bp_blogs_update_option_close_comments_for_old_posts( $oldvalue, $newvalue )   X-Ref
Update "Close comments for old posts" option in BuddyPress blogmeta table.

param: string $oldvalue Value before save. Passed by do_action() but
param: string $newvalue Value to change meta to.
since: 2.0.0

bp_blogs_update_option_close_comments_days_old( $oldvalue, $newvalue )   X-Ref
Update "Close comments after days old" option in BuddyPress blogmeta table.

param: string $oldvalue Value before save. Passed by do_action() but
param: string $newvalue Value to change meta to.
since: 2.0.0

bp_blogs_update_option_thread_comments( $oldvalue, $newvalue )   X-Ref
When toggling threaded comments, update thread depth in blogmeta table.

param: string $oldvalue Value before save. Passed by do_action() but
param: string $newvalue Value to change meta to.
since: 2.0.0

bp_blogs_update_option_thread_comments_depth( $oldvalue, $newvalue )   X-Ref
When updating comment depth, update thread depth in blogmeta table.

param: string $oldvalue Value before save. Passed by do_action() but
param: string $newvalue Value to change meta to.
since: 2.0.0

bp_blogs_update_option_comment_moderation( $oldvalue, $newvalue )   X-Ref
When updating comment moderation, mirror value in blogmeta table.

param: string $oldvalue Value before save. Passed by do_action() but unused here.
param: string $newvalue Value to change meta to.
since: 3.0.0

bp_blogs_update_option_site_icon( $old_value, $new_value )   X-Ref
Syncs site icon URLs to blogmeta.

param: int|string $old_value Old value
param: int|string $new_value New value
since: 2.7.0

bp_blogs_delete_url_blogmeta( $site_id = 0 )   X-Ref
Deletes the 'url' blogmeta for a site.

Fires when a site's details are updated, which generally happens when
editing a site under "Network Admin > Sites".

param: int $site_id The site ID.
since: 2.3.0

bp_blogs_publish_post_activity_meta( $activity_id, $post, $args )   X-Ref
Record activity metadata about a published blog post.

param: int     $activity_id ID of the activity item.
param: WP_Post $post        Post object.
param: array   $args        Array of arguments.
since: 2.2.0

bp_blogs_update_post_activity_meta( $post, $activity, $activity_post_object )   X-Ref
Updates a blog post's activity meta entry during a post edit.

param: WP_Post              $post                 Post object.
param: BP_Activity_Activity $activity             Activity object.
param: object               $activity_post_object The post type tracking args object.
since: 2.2.0
since: 2.5.0 Add the post type tracking args object parameter

bp_blogs_comment_sync_activity_comment( &$activity_id, $comment = null, $activity_args = array()   X-Ref
Update Activity and blogs meta and eventually sync comment with activity comment

param: int|bool        $activity_id          ID of recorded activity, or false if sync is active.
param: WP_Comment|null $comment              The comment object.
param: array           $activity_args        Array of activity arguments.
param: object|null     $activity_post_object The post type tracking args object.
since: 2.5.0
return: WP_Error|bool|int Returns false if no activity, the activity id otherwise.

bp_blogs_add_user_to_blog( $user_id, $role = false, $blog_id = 0 )   X-Ref
Record a user's association with a blog.

This function is hooked to several WordPress actions where blog roles are
set/changed ('add_user_to_blog', 'profile_update', 'user_register'). It
parses the changes, and records them as necessary in the BP blog tracker.

BuddyPress does not track blogs for users with the 'subscriber' role by
default, though as of 2.1.0 you can filter 'bp_blogs_get_allowed_roles' to
modify this behavior.

param: int         $user_id The ID of the user.
param: string|bool $role    User's WordPress role for this blog ID.
param: int         $blog_id Blog ID user is being added to.
return: false|null False on failure.

bp_blogs_get_allowed_roles()   X-Ref
The allowed blog roles a member must have to be recorded into the
`bp_user_blogs` pointer table.

This added and was made filterable in BuddyPress 2.1.0 to make it easier
to extend the functionality of the Blogs component.

since: 2.1.0
return: string

bp_blogs_remove_user_from_blog( $user_id, $blog_id = 0 )   X-Ref
Remove a blog-user pair from BP's blog tracker.

param: int $user_id ID of the user whose blog is being removed.
param: int $blog_id Optional. ID of the blog being removed. Default: current blog ID.

bp_blogs_maybe_add_user_to_blog()   X-Ref
Rehook WP's maybe_add_existing_user_to_blog with a later priority.

WordPress catches add-user-to-blog requests at init:10. In some cases, this
can precede BP's Blogs component. This function bumps the priority of the
core function, so that we can be sure that the Blogs component is loaded
first. See https://buddypress.trac.wordpress.org/ticket/3916.

since: 1.6.0

bp_blogs_remove_blog( $blog_id )   X-Ref
Remove the "blog created" item from the BP blogs tracker and activity stream.

param: int $blog_id ID of the blog being removed.

bp_blogs_remove_blog_for_user( $user_id, $blog_id )   X-Ref
Remove a blog from the tracker for a specific user.

param: int $user_id ID of the user for whom the blog is being removed.
param: int $blog_id ID of the blog being removed.

bp_blogs_post_type_remove_comment( $deleted, $comment_id, $activity_post_object, $activity_type = '' )   X-Ref
Remove a synced activity comment from the activity stream.

param: bool   $deleted              True when a comment post type activity was successfully removed.
param: int    $comment_id           ID of the comment to be removed.
param: object $activity_post_object The post type tracking args object.
param: string $activity_type        The post type comment activity type.
since: 2.5.0
return: bool True on success. False on error.

