yikesinc / yikes-inc-easy-mailchimp-extender

includes/class-yikes-inc-easy-mailchimp-extender-activator.php

Spacing +3 added lines, -3 removed lines

@@ -34,7 +34,7 @@ 
 			if ( $network_wide ) {

 				$old_blog = $wpdb->blogid;

 				// Get all blog ids

-				$blogids = $wpdb->get_col("SELECT blog_id FROM $wpdb->blogs");

+				$blogids = $wpdb->get_col( "SELECT blog_id FROM $wpdb->blogs" );

 				foreach ( $blogids as $blog_id ) {

 					switch_to_blog( $blog_id );

 					self::_activate_yikes_easy_mailchimp( $wpdb );

@@ -90,8 +90,8 @@ 
 		custom_fields TEXT NOT NULL,

 		UNIQUE KEY id (id)

 		) $charset_collate;";

-		require_once(ABSPATH . 'wp-admin/includes/upgrade.php');

-		dbDelta($sql);

+		require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );

+		dbDelta( $sql );

 

 		// create an option for the date that the user initially activated the plugin

 		// used to display a two week notice, asking for a review or to upgrade

Braces +10 added lines, -9 removed lines

@@ -18,7 +18,7 @@ 
  * @subpackage Yikes_Inc_Easy_Mailchimp_Extender/includes

  * @author     YIKES Inc. <plugins@yikesinc.com>

  */

-class Yikes_Inc_Easy_Mailchimp_Extender_Activator {

+class Yikes_Inc_Easy_Mailchimp_Extender_Activator {
 	/**

 	 * Short Description. Activation hook.

 	 *

@@ -26,16 +26,16 @@ 
 	 *

 	 * @since    6.0.0

 	 */

-	public static function activate( $network_wide ) {

+	public static function activate( $network_wide ) {
 		global $wpdb;

 

-		if ( function_exists( 'is_multisite' ) && is_multisite() ) {

+		if ( function_exists( 'is_multisite' ) && is_multisite() ) {
 			// check if it is a network activation - if so, run the activation function for each blog id

-			if ( $network_wide ) {

+			if ( $network_wide ) {
 				$old_blog = $wpdb->blogid;

 				// Get all blog ids

 				$blogids = $wpdb->get_col("SELECT blog_id FROM $wpdb->blogs");

-				foreach ( $blogids as $blog_id ) {

+				foreach ( $blogids as $blog_id ) {
 					switch_to_blog( $blog_id );

 					self::_activate_yikes_easy_mailchimp( $wpdb );

 					restore_current_blog();

@@ -44,7 +44,8 @@ 
 				return;

 			}

 			self::_activate_yikes_easy_mailchimp( $wpdb );

-		} else { /* end network activate */

+		} else {
+/* end network activate */

 			self::_activate_yikes_easy_mailchimp( $wpdb );

 		}

 	}

@@ -56,7 +57,7 @@ 
 	 *

 	 * @since    6.0.0

 	 */

-	static function _activate_yikes_easy_mailchimp( $wpdb ) {

+	static function _activate_yikes_easy_mailchimp( $wpdb ) {
 

 		// single site

 		$custom_table_name = $wpdb->prefix . 'yikes_easy_mc_forms';

@@ -95,12 +96,12 @@ 
 

 		// create an option for the date that the user initially activated the plugin

 		// used to display a two week notice, asking for a review or to upgrade

-		if ( ! get_option( 'yikes_easy_mailchimp_activation_date' ) || get_option( 'yikes_easy_mailchimp_activation_date' ) == '' ) {

+		if ( ! get_option( 'yikes_easy_mailchimp_activation_date' ) || get_option( 'yikes_easy_mailchimp_activation_date' ) == '' ) {
 			update_option( 'yikes_easy_mailchimp_activation_date', strtotime( 'now' ) );

 		}

 

 		// Create an option for the forms.

-		if ( class_exists( 'Yikes_Inc_Easy_MailChimp_Extender_Option_Forms' ) ) {

+		if ( class_exists( 'Yikes_Inc_Easy_MailChimp_Extender_Option_Forms' ) ) {
 			$option_class = new Yikes_Inc_Easy_MailChimp_Extender_Option_Forms();

 			$option_class->create_option();

 		}

includes/class-yikes-inc-easy-mailchimp-extender.php

Braces +9 added lines, -9 removed lines

@@ -25,7 +25,7 @@ 
  * @subpackage Yikes_Inc_Easy_Mailchimp_Extender/includes

  * @author     YIKES Inc. <plugins@yikesinc.com>

  */

-class Yikes_Inc_Easy_Mailchimp_Extender {

+class Yikes_Inc_Easy_Mailchimp_Extender {
 	/**

 	 * The loader that's responsible for maintaining and registering all hooks that power

 	 * the plugin.

@@ -70,7 +70,7 @@ 
 	 *

 	 * @param Yikes_Inc_Easy_MailChimp_Extender_Form_Interface $form_interface

 	 */

-	public function __construct( Yikes_Inc_Easy_MailChimp_Extender_Form_Interface $form_interface ) {

+	public function __construct( Yikes_Inc_Easy_MailChimp_Extender_Form_Interface $form_interface ) {
 		$this->version = YIKES_MC_VERSION;

 		$this->form_interface = $form_interface;

 		$this->load_dependencies();

@@ -93,7 +93,7 @@ 
 	 * @since    1.0.0

 	 * @access   private

 	 */

-	private function load_dependencies() {

+	private function load_dependencies() {
 		/**

 		 * The class responsible for orchestrating the actions and filters of the

 		 * core plugin.

@@ -117,7 +117,7 @@ 
 	 * @since    1.0.0

 	 * @access   private

 	 */

-	private function define_admin_hooks() {

+	private function define_admin_hooks() {
 		$plugin_admin = new Yikes_Inc_Easy_Mailchimp_Forms_Admin( $this->get_yikes_inc_easy_mailchimp_extender(), $this->get_version(), $this->form_interface );

 		$plugin_admin->hooks();

 		$this->loader->add_action( 'admin_enqueue_scripts', $plugin_admin, 'enqueue_styles' );

@@ -130,7 +130,7 @@ 
 	 * @since    1.0.0

 	 * @access   private

 	 */

-	private function define_public_hooks() {

+	private function define_public_hooks() {
 		$plugin_public = new Yikes_Inc_Easy_Mailchimp_Extender_Public( $this->get_yikes_inc_easy_mailchimp_extender(), $this->get_version() );

 	}

 	/**

@@ -138,7 +138,7 @@ 
 	 *

 	 * @since    1.0.0

 	 */

-	public function run() {

+	public function run() {
 		$this->loader->run();

 	}

 	/**

@@ -148,7 +148,7 @@ 
 	 * @since     1.0.0

 	 * @return    string    The name of the plugin.

 	 */

-	public function get_yikes_inc_easy_mailchimp_extender() {

+	public function get_yikes_inc_easy_mailchimp_extender() {
 		return $this->yikes_inc_easy_mailchimp_extender;

 	}

 	/**

@@ -157,7 +157,7 @@ 
 	 * @since     1.0.0

 	 * @return    Yikes_Inc_Easy_Mailchimp_Extender_Loader    Orchestrates the hooks of the plugin.

 	 */

-	public function get_loader() {

+	public function get_loader() {
 		return $this->loader;

 	}

 	/**

@@ -166,7 +166,7 @@ 
 	 * @since     1.0.0

 	 * @return    string    The version number of the plugin.

 	 */

-	public function get_version() {

+	public function get_version() {
 		return $this->version;

 	}

 }

includes/third-party-integrations/visual-composer/visual-composer.php

Spacing +1 added lines, -1 removed lines

@@ -106,7 +106,7 @@
 		if ( ! empty( $all_forms ) ) {

 			// build an array to pass to our javascript

 			foreach ( $all_forms as $id => $form ) {

-				$lists[ $form['form_name'] ] = $id;

+				$lists[ $form[ 'form_name' ] ] = $id;

 			}

 		} else {

 			$lists[ __( 'Please Import Some MailChimp Lists', 'yikes-inc-easy-mailchimp-extender' ) ] = '-';

Braces +10 added lines, -10 removed lines

@@ -5,18 +5,18 @@ 
 *	@since 6.0.3

 */

 

-class YIKES_MailChimp_Visual_Composer_Extension {

+class YIKES_MailChimp_Visual_Composer_Extension {
 

 	/**

 	 * Constructor

 	 *

 	 * @since 6.0.3

 	 */

-	function __construct() {

+	function __construct() {
 		

 		add_action( 'admin_init', array( $this, 'extend_visual_composer' ) );

 

-		if ( function_exists( 'vc_add_shortcode_param' ) ) {

+		if ( function_exists( 'vc_add_shortcode_param' ) ) {
 			vc_add_shortcode_param( 'yikes_mailchimp_logo', array( $this, 'yikes_mailchimp_logo_vc_section' ) );

 		}

 	}

@@ -26,9 +26,9 @@ 
 	 *

 	 * @since 6.0.3

 	 */

-	public function extend_visual_composer() {

+	public function extend_visual_composer() {
 

-		if ( ! function_exists( 'vc_map' ) ) {

+		if ( ! function_exists( 'vc_map' ) ) {
 			return;

 		}

 

@@ -98,7 +98,7 @@ 
 	 *

 	 * @since 6.0.3

 	 */

-	public function yikes_mailchimp_logo_vc_section() {

+	public function yikes_mailchimp_logo_vc_section() {
 		return '<img style="width:250px;display:block;margin:0 auto;" src="' . YIKES_MC_URL . 'includes/images/Welcome_Page/mailchimp-logo.png" title="' . __( 'Easy Forms for MailChimp', 'yikes-inc-easy-mailchimp-extender' ) . '" />';

 	}

 

@@ -107,17 +107,17 @@ 
 	 *

 	 * @since 6.0.3

 	 */

-	public function yikes_mailchimp_retreive_user_created_forms() {

+	public function yikes_mailchimp_retreive_user_created_forms() {
 		$interface = yikes_easy_mailchimp_extender_get_form_interface();

 		$all_forms = $interface->get_all_forms();

 

 		$lists = array();

-		if ( ! empty( $all_forms ) ) {

+		if ( ! empty( $all_forms ) ) {
 			// build an array to pass to our javascript

-			foreach ( $all_forms as $id => $form ) {

+			foreach ( $all_forms as $id => $form ) {
 				$lists[ $form['form_name'] ] = $id;

 			}

-		} else {

+		} else {
 			$lists[ __( 'Please Import Some MailChimp Lists', 'yikes-inc-easy-mailchimp-extender' ) ] = '-';

 		}

 

includes/class-yikes-inc-easy-mailchimp-extender-loader.php

Spacing +3 added lines, -3 removed lines

@@ -86,7 +86,7 @@ 
 	 * @return   type                                   The collection of actions and filters registered with WordPress.

 	 */

 	private function add( $hooks, $hook, $component, $callback, $priority, $accepted_args ) {

-		$hooks[] = array(

+		$hooks[ ] = array(

 			'hook'          => $hook,

 			'component'     => $component,

 			'callback'      => $callback,

@@ -102,10 +102,10 @@ 
 	 */

 	public function run() {

 		foreach ( $this->filters as $hook ) {

-			add_filter( $hook['hook'], array( $hook['component'], $hook['callback'] ), $hook['priority'], $hook['accepted_args'] );

+			add_filter( $hook[ 'hook' ], array( $hook[ 'component' ], $hook[ 'callback' ] ), $hook[ 'priority' ], $hook[ 'accepted_args' ] );

 		}

 		foreach ( $this->actions as $hook ) {

-			add_action( $hook['hook'], array( $hook['component'], $hook['callback'] ), $hook['priority'], $hook['accepted_args'] );

+			add_action( $hook[ 'hook' ], array( $hook[ 'component' ], $hook[ 'callback' ] ), $hook[ 'priority' ], $hook[ 'accepted_args' ] );

 		}

 	}

 }
\ No newline at end of file

Braces +8 added lines, -8 removed lines

@@ -19,7 +19,7 @@ 
  * @subpackage Yikes_Inc_Easy_Mailchimp_Extender/includes

  * @author     YIKES Inc. <plugins@yikesinc.com>

  */

-class Yikes_Inc_Easy_Mailchimp_Extender_Loader {

+class Yikes_Inc_Easy_Mailchimp_Extender_Loader {
 	/**

 	 * The array of actions registered with WordPress.

 	 *

@@ -41,7 +41,7 @@ 
 	 *

 	 * @since    6.0.0

 	 */

-	public function __construct() {

+	public function __construct() {
 		$this->actions = array();

 		$this->filters = array();

 	}

@@ -55,7 +55,7 @@ 
 	 * @param      int      Optional    $priority         The priority at which the function should be fired.

 	 * @param      int      Optional    $accepted_args    The number of arguments that should be passed to the $callback.

 	 */

-	public function add_action( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {

+	public function add_action( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {
 		$this->actions = $this->add( $this->actions, $hook, $component, $callback, $priority, $accepted_args );

 	}

 	/**

@@ -68,7 +68,7 @@ 
 	 * @param      int      Optional    $priority         The priority at which the function should be fired.

 	 * @param      int      Optional    $accepted_args    The number of arguments that should be passed to the $callback.

 	 */

-	public function add_filter( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {

+	public function add_filter( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {
 		$this->filters = $this->add( $this->filters, $hook, $component, $callback, $priority, $accepted_args );

 	}

 	/**

@@ -85,7 +85,7 @@ 
 	 * @param      int      Optional    $accepted_args    The number of arguments that should be passed to the $callback.

 	 * @return   type                                   The collection of actions and filters registered with WordPress.

