如何在提交忍者形式時調用php函數？

Question

我在我的Wordpress網站中添加了一個ninja_form，我需要在提交這個ninja_form時調用一個php函數，我該怎麼做？

感謝答覆

Answer 1

<?php 
function ninja_forms_register_example(){ 
    add_action('ninja_forms_process', 'ninja_forms_example'); 
} 
add_action('init', 'ninja_forms_register_example'); 

function ninja_forms_example(){ 
    global $ninja_forms_processing; 

    //Get all the user submitted values 
    $all_fields = $ninja_forms_processing->get_all_fields(); 

    if(is_array($all_fields)){ //Make sure $all_fields is an array. 
    //Loop through each of our submitted values. 
    foreach($all_fields as $field_id => $user_value){ 
     //Do something with those values 
    } 
    } 
}` 

http://docs.ninjaforms.com/article/105-ninjaformsprocess