/**
* Initialize the plugin by setting localization, filters, and administration functions.
*
* @since 1.0.0
*
* @access private
*/
private function __construct()
{
global $formworks_tracker;
//auto load modules
$dir = FRMWKS_PATH . 'includes/modules';
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
while (($folder = readdir($dh)) !== false) {
if ($folder === '..' || $folder === '.') {
continue;
}
if (file_exists($dir . '/' . $folder . '/handler.php')) {
include_once $dir . '/' . $folder . '/handler.php';
}
}
closedir($dh);
}
}
// Load plugin text domain
add_action('init', array($this, 'load_plugin_textdomain'));
//initialize visitor tracker
if (!is_admin()) {
add_action('wp', array($this, 'register_visitor_session'));
}
// Activate plugin when new blog is added
add_action('wpmu_new_blog', array($this, 'activate_new_site'));
// Load admin style sheet and JavaScript.
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_stylescripts'));
// Load front style sheet and JavaScript.
add_action('wp_enqueue_scripts', array($this, 'enqueue_front_stylescripts'));
// output tracking code
add_action('wp_print_footer_scripts', array($this, 'print_front_scripts'));
// Add partial completions
add_action('wp_ajax_frmwks_push', array($this, 'tracker_push'));
add_action('wp_ajax_nopriv_frmwks_push', array($this, 'tracker_push'));
// open actions
add_action('formworks_track', array($this, 'handle_track'), 10, 4);
/**
* Tracking
*/
/** Caldera Forms */
add_action('caldera_forms_submit_complete', function ($form) {
do_action('formworks_track', 'caldera', $form['ID'], 'submission');
});
add_filter('caldera_forms_render_form', function ($html, $form) {
$selector = array("name" => $form['name'], "selector" => "." . $form['ID'], "prefix" => 'caldera', "id" => $form['ID']);
do_action('formworks_track', 'caldera', $form['ID'], 'loaded', $selector);
return $html;
}, 10, 2);
/** JETPACK */
add_filter('grunion_contact_form_success_message', function ($html) {
if (isset($_GET['contact-form-id'])) {
$form_id = $_GET['contact-form-id'];
do_action('formworks_track', 'jp', $form_id, 'submission');
}
return $html;
});
add_filter('grunion_contact_form_form_action', function ($url, $post, $form) {
$selector = array("name" => $post->post_title, "selector" => "#contact-form-" . $form);
do_action('formworks_track', 'jp', $form, 'loaded', $selector);
return $url;
}, 15, 3);
/** Formidable */
add_action('frm_process_entry', function ($params) {
do_action('formworks_track', 'frmid', $params['form_id'], 'submission');
}, 15);
add_filter('formidable_shortcode_atts', function ($shortcode_atts, $atts) {
if (class_exists('\\FrmForm')) {
$form = \FrmForm::getOne($atts['id']);
}
$selector = array("name" => $form->name, "selector" => "#form_" . $form->form_key);
do_action('formworks_track', 'frmid', $form->id, 'loaded', $selector);
}, 10, 2);
/** Contact Form 7 */
add_filter('wpcf7_form_elements', function ($html) {
if (class_exists('\\WPCF7_ContactForm')) {
$form = \WPCF7_ContactForm::get_current();
do_action('formworks_track', 'cf7', $form->id(), 'loaded');
}
return $html;
}, 10, 2);
add_action('wpcf7_submit', function ($instance, $result) {
if (isset($result['status']) && 'mail_sent' === $result['status']) {
do_action('formworks_track', 'cf7', $instance->id(), 'submission');
}
}, 20, 2);
/** Gravity Forms */
add_filter('gform_get_form_filter', function ($html, $form) {
$selector = array("name" => $form['title'], "selector" => "#gform_" . $form['id']);
do_action('formworks_track', 'gform', $form['id'], 'loaded', $selector);
return $html;
}, 10, 2);
add_action('gform_after_submission', function ($form) {
// do a submission complete
do_action('formworks_track', 'gform', $form['form_id'], 'submission');
return;
});
/** Ninja Forms */
add_action('ninja_forms_post_process', function () {
global $ninja_forms_processing;
if (is_object($ninja_forms_processing)) {
do_action('formworks_track', 'ninja', $ninja_forms_processing->get_form_ID(), 'submission');
}
});
//load settings class && licensing in admin
if (is_admin()) {
new settings();
add_action('admin_init', function () {
$plugin = frmwks_licensing_args();
new \calderawp\licensing_helper\licensing($plugin);
}, 0);
}
}
/**
* Display software licensing -- needs active, is active.
*
* @since 1.0.0
*
* @return string
*/
function frmwks_license_display()
{
$plugin = frmwks_licensing_args();
if (!function_exists('cwp_license_manager_register_licensed_product')) {
$out[] = esc_html__('To activate or check the status of your FormWorks license, you must intall CalderaWP License Manager.', 'formworks');
$out[] = sprintf('<p><a class="button button-secondary" href="%s" target="_blank">%s</a></p>', esc_url_raw(wp_nonce_url(self_admin_url('update.php?action=install-plugin&plugin=calderawp-license-manager'), 'install-plugin_calderawp-license-manager')), esc_html__('Install The License Manager', 'formworks'));
} else {
$active = cwp_license_manager_is_product_licensed($plugin['name']);
if ($active) {
$out[] = '<p style="border-left: 4px solid #46b450;background: white;display: inline;padding: 12px;">' . esc_html__('Your license is active', 'formworks') . '</p>';
} elseif (!$active) {
$out[] = sprintf('<a class="button button-secondary" href="%s" target="_blank">%s</a>', self_admin_url('options-general.php?page=calderawp_license_manager'), esc_html__('Please activate your FormWorks license using CalderaWP License Manager.', 'formworks'));
}
}
return implode("\n", $out);
}