Youtube Api key is empty. Please go to Customize > General > Extra Options > YouTube API Key and enter an api key 🙂
.
*/
/**
* Autoloads files with classes when needed.
*
* @since 1.0.0
*
* @param string $class_name Name of the class being requested.
* @return null
*/
function constant_contact_autoload_classes( string $class_name ) {
if ( ! str_starts_with( $class_name, 'ConstantContact_' ) ) {
return null;
}
$filename = strtolower(
str_replace(
'_',
'-',
substr( $class_name, strlen( 'ConstantContact_' ) )
)
);
Constant_Contact::include_file( $filename );
return null;
}
spl_autoload_register( 'constant_contact_autoload_classes' );
/**
* Main initiation class.
*
* @since 1.0.0
*/
class Constant_Contact {
/**
* Current version.
*
* @since 1.0.0
* @var string
*/
const VERSION = '2.21.0';
/**
* URL of plugin directory.
*
* @since 1.0.0
* @var string
*/
protected string $url = '';
/**
* Path of plugin directory.
*
* @since 1.0.0
* @var string
*/
protected string $path = '';
/**
* Plugin basename.
*
* @since 1.0.0
* @var string
*/
protected string $basename = '';
/**
* Log location.
*
* @since 1.3.7
* @var string
*/
public string $logger_location = '';
/**
* Singleton instance of plugin.
*
* @since 1.0.0
* @var Constant_Contact
*/
protected static $single_instance;
/**
* An instance of the ConstantContact_API Class.
*
* @since 1.0.1
* @var ConstantContact_API
*/
private ConstantContact_API $api;
/**
* An instance of the ConstantContact_Builder Class.
*
* @since 1.0.1
* @var ConstantContact_Builder
*/
private ConstantContact_Builder $builder;
/**
* An instance of the ConstantContact_Builder_Fields Class.
*
* @since 1.0.1
* @var ConstantContact_Builder_Fields
*/
private ConstantContact_Builder_Fields $builder_fields;
/**
* An instance of the ConstantContact_CPTS Class.
*
* @since 1.0.1
* @var ConstantContact_CPTS
*/
private ConstantContact_CPTS $cpts;
/**
* An instance of the ConstantContact_Display Class.
*
* @since 1.0.1
* @var ConstantContact_Display
*/
private ConstantContact_Display $display;
/**
* An instance of the ConstantContact_Display_Shortcode Class.
*
* @since 1.0.1
* @var ConstantContact_Display_Shortcode
*/
private ConstantContact_Display_Shortcode $display_shortcode;
/**
* An instance of the ConstantContact_Lists Class.
*
* @since 1.0.1
* @var ConstantContact_Lists
*/
private ConstantContact_Lists $lists;
/**
* An instance of the ConstantContact_Process_Form Class.
*
* @since 1.0.1
* @var ConstantContact_Process_Form
*/
private ConstantContact_Process_Form $process_form;
/**
* An instance of the ConstantContact_Settings Class.
*
* @since 1.0.1
* @var ConstantContact_Settings
*/
private ConstantContact_Settings $settings;
/**
* An instance of the ConstantContact_Connect Class.
*
* @since 1.0.1
* @var ConstantContact_Connect
*/
private ConstantContact_Connect $connect;
/**
* An instance of the ConstantContact_Mail Class.
*
* @since 1.0.1
* @var ConstantContact_Mail
*/
private ConstantContact_Mail $mail;
/**
* An instance of the ConstantContact_Notifications Class.
*
* @since 1.0.1
* @var ConstantContact_Notifications
*/
private ConstantContact_Notifications $notifications;
/**
* An instance of the ConstantContact_Notification_Content Class.
*
* @since 1.0.1
* @var ConstantContact_Notification_Content
*/
private ConstantContact_Notification_Content $notification_content;
/**
* An instance of the ConstantContact_Updates Class.
*
* @since 1.0.1
* @var ConstantContact_Updates
*/
private ConstantContact_Updates $updates;
/**
* An instance of the ConstantContact_User_Customizations Class.
*
* @since 1.0.1
* @var ConstantContact_User_Customizations
*/
private ConstantContact_User_Customizations $customizations;
/**
* An instance of the ConstantContact_Logging Class.
*
* @since 1.3.7
* @var ConstantContact_Logging
*/
private ConstantContact_Logging $logging;
/**
* An instance of the ConstantContact_Admin Class.
*
* @since 1.0.1
* @var ConstantContact_Admin
*/
private ConstantContact_Admin $admin;
/**
* An instance of the ConstantContact_Admin_Pages class.