 	 */

-	private function add( $hooks, $hook, $component, $callback, $priority, $accepted_args ) {

+	private function add( $hooks, $hook, $component, $callback, $priority, $accepted_args ) {
 		$hooks[] = array(

 			'hook'          => $hook,

 			'component'     => $component,

@@ -100,11 +100,11 @@ 
 	 *

 	 * @since    6.0.0

 	 */

-	public function run() {

-		foreach ( $this->filters as $hook ) {

+	public function run() {
+		foreach ( $this->filters as $hook ) {
 			add_filter( $hook['hook'], array( $hook['component'], $hook['callback'] ), $hook['priority'], $hook['accepted_args'] );

 		}

-		foreach ( $this->actions as $hook ) {

+		foreach ( $this->actions as $hook ) {
 			add_action( $hook['hook'], array( $hook['component'], $hook['callback'] ), $hook['priority'], $hook['accepted_args'] );

 		}

 	}

public/classes/process/class.process_form_submission_handler.php

Doc Comments +3 added lines

@@ -1051,6 +1051,7 @@ 
 	* @param string | $slug 		| The type of message we're looking for
 	* @param string | $response_text| The default response message
 	* @param array  | $data			| An array of data that may be needed to construct the user's error message
+	* @param string $slug
 	* @return string| $response_text| The $response_text (after it's potentially been changed)
 	*/
 	protected function check_for_user_defined_response_message( $slug, $response_text, $data = false ) {
@@ -1198,6 +1199,7 @@ 
 	*
 	* @param string | $message		| The response message
 	* @param bool	| $is_success	| Boolean signifying if we're returning a success message or an error message
+	* @param boolean $is_success
 	* @return string| The $message wrapping in HTML
 	*/
 	public function wrap_form_submission_response( $message, $is_success ) {
@@ -1242,6 +1244,7 @@ 
 	* @param string | $response					| The response message to display to the user
 	* @param array  | $additional_fields		| An array of additional fields to return
 	* @param bool	| $return_response_non_ajax | Boolean deciding if we need to return a message
+	* @param integer $hide
 	*
 	* @return If AJAX, return $this->yikes_send_json_error(). If not AJAX, return an array || false.
 	*/	

Indentation +545 added lines, -545 removed lines

@@ -3,243 +3,243 @@ 
 class Yikes_Inc_Easy_MailChimp_Extender_Process_Submission_Handler {
 
 	/**
-	* A flag signifying whether we're dealing with an AJAX submission or standard form submission
-	* 
-	* @since 6.3.0
-	* @access protected
-	* @var bool | $is_ajax
-	*/
+	 * A flag signifying whether we're dealing with an AJAX submission or standard form submission
+	 * 
+	 * @since 6.3.0
+	 * @access protected
+	 * @var bool | $is_ajax
+	 */
 	protected $is_ajax;
 
 	/**** Hardcoded Internal Variables ****/
 
 	/**
-	* An array of form fields we don't process
-	* 
-	* @since 6.3.0
-	* @access protected
-	* @var array | $skipped_form_fields
-	*/
+	 * An array of form fields we don't process
+	 * 
+	 * @since 6.3.0
+	 * @access protected
+	 * @var array | $skipped_form_fields
+	 */
 	protected $skipped_form_fields;
 
 	/**
-	* The default time in milliseconds to wait before redirecting a user
-	* 
-	* @since 6.3.0
-	* @access protected
-	* @var int | $default_redirect_time_ms
-	*/
+	 * The default time in milliseconds to wait before redirecting a user
+	 * 
+	 * @since 6.3.0
+	 * @access protected
+	 * @var int | $default_redirect_time_ms
+	 */
 	protected $default_redirect_time_ms;
 
 	/**** Form Variables ****/
 
 	/**
-	* The ID of the corresponding YIKES MailChimp form
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var int | $form_id
-	*/
+	 * The ID of the corresponding YIKES MailChimp form
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var int | $form_id
+	 */
 	public $form_id;
 
 	/**
-	* The ID of the corresponding MailChimp list
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var int | $list_id
-	*/
+	 * The ID of the corresponding MailChimp list
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var int | $list_id
+	 */
 	public $list_id;
 
 	/**
-	* The submitted email
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $email
-	*/
+	 * The submitted email
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $email
+	 */
 	public $email;
 
 	/**
-	* The array of error messages defined by the user and attached to this form
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var array | $error_messages
-	*/
+	 * The array of error messages defined by the user and attached to this form
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var array | $error_messages
+	 */
 	public $error_messages;
 
 	/**** Default Error Messages ****/
 
 	/**
-	* The error message for no form ID
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_empty_form_id_message
-	*/
+	 * The error message for no form ID
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_empty_form_id_message
+	 */
 	public $handle_empty_form_id_message;
 
 	/**
-	* The error message for no form found
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_empty_form_message
-	*/
+	 * The error message for no form found
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_empty_form_message
+	 */
 	public $handle_empty_form_message;
 
 	/**
-	* The error message for missing form fields
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_empty_fields_generic_message
-	*/
+	 * The error message for missing form fields
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_empty_fields_generic_message
+	 */
 	public $handle_empty_fields_generic_message;
 
 	/**
-	* The error message for missing $list_handler class
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_empty_list_handler_message
-	*/
+	 * The error message for missing $list_handler class
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_empty_list_handler_message
+	 */
 	public $handle_empty_list_handler_message;
 
 	/**
-	* The error message for no email
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_empty_email_message
-	*/
+	 * The error message for no email
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_empty_email_message
+	 */
 	public $handle_empty_email_message;
 
 	/**
-	* The error message for a filled in honeypot
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_non_empty_honeypot_message
-	*/
+	 * The error message for a filled in honeypot
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_non_empty_honeypot_message
+	 */
 	public $handle_non_empty_honeypot_message;
 
 	/**
-	* The error message for existing users trying to update when it's disallowed
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_disallowed_existing_user_update_message
-	*/
+	 * The error message for existing users trying to update when it's disallowed
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_disallowed_existing_user_update_message
+	 */
 	public $handle_disallowed_existing_user_update_message;
 
 	/**
-	* The first half of the error message for updating an existing user when it's done via a profile link
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_updating_existing_user_message
-	*/
+	 * The first half of the error message for updating an existing user when it's done via a profile link
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_updating_existing_user_message
+	 */
 	public $handle_updating_existing_user_message;
 
 	/**
-	* The second half of the error message (the link) for updating an existing user when it's done via a profile link
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_updating_existing_user_link_message
-	*/
+	 * The second half of the error message (the link) for updating an existing user when it's done via a profile link
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_updating_existing_user_link_message
+	 */
 	public $handle_updating_existing_user_link_message;
 
 	/**
-	* A default, generic error message
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $default_error_response_message
-	*/
+	 * A default, generic error message
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $default_error_response_message
+	 */
 	public $default_error_response_message;
 
 	/**
-	* The error message for not filling out a required form field
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_empty_required_field_message
-	*/
+	 * The error message for not filling out a required form field
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_empty_required_field_message
+	 */
 	public $handle_empty_required_field_message;
 
 	/**
-	* The error message for not filling out a required interest group
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_empty_required_interest_group_message
-	*/
+	 * The error message for not filling out a required interest group
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_empty_required_interest_group_message
+	 */
 	public $handle_empty_required_interest_group_message;
 
 	/**
-	* The error message for nonce failures
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_nonce_message
-	*/
+	 * The error message for nonce failures
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_nonce_message
+	 */
 	public $handle_nonce_message;
 
 	/**
-	* The error message for a recaptcha that is not checked/filled out
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_nonce_message
-	*/
+	 * The error message for a recaptcha that is not checked/filled out
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_nonce_message
+	 */
 	public $handle_non_filled_recaptcha_message_message;
 
 	/**
-	* The error message for recaptcha errors that we're not sure of
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $handle_nonce_message
-	*/
+	 * The error message for recaptcha errors that we're not sure of
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $handle_nonce_message
+	 */
 	public $generic_recaptcha_error_message;
 
 	/**** Default Success Messages ****/
 
 	/**
-	* The success message for single-optin forms
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $default_response_single_optin_success_message
-	*/
+	 * The success message for single-optin forms
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $default_response_single_optin_success_message
+	 */
 	public $default_response_single_optin_success_message;
 
 	/**
-	* The default success message for double-optin forms
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $default_response_double_optin_success_message
-	*/
+	 * The default success message for double-optin forms
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $default_response_double_optin_success_message
+	 */
 	public $default_response_double_optin_success_message;
 
 	/**
-	* The default success message for already subscribed users re-subscribing
-	* 
-	* @since 6.3.0
-	* @access public
-	* @var string | $existing_subscriber_profile_update_message
-	*/
+	 * The default success message for already subscribed users re-subscribing
+	 * 
+	 * @since 6.3.0
+	 * @access public
+	 * @var string | $existing_subscriber_profile_update_message
+	 */
 	public $existing_subscriber_profile_update_message;
 
 	/**
-	* The construct function - sets all of our hardcoded variables
-	*
-	* @param bool | $is_ajax | Flag signifying whether this submission request is coming from an AJAX response or basic form submission
-	*/
+	 * The construct function - sets all of our hardcoded variables
+	 *
+	 * @param bool | $is_ajax | Flag signifying whether this submission request is coming from an AJAX response or basic form submission
+	 */
 	public function __construct( $is_ajax ) {
 
 		// Set up our variables
@@ -278,45 +278,45 @@ 
 	/**** Setters for our Form Variables ****/
 
 	/**
-	* Set the form ID class property
-	*
-	* @since 6.3.0
-	*
-	* @param int | $form_id | ID of the corresponding YIKES MailChimp form
-	*/
+	 * Set the form ID class property
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param int | $form_id | ID of the corresponding YIKES MailChimp form
+	 */
 	public function set_form_id( $form_id ) {
 		$this->form_id = $form_id;
 	}
 
 	/**
-	* Set the list ID class property
-	*
-	* @since 6.3.0
-	*
-	* @param int | $list_id | ID of the corresponding MailChimp list
-	*/
+	 * Set the list ID class property
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param int | $list_id | ID of the corresponding MailChimp list
+	 */
 	public function set_list_id( $list_id ) {
 		$this->list_id = $list_id;
 	}
 
 	/**
-	* Set the email class property
-	*
-	* @since 6.3.0
-	*
-	* @param string | $sanitized_email | The sanitized email
-	*/
+	 * Set the email class property
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param string | $sanitized_email | The sanitized email
+	 */
 	public function set_email( $sanitized_email ) {
 		$this->email = $sanitized_email;
 	}
 
 	/**
-	* Set the $error_messages class property
-	*
-	* @since 6.3.0
-	*
-	* @param array | $error_messages | The array of user-defined error messages for this form
-	*/
+	 * Set the $error_messages class property
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $error_messages | The array of user-defined error messages for this form
+	 */
 	public function set_error_messages( $error_messages ) {
 		$this->error_messages = $error_messages;
 	}
@@ -325,24 +325,24 @@ 
 	/**** Simple Return Functions ****/
 
 	/**
-	* Return a sanitized email
-	*
-	* @since 6.3.0
-	*
-	* @param string | $email | The user's email
-	* @return string| $email | The user's email, sanitized
-	*/
+	 * Return a sanitized email
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param string | $email | The user's email
+	 * @return string| $email | The user's email, sanitized
+	 */
 	public function get_sanitized_email( $email ) {
 		return sanitize_email( $email );
 	}
 
 	/**
-	* Return the class property $skipped_form_fields
-	*
-	* @since 6.3.0
-	*
-	* @return array | $skipped_form_fields
-	*/
+	 * Return the class property $skipped_form_fields
+	 *
+	 * @since 6.3.0
+	 *
+	 * @return array | $skipped_form_fields
+	 */
 	protected function get_skipped_merge_tags() {
 		return $this->skipped_form_fields;
 	}
@@ -351,14 +351,14 @@ 
 	/**** Collection of functions handling the incoming form and interest group data ****/
 
 	/**
-	* Loop through form data to sanitize, format, filter, and return.
-	*
-	* @since 6.3.0
-	*
-	* @param array | $data 			 | The array of user-submitted form values
-	* @param array | $form_fields	 | The array of form field definitions for this YIKES MailChimp form
-	* @return array| $merge_variables| The array of sanitized and formatted form values
-	*/
+	 * Loop through form data to sanitize, format, filter, and return.
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $data 			 | The array of user-submitted form values
+	 * @param array | $form_fields	 | The array of form field definitions for this YIKES MailChimp form
+	 * @return array| $merge_variables| The array of sanitized and formatted form values
+	 */
 	public function get_submitted_merge_values( $data, $form_fields ) {
 
 		// Array to return
@@ -391,13 +391,13 @@ 
 		}
 
 		/**
-		*	yikes-mailchimp-filter-before-submission || yikes-mailchimp-filter-before-submission-{$form_id}
-		*
-		*	Catch the merge variables before they get sent over to MailChimp
-		*	@since 6.0.0
-		*
-		*	@param array | $merge_variables | The user submitted form data
-		*/
+		 *	yikes-mailchimp-filter-before-submission || yikes-mailchimp-filter-before-submission-{$form_id}
+		 *
+		 *	Catch the merge variables before they get sent over to MailChimp
+		 *	@since 6.0.0
+		 *
+		 *	@param array | $merge_variables | The user submitted form data
+		 */
 		$merge_variables = apply_filters( 'yikes-mailchimp-filter-before-submission', $merge_variables );
 		$merge_variables = apply_filters( 'yikes-mailchimp-filter-before-submission-{$this->form_id}', $merge_variables );
 
