bp_upload_dir()
Set data from the BP root blog’s upload directory.
Description
Handy for multisite instances because all uploads are made on the BP root blog and we need to query the BP root blog for the upload directory data.
This function ensures that we only need to use switch_to_blog() once to get what we need.
Return
(bool|array)
Source
File: bp-core/bp-core-functions.php
function bp_upload_dir() {
$bp = buddypress();
if ( empty( $bp->upload_dir ) ) {
$need_switch = (bool) ( is_multisite() && ! bp_is_root_blog() );
// Maybe juggle to root blog.
if ( true === $need_switch ) {
switch_to_blog( bp_get_root_blog_id() );
}
// Get the upload directory (maybe for root blog).
$wp_upload_dir = wp_upload_dir();
// Maybe juggle back to current blog.
if ( true === $need_switch ) {
restore_current_blog();
}
// Bail if an error occurred.
if ( ! empty( $wp_upload_dir['error'] ) ) {
return false;
}
$bp->upload_dir = $wp_upload_dir;
}
return $bp->upload_dir;
}
Changelog
| Version | Description |
|---|---|
| BuddyPress 2.3.0 | Introduced. |
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