nf_sub_csv_terminator

The Ninja Forms nf sub csv terminator hook.

Description

apply_filters( 'nf_sub_csv_terminator', (string) $n ); 

Parameters (1)

0. $n (string) => "\n"

The n.

Usage

To run the hook, copy the example below.

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

The following example is for adding a hook callback.

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

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'nf_sub_csv_terminator', 'filter_nf_sub_csv_terminator', 10, 1 );