@@ -405,14 +405,14 @@ 
 	}
 
 	/**
-	* Sanitize form values and return them
-	*
-	* @since 6.3.0
-	* 
-	* @param string | $key		 | The MERGE/Field-name for this value
-	* @param mixed  | $value	 | The form value - this could be an array or a string
-	* @return mixed | $sanitized | The $value sanitized
-	*/ 
+	 * Sanitize form values and return them
+	 *
+	 * @since 6.3.0
+	 * 
+	 * @param string | $key		 | The MERGE/Field-name for this value
+	 * @param mixed  | $value	 | The form value - this could be an array or a string
+	 * @return mixed | $sanitized | The $value sanitized
+	 */ 
 	protected function sanitize_form_values( $key, $value ) {
 		if ( is_scalar( $value ) ) {
 			$sanitized = sanitize_text_field( $value );
@@ -426,14 +426,14 @@ 
 	}
 
 	/**
-	* Check a date field's date format and pass it along to the appropriate function
-	*
-	* @since 6.3.0
-	* 
-	* @param string | $date			| The unformatted date value
-	* @param string | $date_format	| The date format
-	* @return string| $date			| The date formatted according to the $date_format
-	*/ 
+	 * Check a date field's date format and pass it along to the appropriate function
+	 *
+	 * @since 6.3.0
+	 * 
+	 * @param string | $date			| The unformatted date value
+	 * @param string | $date_format	| The date format
+	 * @return string| $date			| The date formatted according to the $date_format
+	 */ 
 	protected function handle_date_format_merge_values( $date, $date_format ) {
 		// Check if EU date format (for dates: 'DD/MM/YYYY', for birthdays: 'DD/MM')
 		if ( 'DD/MM/YYYY' === $date_format ) {
@@ -446,13 +446,13 @@ 
 	}
 
 	/**
-	* Format a date field whose date format is dd/mm/yyyy
-	*
-	* @since 6.3.0
-	*
-	* @param string | $date | A date in the format dd/mm/yyyy
-	* @return string| $date | A date in the format mm/dd/yyyy
-	*/
+	 * Format a date field whose date format is dd/mm/yyyy
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param string | $date | A date in the format dd/mm/yyyy
+	 * @return string| $date | A date in the format mm/dd/yyyy
+	 */
 	protected function handle_dd_mm_yyyy_date( $date ) {
 
 		// MailChimp wants the dates as 'MM/DD/YYYY' regardless of user-specified format, so convert
@@ -471,13 +471,13 @@ 
 	}
 
 	/**
-	* Format a birthday field whose date format is dd/mm
-	*
-	* @since 6.3.0
-	*
-	* @param string | $birthday | A date in the format dd/mm
-	* @return string| $birthday | A date in the format mm/dd
-	*/
+	 * Format a birthday field whose date format is dd/mm
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param string | $birthday | A date in the format dd/mm
+	 * @return string| $birthday | A date in the format mm/dd
+	 */
 	protected function handle_dd_mm_birthday( $birthday ) {
 
 		// MailChimp wants the birthdays as 'MM/DD' regardless of user-specified format, so convert
@@ -497,14 +497,14 @@ 
 
 
 	/**
-	* Create an array of available interest groups based on the $replace_interests flag
-	*
-	* @since 6.3.0
-	*
-	* @param bool	| $replace_interests| True if we're replacing interest groups, false if updating interest groups
-	* @param class 	| $list_class		| Class for interacting with the current list
-	* @return array | $groups			| Array of interest groups 
-	*/
+	 * Create an array of available interest groups based on the $replace_interests flag
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param bool	| $replace_interests| True if we're replacing interest groups, false if updating interest groups
+	 * @param class 	| $list_class		| Class for interacting with the current list
+	 * @return array | $groups			| Array of interest groups 
+	 */
 	public function get_default_interest_groups( $replace_interests, $list_class ) {
 
 		// If $replace_interests flag is true then loop through interest groups and set them all to false to start.
@@ -535,15 +535,15 @@ 
 
 
 	/**
-	* Loop through the interest group form data to sanitize, format, filter, and return.
-	*
-	* @since 6.3.0
-	*
-	* @param array | $data			| The array of user-submitted form values
-	* @param array | $form_fields	| The array of form field definitions for this YIKES MailChimp form
-	* @param array | $groups		| The array of interest groups created by `get_default_interest_groups()`
-	* @return array| $groups		| The array of sanitized and formatted form values
-	*/
+	 * Loop through the interest group form data to sanitize, format, filter, and return.
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $data			| The array of user-submitted form values
+	 * @param array | $form_fields	| The array of form field definitions for this YIKES MailChimp form
+	 * @param array | $groups		| The array of interest groups created by `get_default_interest_groups()`
+	 * @return array| $groups		| The array of sanitized and formatted form values
+	 */
 	public function get_submitted_interest_groups( $data, $form_fields, $groups ) {
 
 		// loop to push variables to our array
@@ -568,13 +568,13 @@ 
 		}
 
 		/**
-		*	yikes-mailchimp-filter-groups-before-submission
-		*
-		*	Catch the interest groups before they get sent over to MailChimp
-		*	@param array | $groups | User submitted interest group data
-		*	@optional int| $form_id| the ID of the form to filter
-		*	@since 6.3.0
-		*/
+		 *	yikes-mailchimp-filter-groups-before-submission
+		 *
+		 *	Catch the interest groups before they get sent over to MailChimp
+		 *	@param array | $groups | User submitted interest group data
+		 *	@optional int| $form_id| the ID of the form to filter
+		 *	@since 6.3.0
+		 */
 		$groups = apply_filters( 'yikes-mailchimp-filter-groups-before-submission', $groups, $this->form_id );
 		$groups = apply_filters( 'yikes-mailchimp-filter-groups-before-submission-{$this->form_id}', $groups, $this->form_id );
 
@@ -585,17 +585,17 @@ 
 	/**** Functions to Handle Subscribe API Response ****/
 
 	/**
-	* Handle the response to a successful subscribe request
-	*
-	* @since 6.3.0
-	*
-	* @param array | $submission_settings	| Array of the form's submission settings
-	* @param array | $page_data				| Array of the page data
-	* @param array | $merge_variables		| Array of the submitted form variables
-	* @param array | $notifications			| Literally don't know what this is yet.
-	* @param array | $optin_settings 		| Array of the form's optin settings
-	* @param bool  | $new_subscriber 		| True if a new subscriber, false if an existing one
-	*/
+	 * Handle the response to a successful subscribe request
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $submission_settings	| Array of the form's submission settings
+	 * @param array | $page_data				| Array of the page data
+	 * @param array | $merge_variables		| Array of the submitted form variables
+	 * @param array | $notifications			| Literally don't know what this is yet.
+	 * @param array | $optin_settings 		| Array of the form's optin settings
+	 * @param bool  | $new_subscriber 		| True if a new subscriber, false if an existing one
+	 */
 	public function handle_submission_response_success( $submission_settings, $page_data, $merge_variables, $notifications, $optin_settings, $new_subscriber ) {
 
 		// Check if we should redirect, and collect the redirect info in an array
@@ -604,27 +604,27 @@ 
 		// Fire off our actions
 
 		/**
-		*	yikes-mailchimp-after-submission || yikes-mailchimp-after-submission-{$form_id}
-		*
-		*	Catch the merge variables after they've been sent over to MailChimp
-		*	@since 6.0.0
-		*
-		*	@param array | $merge_variables | The array of user submitted form data
-		*/
+		 *	yikes-mailchimp-after-submission || yikes-mailchimp-after-submission-{$form_id}
+		 *
+		 *	Catch the merge variables after they've been sent over to MailChimp
+		 *	@since 6.0.0
+		 *
+		 *	@param array | $merge_variables | The array of user submitted form data
+		 */
 		do_action( 'yikes-mailchimp-after-submission', $merge_variables );
 		do_action( "yikes-mailchimp-after-submission-{$this->form_id}", $merge_variables );
 
 		/**
-		*	yikes-mailchimp-form-submission || yikes-mailchimp-form-submission-{$form_id}
-		*
-		*	Catch our notifications and other form data
-		*
-		*	@param string | $email			 | The user's email
-		*	@param array  | $merge_variables | The array of user submitted form data
-		*	@param string | $form_id		 | The form ID
-		* 	@param array  | $notifications	 | Array of notification messages
-		*
-		*/
+		 *	yikes-mailchimp-form-submission || yikes-mailchimp-form-submission-{$form_id}
+		 *
+		 *	Catch our notifications and other form data
+		 *
+		 *	@param string | $email			 | The user's email
+		 *	@param array  | $merge_variables | The array of user submitted form data
+		 *	@param string | $form_id		 | The form ID
+		 * 	@param array  | $notifications	 | Array of notification messages
+		 *
+		 */
 		do_action( 'yikes-mailchimp-form-submission', $this->email, $merge_variables, $this->form_id, $notifications );
 		do_action( "yikes-mailchimp-form-submission-{$this->form_id}", $this->email, $merge_variables, $this->form_id, $notifications );
 
@@ -646,15 +646,15 @@ 
 		$default_response = ( $new_subscriber === false ) ? $this->check_for_user_defined_response_message( 'success-resubscribed', $this->existing_subscriber_profile_update_message ) : $default_response;
 
 		/**
-		*	yikes-mailchimp-success-response
-		*
-		*	Filter the success message displayed to the user
-		*
-		*	@param string | $default_response	| The response message that will be shown to the user if unchanged (see above for logic)
-		*	@param string | $form_id		 	| The form ID
-		*	@param array  | $merge_variables 	| The array of user submitted form data
-		*
-		*/
+		 *	yikes-mailchimp-success-response
+		 *
+		 *	Filter the success message displayed to the user
+		 *
+		 *	@param string | $default_response	| The response message that will be shown to the user if unchanged (see above for logic)
+		 *	@param string | $form_id		 	| The form ID
+		 *	@param array  | $merge_variables 	| The array of user submitted form data
+		 *
+		 */
 		$response_message = apply_filters( 'yikes-mailchimp-success-response', $default_response, $this->form_id, $merge_variables );
 
 		// Construct our success array variables
@@ -673,13 +673,13 @@ 
 	}
 
 	/**
-	* Handle an unsuccessful/error subscribe request
-	*
-	* @since 6.3.0
-	*
-	* @param object | $subscribe_response	| The response from the API
-	* @param array  | $form_fields			| The array of form field definitions for this YIKES MailChimp form
-	*/
+	 * Handle an unsuccessful/error subscribe request
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param object | $subscribe_response	| The response from the API
+	 * @param array  | $form_fields			| The array of form field definitions for this YIKES MailChimp form
+	 */
 	public function handle_submission_response_error( $subscribe_response, $form_fields ) {
 
 		// Get the error data
@@ -716,14 +716,14 @@ 
 	}
 
 	/**
-	* Handle the redirect logic for successful submissions
-	*
-	* @since 6.3.0
-	*
-	* @param array | $submission_settings	| Array of the form's submission settings
-	* @param array | $page_data				| Array of the page data
-	* @return array| $redirect_array		| Array with two values: Redirection flag, Redirect URL
-	*/
+	 * Handle the redirect logic for successful submissions
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $submission_settings	| Array of the form's submission settings
+	 * @param array | $page_data				| Array of the page data
+	 * @return array| $redirect_array		| Array with two values: Redirection flag, Redirect URL
+	 */
 	protected function handle_submission_response_success_redirect( $submission_settings, $page_data ) {
 
 		// Set up our return array with default values
@@ -754,23 +754,23 @@ 
 			$redirect_url = ( 'custom_url' !== $redirect_page_setting ) ? get_permalink( $redirect_page_setting ) : $custom_redirect_setting;
 
 			/**
-			*	yikes-mailchimp-redirect-url
-			*
-			*	Catch the redirect URL before it's shown to the user
-			*
-			*	@param string | $redirect_url	| The URL that we will redirect to
-			*	@param string | $form_id		| The ID of the current form being subscribed to
-			*	@param array  | $page_data		| An array of data related to the page the form is on
-			*/
+			 *	yikes-mailchimp-redirect-url
+			 *
+			 *	Catch the redirect URL before it's shown to the user
+			 *
+			 *	@param string | $redirect_url	| The URL that we will redirect to
+			 *	@param string | $form_id		| The ID of the current form being subscribed to
+			 *	@param array  | $page_data		| An array of data related to the page the form is on
+			 */
 			$redirect_url = apply_filters( 'yikes-mailchimp-redirect-url', $redirect_url, $this->form_id, $page_data );
 
 			/**
-			*	yikes-mailchimp-redirect-timer
-			*
-			*	Catch the redirect timer before it's sent to the JavaScript file
-			*
-			*	@param int | $default_redirect_time_ms | The default time (1500 milliseconds) to wait before redirecting
-			*/
+			 *	yikes-mailchimp-redirect-timer
+			 *
+			 *	Catch the redirect timer before it's sent to the JavaScript file
+			 *
+			 *	@param int | $default_redirect_time_ms | The default time (1500 milliseconds) to wait before redirecting
+			 */
 			$redirect_timer = apply_filters( 'yikes-mailchimp-redirect-timer', $this->default_redirect_time_ms, $this->form_id );
 
 			$redirect_array['redirect_timer'] = $redirect_timer;
@@ -787,13 +787,13 @@ 
 	// Note: All of these functions return `return $this->yikes_fail()`. Check function for more info.
 
