(function () { function runPixelCode( response ) { if ( ! response || ! response.data || ! response.data.fb_pxl_code ) { return; } try { new Function( response.data.fb_pxl_code )(); } catch ( e ) { console && console.warn && console.warn( 'Meta Pixel response parsing failed. Please check if your pixel is connected.', e ); } } var radio = window.nfRadio || ( window.Backbone && window.Backbone.Radio ); if ( radio && radio.channel ) { radio.channel( 'forms' ).on( 'submit:response', runPixelCode ); } if ( window.jQuery ) { window.jQuery( document ).on( 'nfFormSubmitResponse', function ( event, data ) { if ( data && data.response ) { runPixelCode( data.response ); } } ); } })();