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* Gravity-forms Integrations class
* @copyright Copyright (c) 2023, Code Atlantic LLC
class PUM_Gravity_Forms_Integation {
public static function init() {
add_filter( 'gform_form_settings_menu', [ __CLASS__, 'settings_menu' ] );
add_action( 'gform_form_settings_page_popup-maker', [ __CLASS__, 'render_settings_page' ] );
add_filter( 'pum_get_cookies', [ __CLASS__, 'register_cookies' ] );
add_filter( 'gform_get_form_filter', [ __CLASS__, 'get_form' ], 10, 2 );
add_action( 'popmake_preload_popup', [ __CLASS__, 'preload' ] );
add_action( 'popmake_popup_before_inner', [ __CLASS__, 'force_ajax' ] );
add_action( 'popmake_popup_after_inner', [ __CLASS__, 'force_ajax' ] );
public static function force_ajax() {
if ( current_action() === 'popmake_popup_before_inner' ) {
add_filter( 'shortcode_atts_gravityforms', [ __CLASS__, 'gfrorms_shortcode_atts' ] );
if ( current_action() === 'popmake_popup_after_inner' ) {
remove_filter( 'shortcode_atts_gravityforms', [ __CLASS__, 'gfrorms_shortcode_atts' ] );
public static function gfrorms_shortcode_atts( $out ) {
public static function preload( $popup_id ) {
if ( function_exists( 'gravity_form_enqueue_scripts' ) ) {
$popup = pum_get_popup( $popup_id );
if ( has_shortcode( $popup->post_content, 'gravityform' ) ) {
$regex = "/\[gravityform.*id=[\'\"]?([0-9]*)[\'\"]?.*/";
$popup = get_post( $popup_id );
preg_match_all( $regex, $popup->post_content, $matches );
foreach ( $matches[1] as $form_id ) {
add_filter( "gform_confirmation_anchor_{$form_id}", '__return_false' );
gravity_form_enqueue_scripts( $form_id, true );
public static function settings_menu( $setting_tabs ) {
$setting_tabs['998.002'] = [
'label' => __( 'Popup Maker', 'popup-maker' ),
public static function get_form( $form_string, $form ) {
$settings = wp_json_encode( self::form_options( $form['id'] ) );
$field = "<input type='hidden' class='gforms-pum' value='$settings' />";
$form_string = preg_replace( '/(<form.*>)/', "$1 \r\n " . $field, $form_string );
public static function defaults() {
* Get a specific forms options.
public static function form_options( $id ) {
$settings = get_option( 'gforms_pum_' . $id, self::defaults() );
return wp_parse_args( $settings, self::defaults() );
* Registers new cookie events.
public static function register_cookies( $cookies = [] ) {
$cookies['gforms_form_success'] = [
'name' => __( 'Gravity Form Success (deprecated. Use Form Submission instead.)', 'popup-maker' ),
'fields' => pum_get_cookie_fields(),
public static function render_settings_page() {
$form_id = rgget( 'id' );
$settings = self::form_options( $form_id );
GFFormSettings::page_header( __( 'Popup Settings', 'popup-maker' ) );
<div id="popup_settings-editor">
<form id="popup_settings_edit_form" method="post">
<table class="form-table gforms_form_settings">
<label for="gforms-pum-closepopup"><?php _e( 'Close Popup', 'popup-maker' ); ?></label>
<input type="checkbox" id="gforms-pum-closepopup" name="gforms-pum[closepopup]" value="true" <?php checked( $settings['closepopup'], true ); ?> />
<tr id="gforms-pum-closedelay-wrapper">
<label for="gforms-pum-closedelay"><?php _e( 'Delay', 'popup-maker' ); ?></label>
if ( strlen( $settings['closedelay'] ) >= 3 ) {
$settings['closedelay'] = $settings['closedelay'] / 1000;
<input type="number" id="gforms-pum-closedelay" min="0" step="1" name="gforms-pum[closedelay]" style="width: 100px;" value="<?php echo esc_attr( $settings['closedelay'] ); ?>" /><?php _e( 'seconds', 'popup-maker' ); ?>
<label for="gforms-pum-openpopup"><?php _e( 'Open Popup', 'popup-maker' ); ?></label>
<input type="checkbox" id="gforms-pum-openpopup" name="gforms-pum[openpopup]" value="true" <?php checked( $settings['openpopup'], true ); ?> />
<tr id="gforms-pum-openpopup_id-wrapper">
<label for="gforms-pum-openpopup_id"><?php _e( 'Popup', 'popup-maker' ); ?></label>
<select id="gforms-pum-openpopup_id" name="gforms-pum[openpopup_id]">
<?php foreach ( self::get_popup_list() as $option ) { ?>
<option value="<?php echo esc_attr( $option['value'] ); ?>" <?php selected( $settings['openpopup_id'], $option['value'] ); ?>><?php echo $option['label']; ?></option>
<input type="hidden" id="form_id" name="form_id" value="<?php echo esc_attr( $form_id ); ?>" />
<input type="submit" name="save" value="<?php _e( 'Save', 'popup-maker' ); ?>" class="button-primary">
<?php wp_nonce_field( 'gform_popup_settings_edit', 'gform_popup_settings_edit' ); ?>
<script type="text/javascript">
var $open = $('#gforms-pum-openpopup'),
$close = $('#gforms-pum-closepopup'),
$popup_id_wrapper = $('#gforms-pum-openpopup_id-wrapper'),
$delay_wrapper = $('#gforms-pum-closedelay-wrapper');
if ($open.is(':checked')) {
$popup_id_wrapper.show();
$popup_id_wrapper.hide();
if ($close.is(':checked')) {
$open.on('click', check_open);
$close.on('click', check_close);
</div> <!-- / popup-editor -->
GFFormSettings::page_footer();
* Get a list of popups for a select box.
public static function get_popup_list() {
'label' => __( 'Select a popup', 'popup-maker' ),
'post_status' => [ 'publish' ],
foreach ( $popups as $popup ) {
'label' => $popup->post_title,
* Save form popup options.
public static function save() {
if ( empty( $_POST ) || ! check_admin_referer( 'gform_popup_settings_edit', 'gform_popup_settings_edit' ) ) {
$form_id = rgget( 'id' );
if ( ! empty( $_POST['gforms-pum'] ) ) {
$settings = $_POST['gforms-pum'];
$settings['openpopup'] = ! empty( $settings['openpopup'] );
$settings['openpopup_id'] = ! empty( $settings['openpopup_id'] ) ? absint( $settings['openpopup_id'] ) : 0;
$settings['closepopup'] = ! empty( $settings['closepopup'] );
$settings['closedelay'] = ! empty( $settings['closedelay'] ) ? absint( $settings['closedelay'] ) : 0;
update_option( 'gforms_pum_' . $form_id, $settings );
delete_option( 'gforms_pum_' . $form_id );
* add_action( 'gform_loaded', array( 'PUM_Gravity_Forms_Integration', 'load' ), 5 );
* class PUM_Gravity_Forms_Integration {
* public static function load() {
* if ( ! method_exists( 'GFForms', 'include_feed_addon_framework' ) ) {
* require_once 'gravity-forms/class-pum-gf-popup-addon.php';
* GFAddOn::register( 'PUM_GF_Popup_Addon' );
* function pum_gf_addon() {
* return PUM_GF_Popup_Addon::get_instance();