 	/**
-	* Check if the submitted form data is missing any required fields
-	*
-	* @since 6.3.0
-	*
-	* @param array | $data 			 | The array of user-submitted form values
-	* @param array | $form_fields	 | The array of form field definitions for this YIKES MailChimp form
-	*/
+	 * Check if the submitted form data is missing any required fields
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $data 			 | The array of user-submitted form values
+	 * @param array | $form_fields	 | The array of form field definitions for this YIKES MailChimp form
+	 */
 	public function check_for_required_form_fields( $data, $form_fields ) {
 
 		// Set up our defaults
@@ -818,15 +818,15 @@ 
 					foreach( $value as $field => $val ) {
 
 						/**
-						*	'yikes-mailchimp-ignore-required-array-field'
-						*
-						* 	Filter the default array of fields we're ignoring. As of now, this is only for address fields because no other field is an array.
-						*
-						*	@param array | Array of fields to ignore. Key of the array should be the field name.
-						*	@param int   | $form_id
-						*
-						*	@return Array of fields to ignore.
-						*/
+						 *	'yikes-mailchimp-ignore-required-array-field'
+						 *
+						 * 	Filter the default array of fields we're ignoring. As of now, this is only for address fields because no other field is an array.
+						 *
+						 *	@param array | Array of fields to ignore. Key of the array should be the field name.
+						 *	@param int   | $form_id
+						 *
+						 *	@return Array of fields to ignore.
+						 */
 						$ignored_fields = apply_filters( 'yikes-mailchimp-ignore-required-array-field', array( 'addr2' => true ), $this->form_id );
 
 						if ( empty( $val ) && ! isset( $ignored_fields[ $field ] ) ) {
@@ -857,14 +857,14 @@ 
 			);
 
 			/**
-			*	yikes-mailchimp-required-form-field-missing
-			*
-			*	Alter the response message shown to the user for missing required form fields
-			*
-			*	@param string | $handle_empty_required_field_message	| The default message displayed to the user
-			*	@param int	  | $form_id 								| The ID of the form
-			*	@param array  | $missing_fields							| Array of the missing required fields
-			*/
+			 *	yikes-mailchimp-required-form-field-missing
+			 *
+			 *	Alter the response message shown to the user for missing required form fields
+			 *
+			 *	@param string | $handle_empty_required_field_message	| The default message displayed to the user
+			 *	@param int	  | $form_id 								| The ID of the form
+			 *	@param array  | $missing_fields							| Array of the missing required fields
+			 */
 			$default_response = apply_filters( 'yikes-mailchimp-required-form-field-missing', $this->handle_empty_required_field_message, $this->form_id, $missing_fields );
 
 			// If we've found a missing field, return the array of field data
@@ -873,13 +873,13 @@ 
 	}
 
 	/**
-	* Check if the submitted form interest group data is missing any required fields
-	*
-	* @since 6.3.0
-	*
-	* @param array | $data 			 | The array of user-submitted form values
-	* @param array | $form_fields	 | The array of form field definitions for this YIKES MailChimp form
-	*/
+	 * Check if the submitted form interest group data is missing any required fields
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $data 			 | The array of user-submitted form values
+	 * @param array | $form_fields	 | The array of form field definitions for this YIKES MailChimp form
+	 */
 	public function check_for_required_interest_groups( $data, $form_fields ) {
 
 		// Set up our defaults
@@ -913,14 +913,14 @@ 
 			);
 
 			/**
-			*	yikes-mailchimp-required-interest-group-missing
-			*
-			*	Alter the response message shown to the user for missing required form fields
-			*
-			*	@param string | $handle_empty_required_interest_group_message	| The default message displayed to the user
-			*	@param int	  | $form_id 										| The ID of the form
-			*	@param array  | $missing_fields									| Array of the missing required fields
-			*/
+			 *	yikes-mailchimp-required-interest-group-missing
+			 *
+			 *	Alter the response message shown to the user for missing required form fields
+			 *
+			 *	@param string | $handle_empty_required_interest_group_message	| The default message displayed to the user
+			 *	@param int	  | $form_id 										| The ID of the form
+			 *	@param array  | $missing_fields									| Array of the missing required fields
+			 */
 			$default_response = apply_filters( 'yikes-mailchimp-required-interest-group-missing', $this->handle_empty_required_interest_group_message, $this->form_id, $missing_fields );
 
 			// If we find a required interest group with an empty value, send an error
@@ -929,12 +929,12 @@ 
 	}
 
 	/**
-	* Handle the reCAPTCHA
-	*
-	* @since 6.3.0
-	*
-	* @param string | $recaptcha_response | The form value of the recaptcha field
-	*/
+	 * Handle the reCAPTCHA
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param string | $recaptcha_response | The form value of the recaptcha field
+	 */
 	public function handle_recaptcha( $recaptcha_response ) {
 
 		// Before we the hit the API, let's check that we actually got a response.
@@ -942,11 +942,11 @@ 
 		if ( empty( $recaptcha_response ) ) {
 
 			/**
-			*	yikes-mailchimp-recaptcha-required-error
-			*
-			*	Catch the recaptcha errors before they're returned to the user
-			*	@param string | $recaptcha_errors | A string of recaptcha errors separated by a space
-			*/
+			 *	yikes-mailchimp-recaptcha-required-error
+			 *
+			 *	Catch the recaptcha errors before they're returned to the user
+			 *	@param string | $recaptcha_errors | A string of recaptcha errors separated by a space
+			 */
 			$response = apply_filters( 'yikes-mailchimp-recaptcha-required-error', $this->handle_non_filled_recaptcha_message_message, $this->form_id );
 			return $this->yikes_fail( $hide = 0, $error = 1, $response, array(), $return_response_non_ajax = true );
 		}
@@ -979,40 +979,40 @@ 
 			}
 
 			/**
-			*	yikes-mailchimp-recaptcha-required-error
-			*
-			*	Catch the recaptcha errors before they're returned to the user
-			*	@param string | $recaptcha_errors | A string of recaptcha errors separated by a space
-			*/
+			 *	yikes-mailchimp-recaptcha-required-error
+			 *
+			 *	Catch the recaptcha errors before they're returned to the user
+			 *	@param string | $recaptcha_errors | A string of recaptcha errors separated by a space
+			 */
 			$response = apply_filters( 'yikes-mailchimp-recaptcha-required-error', implode( ' ', $recaptcha_errors ), $this->form_id );
 			return $this->yikes_fail( $hide = 0, $error = 1, $response, array(), $return_response_non_ajax = true );
 		}
 	}
 
 	/**
-	* Handle the nonce field
-	*
-	* @since 6.3.0
-	*
-	* @param string | $nonce_value | The form value of the nonce
-	* @param string | $nonce_name  | The name of the nonce
-	*/
+	 * Handle the nonce field
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param string | $nonce_value | The form value of the nonce
+	 * @param string | $nonce_name  | The name of the nonce
+	 */
 	public function handle_nonce( $nonce_value, $nonce_name ) {
 
 		// First, check our option - this is set in the general settings page
 		if ( get_option( 'yikes-mailchimp-use-nonce' ) === '1' ) {
 
 			/**
-			*	yikes-mailchimp-use-nonce-verification
-			*
-			*	Decide if we're going to check the nonce value.
-			*	The reason we filter this is that some users are experiencing nonce issues repeatedly.
-			*	The default will always be to use the nonce.
-			*
-			*	@param  int  | $form_id  | The form id
-			*
-			*	@return bool | True if we should check the nonce
-			*/
+			 *	yikes-mailchimp-use-nonce-verification
+			 *
+			 *	Decide if we're going to check the nonce value.
+			 *	The reason we filter this is that some users are experiencing nonce issues repeatedly.
+			 *	The default will always be to use the nonce.
+			 *
+			 *	@param  int  | $form_id  | The form id
+			 *
+			 *	@return bool | True if we should check the nonce
+			 */
 			$use_nonce = apply_filters( 'yikes-mailchimp-use-nonce-verification', true, $this->form_id );
 
 			// We let the filter override the option because the filter is on a per-form basis 
@@ -1025,24 +1025,24 @@ 
 	}
 
 	/**
-	* Handle a merge_variables error
-	*
-	* @since 6.3.0
-	*
-	* @param int	| $error	| Int $error = 1 if an error
-	* @param string | $message  | The message shown to the user
-	*/
+	 * Handle a merge_variables error
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param int	| $error	| Int $error = 1 if an error
+	 * @param string | $message  | The message shown to the user
+	 */
 	public function handle_merge_variables_error( $error, $message ) {
 		return $this->yikes_fail( $hide = 0, $error, $message, array(), $return_response_non_ajax = true );
 	}
 
 	/**
-	* Handle an empty email field and return the corresponding error message
-	*
-	* @since 6.3.0
-	*
-	* @param string | $email
-	*/
+	 * Handle an empty email field and return the corresponding error message
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param string | $email
+	 */
 	public function handle_empty_email( $email ) {
 		if ( empty( $email ) ) {
 			return $this->yikes_fail( $hide = 0, $error = 1, $this->handle_empty_email_message );
@@ -1050,12 +1050,12 @@ 
 	}
 
 	/**
-	* Check if the form is empty and return the corresponding error message
-	*
-	* @since 6.3.0
-	*
-	* @param array | $form_data
-	*/
+	 * Check if the form is empty and return the corresponding error message
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $form_data
+	 */
 	public function handle_empty_form( $form_data ) {
 		if ( empty( $form_data ) ) {
 			return $this->yikes_fail( $hide = 0, $error = 1, $this->handle_empty_form_message );
@@ -1063,12 +1063,12 @@ 
 	}
 
 	/**
-	* Check if the honeypot is NOT empty and return the corresponding error message
-	*
-	* @since 6.3.0
-	*
-	* @param bool | $honey_pot_filled | True if the honeypot was filled out
-	*/
+	 * Check if the honeypot is NOT empty and return the corresponding error message
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param bool | $honey_pot_filled | True if the honeypot was filled out
+	 */
 	public function handle_non_empty_honeypot( $honey_pot_filled ) {
 		if ( $honey_pot_filled === true ) {
 			return $this->yikes_fail( $hide = 0, $error = 1, $this->handle_non_empty_honeypot_message );
@@ -1076,12 +1076,12 @@ 
 	}
 
 	/**
-	* Loop through fields looking for null and return the corresponding error message
-	*
-	* @since 6.3.0
-	*
-	* @param array | $fields_array | An array of fields to loop through and make sure they're not null
-	*/
+	 * Loop through fields looking for null and return the corresponding error message
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $fields_array | An array of fields to loop through and make sure they're not null
+	 */
 	public function handle_empty_fields_generic( $fields_array ) {
 		foreach( $fields_array as $field ) {
 			if ( $field === null ) {
@@ -1091,12 +1091,12 @@ 
 	}
 
 	/**
-	* Check if the list handler is empty and return the corresponding error message
-	*
-	* @since 6.3.0
-	*
-	* @param class | $list_handler | A class that handles list functions
-	*/
+	 * Check if the list handler is empty and return the corresponding error message
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param class | $list_handler | A class that handles list functions
+	 */
 	public function handle_empty_list_handler( $list_handler ) {
 		if ( empty( $list_handler ) ) {
 			return $this->yikes_fail( $hide = 0, $error = 1, $this->handle_empty_list_handler_message );
@@ -1104,12 +1104,12 @@ 
 	}
 
 	/**
-	* Check if the form id is empty and return the corresponding error message
-	*
-	* @since 6.3.0
-	*
-	* @param int | $form_id | The form ID
-	*/
+	 * Check if the form id is empty and return the corresponding error message
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param int | $form_id | The form ID
+	 */
 	public function handle_empty_form_id( $form_id ) {
 		if ( empty( $form_id ) ) {
 			return $this->yikes_fail( $hide = 0, $error = 1, $this->handle_empty_form_id_message );
@@ -1117,10 +1117,10 @@ 
 	}
 
 	/**
-	* Construct and filter the error message related to user's re-subscribing when it's not allowed
-	*
-	* @since 6.3.0
-	*/
+	 * Construct and filter the error message related to user's re-subscribing when it's not allowed
+	 *
+	 * @since 6.3.0
+	 */
 	public function handle_disallowed_existing_user_update() {
 
 		// Get the default response
@@ -1133,10 +1133,10 @@ 
 	}
 
 	/**
-	* Construct and filter the error message related to the profile link to update user's profile
-	*
-	* @since 6.3.0
-	*/
+	 * Construct and filter the error message related to the profile link to update user's profile
+	 *
+	 * @since 6.3.0
+	 */
 	public function handle_updating_existing_user() {
 
 		// Get the first half of the message
@@ -1161,15 +1161,15 @@ 
 	/**** Helper Functions ****/
 
