update_blog_option( int $id, string $option, mixed $value, mixed $deprecated = null )
Update an option for a particular blog.
Parameters
- $id
-
(int) (Required) The blog id.
- $option
-
(string) (Required) The option key.
- $value
-
(mixed) (Required) The option value.
- $deprecated
-
(mixed) (Optional) Not used.
Default value: null
Return
(bool) True on success, false on failure.
Source
File: wp-includes/ms-blogs.php
function update_blog_option( $id, $option, $value, $deprecated = null ) {
$id = (int) $id;
if ( null !== $deprecated )
_deprecated_argument( __FUNCTION__, 'WP-3.1.0' );
if ( get_current_blog_id() == $id )
return update_option( $option, $value );
switch_to_blog( $id );
$return = update_option( $option, $value );
restore_current_blog();
return $return;
}
Changelog
Version | Description |
---|---|
WP-MU | Introduced. (3.0.0) |