Views: 106

How to use (gform_review_page) filter.

You can apply the review page filter for all your Gravity forms or for a specific form. Paste the below code in the child theme’s function.php file. OR use Code Snippets by Code Snippets Pro

Apply filter on all the active forms.

add_filter( 'gform_review_page', 'wpmonks_add_review_page', 10, 3 );
function wpmonks_add_review_page( $review_page, $form, $entry ) {
 
    // Enable the review page
    $review_page['is_enabled'] = true;
 
    if ( $entry ) {
        // Populate the review page
        $review_page['content'] = GFCommon::replace_variables( '{all_fields}', $form, $entry );
    }
 
    return $review_page;
}

Apply filter on a particular form.

add_filter( 'gform_review_page_FORMID', 'wpmonks_add_review_page', 10, 3 );
function wpmonks_add_review_page( $review_page, $form, $entry ) {
 
    // Enable the review page
    $review_page['is_enabled'] = true;
 
    if ( $entry ) {
        // Populate the review page
        $review_page['content'] = GFCommon::replace_variables( '{all_fields}', $form, $entry );
    }
 
    return $review_page;
}

Source : https://wpmonks.com/blog/how-to-show-a-pre-submission-confirmation-page-with-all-the-filled-form-information-to-users/