*
* @since 1.0.1
* @var ConstantContact_Admin_Pages
*/
private ConstantContact_Admin_Pages $admin_pages;
/**
* An instance of the ConstantContact_Shortcode class.
*
* @since 1.0.1
* @var ConstantContact_Shortcode
*/
private ConstantContact_Shortcode $shortcode;
/**
* An instance of the ConstantContact_Block class.
*
* @since 1.5.0
* @var ConstantContact_Block
*/
private ConstantContact_Block $block;
/**
* An instance of the ConstantContact_Beaver_Builder class.
*
* @since 1.5.0
* @var ConstantContact_Beaver_Builder
*/
private ConstantContact_Beaver_Builder $beaver_builder;
/**
* An instance of the ConstantContact_Attached_Lists_Field class
*
* @since 2.6.0
* @var ConstantContact_Attached_Lists_Field
*/
private ConstantContact_Attached_Lists_Field $attached_lists;
/*
* An instance of the ConstantContact_Elementor class.
*
* @since 1.5.0
* @var ConstantContact_Elementor
*/
private ConstantContact_Elementor $elementor;
/**
* An instance of the ConstantContact_Health class.
*
* @since 2.3.0
* @var ConstantContact_Health
*/
private ConstantContact_Health $health;
/**
* An instance of the ConstantContact_API_Utility class.
* @since 2.18.0
* @var ConstantContact_API_Utility
*/
private ConstantContact_API_Utility $utility;
/**
* Option name for where we store the timestamp of when the plugin was activated.
*
* @since 1.6.0
*
* @var string
*/
public static string $activated_date_option = 'ctct_plugin_activated_date';
/**
* License file.
*
* @since 1.0.1
* @var string
*/
const LICENSE_FILE = 'license.txt';
/**
* Creates or returns an instance of this class.
*
* @since 1.0.0
*
* @return Constant_Contact A single instance of this class.
*/
public static function get_instance(): Constant_Contact {
if ( null === self::$single_instance ) {
self::$single_instance = new self();
}
return self::$single_instance;
}
/**
* Sets up our plugin.
*
* @since 1.0.0
*
* @return void
*/
protected function __construct() {
// Set up some helper properties.
$this->basename = plugin_basename( __FILE__ );
$this->url = plugin_dir_url( __FILE__ );
$this->path = plugin_dir_path( __FILE__ );
// Load our plugin and our libraries.
$this->plugin_classes();
$this->admin_plugin_classes();
// Set logging location.
$this->logger_location = $this->logging->get_logging_location();
// Include our notifications logic.
self::include_file( 'notification-logic', false );
// Include our helper functions function for end-users.
self::include_file( 'helper-functions', false );
// Include compatibility fixes to address conflicts with other plug-ins.
self::include_file( 'compatibility', false );
// Include deprecated functions.
self::include_file( 'deprecated', false );
}
/**
* Attach other plugin classes to the base plugin class.
*
* @since 1.0.0
*/
public function plugin_classes() {
$this->utility = new ConstantContact_API_Utility( $this );
$this->api = new ConstantContact_API( $this );
if ( class_exists( 'FLBuilder' ) ) {
// Load if Beaver Builder is active.
$this->beaver_builder = new ConstantContact_Beaver_Builder( $this );
}
$this->builder = new ConstantContact_Builder( $this );
$this->builder_fields = new ConstantContact_Builder_Fields( $this );
$this->cpts = new ConstantContact_CPTS( $this );
$this->display = new ConstantContact_Display( $this );
$this->shortcode = new ConstantContact_Shortcode( $this );
$this->display_shortcode = new ConstantContact_Display_Shortcode( $this );
$this->lists = new ConstantContact_Lists( $this );
$this->process_form = new ConstantContact_Process_Form( $this );
$this->settings = new ConstantContact_Settings( $this );
$this->connect = new ConstantContact_Connect( $this );
$this->mail = new ConstantContact_Mail( $this );
$this->notifications = new ConstantContact_Notifications( $this );
$this->notification_content = new ConstantContact_Notification_Content( $this );
$this->updates = new ConstantContact_Updates( $this );
$this->logging = new ConstantContact_Logging( $this );
$this->customizations = new ConstantContact_User_Customizations( $this );
$this->health = new ConstantContact_Health( $this );
$this->attached_lists = new ConstantContact_Attached_Lists_Field();
if ( in_array( 'elementor/elementor.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ), true ) ) { // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound
// Load if Elementor is active.