 	/**
-	* Check the user-defined $error_messages array for a message, filter it, and return it. These messages overwrite the defaults.
-	*
-	* @since 6.3.0
-	*
-	* @param string | $slug 		| The type of message we're looking for
-	* @param string | $response_text| The default response message
-	* @param array  | $data			| An array of data that may be needed to construct the user's error message
-	* @return string| $response_text| The $response_text (after it's potentially been changed)
-	*/
+	 * Check the user-defined $error_messages array for a message, filter it, and return it. These messages overwrite the defaults.
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param string | $slug 		| The type of message we're looking for
+	 * @param string | $response_text| The default response message
+	 * @param array  | $data			| An array of data that may be needed to construct the user's error message
+	 * @return string| $response_text| The $response_text (after it's potentially been changed)
+	 */
 	protected function check_for_user_defined_response_message( $slug, $response_text, $data = false ) {
 
 		switch( $slug ) {
@@ -1183,13 +1183,13 @@ 
 				}
 
 				/**
-				*	yikes-easy-mailchimp-user-already-subscribed-text
-				*
-				*	Catch the message for user's already subscrbed before we show it to the user
-				*	@param string | $message  | The response message
-				*	@param int	  | $form_id  | The form id
-				*	@param string | $email	  | The user's email
-				*/
+				 *	yikes-easy-mailchimp-user-already-subscribed-text
+				 *
+				 *	Catch the message for user's already subscrbed before we show it to the user
+				 *	@param string | $message  | The response message
+				 *	@param int	  | $form_id  | The form id
+				 *	@param string | $email	  | The user's email
+				 */
 				$response_text = apply_filters( 'yikes-mailchimp-user-already-subscribed-text', $response_text, $this->form_id, $this->email );
 
 				return $response_text;
@@ -1208,13 +1208,13 @@ 
 				}
 
 				/**
-				*	yikes-easy-mailchimp-user-already-subscribed-link-text
-				*
-				*	Catch the message for user's already subscrbed link text before we show it to the user
-				*
-				*	@param string | $response_text	| The response message that will be shown to the user
-				*	@param string | $form_id		| The form ID
-				*/
+				 *	yikes-easy-mailchimp-user-already-subscribed-link-text
+				 *
+				 *	Catch the message for user's already subscrbed link text before we show it to the user
+				 *
+				 *	@param string | $response_text	| The response message that will be shown to the user
+				 *	@param string | $form_id		| The form ID
+				 */
 				$response_text = apply_filters( 'yikes-mailchimp-user-already-subscribed-link-text', $response_text, $this->form_id );
 
 				return $response_text;
@@ -1228,14 +1228,14 @@ 
 				}
 
 				/**
-				*	yikes-mailchimp-success-double-optin-response
-				*
-				*	Filter the success message displayed to the user
-				*
-				*	@param string | $response_text	| The response message that will be shown to the user
-				*	@param string | $form_id		| The form ID
-				*
-				*/
+				 *	yikes-mailchimp-success-double-optin-response
+				 *
+				 *	Filter the success message displayed to the user
+				 *
+				 *	@param string | $response_text	| The response message that will be shown to the user
+				 *	@param string | $form_id		| The form ID
+				 *
+				 */
 				$response_text = apply_filters( 'yikes-mailchimp-success-double-optin-response', $response_text, $this->form_id );
 
 				return $response_text;
@@ -1248,14 +1248,14 @@ 
 				}
 
 				/**
-				*	yikes-mailchimp-success-single-optin-response
-				*
-				*	Filter the success message displayed to the user
-				*
-				*	@param string | $response_text	| The response message that will be shown to the user
-				*	@param string | $form_id		| The form ID
-				*
-				*/
+				 *	yikes-mailchimp-success-single-optin-response
+				 *
+				 *	Filter the success message displayed to the user
+				 *
+				 *	@param string | $response_text	| The response message that will be shown to the user
+				 *	@param string | $form_id		| The form ID
+				 *
+				 */
 				$response_text = apply_filters( 'yikes-mailchimp-success-single-optin-response', $response_text, $this->form_id );
 
 				return $response_text;
@@ -1268,14 +1268,14 @@ 
 				}
 
 				/**
-				*	yikes-mailchimp-success-resubscribed-response
-				*
-				*	Filter the success message displayed to the user
-				*
-				*	@param string | $response_text	| The response message that will be shown to the user
-				*	@param string | $form_id 		| The form ID
-				*
-				*/
+				 *	yikes-mailchimp-success-resubscribed-response
+				 *
+				 *	Filter the success message displayed to the user
+				 *
+				 *	@param string | $response_text	| The response message that will be shown to the user
+				 *	@param string | $form_id 		| The form ID
+				 *
+				 */
 				$response_text = apply_filters( 'yikes-mailchimp-success-resubscribed-response', $response_text, $this->form_id );
 
 				return $response_text;
@@ -1290,16 +1290,16 @@ 
 				}
 
 				/**
-				*	yikes-mailchimp-general-error-response
-				*
-				*	Filter the error message displayed to the user
-				*
-				*	@param string | $original_response_text     | The original response message returned from the API
-				*	@param string | $user_defined_response_text | The response message defined by the user
-				*	@param string | $form_id                    | The form ID
-				*
-				* 	@return string | $response_text | The message that will be shown to the user 
-				*/
+				 *	yikes-mailchimp-general-error-response
+				 *
+				 *	Filter the error message displayed to the user
+				 *
+				 *	@param string | $original_response_text     | The original response message returned from the API
+				 *	@param string | $user_defined_response_text | The response message defined by the user
+				 *	@param string | $form_id                    | The form ID
+				 *
+				 * 	@return string | $response_text | The message that will be shown to the user 
+				 */
 				$response_text = apply_filters( 'yikes-mailchimp-general-error-response', $original_response_text, $user_defined_response_text, $this->form_id );
 
 				return $response_text;
@@ -1313,14 +1313,14 @@ 
 	}
 
 	/**
-	* Wrap the response message in HTML for Non-AJAX form submissions
-	*
-	* @since 6.3.0
-	*
-	* @param string | $message		| The response message
-	* @param bool	| $is_success	| Boolean signifying if we're returning a success message or an error message
-	* @return string| The $message wrapping in HTML
-	*/
+	 * Wrap the response message in HTML for Non-AJAX form submissions
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param string | $message		| The response message
+	 * @param bool	| $is_success	| Boolean signifying if we're returning a success message or an error message
+	 * @return string| The $message wrapping in HTML
+	 */
 	public function wrap_form_submission_response( $message, $is_success ) {
 
 		// If we're successful, we wrap the $message differently
@@ -1334,14 +1334,14 @@ 
 	/**** Returning Success / Failure Functions ****/
 
 	/**
-	* Return success. Method of returning success based on the $is_ajax flag
-	*
-	* @since 6.3.0
-	*
-	* @param array | $success_array | Array of success values to return
-	*
-	* @return If AJAX, return wp_send_json_success(). If not AJAX, set the global $process_submission_response variable and simply `return`.
-	*/
+	 * Return success. Method of returning success based on the $is_ajax flag
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param array | $success_array | Array of success values to return
+	 *
+	 * @return If AJAX, return wp_send_json_success(). If not AJAX, set the global $process_submission_response variable and simply `return`.
+	 */
 	protected function yikes_success( $success_array ) {
 		if ( $this->is_ajax === true ) {
 			wp_send_json_success( $success_array );
@@ -1354,18 +1354,18 @@ 
 	}
 
 	/**
-	* Return failure. Method of returning failure based on the $is_ajax flag
-	*
-	* @since 6.3.0
-	*
-	* @param int	| $hide						| Flag whether to hide the form (1 = hide, 0 = do not hide)
-	* @param int	| $error					| Flag whether this is an error (1 = error, 0 = no error)
-	* @param string | $response					| The response message to display to the user
-	* @param array  | $additional_fields		| An array of additional fields to return
-	* @param bool	| $return_response_non_ajax | Boolean deciding if we need to return a message
-	*
-	* @return If AJAX, return $this->yikes_send_json_error(). If not AJAX, return an array || false.
-	*/	
+	 * Return failure. Method of returning failure based on the $is_ajax flag
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param int	| $hide						| Flag whether to hide the form (1 = hide, 0 = do not hide)
+	 * @param int	| $error					| Flag whether this is an error (1 = error, 0 = no error)
+	 * @param string | $response					| The response message to display to the user
+	 * @param array  | $additional_fields		| An array of additional fields to return
+	 * @param bool	| $return_response_non_ajax | Boolean deciding if we need to return a message
+	 *
+	 * @return If AJAX, return $this->yikes_send_json_error(). If not AJAX, return an array || false.
+	 */	
 	protected function yikes_fail( $hide, $error, $response, $additional_fields = array(), $return_response_non_ajax = false ) {
 		if ( $this->is_ajax === true ) {
 			$this->yikes_send_json_error( $hide, $error, $response, $additional_fields );
@@ -1378,17 +1378,17 @@ 
 	}
 
 	/**
-	* Wrapper function for wp_send_json_error()
-	*
-	* @since 6.3.0
-	*
-	* @param int	| $hide						| Flag whether to hide the form (1 = hide, 0 = do not hide)
-	* @param int	| $error					| Flag whether this is an error (1 = error, 0 = no error)
-	* @param string | $translated_string		| The response message to display to the user
-	* @param array  | $additional_fields		| An array of additional fields to return
-	*
-	* @return func  | wp_send_json_error()
-	*/
+	 * Wrapper function for wp_send_json_error()
+	 *
+	 * @since 6.3.0
+	 *
+	 * @param int	| $hide						| Flag whether to hide the form (1 = hide, 0 = do not hide)
+	 * @param int	| $error					| Flag whether this is an error (1 = error, 0 = no error)
+	 * @param string | $translated_string		| The response message to display to the user
+	 * @param array  | $additional_fields		| An array of additional fields to return
+	 *
+	 * @return func  | wp_send_json_error()
+	 */
 	protected function yikes_send_json_error( $hide, $error, $translated_string, $additional_fields = array() ) {
 
 		// Default response array

Spacing +62 added lines, -62 removed lines

@@ -260,18 +260,18 @@ 
 		$this->handle_empty_email_message = __( 'Error: The email is invalid.', 'yikes-inc-easy-mailchimp-extender' );
 		$this->handle_non_empty_honeypot_message = __( 'Error: It looks like the honeypot was filled out and the form was not properly submitted.', 'yikes-inc-easy-mailchimp-extender' );
 		$this->handle_disallowed_existing_user_update_message = __( 'The email you entered is already a subscriber to this list.', 'yikes-inc-easy-mailchimp-extender' );
-		$this->default_error_response_message =  __( 'Whoops! It looks like something went wrong. Please try again.', 'yikes-inc-easy-mailchimp-extender' );
+		$this->default_error_response_message = __( 'Whoops! It looks like something went wrong. Please try again.', 'yikes-inc-easy-mailchimp-extender' );
 		$this->handle_updating_existing_user_message = __( 'You\'re already subscribed. ', 'yikes-inc-easy-mailchimp-extender' );
 		$this->handle_updating_existing_user_link_message = __( 'To update your MailChimp profile, please click to send yourself an update link', 'yikes-inc-easy-mailchimp-extender' );
 		$this->handle_empty_required_field_message = __( 'A required field is missing.', 'yikes-inc-easy-mailchimp-extender' );
 		$this->handle_empty_required_interest_group_message = __( 'A required interest group is missing.', 'yikes-inc-easy-mailchimp-extender' );
-		$this->handle_nonce_message = __( 'Error: Sorry, the nonce security check didn\'t pass. Please reload the page and try again. You may want to try clearing your browser cache as a last attempt.' , 'yikes-inc-easy-mailchimp-extender' );
+		$this->handle_nonce_message = __( 'Error: Sorry, the nonce security check didn\'t pass. Please reload the page and try again. You may want to try clearing your browser cache as a last attempt.', 'yikes-inc-easy-mailchimp-extender' );
 		$this->handle_non_filled_recaptcha_message_message = __( 'Please check the reCAPTCHA field.', 'yikes-inc-easy-mailchimp-extender' );
-		$this->generic_recaptcha_error_message =  __( 'Please refresh the page and try again.', 'yikes-inc-easy-mailchimp-extender' );
+		$this->generic_recaptcha_error_message = __( 'Please refresh the page and try again.', 'yikes-inc-easy-mailchimp-extender' );
 
 		// Define our success messages
-		$this->default_response_single_optin_success_message = __( 'Thank you for subscribing!' , 'yikes-inc-easy-mailchimp-extender' );
-		$this->default_response_double_optin_success_message = __( 'Thank you for subscribing. Check your email for the confirmation message.' , 'yikes-inc-easy-mailchimp-extender' );
+		$this->default_response_single_optin_success_message = __( 'Thank you for subscribing!', 'yikes-inc-easy-mailchimp-extender' );
+		$this->default_response_double_optin_success_message = __( 'Thank you for subscribing. Check your email for the confirmation message.', 'yikes-inc-easy-mailchimp-extender' );
 		$this->existing_subscriber_profile_update_message = __( 'Thank you for already being a subscriber! Your profile info has been updated.', 'yikes-inc-easy-mailchimp-extender' );
 	}
 
@@ -383,8 +383,8 @@ 
 			}
 
 			// Check if the current iteration has a 'date_format' key set (i.e. date/birthday fields)
-			if ( isset( $form_fields[ $merge_tag ]['date_format'] ) ) {
-				$sanitized = $this->handle_date_format_merge_values( $sanitized, $form_fields[ $merge_tag ]['date_format'] );
+			if ( isset( $form_fields[ $merge_tag ][ 'date_format' ] ) ) {
+				$sanitized = $this->handle_date_format_merge_values( $sanitized, $form_fields[ $merge_tag ][ 'date_format' ] );
 			}
 
 			$merge_variables[ $merge_tag ] = $sanitized;
@@ -464,7 +464,7 @@ 
 		if ( count( $pieces ) === 3 ) {
 
 			// $pieces[1] = MM. $pieces[0] = DD. $date = MM/DD/YYYY
-			$date = $pieces[1] . '/' . $pieces[0] . '/' . $pieces[2];
+			$date = $pieces[ 1 ] . '/' . $pieces[ 0 ] . '/' . $pieces[ 2 ];
 		}
 
 		return $date;
@@ -489,7 +489,7 @@ 
 		if ( count( $pieces ) === 2 ) {
 
 			// $pieces[1] = MM. $pieces[0] = DD. $birthday = MM/DD
-			$birthday = $pieces[1] . '/' . $pieces[0];
+			$birthday = $pieces[ 1 ] . '/' . $pieces[ 0 ];
 		}
 
 		return $birthday;
@@ -521,8 +521,8 @@ 
 
 			// Loop through the interest groups and create a single array like {group_id} => false
 			foreach ( $interest_groupings as $group_data ) {
-				foreach ( $group_data['items'] as $item ) {
-					$groups[$item['id']] = false;
+				foreach ( $group_data[ 'items' ] as $item ) {
+					$groups[ $item[ 'id' ] ] = false;
 				}
 			}
 			return $groups;
@@ -629,7 +629,7 @@ 
 		do_action( "yikes-mailchimp-form-submission-{$this->form_id}", $this->email, $merge_variables, $this->form_id, $notifications );
 