bp_blogs_remove_associated_blog_comments( $activity_ids = array()   X-Ref
Removes blog comments that are associated with activity comments.

param: array $activity_ids The activity IDs to check association with blog
param: bool  $force_delete  Whether to force delete the comments. If false,
since: 2.0.0

bp_blogs_total_blogs()   X-Ref
Get the total number of blogs being tracked by BuddyPress.

return: int $count Total blog count.

bp_blogs_total_blogs_for_user( $user_id = 0 )   X-Ref
Get the total number of blogs being tracked by BP for a specific user.

param: int $user_id ID of the user being queried. Default: on a user page,
since: 1.2.0
return: int $count Total blog count for the user.

bp_blogs_remove_data_for_blog( $blog_id )   X-Ref
Remove the all data related to a given blog from the BP blogs tracker and activity stream.

param: int $blog_id The ID of the blog to expunge.

bp_blogs_get_blogs_for_user( $user_id, $show_hidden = false )   X-Ref
Get all of a user's blogs, as tracked by BuddyPress.

param: int  $user_id     See {@BP_Blogs_Blog::get_blogs_for_user()}.
param: bool $show_hidden See {@BP_Blogs_Blog::get_blogs_for_user()}.
return: array See {@BP_Blogs_Blog::get_blogs_for_user()}.

bp_blogs_get_all_blogs( $limit = null, $page = null )   X-Ref
Retrieve a list of all blogs.

param: int|null $limit See {@BP_Blogs_Blog::get_all()}.
param: int|null $page  See {@BP_Blogs_Blog::get_all()}.
return: array See {@BP_Blogs_Blog::get_all()}.

bp_blogs_get_random_blogs( $per_page = null, $page = null )   X-Ref
Retrieve a random list of blogs.

param: int|null $per_page See {@BP_Blogs_Blog::get()}.
param: int|null $page  See {@BP_Blogs_Blog::get()}.
return: array See {@BP_Blogs_Blog::get()}.

bp_blogs_is_blog_hidden( $blog_id )   X-Ref
Check whether a given blog is hidden.

param: int $blog_id See {@BP_Blogs_Blog::is_hidden()}.
return: bool See {@BP_Blogs_Blog::is_hidden()}.

bp_blogs_delete_blogmeta( $blog_id, $meta_key = false, $meta_value = false, $delete_all = false )   X-Ref
Delete a metadata from the DB for a blog.

param: int         $blog_id    ID of the blog whose metadata is being deleted.
param: string|bool $meta_key   Optional. The key of the metadata being deleted. If
param: string|bool $meta_value Optional. If present, the metadata will only be
param: bool        $delete_all Optional. If true, delete matching metadata entries for
return: bool True on success, false on failure.

bp_blogs_get_blogmeta( $blog_id, $meta_key = '', $single = true )   X-Ref
Get metadata for a given blog.

param: int    $blog_id  ID of the blog whose metadata is being requested.
param: string $meta_key Optional. If present, only the metadata matching
param: bool   $single   Optional. If true, return only the first value of the
since: 1.2.0
return: mixed The meta value(s) being requested.

bp_blogs_update_blogmeta( $blog_id, $meta_key, $meta_value, $prev_value = '' )   X-Ref
Update a piece of blog meta.

param: int    $blog_id    ID of the blog whose metadata is being updated.
param: string $meta_key   Key of the metadata being updated.
param: mixed  $meta_value Value to be set.
param: mixed  $prev_value Optional. If specified, only update existing
return: bool|int Returns false on failure. On successful update of existing

bp_blogs_add_blogmeta( $blog_id, $meta_key, $meta_value, $unique = false )   X-Ref
Add a piece of blog metadata.

param: int    $blog_id    ID of the blog.
param: string $meta_key   Metadata key.
param: mixed  $meta_value Metadata value.
param: bool   $unique     Optional. Whether to enforce a single metadata value
since: 2.0.0
return: int|bool The meta ID on successful update, false on failure.

bp_blogs_remove_data( $user_id )   X-Ref
Remove all blog associations for a given user.

param: int $user_id ID whose blog data should be removed.
return: bool Returns false on failure.

bp_blogs_remove_data_on_delete_user( $user_id )   X-Ref
Deletes user XProfile data on the 'delete_user' hook.

param: int $user_id The ID of the deleted user.
since: 6.0.0

bp_blogs_restore_data( $user_id = 0 )   X-Ref
Restore all blog associations for a given user.

param: int $user_id ID whose blog data should be restored.
since: 2.2.0

bp_blog_signup_enabled()   X-Ref
Checks whether blog creation is enabled.

Returns true when blog creation is enabled for logged-in users only, or
when it's enabled for new registrations.

since: 1.0.0
since: 7.0.0 The function has been moved into `bp-blogs/bp-blogs-functions.php`.
return: bool True if blog registration is enabled.

bp_blogs_get_signup_form_submitted_vars()   X-Ref
Returns the Blog signup's submitted vars.

since: 7.0.0
return: array An associative array containing the Blog signup's submitted vars.

bp_blogs_validate_blog_form( $blog_name = '', $blog_title = '' )   X-Ref
Validate a blog creation submission.

Essentially, a wrapper for {@link wpmu_validate_blog_signup()}.

since: 1.0.0
since: 7.0.0 Add the blog_name and blog_title parameters.
return: array Contains the new site data and error messages.

bp_blogs_get_site_icon_url( $blog_id = 0, $size = 512 )   X-Ref
Gets the site icon URL even when BuddyPress is not network activated.

param: integer $blog_id The ID of the blog to get the site icon URL for.
param: integer $size    The size of the site icon.
since: 7.0.0
return: string          The site icon URL



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