s2_allow_site_switching

Sends an email notification of a new post.

Description

apply_filters( 's2_allow_site_switching', (unknown) $this_site_switching ); 

Parameters (1)

0. $this_site_switching (unknown)

The this site switching.

Usage

To run the hook, copy the example below.

$this_site_switching = apply_filters( 's2_allow_site_switching', $this_site_switching ); 
                         
if ( !empty( $this_site_switching ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the s2_allow_site_switching callback 
function filter_s2_allow_site_switching( $this_site_switching ) { 
    // make filter magic happen here... 
    return $this_site_switching; 
}; 
         
// add the filter 
add_filter( 's2_allow_site_switching', 'filter_s2_allow_site_switching', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 's2_allow_site_switching', 'filter_s2_allow_site_switching', 10, 1 );