function.php add_action does not work

Hello, I am using the following code

add_action( 'wccpf/before/field/start', 'wccpf_field_wrapper_start' );
function wccpf_field_wrapper_start( $field ) {
    var_dump($field);
    /* Individual wrapper element start */
    echo '<div class="your-custom-field-wrapper-class">';
    /* You can even test for any specific field and add your own elements elements accordingly  */
    if( $field["type"] == "file" ) {
        echo '<h5>Please upload images with size of less than 1MB</h5>';
    }
}
 
add_action( 'wccpf/after/field/end', 'wccpf_field_wrapper_end' );
function wccpf_field_wrapper_end(  $field ) {
    /* Individual wrapper element end */
    echo '</div>';
}

I added the code above in my functions.php file in my theme.

I found this code here https://sarkware.com/wc-fields-factory-api/

But it doesnt seem to work. what am i doing wrong?

• This topic was modified 7 years, 2 months ago by christos312.