$this->elementor = new ConstantContact_Elementor( $this );
}
}
/**
* Attach other plugin classes to the base plugin class, but only in the admin.
*
* @since 1.0.0
*/
public function admin_plugin_classes(): void {
$this->admin = new ConstantContact_Admin( $this, $this->basename );
$this->admin_pages = new ConstantContact_Admin_Pages( $this );
$this->block = new ConstantContact_Block( $this );
}
/**
* Add hooks and filters.
*
* @since 1.0.0
*
* @return void
*/
public function hooks(): void {
add_action( 'init', [ $this, 'init' ] );
add_action( 'widgets_init', [ $this, 'widgets' ] );
add_filter( 'body_class', [ $this, 'body_classes' ] );
$this->load_libs();
add_filter( 'widget_text', 'do_shortcode' );
add_action( 'admin_enqueue_scripts', [ $this, 'register_admin_assets' ], 1 );
add_action( 'wp_enqueue_scripts', [ $this, 'register_front_assets' ], 1 );
add_action( 'init', [ $this->shortcode, 'register_shortcode' ] );
add_action( 'save_post', [ $this->shortcode, 'clear_forms_list_transient' ], 10, 2 );
if ( is_admin() ) {
add_action( 'wp_ajax_ctct_dismiss_first_modal', [ $this, 'ajax_save_clear_first_form' ] );
add_action( 'wp_ajax_nopriv_ctct_dismiss_first_modal', [ $this, 'ajax_save_clear_first_form' ] );
}
}
/**
* Activate the plugin.
*
* @since 1.0.0
*/
public function activate(): void {
update_option( self::$activated_date_option, time() );
}
/**
* Deactivate the plugin, refresh some notification dismissals.
*
* @since 1.0.0
*
* @return void
*/
public function deactivate(): void {
// Clear out connection data when deactivating plugin.
delete_option( 'ctct_access_token' );
delete_option( '_ctct_access_token' );
delete_option( 'ctct_refresh_token' );
delete_option( '_ctct_refresh_token' );
delete_option( '_ctct_expires_in' );
delete_option( 'CtctConstantContactcode_verifier' );
delete_option( 'CtctConstantContactState' );
delete_option( 'ctct_auth_url' );
delete_option( 'ctct_key' );
delete_option( 'ctct_maybe_needs_reconnected' );
delete_option( 'ctct_acquiring_token' );
delete_option( 'ctct_refreshing_token' );
constant_contact_delete_option( '_ctct_form_state_authcode' );
wp_clear_scheduled_hook( 'ctct_refresh_token_job' );
wp_unschedule_hook( 'ctct_refresh_token_job' );
$this->notifications->delete_dismissed_notification( 'activation' );
}
/**
* Delete a number of transients and database options on uninstall.
*
* @since 1.6.0
*/
public function uninstall(): void {
$uninstaller = new ConstantContact_Uninstall();
$uninstaller->run();
}
/**
* Init hooks.
*
* @since 1.0.0
*/
public function init(): void {
$this->init_debug_log();
}
/**
* Initialize debug log on init.
*
* @since 1.8.5
*
* @return void
*/
protected function init_debug_log(): void {
if ( ! constant_contact_debugging_enabled() ) {
return;
}
// Create logging file and directory.
$this->logging->initialize_logging();
}
/**
* Load Vendor libraries.
*
* @since 1.0.0
*/
public function load_libs(): void {
// Load what we can, automagically.
require_once $this->dir( 'vendor_prefixed/autoload.php' );
require_once $this->dir( 'vendor/cmb2/cmb2/init.php' );
}
/**
* Load and register our Constant Contact widget.
*
* @since 1.1.0
*/
public function widgets() {
require_once constant_contact()->path . 'includes/widgets/contact-form-select.php';
register_widget( 'ConstantContactWidget' );
}
/**
* Save our dismissed first form notification.
*
* @since 1.0.0
*/
public function ajax_save_clear_first_form() {
if ( 'ctct_dismiss_first_modal' === filter_input( INPUT_POST, 'action', FILTER_SANITIZE_SPECIAL_CHARS ) ) {
// Save our dismiss for the first form modal.
update_option( 'ctct_first_form_modal_dismissed', current_time( 'timestamp' ) );
wp_send_json_success(
[ 'message' => esc_html__( 'Dismiss successsful', 'constant-contact-forms' ) ]
);
exit();
}
wp_send_json_error(
[ 'message' => esc_html__( 'Dismiss failed', 'constant-contact-forms' ) ]
);
exit();
}
/**
* Magic getter for our object.
