bp_get_root_blog_id

Filters the ID for the root blog.

Description

apply_filters( 'bp_get_root_blog_id', (unknown) $bp_root_blog ); 

Parameters (1)

0. $bp_root_blog (unknown) => BP_ROOT_BLOG

The bp root blog.

Usage

To run the hook, copy the example below.

$bp_root_blog = apply_filters( 'bp_get_root_blog_id', $bp_root_blog ); 
                         
if ( !empty( $bp_root_blog ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the bp_get_root_blog_id callback 
function filter_bp_get_root_blog_id( $bp_root_blog ) { 
    // make filter magic happen here... 
    return $bp_root_blog; 
}; 
         
// add the filter 
add_filter( 'bp_get_root_blog_id', 'filter_bp_get_root_blog_id', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'bp_get_root_blog_id', 'filter_bp_get_root_blog_id', 10, 1 );