WordImpress / Give

includes/emails/functions.php

Spacing +97 added lines, -97 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,50 +26,50 @@ 
  *
  * @return void
  */
-function give_email_donation_receipt( $payment_id, $admin_notice = true ) {
+function give_email_donation_receipt($payment_id, $admin_notice = true) {
 
-	$payment_data = give_get_payment_meta( $payment_id );
+	$payment_data = give_get_payment_meta($payment_id);
 
-	$from_name = give_get_option( 'from_name', wp_specialchars_decode( get_bloginfo( 'name' ), ENT_QUOTES ) );
+	$from_name = give_get_option('from_name', wp_specialchars_decode(get_bloginfo('name'), ENT_QUOTES));
 
 	/**
 	 * Filters the from name.
 	 *
 	 * @since 1.7
 	 */
-	$from_name = apply_filters( 'give_donation_from_name', $from_name, $payment_id, $payment_data );
+	$from_name = apply_filters('give_donation_from_name', $from_name, $payment_id, $payment_data);
 
-	$from_email = give_get_option( 'from_email', get_bloginfo( 'admin_email' ) );
+	$from_email = give_get_option('from_email', get_bloginfo('admin_email'));
 
 	/**
 	 * Filters the from email.
 	 *
 	 * @since 1.7
 	 */
-	$from_email = apply_filters( 'give_donation_from_address', $from_email, $payment_id, $payment_data );
+	$from_email = apply_filters('give_donation_from_address', $from_email, $payment_id, $payment_data);
 
-	$to_email = give_get_payment_user_email( $payment_id );
+	$to_email = give_get_payment_user_email($payment_id);
 
-	$subject = give_get_option( 'donation_subject', esc_html__( 'Donation Receipt', 'give' ) );
-	$subject = apply_filters( 'give_donation_subject', wp_strip_all_tags( $subject ), $payment_id );
-	$subject = give_do_email_tags( $subject, $payment_id );
+	$subject = give_get_option('donation_subject', esc_html__('Donation Receipt', 'give'));
+	$subject = apply_filters('give_donation_subject', wp_strip_all_tags($subject), $payment_id);
+	$subject = give_do_email_tags($subject, $payment_id);
 
-	$attachments = apply_filters( 'give_receipt_attachments', array(), $payment_id, $payment_data );
-	$message     = give_do_email_tags( give_get_email_body_content( $payment_id, $payment_data ), $payment_id );
+	$attachments = apply_filters('give_receipt_attachments', array(), $payment_id, $payment_data);
+	$message     = give_do_email_tags(give_get_email_body_content($payment_id, $payment_data), $payment_id);
 
 	$emails = Give()->emails;
 
-	$emails->__set( 'from_name', $from_name );
-	$emails->__set( 'from_email', $from_email );
-	$emails->__set( 'heading', esc_html__( 'Donation Receipt', 'give' ) );
+	$emails->__set('from_name', $from_name);
+	$emails->__set('from_email', $from_email);
+	$emails->__set('heading', esc_html__('Donation Receipt', 'give'));
 
 
-	$headers = apply_filters( 'give_receipt_headers', $emails->get_headers(), $payment_id, $payment_data );
-	$emails->__set( 'headers', $headers );
+	$headers = apply_filters('give_receipt_headers', $emails->get_headers(), $payment_id, $payment_data);
+	$emails->__set('headers', $headers);
 
-	$emails->send( $to_email, $subject, $message, $attachments );
+	$emails->send($to_email, $subject, $message, $attachments);
 
-	if ( $admin_notice && ! give_admin_notices_disabled( $payment_id ) ) {
+	if ($admin_notice && ! give_admin_notices_disabled($payment_id)) {
 		/**
 		 * Fires in the email donation receipt.
 		 *
@@ -80,7 +80,7 @@ 
 		 * @param int   $payment_id   Payment id.
 		 * @param mixed $payment_data Payment meta data.
 		 */
-		do_action( 'give_admin_sale_notice', $payment_id, $payment_data );
+		do_action('give_admin_sale_notice', $payment_id, $payment_data);
 	}
 }
 
@@ -93,41 +93,41 @@ 
  */
 function give_email_test_donation_receipt() {
 
-	$from_name = give_get_option( 'from_name', wp_specialchars_decode( get_bloginfo( 'name' ), ENT_QUOTES ) );
+	$from_name = give_get_option('from_name', wp_specialchars_decode(get_bloginfo('name'), ENT_QUOTES));
 
 	/**
 	 * Filters the from name.
 	 *
 	 * @since 1.7
 	 */
-	$from_name = apply_filters( 'give_donation_from_name', $from_name, 0, array() );
+	$from_name = apply_filters('give_donation_from_name', $from_name, 0, array());
 
-	$from_email = give_get_option( 'from_email', get_bloginfo( 'admin_email' ) );
+	$from_email = give_get_option('from_email', get_bloginfo('admin_email'));
 
 	/**
 	 * Filters the from email.
 	 *
 	 * @since 1.7
 	 */
-	$from_email = apply_filters( 'give_donation_from_address', $from_email, 0, array() );
+	$from_email = apply_filters('give_donation_from_address', $from_email, 0, array());
 
-	$subject = give_get_option( 'donation_subject', esc_html__( 'Donation Receipt', 'give' ) );
-	$subject = apply_filters( 'give_donation_subject', wp_strip_all_tags( $subject ), 0 );
-	$subject = give_do_email_tags( $subject, 0 );
+	$subject = give_get_option('donation_subject', esc_html__('Donation Receipt', 'give'));
+	$subject = apply_filters('give_donation_subject', wp_strip_all_tags($subject), 0);
+	$subject = give_do_email_tags($subject, 0);
 
