__( 'Anti-Spam', 'ninja-forms' ),
'edit_function' => '',
'display_function' => 'ninja_forms_field_spam_display',
'group' => 'standard_fields',
'edit_label' => false,
'edit_label_pos' => true,
'edit_req' => false,
'edit_custom_class' => true,
'edit_help' => true,
'edit_meta' => false,
'sidebar' => 'template_fields',
'display_label' => true,
'edit_conditional' => true,
'conditional' => array(
'value' => array(
'type' => 'text',
),
),
'pre_process' => 'ninja_forms_field_spam_pre_process',
'process_field' => false,
'limit' => 1,
'edit_options' => array(
array(
'name' => 'label',
'type' => 'text',
'label' => __( 'Spam Question', 'ninja-forms' ),
'width' => 'wide',
'class' => 'widefat',
),
array(
'name' => 'spam_answer',
'type' => 'text',
'label' => __( 'Spam Answer', 'ninja-forms' ),
'width' => 'wide',
'class' => 'widefat',
),
),
'req' => true,
);
ninja_forms_register_field('_spam', $args);
}
add_action('init', 'ninja_forms_register_field_spam');
function ninja_forms_field_spam_edit( $field_id, $data ){
if(isset($data['label'])){
$question = $data['label'];
}else{
$question = '';
}
if(isset($data['answer'])){
$answer = $data['answer'];
}else{
$answer = '';
}
?>
get_action() != 'save' AND $ninja_forms_processing->get_action() != 'mp_save' AND !isset($_POST['_wp_login']) AND $user_value != $spam_answer){
if( is_object( $ninja_forms_processing)){
if( $user_value != '' ){
$ninja_forms_processing->add_error('spam-general', $spam_error, 'general');
$ninja_forms_processing->add_error('spam-'.$field_id, $spam_error, $field_id);
}
}
}
}