Using Gravity Forms ‘gform_review_page’ PHP action

The gform_review_page filter is used to insert a review page before the final form submission in Gravity Forms.

Usage

A generic example for all forms:

add_filter('gform_review_page', 'your_function_name');

To limit the scope to a specific form, append the form ID to the end of the hook name (format: gform_review_page_FORMID):

add_filter('gform_review_page_6', 'your_function_name');

Parameters

$review_page (array): The review page to be created.
$form (form object): The current form.
$entry (entry object): False, or the current entry.

More information

See Gravity Forms Docs: gform_review_page

Examples

Enable review page with {all_fields} merge tag

This example enables the review page and populates it with the {all_fields} merge tag.

add_filter('gform_review_page', 'add_review_page', 10, 3);

function 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;
}

Change “Review Form” button text

This example changes the text of the “Review Form” button.

// NOTE: Update the '221' to the ID of your form.
add_filter('gform_review_page_221', 'change_review_page_button', 10, 3);

function change_review_page_button($review_page, $form, $entry) {
    $review_page['nextButton']['text'] = 'Review &amp; Submit';

    return $review_page;
}