Reply To: Post-Slug from diffrent fields

• DenisCGN

• April 4, 2016 at 5:11 pm

HI John,

so I need 2 functions?

<?php

function my_acf_save_post( $post_id ) {
    
    // bail early if no ACF data
    if( empty($_POST['acf']) ) {
        
        return;
        
    }
  
    // specific field value
    $my-new-slug = $_POST['acf']['my-slug-part1'].'-'.$_POST['acf']['my-slug-part2'].'-'.$_POST['acf']['my-slug-part3'];
    
}

// run before ACF saves the $_POST['acf'] data
add_action('acf/save_post', 'my_acf_save_post', 1);

?>

How will I save the $my-new-slug to the post-slug?
Is there also a filter that makes the slug like it will be done by wordpress. deleting unwanted charachters?

Cheers,
Denis