is it possible to load reCAPTCHA v3 only on needed Pages [UPDATE 2020]

try this – i added contact form 7 support – so when the shortcode for contact-form 7 is used the recaptcha script is loaded – otherwise not.

function prohibit_google_recaptcha( $prohibited ){
  global $post;
  if( ! $post instanceof WP_Post ){
    return $prohibited;
  }
  

  /*** 1) Check to load recaptcha on given page ID's only*/
  $allowed = array( 1396, 1407 );
  $prohibited = in_array( $post->ID, $allowed ) ? false : true;
  
  /*** 2) Check to not load recaptcha on given page ID's - load on all others*/
  $not_allowed = array( 12, 25, 35 );
  $prohibited = in_array( $post->ID, $not_allowed ) ? true : false; 

  /*** 3) Get content to check (ALB or normal content) ***/
  $content = Avia_Builder()->get_post_content( $post->ID );
  $prohibited = ( false !== strpos( $content, '[contact-form-7 ' ) || false !== strpos( $content, '[av_contact ' ) ) ? false : true;

  return $prohibited;
}

add_filter( 'avf_load_google_recaptcha_api_prohibited', 'prohibit_google_recaptcha', 10, 1 );

i only use 3) Option to check if contact shortcodes are used.

If not today when then one should do something good to a Ludwig.
* Ludwig v. Beethoven baptized on 17.12.1770

best whishes from Bonn to the rest of the world ;)