 		// Get the optin value
-		$optin = isset( $optin_settings['optin'] ) ? (int) $optin_settings['optin'] : 0;
+		$optin = isset( $optin_settings[ 'optin' ] ) ? (int) $optin_settings[ 'optin' ] : 0;
 
 		if ( 1 === $optin ) {
 
@@ -659,13 +659,13 @@ 
 
 		// Construct our success array variables
 		$return_success_array = array(
-			'hide'        		=> $submission_settings['hide_form_post_signup'],
+			'hide'        		=> $submission_settings[ 'hide_form_post_signup' ],
 			'error'       		=> 0,
 			'response'    		=> $response_message,
-			'redirection' 		=> $redirect_array['redirection'],
-			'redirect'    		=> $redirect_array['redirect'],
-			'new_window' 		=> $redirect_array['new_window'],
-			'redirect_timer'	=> $redirect_array['redirect_timer'],
+			'redirection' 		=> $redirect_array[ 'redirection' ],
+			'redirect'    		=> $redirect_array[ 'redirect' ],
+			'new_window' 		=> $redirect_array[ 'new_window' ],
+			'redirect_timer'	=> $redirect_array[ 'redirect_timer' ],
 		);
 
 		// Return success array
@@ -687,12 +687,12 @@ 
 		$details    = '';
 
 		// Loop through the error data and retrieve any fields and messages
-		if ( isset( $error_data['data'] ) ) {
-			foreach ( $error_data['data'] as $datum ) {
-				if ( ! isset( $datum['field'], $datum['message'] ) ) {
+		if ( isset( $error_data[ 'data' ] ) ) {
+			foreach ( $error_data[ 'data' ] as $datum ) {
+				if ( ! isset( $datum[ 'field' ], $datum[ 'message' ] ) ) {
 					continue;
 				}
-				$details .= sprintf( '<br>Error with %1$s field: <strong>%2$s</strong>', $form_fields[ $datum['field'] ]['label'], $datum['message'] );
+				$details .= sprintf( '<br>Error with %1$s field: <strong>%2$s</strong>', $form_fields[ $datum[ 'field' ] ][ 'label' ], $datum[ 'message' ] );
 			}
 		}
 
@@ -735,20 +735,20 @@ 
 		);
 
 		// Let's confirm we have a value before trying to use it
-		$redirect_setting = isset( $submission_settings['redirect_on_submission'] ) ? $submission_settings['redirect_on_submission'] : false;
+		$redirect_setting = isset( $submission_settings[ 'redirect_on_submission' ] ) ? $submission_settings[ 'redirect_on_submission' ] : false;
 
 		// Check the redirect flag
 		if ( '1' === $redirect_setting ) {
 
 			// Supply return array with default value of 1
-			$redirect_array['redirection']	= 1;
+			$redirect_array[ 'redirection' ] = 1;
 
 			// Let's confirm we have redirect_page/custom_redirect_url/new_window values
-			$redirect_page_setting	 = isset( $submission_settings['redirect_page'] ) ? $submission_settings['redirect_page'] : false;
-			$custom_redirect_setting = isset( $submission_settings['custom_redirect_url'] ) ? $submission_settings['custom_redirect_url'] : false;
-			$redirect_new_window	 = isset( $submission_settings['redirect_new_window'] ) ? $submission_settings['redirect_new_window'] : false;
+			$redirect_page_setting = isset( $submission_settings[ 'redirect_page' ] ) ? $submission_settings[ 'redirect_page' ] : false;
+			$custom_redirect_setting = isset( $submission_settings[ 'custom_redirect_url' ] ) ? $submission_settings[ 'custom_redirect_url' ] : false;
+			$redirect_new_window = isset( $submission_settings[ 'redirect_new_window' ] ) ? $submission_settings[ 'redirect_new_window' ] : false;
 
-			$redirect_array['new_window'] = $redirect_new_window;
+			$redirect_array[ 'new_window' ] = $redirect_new_window;
 
 			// Check if we're redirecting to a custom_url or just the redirect_page
 			$redirect_url = ( 'custom_url' !== $redirect_page_setting ) ? get_permalink( $redirect_page_setting ) : $custom_redirect_setting;
@@ -773,9 +773,9 @@ 
 			*/
 			$redirect_timer = apply_filters( 'yikes-mailchimp-redirect-timer', $this->default_redirect_time_ms, $this->form_id );
 
-			$redirect_array['redirect_timer'] = $redirect_timer;
+			$redirect_array[ 'redirect_timer' ] = $redirect_timer;
 
-			$redirect_array['redirect'] = $redirect_url;
+			$redirect_array[ 'redirect' ] = $redirect_url;
 		}
 
 		return $redirect_array;
@@ -801,21 +801,21 @@ 
 		$missing_fields = array();
 
 		// Loop through submitted form data
-		foreach( $data as $merge_tag => $value ) {
+		foreach ( $data as $merge_tag => $value ) {
 
 			// Skip interest groups
-			if ( isset( $form_fields[ $merge_tag ]['group_id'] ) ) {
+			if ( isset( $form_fields[ $merge_tag ][ 'group_id' ] ) ) {
 				continue;
 			}
 
 			// check if this field is required
-			if ( isset( $form_fields[ $merge_tag ] ) && isset( $form_fields[ $merge_tag ]['require'] ) && $form_fields[ $merge_tag ]['require'] === '1' ) {
+			if ( isset( $form_fields[ $merge_tag ] ) && isset( $form_fields[ $merge_tag ][ 'require' ] ) && $form_fields[ $merge_tag ][ 'require' ] === '1' ) {
 
 				// Check if the field(s) are empty
 				if ( is_array( $value ) ) {
 
 					// Loop through the data and check if any are empty
-					foreach( $value as $field => $val ) {
+					foreach ( $value as $field => $val ) {
 
 						/**
 						*	'yikes-mailchimp-ignore-required-array-field'
@@ -834,13 +834,13 @@ 
 
 							// Set the merge label (e.g. MMERGE6) as the key so we don't get the same field multiple times
 							// (e.g. For arrays, like an address, where multiple address fields are empty)
-							$missing_fields[ $form_fields[ $merge_tag ]['merge'] ] = $form_fields[ $merge_tag ];
+							$missing_fields[ $form_fields[ $merge_tag ][ 'merge' ] ] = $form_fields[ $merge_tag ];
 						}
 					}
 
 				} else if ( empty( $value ) ) {
 					$field_is_missing = true;
-					$missing_fields[ $form_fields[ $merge_tag ]['merge'] ] = $form_fields[ $merge_tag ];
+					$missing_fields[ $form_fields[ $merge_tag ][ 'merge' ] ] = $form_fields[ $merge_tag ];
 				}
 			}
 		}
@@ -890,7 +890,7 @@ 
 		foreach ( $form_fields as $merge_tag => $field_data ) {
 
 			// If an interest group and it's required
-			if ( isset( $field_data['group_id'] ) && isset( $field_data['require'] ) && $field_data['require'] === '1' ) {
+			if ( isset( $field_data[ 'group_id' ] ) && isset( $field_data[ 'require' ] ) && $field_data[ 'require' ] === '1' ) {
 				
 				// Check if it was submitted (meaning, check if it's set in our $data array)
 				if ( ! isset( $data[ 'group-' . $merge_tag ] ) ) {
@@ -952,30 +952,30 @@ 
 		}
 
 		// Construct the API URL
-		$url           = esc_url_raw( 'https://www.google.com/recaptcha/api/siteverify?secret=' . get_option( 'yikes-mc-recaptcha-secret-key', '' ) . '&response=' . $recaptcha_response . '&remoteip=' . $_SERVER['REMOTE_ADDR'] );
+		$url           = esc_url_raw( 'https://www.google.com/recaptcha/api/siteverify?secret=' . get_option( 'yikes-mc-recaptcha-secret-key', '' ) . '&response=' . $recaptcha_response . '&remoteip=' . $_SERVER[ 'REMOTE_ADDR' ] );
 		$response      = wp_remote_get( $url );
-		$response_body = json_decode( $response['body'], true );
+		$response_body = json_decode( $response[ 'body' ], true );
 
 		// Set up errors array
 		$recaptcha_errors = array();
 
 		// if we've hit an error, lets return the error!
-		if ( true !== $response_body['success'] ) {
+		if ( true !== $response_body[ 'success' ] ) {
 
-			if( isset( $response_body['error-codes'] ) ) {
+			if ( isset( $response_body[ 'error-codes' ] ) ) {
 
 				// Loop through response error codes
-				foreach ( $response_body['error-codes'] as $error_code ) {
+				foreach ( $response_body[ 'error-codes' ] as $error_code ) {
 					if ( 'missing-input-response' === $error_code ) {
 						$error_code = $this->handle_non_filled_recaptcha_message;
 					}
 
 					// Add our error_code to the errors array
-					$recaptcha_errors[] = $error_code;
+					$recaptcha_errors[ ] = $error_code;
 				}
 
 			} else {
-				$recaptcha_errors[] = $this->generic_recaptcha_error_message;
+				$recaptcha_errors[ ] = $this->generic_recaptcha_error_message;
 			}
 
 			/**
@@ -1083,7 +1083,7 @@ 
 	* @param array | $fields_array | An array of fields to loop through and make sure they're not null
 	*/
 	public function handle_empty_fields_generic( $fields_array ) {
-		foreach( $fields_array as $field ) {
+		foreach ( $fields_array as $field ) {
 			if ( $field === null ) {
 				return $this->yikes_fail( $hide = 0, $error = 1, $this->handle_empty_fields_generic_message );
 			}
@@ -1149,7 +1149,7 @@ 
 
 		// Append our 'send-update-email' link and text
 		$response .= $link_start_tag;
-		$response .= 	$this->handle_updating_existing_user_link_message;
+		$response .= $this->handle_updating_existing_user_link_message;
 		$response .= $link_close_tag;
 
 		// Check for a user-defined message
@@ -1172,14 +1172,14 @@ 
 	*/
 	protected function check_for_user_defined_response_message( $slug, $response_text, $data = false ) {
 
-		switch( $slug ) {
+		switch ( $slug ) {
 			case 'already-subscribed':
 
 				// Check if this error message exists
-				if ( isset( $this->error_messages['already-subscribed'] ) && ! empty( $this->error_messages['already-subscribed'] ) ) {
+				if ( isset( $this->error_messages[ 'already-subscribed' ] ) && ! empty( $this->error_messages[ 'already-subscribed' ] ) ) {
 
 					// Check if the substring (that we replace) '[email]' is located in the string and replace it
-					$response_text = str_replace( '[email]', $this->email, $this->error_messages['already-subscribed'] );
+					$response_text = str_replace( '[email]', $this->email, $this->error_messages[ 'already-subscribed' ] );
 				}
 
 				/**
@@ -1198,13 +1198,13 @@ 
 			case 'update-link':
 
 				// Check if this error message exists
-				if ( $data !== false && isset( $this->error_messages['update-link'] ) && ! empty( $this->error_messages['update-link'] ) ) {
+				if ( $data !== false && isset( $this->error_messages[ 'update-link' ] ) && ! empty( $this->error_messages[ 'update-link' ] ) ) {
 
 					// Check if the substring (that we replace) '[link]' is located in the string and replace it
-					$response_text = str_replace( '[link]', $data['link_start_tag'], $this->error_messages['update-link'] );
+					$response_text = str_replace( '[link]', $data[ 'link_start_tag' ], $this->error_messages[ 'update-link' ] );
 
 					// Remove [/link]
-					$response_text = str_replace( '[/link]', $data['link_close_tag'], $response_text );
+					$response_text = str_replace( '[/link]', $data[ 'link_close_tag' ], $response_text );
 				}
 
 				/**
@@ -1223,8 +1223,8 @@ 
 			case 'success':
 
 				// 'success' is the user-defined success message for double opt-in
-				if ( isset( $this->error_messages['success'] ) && ! empty( $this->error_messages['success'] ) ) {
-					$response_text = $this->error_messages['success'];
+				if ( isset( $this->error_messages[ 'success' ] ) && ! empty( $this->error_messages[ 'success' ] ) ) {
+					$response_text = $this->error_messages[ 'success' ];
 				}
 
 				/**
@@ -1243,8 +1243,8 @@ 
 
 			case 'success-single-optin':
 
-				if ( isset( $this->error_messages['success-single-optin'] ) && ! empty( $this->error_messages['success-single-optin'] ) ) {
-					$response_text = $this->error_messages['success-single-optin'];
+				if ( isset( $this->error_messages[ 'success-single-optin' ] ) && ! empty( $this->error_messages[ 'success-single-optin' ] ) ) {
+					$response_text = $this->error_messages[ 'success-single-optin' ];
 				}
 
 				/**
@@ -1263,8 +1263,8 @@ 
 
 			case 'success-resubscribed':
 
-				if ( isset( $this->error_messages['success-resubscribed'] ) && ! empty( $this->error_messages['success-resubscribed'] ) ) {
-					$response_text = $this->error_messages['success-resubscribed'];
+				if ( isset( $this->error_messages[ 'success-resubscribed' ] ) && ! empty( $this->error_messages[ 'success-resubscribed' ] ) ) {
+					$response_text = $this->error_messages[ 'success-resubscribed' ];
 				}
 
 				/**
@@ -1285,8 +1285,8 @@ 
 
 				$original_response_text = $response_text;
 
-				if ( isset( $this->error_messages['general-error'] ) && ! empty( $this->error_messages['general-error'] ) ) {
-					$user_defined_response_text = $this->error_messages['general-error'];
+				if ( isset( $this->error_messages[ 'general-error' ] ) && ! empty( $this->error_messages[ 'general-error' ] ) ) {
+					$user_defined_response_text = $this->error_messages[ 'general-error' ];
 				}
 
 				/**
@@ -1348,7 +1348,7 @@ 
 		} else {
 			global $process_submission_response;
 
