nf_sub_csv_bom

The Ninja Forms nf sub csv bom hook.

Description

apply_filters( 'nf_sub_csv_bom', (string) $xef_xbb_xbf ); 

Parameters (1)

0. $xef_xbb_xbf (string) => "\xEF\xBB\xBF"

The xef xbb xbf.

Usage

To run the hook, copy the example below.

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

The following example is for adding a hook callback.

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

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'nf_sub_csv_bom', 'filter_nf_sub_csv_bom', 10, 1 );