subdirectory_reserved_names

Filters reserved site names on a sub-directory Multisite install.

Description

apply_filters( 'subdirectory_reserved_names', (string) $names ); 

Parameters (1)

0. $names (string)

Array of reserved names.

Usage

To run the hook, copy the example below.

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

The following example is for adding a hook callback.

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

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'subdirectory_reserved_names', 'filter_subdirectory_reserved_names', 10, 1 );