-			$process_submission_response = isset( $success_array['response'] ) ? $success_array['response'] : ''; // DEFAULT SUCCESS?
+			$process_submission_response = isset( $success_array[ 'response' ] ) ? $success_array[ 'response' ] : ''; // DEFAULT SUCCESS?
 			$process_submission_response = $this->wrap_form_submission_response( $process_submission_response, $is_success = true );
 		}
 	}
@@ -1401,8 +1401,8 @@ 
 		// Add additional fields we've been supplied
 		if ( ! empty( $additional_fields ) ) {
 
-			foreach( $additional_fields as $key => $value ) {
-				$response_array[$key] = $value;
+			foreach ( $additional_fields as $key => $value ) {
+				$response_array[ $key ] = $value;
 			}
 		}
 

public/class-yikes-inc-easy-mailchimp-extender-public.php

Spacing +22 added lines, -22 removed lines

@@ -56,9 +56,9 @@ 
 		new YIKES_Inc_Easy_MailChimp_Public_Ajax();
 
 		// Include our error logging class
-		add_action( 'init' , array( $this , 'load_error_logging_class' ) , 1 );
+		add_action( 'init', array( $this, 'load_error_logging_class' ), 1 );
 		// load our checkbox classes
-		add_action( 'init' , array( $this , 'load_checkbox_integration_classes' ) , 1 );
+		add_action( 'init', array( $this, 'load_checkbox_integration_classes' ), 1 );
 		// custom front end filter
 		add_action( 'init', array( $this, 'yikes_custom_frontend_content_filter' ) );
 		// Process non-ajax forms in the header
@@ -93,15 +93,15 @@ 
 	**/
 	public function load_checkbox_integration_classes() {
 		// store our options
-		$integrations = get_option( 'optin-checkbox-init' , array() );
-		if( ! empty( $integrations ) && is_array( $integrations ) ) {
+		$integrations = get_option( 'optin-checkbox-init', array() );
+		if ( ! empty( $integrations ) && is_array( $integrations ) ) {
 			// load our mail integrations class
 			require_once YIKES_MC_PATH . 'public/classes/checkbox-integrations.php';
 			// loop over selected classes and load them up!
-			foreach( $integrations as $integration => $value ) {
-				if( isset( $value['value'] ) && $value['value'] == 'on' ) {
+			foreach ( $integrations as $integration => $value ) {
+				if ( isset( $value[ 'value' ] ) && $value[ 'value' ] == 'on' ) {
 					// load our class extensions
-					require_once YIKES_MC_PATH . 'public/classes/checkbox-integrations/class.'.$integration.'-checkbox.php';
+					require_once YIKES_MC_PATH . 'public/classes/checkbox-integrations/class.' . $integration . '-checkbox.php';
 				}
 			}
 		}
@@ -115,7 +115,7 @@ 
 	 * @since 6.0.0
 	 */
 	public function load_error_logging_class() {
-		if( get_option( 'yikes-mailchimp-debug-status' , '' ) == '1' ) {
+		if ( get_option( 'yikes-mailchimp-debug-status', '' ) == '1' ) {
 			// if error logging is enabled we should include our error logging class
 			require_once YIKES_MC_PATH . 'includes/error_log/class-yikes-inc-easy-mailchimp-error-logging.php';
 			$error_logging = new Yikes_Inc_Easy_Mailchimp_Error_Logging;
@@ -128,19 +128,19 @@ 
 	*	@since 6.0.3.4
 	*/
 	public function yikes_process_non_ajax_forms( $form_submitted ) {
-		global $wpdb,$post;
-		$form_id = ( ! empty( $_POST['yikes-mailchimp-submitted-form'] ) ) ? (int) $_POST['yikes-mailchimp-submitted-form'] : false; // store form id
-		if( $form_id ) {
+		global $wpdb, $post;
+		$form_id = ( ! empty( $_POST[ 'yikes-mailchimp-submitted-form' ] ) ) ? (int) $_POST[ 'yikes-mailchimp-submitted-form' ] : false; // store form id
+		if ( $form_id ) {
 			$form_settings = self::yikes_retrieve_form_settings( $form_id );
-			if( isset( $_POST ) && !empty( $_POST ) && isset( $form_id ) && $form_settings['submission_settings']['ajax'] == 0 ) {
-				if( $_POST['yikes-mailchimp-submitted-form'] == $form_id ) { // ensure we only process the form that was submitted
+			if ( isset( $_POST ) && ! empty( $_POST ) && isset( $form_id ) && $form_settings[ 'submission_settings' ][ 'ajax' ] == 0 ) {
+				if ( $_POST[ 'yikes-mailchimp-submitted-form' ] == $form_id ) { // ensure we only process the form that was submitted
 
 					// Lets include our form processing file
 					include_once( YIKES_MC_PATH . 'public/partials/shortcodes/process/process_form_submission.php' );
-					if( $form_settings['submission_settings']['redirect_on_submission'] == '1' ) {
-						if( $form_submitted == 1 ) {
+					if ( $form_settings[ 'submission_settings' ][ 'redirect_on_submission' ] == '1' ) {
+						if ( $form_submitted == 1 ) {
 							// decode our settings
-							$redirect_page = ( 'custom_url' != $form_settings['submission_settings']['redirect_page'] ) ? get_permalink( (int) $form_settings['submission_settings']['redirect_page'] ) : $form_settings['submission_settings']['custom_redirect_url'];
+							$redirect_page = ( 'custom_url' != $form_settings[ 'submission_settings' ][ 'redirect_page' ] ) ? get_permalink( (int) $form_settings[ 'submission_settings' ][ 'redirect_page' ] ) : $form_settings[ 'submission_settings' ][ 'custom_redirect_url' ];
 							wp_redirect( apply_filters( 'yikes-mailchimp-redirect-url', esc_url( $redirect_page ), $form_id, $post ) );
 							exit;
 						}
@@ -168,7 +168,7 @@ 
 	 */
 	public static function yikes_retrieve_form_settings( $form_id ) {
 		// if no form id, abort
-		if( ! $form_id ) {
+		if ( ! $form_id ) {
 			return array();
 		}
 
@@ -197,13 +197,13 @@ 
 			return;
 		}
 		// trim trailing period
-		if ( isset( $form_settings['error_messages']['update-link'] ) && ! empty( $form_settings['error_messages']['update-link'] ) ) {
-			$response_text = $form_settings['error_messages']['update-link'];
+		if ( isset( $form_settings[ 'error_messages' ][ 'update-link' ] ) && ! empty( $form_settings[ 'error_messages' ][ 'update-link' ] ) ) {
+			$response_text = $form_settings[ 'error_messages' ][ 'update-link' ];
 			// extract the link text
 			preg_match( '/\[link].*?\[\/link\]/', $response_text, $link_text );
 			if ( $link_text && ! empty( $link_text ) ) {
 				// Extract the custom link text ([link]*[/link])
-				$custom_link_text = str_replace( '[/link]', '', str_replace( '[link]', '', str_replace( 'click to send yourself an update link', $link_text[0], $link ) ) );
+				$custom_link_text = str_replace( '[/link]', '', str_replace( '[link]', '', str_replace( 'click to send yourself an update link', $link_text[ 0 ], $link ) ) );
 				// Replace the link text, with our custom link text
 				$response_text = str_replace( $link_text, $custom_link_text, $response_text );
 			}
@@ -232,8 +232,8 @@ 
 		}
 
 		// trim trailing period
-		if ( isset( $form_settings['error_messages']['already-subscribed'] ) && ! empty( $form_settings['error_messages']['already-subscribed'] ) ) {
-			$response_text = str_replace( '[email]', $email, $form_settings['error_messages']['already-subscribed'] );
+		if ( isset( $form_settings[ 'error_messages' ][ 'already-subscribed' ] ) && ! empty( $form_settings[ 'error_messages' ][ 'already-subscribed' ] ) ) {
+			$response_text = str_replace( '[email]', $email, $form_settings[ 'error_messages' ][ 'already-subscribed' ] );
 		}
 		// Return our new string
 		return $response_text;

Indentation +5 added lines, -5 removed lines

@@ -70,10 +70,10 @@ 
 	}
 
 	/**
-	*	Create our own custom the_content(); filter to prevent plugins and such from hooking in where not wanted
-	*
-	*	@since 6.0.3
-	*/
+	 *	Create our own custom the_content(); filter to prevent plugins and such from hooking in where not wanted
+	 *
+	 *	@since 6.0.3
+	 */
 	public function yikes_custom_frontend_content_filter() {
 		add_filter( 'yikes-mailchimp-frontend-content', 'wptexturize' );
 		add_filter( 'yikes-mailchimp-frontend-content', 'convert_smilies' );
@@ -90,7 +90,7 @@ 
 	 *	load our checkbox classes
 	 *
 	 *	@since 6.0.0
-	**/
+	 **/
 	public function load_checkbox_integration_classes() {
 		// store our options
 		$integrations = get_option( 'optin-checkbox-init' , array() );

Braces +2 added lines, -1 removed lines

@@ -133,7 +133,8 @@
 		if( $form_id ) {
 			$form_settings = self::yikes_retrieve_form_settings( $form_id );
 			if( isset( $_POST ) && !empty( $_POST ) && isset( $form_id ) && $form_settings['submission_settings']['ajax'] == 0 ) {
-				if( $_POST['yikes-mailchimp-submitted-form'] == $form_id ) { // ensure we only process the form that was submitted
+				if( $_POST['yikes-mailchimp-submitted-form'] == $form_id ) {
+// ensure we only process the form that was submitted
 
 					// Lets include our form processing file
 					include_once( YIKES_MC_PATH . 'public/partials/shortcodes/process/process_form_submission.php' );

public/classes/checkbox-integrations/class.contact_form_7-checkbox.php

Spacing +6 added lines, -6 removed lines

@@ -11,7 +11,7 @@ 
 */
 	
 // Prevent direct access to the file
-defined('ABSPATH') or die( __( "Whoops, you shouldn't be accessing this file directly. Abort!" , 'yikes-inc-easy-mailchimp-extender' ) );
+defined( 'ABSPATH' ) or die( __( "Whoops, you shouldn't be accessing this file directly. Abort!", 'yikes-inc-easy-mailchimp-extender' ) );
 
 class Yikes_Easy_MC_CF7_Checkbox_Class extends Yikes_Easy_MC_Checkbox_Integration_Class {
 	/**
@@ -26,7 +26,7 @@ 
 		// initialize
 		$this->init();
 		add_action( 'wpcf7_mail_sent', array( $this, 'new_cf7_subscription' ) );
-		add_action( 'wpcf7_posted_data', array( $this, 'alter_cf7_data') );
+		add_action( 'wpcf7_posted_data', array( $this, 'alter_cf7_data' ) );
 	}
 	
 	/**
@@ -35,7 +35,7 @@ 
 	* @return boolean
 	*/
 	public function init() {
-		if( ! function_exists( 'wpcf7_add_form_tag' ) ) {
+		if ( ! function_exists( 'wpcf7_add_form_tag' ) ) {
 			return false;
 		}
 		wpcf7_add_form_tag( 'yikes_mailchimp_checkbox', array( $this, 'yikes_get_checkbox' ) );
@@ -51,7 +51,7 @@ 
 	* @return array
 	*/
 	public function alter_cf7_data( $data = array() ) {
-		$data['yikes_mailchimp_checkbox'] = $this->was_checkbox_checked( $this->type ) ? __( 'Yes', 'yikes-inc-easy-mailchimp-extender' ) : __( 'No', 'yikes-inc-easy-mailchimp-extender' );
+		$data[ 'yikes_mailchimp_checkbox' ] = $this->was_checkbox_checked( $this->type ) ? __( 'Yes', 'yikes-inc-easy-mailchimp-extender' ) : __( 'No', 'yikes-inc-easy-mailchimp-extender' );
 		return $data;
 	}
 	
@@ -64,7 +64,7 @@ 
 			return false;
 		}
 		// get the integration options
-		$integration_options = get_option( 'optin-checkbox-init' , '' );
+		$integration_options = get_option( 'optin-checkbox-init', '' );
 		// get the contact form 7 submission instance
 		$submission = WPCF7_Submission::get_instance();
 		// confirm the submission was received
@@ -72,7 +72,7 @@ 
 			// get the submission data
 			$posted_data = $submission->get_posted_data();
 			// store the email -- this needs to be more dynamic (find string with containing string email?)
-			$email = ( isset( $posted_data['your-email'] ) ) ? $posted_data['your-email'] : '';
+			$email = ( isset( $posted_data[ 'your-email' ] ) ) ? $posted_data[ 'your-email' ] : '';
 			// Default the merge_values
 			$merge_values = array( 'email' => $email );
 			// submit this subscriber

Indentation +12 added lines, -12 removed lines

@@ -30,10 +30,10 @@ 
 	}
 	
 	/**
-	* Registers the CF7 shortcode
+	 * Registers the CF7 shortcode
 	 *
-	* @return boolean
-	*/
+	 * @return boolean
+	 */
 	public function init() {
 		if( ! function_exists( 'wpcf7_add_form_tag' ) ) {
 			return false;
@@ -43,21 +43,21 @@ 
 	}
 	
 	/**
-	* Alter Contact Form 7 data.
-	*
-	* Adds yikes_mailchimp_checkbox to post data so users can use `yikes_mailchimp_checkbox` in their email templates
-	*
-	* @param array $data
-	* @return array
-	*/
+	 * Alter Contact Form 7 data.
+	 *
+	 * Adds yikes_mailchimp_checkbox to post data so users can use `yikes_mailchimp_checkbox` in their email templates
+	 *
+	 * @param array $data
+	 * @return array
+	 */
 	public function alter_cf7_data( $data = array() ) {
 		$data['yikes_mailchimp_checkbox'] = $this->was_checkbox_checked( $this->type ) ? __( 'Yes', 'yikes-inc-easy-mailchimp-extender' ) : __( 'No', 'yikes-inc-easy-mailchimp-extender' );
 		return $data;
 	}
 	
