Use this code:
if([YOUR_CHECKS]){
drupal_not_found();
}
Domanda
I have some checks in my preprocessing files for nodes. If one of them is true I would like to show my defined 404 page. How is this possible with a php call?
Soluzione
Use this code:
if([YOUR_CHECKS]){
drupal_not_found();
}
Altri suggerimenti
You should use the drupal_not_foun() function