*
* @since 1.0.0
*
* @throws Exception Throws an exception if the field is invalid.
*
* @param string $field Field to get.
* @return mixed
*/
public function __get( $field ) {
return match ( $field ) {
'version' => self::VERSION,
'basename', 'path', 'url' => $this->$field,
default => throw new Exception( 'Invalid ' . __CLASS__ . ' property: ' . $field ),
};
}
/**
* Admin getter
* @since 2.11.0
* @return ConstantContact_Admin
*/
public function get_admin() : ConstantContact_Admin {
return $this->admin;
}
/**
* Admin pages getter
* @since 2.11.0
* @return ConstantContact_Admin_Pages
*/
public function get_admin_pages(): ConstantContact_Admin_Pages {
return $this->admin_pages;
}
/**
* API getter
* @since 2.11.0
* @return ConstantContact_API
*/
public function get_api(): ConstantContact_API {
return $this->api;
}
/**
* Beaver Builder getter.
*
* @since 2.11.0
* @return ConstantContact_Beaver_Builder
*/
public function get_beaver_builder(): ConstantContact_Beaver_Builder {
return $this->beaver_builder;
}
/**
* Form Builder getter.
*
* @since 2.11.0
* @return ConstantContact_Builder
*/
public function get_builder(): ConstantContact_Builder {
return $this->builder;
}
/**
* Form Builder Fields getter.
*
* @since 2.11.0
* @return ConstantContact_Builder_Fields
*/
public function get_builder_fields(): ConstantContact_Builder_Fields {
return $this->builder_fields;
}
/**
* Connect getter.
*
* @since 2.11.0
* @return ConstantContact_Connect
*/
public function get_connect(): ConstantContact_Connect {
return $this->connect;
}
/**
* CPTS getter.
*
* @since 2.11.0
* @return ConstantContact_CPTS
*/
public function get_cpts(): ConstantContact_CPTS {
return $this->cpts;
}
/**
* User Customizations getter.
*
* @since 2.11.0
* @return ConstantContact_User_Customizations
*/
public function get_customizations(): ConstantContact_User_Customizations {
return $this->customizations;
}
/**
* Display getter.
*
* @since 2.11.0
* @return ConstantContact_Display
*/
public function get_display(): ConstantContact_Display {
return $this->display;
}
/**
* Display shortcode getter.
*
* @since 2.11.0
* @return ConstantContact_Display_Shortcode
*/
public function get_display_shortcode(): ConstantContact_Display_Shortcode {
return $this->display_shortcode;
}
/**
* Elementor getter.
*
* @since 2.11.0
* @return ConstantContact_Elementor
*/
public function get_elementor() : ConstantContact_Elementor {
return $this->elementor;
}
/**
* Block getter.
*
* @since 2.11.0
* @return ConstantContact_Block
*/
public function get_block(): ConstantContact_Block {
return $this->block;
}
/**
* Health getter.
* @since 2.11.0
* @return ConstantContact_Health
*/
public function get_health() : ConstantContact_Health {
return $this->health;
}
/**
* Lists getter.
*
* @since 2.11.0
* @return ConstantContact_Lists
*/
public function get_lists(): ConstantContact_Lists {
return $this->lists;
}
/**
* Logging getter.
*
* @since 2.11.0
* @return ConstantContact_Logging
*/
public function get_logging(): ConstantContact_Logging {
return $this->logging;
}
/**
* Mail getter.
*
* @since 2.11.0
* @return ConstantContact_Mail
*/
public function get_mail(): ConstantContact_Mail {
return $this->mail;
}
/**
* Notifications getter.
*
* @since 2.11.0
* @return ConstantContact_Notifications
*/
public function get_notifications(): ConstantContact_Notifications {
return $this->notifications;
}
/**
* Notification Content getter.
*
* @since 2.11.0
* @return ConstantContact_Notification_Content
*/
public function get_notification_content(): ConstantContact_Notification_Content {
return $this->notification_content;
}
/**
* Process Form getter.
*
* @since 2.11.0
* @return ConstantContact_Process_Form
*/
public function get_process_form(): ConstantContact_Process_Form {
return $this->process_form;
}
/**
* Settings getter.
*
* @since 2.11.0
* @return ConstantContact_Settings
*/
public function get_settings(): ConstantContact_Settings {
return $this->settings;
}
/**
* Shortcode getter.