 	/**
-	* Subscribe from Contact Form 7 Forms
-	*/
+	 * Subscribe from Contact Form 7 Forms
+	 */
 	public function new_cf7_subscription( $contact_form ) {
 		// was sign-up checkbox checked?
 		if ( $this->was_checkbox_checked( $this->type ) === false ) {

admin/partials/dashboard-widgets/templates/stats-list-template.php

Spacing +21 added lines, -21 removed lines

@@ -2,7 +2,7 @@ 
 /* The template file for displaying our stats in the Admin dashboard widget */
 
 if ( isset( $list_data ) ) {
-	if ( isset( $list_data['id'] ) ) {
+	if ( isset( $list_data[ 'id' ] ) ) {
 
 	// When a user selects a list from the dropdown, capture the array value here
 	$list = $list_data;
@@ -13,12 +13,12 @@ 
 		// Get the list IDs, capture the first list ID
 		$first_list_id = '';
 		$list_ids = array_keys( $list_data );
-		if ( is_array( $list_ids ) && isset( $list_ids[0] ) ) {
-			$first_list_id = $list_ids[0];
+		if ( is_array( $list_ids ) && isset( $list_ids[ 0 ] ) ) {
+			$first_list_id = $list_ids[ 0 ];
 		}
 
 		// Set our $list value to the first list in the list_data array
-		if ( isset( $list_data[ $first_list_id ] ) && is_array( $list_data[ $first_list_id ] ) && isset( $list_data[ $first_list_id ]['id'] ) ) {
+		if ( isset( $list_data[ $first_list_id ] ) && is_array( $list_data[ $first_list_id ] ) && isset( $list_data[ $first_list_id ][ 'id' ] ) ) {
 			$list = $list_data[ $first_list_id ];
 		}
 	}
@@ -31,36 +31,36 @@ 
 
 ?>
 <section id="yikes-easy-mc-widget-stat-holder">
-	<h3><?php echo $list['name']; ?> <small><a href="<?php echo esc_url_raw( admin_url( 'admin.php?page=yikes-mailchimp-view-list&list-id=' . $list['id'] . '' ) ); ?>" title="<?php _e( 'view List' , 'yikes-inc-easy-mailchimp-extender' ); ?>"><?php _e( 'view list' , 'yikes-inc-easy-mailchimp-extender' ); ?></a></small></h3>
+	<h3><?php echo $list[ 'name' ]; ?> <small><a href="<?php echo esc_url_raw( admin_url( 'admin.php?page=yikes-mailchimp-view-list&list-id=' . $list[ 'id' ] . '' ) ); ?>" title="<?php _e( 'view List', 'yikes-inc-easy-mailchimp-extender' ); ?>"><?php _e( 'view list', 'yikes-inc-easy-mailchimp-extender' ); ?></a></small></h3>
 	
 	<table class="yikes-easy-mc-stats-table">
 		<thead class="yikes-easy-mc-hidden">
 			<tr>
-				<th><?php _e( 'Subscribers' , 'yikes-inc-easy-mailchimp-extender' ); ?></th>
-				<th><?php _e( 'Unsubscribed' , 'yikes-inc-easy-mailchimp-extender' ); ?></th>
-				<th><?php _e( 'New Since Send' , 'yikes-inc-easy-mailchimp-extender' ); ?></th>	
-				<th><?php _e( 'Avg. Sub. Rate' , 'yikes-inc-easy-mailchimp-extender' ); ?></th>
+				<th><?php _e( 'Subscribers', 'yikes-inc-easy-mailchimp-extender' ); ?></th>
+				<th><?php _e( 'Unsubscribed', 'yikes-inc-easy-mailchimp-extender' ); ?></th>
+				<th><?php _e( 'New Since Send', 'yikes-inc-easy-mailchimp-extender' ); ?></th>	
+				<th><?php _e( 'Avg. Sub. Rate', 'yikes-inc-easy-mailchimp-extender' ); ?></th>
 			</tr>
 		</thead>
 		<tbody>
 			<tr class="yikes-easy-mc-table-stats-tr yikes-easy-mc-table-stats-tr-first">
-				<td title="<?php _e( 'Number of active subscribers.' , 'yikes-inc-easy-mailchimp-extender' ); ?>">
-					<p class="yikes-easy-mc-dashboard-stat"><?php echo $list['stats']['member_count']; ?></p>
-						<p class="yikes-easy-mc-stat-list-label"><?php _e( 'subscribers' , 'yikes-inc-easy-mailchimp-extender' ); ?></p>
+				<td title="<?php _e( 'Number of active subscribers.', 'yikes-inc-easy-mailchimp-extender' ); ?>">
+					<p class="yikes-easy-mc-dashboard-stat"><?php echo $list[ 'stats' ][ 'member_count' ]; ?></p>
+						<p class="yikes-easy-mc-stat-list-label"><?php _e( 'subscribers', 'yikes-inc-easy-mailchimp-extender' ); ?></p>
 				</td>
-				<td title="<?php _e( 'Number of users who have unsusbscribed.' , 'yikes-inc-easy-mailchimp-extender' ); ?>">
-					<p class="yikes-easy-mc-dashboard-stat"><?php echo $list['stats']['unsubscribe_count']; ?></p>
-						<p class="yikes-easy-mc-stat-list-label"><?php _e( 'unsubscribed' , 'yikes-inc-easy-mailchimp-extender' ); ?></p>
+				<td title="<?php _e( 'Number of users who have unsusbscribed.', 'yikes-inc-easy-mailchimp-extender' ); ?>">
+					<p class="yikes-easy-mc-dashboard-stat"><?php echo $list[ 'stats' ][ 'unsubscribe_count' ]; ?></p>
+						<p class="yikes-easy-mc-stat-list-label"><?php _e( 'unsubscribed', 'yikes-inc-easy-mailchimp-extender' ); ?></p>
 				</td>
 			</tr>
 			<tr class="yikes-easy-mc-table-stats-tr  yikes-easy-mc-table-stats-tr-second">
-				<td title="<?php _e( 'Number of new subscribers since the last campaign was sent.' , 'yikes-inc-easy-mailchimp-extender' ); ?>">
-					<p class="yikes-easy-mc-dashboard-stat"><?php echo $list['stats']['member_count_since_send']; ?></p>
-						<p class="yikes-easy-mc-stat-list-label"><?php _e( 'new since send' , 'yikes-inc-easy-mailchimp-extender' ); ?></p>
+				<td title="<?php _e( 'Number of new subscribers since the last campaign was sent.', 'yikes-inc-easy-mailchimp-extender' ); ?>">
+					<p class="yikes-easy-mc-dashboard-stat"><?php echo $list[ 'stats' ][ 'member_count_since_send' ]; ?></p>
+						<p class="yikes-easy-mc-stat-list-label"><?php _e( 'new since send', 'yikes-inc-easy-mailchimp-extender' ); ?></p>
 				</td>
-				<td title="<?php _e( 'Average number of subscribers per month.' , 'yikes-inc-easy-mailchimp-extender' ); ?>">
-					<p class="yikes-easy-mc-dashboard-stat"><?php echo $list['stats']['avg_sub_rate']; ?></p>
-						<p class="yikes-easy-mc-stat-list-label"><?php _e( 'avg. sub. rate' , 'yikes-inc-easy-mailchimp-extender' ); ?></p>
+				<td title="<?php _e( 'Average number of subscribers per month.', 'yikes-inc-easy-mailchimp-extender' ); ?>">
+					<p class="yikes-easy-mc-dashboard-stat"><?php echo $list[ 'stats' ][ 'avg_sub_rate' ]; ?></p>
+						<p class="yikes-easy-mc-stat-list-label"><?php _e( 'avg. sub. rate', 'yikes-inc-easy-mailchimp-extender' ); ?></p>
 				</td>
 			</tr>
 		</tbody>

admin/partials/ajax/class.ajax.php

Indentation +2 added lines, -2 removed lines

@@ -118,8 +118,8 @@
 		}
 
 		/**
-		* Save changes to a field's label
-		*/ 
+		 * Save changes to a field's label
+		 */ 
 		public function save_field_label_edits() {
 
 			// Capture our $_POST variables

Braces +1 added lines, -2 removed lines

@@ -7,8 +7,7 @@
 	*	@since 6.0.0
 	*	Author: Yikes Inc. | https://www.yikesinc.com
 	*/
-	class YIKES_Inc_Easy_MailChimp_Process_Ajax
-	{
+	class YIKES_Inc_Easy_MailChimp_Process_Ajax {
 
 		public function __construct() {
 

Spacing +16 added lines, -16 removed lines

@@ -13,22 +13,22 @@ 
 		public function __construct() {
 
 			// Ajax send merge variable to form builder
-			add_action( 'wp_ajax_add_field_to_form', array( $this , 'send_field_to_form' ), 10 );
+			add_action( 'wp_ajax_add_field_to_form', array( $this, 'send_field_to_form' ), 10 );
 
 			// Ajax send interest group to form builder
-			add_action( 'wp_ajax_add_interest_group_to_form', array( $this , 'send_interest_group_to_form' ), 10 );
+			add_action( 'wp_ajax_add_interest_group_to_form', array( $this, 'send_interest_group_to_form' ), 10 );
 
 			// Return new list data + activity (for dashboard widget )
-			add_action( 'wp_ajax_get_new_list_data', array( $this , 'get_new_list_data' ), 10 );
+			add_action( 'wp_ajax_get_new_list_data', array( $this, 'get_new_list_data' ), 10 );
 
 			// Return new list data + activity (for dashboard widget )
-			add_action( 'wp_ajax_check_list_for_interest_groups', array( $this , 'check_list_for_interest_groups' ), 10 );
+			add_action( 'wp_ajax_check_list_for_interest_groups', array( $this, 'check_list_for_interest_groups' ), 10 );
 
 			// Add a new notification to a form
-			add_action( 'wp_ajax_add_notification_to_form', array( $this , 'add_notification_to_form' ), 10 , 1 );
+			add_action( 'wp_ajax_add_notification_to_form', array( $this, 'add_notification_to_form' ), 10, 1 );
 
 			// Save field label edits
-			add_action( 'wp_ajax_save_field_label_edits', array( $this , 'save_field_label_edits' ), 10 , 1 );
+			add_action( 'wp_ajax_save_field_label_edits', array( $this, 'save_field_label_edits' ), 10, 1 );
 		}
 
 		/*
@@ -36,7 +36,7 @@ 
 		*	- return a single container
 		*/
 		public function add_notification_to_form() {
-			if( $_POST['notification_name'] ) {
+			if ( $_POST[ 'notification_name' ] ) {
 				include_once( YIKES_MC_PATH . 'admin/partials/ajax/add_notification_to_form.php' );
 			}
 			exit();
@@ -46,7 +46,7 @@ 
 		// when the user wants to switch which form data
 		// is displayed on the dashboard
 		public function get_new_list_data() {
-			$list_id   = $_POST['list_id'];
+			$list_id   = $_POST[ 'list_id' ];
 			$list_data = yikes_get_mc_api_manager()->get_list_handler()->get_list( $list_id );
 			if ( is_wp_error( $list_data ) ) {
 				$error_logging = new Yikes_Inc_Easy_Mailchimp_Error_Logging();
@@ -69,10 +69,10 @@ 
 		/* note: this function is called statically from the integration settings page */
 		public static function check_list_for_interest_groups( $list_id = '', $integration_type = '', $load = false ) {
 			if ( ! $list_id ) {
-				$list_id = $_POST['list_id'];
+				$list_id = $_POST[ 'list_id' ];
 			}
 			if ( ! $integration_type ) {
-				$integration_type = $_POST['integration'];
+				$integration_type = $_POST[ 'integration' ];
 			}
 
 
@@ -81,7 +81,7 @@ 
 				$error_logging = new Yikes_Inc_Easy_Mailchimp_Error_Logging();
 				$error_logging->maybe_write_to_log( 
 					$interest_groupings->get_error_code(), 
-					__( "Get Interest Groups" , 'yikes-inc-easy-mailchimp-extender' ), 
+					__( "Get Interest Groups", 'yikes-inc-easy-mailchimp-extender' ), 
 					"class.ajax.php" 
 				);
 				$interest_groupings = array();
@@ -127,10 +127,10 @@ 
 		public function save_field_label_edits() {
 
 			// Capture our $_POST variables
-			$list_id	= isset( $_POST['list_id'] ) ? $_POST['list_id'] : '';
-			$field_data = isset( $_POST['field_data'] ) ? $_POST['field_data'] : array();
-			$field_name = isset( $field_data['field_name'] ) ? $field_data['field_name'] : '';
-			$field_id	= isset( $field_data['field_id'] ) ? $field_data['field_id'] : '';
+			$list_id = isset( $_POST[ 'list_id' ] ) ? $_POST[ 'list_id' ] : '';
+			$field_data = isset( $_POST[ 'field_data' ] ) ? $_POST[ 'field_data' ] : array();
+			$field_name = isset( $field_data[ 'field_name' ] ) ? $field_data[ 'field_name' ] : '';
+			$field_id = isset( $field_data[ 'field_id' ] ) ? $field_data[ 'field_id' ] : '';
 
 			// Make sure we have our required variables before continuing
 			if ( $list_id === '' || $field_name === '' || $field_id === '' ) {
@@ -149,7 +149,7 @@ 
 				$error_logging = new Yikes_Inc_Easy_Mailchimp_Error_Logging();
 				$error_logging->maybe_write_to_log( 
 					$merge_field->get_error_code(), 
-					__( "Updating merge field" , 'yikes-inc-easy-mailchimp-extender' ), 
+					__( "Updating merge field", 'yikes-inc-easy-mailchimp-extender' ), 
 					"class.ajax.php"
 				);
 				wp_send_json_error( array(