*
* @since 2.11.0
* @return ConstantContact_Shortcode
*/
public function get_shortcode(): ConstantContact_Shortcode {
return $this->shortcode;
}
/**
* Updates getter.
*
* @since 2.11.0
* @return ConstantContact_Updates
*/
public function get_updates(): ConstantContact_Updates {
return $this->updates;
}
/**
* API Utility getter.
* @return ConstantContact_API_Utility
* @since 2.18.0
*/
public function get_api_utility(): ConstantContact_API_Utility {
return $this->utility;
}
/**
* Include a file from the classes directory.
*
* @since 1.0.0
*
* @param string $filename Name of the file to be included.
* @param bool $include_class Whether or ot to include the class.
* @return bool Result of include call.
*/
public static function include_file( string $filename, bool $include_class = true ): bool {
// By default, all files are named 'class-something.php'.
if ( $include_class ) {
$filename = 'class-' . $filename;
}
$file = self::dir( 'includes/' . $filename . '.php' );
if ( file_exists( $file ) ) {
return include_once $file;
}
return false;
}
/**
* This plugin's directory.
*
* @since 1.0.0
*
* @param string $path Appended path. Optional.
* @return string Directory and path.
*/
public static function dir( string $path = '' ) : string {
static $dir;
$dir = $dir ?: trailingslashit( __DIR__ );
return $dir . $path;
}
/**
* This plugin's url.
*
* @since 1.0.0
*
* @param string $path Appended path. Optional.
* @return string URL and path
*/
public static function url( string $path = '' ) : string {
static $url;
$url = $url ?: trailingslashit( plugin_dir_url( __FILE__ ) );
return $url . $path;
}
/**
* Retrieve license as text.
*
* @since 1.0.0
*
* @return string License text.
*/
public function get_license_text(): string {
$license = self::url( self::LICENSE_FILE );
$license_content = wp_remote_get( $license );
if ( 200 === wp_remote_retrieve_response_code( $license_content ) ) {
return wp_remote_retrieve_body( $license_content );
}
return esc_html__( 'Error loading license.', 'constant-contact-forms' );
}
/**
* Add some custom body classes for our needs.
*
* @since 1.2.0
*
* @param array $classes Existing body classes.
* @return array Amended body classes.
*/
public function body_classes( array $classes = [] ) : array {
$theme = wp_get_theme()->get_template();
$classes[] = "ctct-{$theme}"; // Prefixing for user knowledge of source.
return $classes;
}
/**
* Register our admin styles.
*
* @since 1.4.0
*/
public function register_admin_assets(): void {
wp_register_style(
'constant-contact-forms-admin',
self::url() . 'assets/css/admin-style.css',
[],
self::VERSION
);
}
/**
* Register our frontend styles.
*
* @since 1.4.0
*/
public function register_front_assets(): void {
if ( constant_contact_disable_frontend_css() ) {
return;
}
wp_register_style(
'ctct_form_styles',
self::url() . 'assets/css/style.css',
[],
self::VERSION
);
}
/**
* Determine if we are in a Constant Contact area.
*
* @since 1.2.0
*
* @return bool
*/
public function is_constant_contact() : bool {
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) {
return false;
}
if ( ! is_admin() ) {
return false;
}
$ctct_types = [ 'ctct_forms', 'ctct_lists' ];
$post_type = filter_input( INPUT_GET, 'post_type', FILTER_SANITIZE_SPECIAL_CHARS );
$post = filter_input( INPUT_GET, 'post', FILTER_SANITIZE_NUMBER_INT );
if ( in_array( $post_type, $ctct_types, true ) ) {
return true;
}
if ( in_array( get_post_type( $post ), $ctct_types, true ) ) {
return true;
}
return false;
}
}
add_action( 'plugins_loaded', [ constant_contact(), 'hooks' ] );
register_activation_hook( __FILE__, [ constant_contact(), 'activate' ] );
register_deactivation_hook( __FILE__, [ constant_contact(), 'deactivate' ] );
register_uninstall_hook( __FILE__, 'constant_contact_uninstall' );
/**
* Grab the Constant_Contact object and return it.
* Wrapper for Constant_Contact::get_instance().
*
* @since 1.0.0
*
* @return Constant_Contact Singleton instance of plugin class.
*/
function constant_contact(): Constant_Contact {
return Constant_Contact::get_instance();
}
/**
* Callback for the uninstall hook.
*
* @since 1.6.0
*/
function constant_contact_uninstall(): void {
$instance = Constant_Contact::get_instance();
$instance->uninstall();
}