-	$attachments = apply_filters( 'give_receipt_attachments', array(), 0, array() );
+	$attachments = apply_filters('give_receipt_attachments', array(), 0, array());
 
-	$message = give_email_preview_template_tags( give_get_email_body_content( 0, array() ) );
+	$message = give_email_preview_template_tags(give_get_email_body_content(0, array()));
 
 	$emails = Give()->emails;
-	$emails->__set( 'from_name', $from_name );
-	$emails->__set( 'from_email', $from_email );
-	$emails->__set( 'heading', esc_html__( 'Donation Receipt', 'give' ) );
+	$emails->__set('from_name', $from_name);
+	$emails->__set('from_email', $from_email);
+	$emails->__set('heading', esc_html__('Donation Receipt', 'give'));
 
-	$headers = apply_filters( 'give_receipt_headers', $emails->get_headers(), 0, array() );
-	$emails->__set( 'headers', $headers );
+	$headers = apply_filters('give_receipt_headers', $emails->get_headers(), 0, array());
+	$emails->__set('headers', $headers);
 
-	$emails->send( give_get_admin_notice_emails(), $subject, $message, $attachments );
+	$emails->send(give_get_admin_notice_emails(), $subject, $message, $attachments);
 
 }
 
@@ -141,62 +141,62 @@ 
  *
  * @return void
  */
-function give_admin_email_notice( $payment_id = 0, $payment_data = array() ) {
+function give_admin_email_notice($payment_id = 0, $payment_data = array()) {
 
-	$payment_id = absint( $payment_id );
+	$payment_id = absint($payment_id);
 
-	if ( empty( $payment_id ) ) {
+	if (empty($payment_id)) {
 		return;
 	}
 
-	if ( ! give_get_payment_by( 'id', $payment_id ) ) {
+	if ( ! give_get_payment_by('id', $payment_id)) {
 		return;
 	}
 
-	$from_name = give_get_option( 'from_name', wp_specialchars_decode( get_bloginfo( 'name' ), ENT_QUOTES ) );
+	$from_name = give_get_option('from_name', wp_specialchars_decode(get_bloginfo('name'), ENT_QUOTES));
 
 	/**
 	 * Filters the from name.
 	 *
 	 * @since 1.7
 	 */
-	$from_name = apply_filters( 'give_donation_from_name', $from_name, $payment_id, $payment_data );
+	$from_name = apply_filters('give_donation_from_name', $from_name, $payment_id, $payment_data);
 
-	$from_email = give_get_option( 'from_email', get_bloginfo( 'admin_email' ) );
+	$from_email = give_get_option('from_email', get_bloginfo('admin_email'));
 
 	/**
 	 * Filters the from email.
 	 *
 	 * @since 1.7
 	 */
-	$from_email = apply_filters( 'give_donation_from_address', $from_email, $payment_id, $payment_data );
+	$from_email = apply_filters('give_donation_from_address', $from_email, $payment_id, $payment_data);
 
 	/* translators: %s: payment id */
-	$subject = give_get_option( 'donation_notification_subject', sprintf( esc_html__( 'New Donation - Payment #%s', 'give' ), $payment_id ) );
-	$subject = apply_filters( 'give_admin_donation_notification_subject', wp_strip_all_tags( $subject ), $payment_id );
-	$subject = give_do_email_tags( $subject, $payment_id );
+	$subject = give_get_option('donation_notification_subject', sprintf(esc_html__('New Donation - Payment #%s', 'give'), $payment_id));
+	$subject = apply_filters('give_admin_donation_notification_subject', wp_strip_all_tags($subject), $payment_id);
+	$subject = give_do_email_tags($subject, $payment_id);
 
-	$headers = "From: " . stripslashes_deep( html_entity_decode( $from_name, ENT_COMPAT, 'UTF-8' ) ) . " <$from_email>\r\n";
-	$headers .= "Reply-To: " . $from_email . "\r\n";
+	$headers = "From: ".stripslashes_deep(html_entity_decode($from_name, ENT_COMPAT, 'UTF-8'))." <$from_email>\r\n";
+	$headers .= "Reply-To: ".$from_email."\r\n";
 	//$headers  .= "MIME-Version: 1.0\r\n";
 	$headers .= "Content-Type: text/html; charset=utf-8\r\n";
-	$headers = apply_filters( 'give_admin_donation_notification_headers', $headers, $payment_id, $payment_data );
+	$headers = apply_filters('give_admin_donation_notification_headers', $headers, $payment_id, $payment_data);
 
-	$attachments = apply_filters( 'give_admin_donation_notification_attachments', array(), $payment_id, $payment_data );
+	$attachments = apply_filters('give_admin_donation_notification_attachments', array(), $payment_id, $payment_data);
 
-	$message = give_get_donation_notification_body_content( $payment_id, $payment_data );
+	$message = give_get_donation_notification_body_content($payment_id, $payment_data);
 
 	$emails = Give()->emails;
-	$emails->__set( 'from_name', $from_name );
-	$emails->__set( 'from_email', $from_email );
-	$emails->__set( 'headers', $headers );
-	$emails->__set( 'heading', esc_html__( 'New Donation!', 'give' ) );
+	$emails->__set('from_name', $from_name);
+	$emails->__set('from_email', $from_email);
+	$emails->__set('headers', $headers);
+	$emails->__set('heading', esc_html__('New Donation!', 'give'));
 
-	$emails->send( give_get_admin_notice_emails(), $subject, $message, $attachments );
+	$emails->send(give_get_admin_notice_emails(), $subject, $message, $attachments);
 
 }
 
-add_action( 'give_admin_sale_notice', 'give_admin_email_notice', 10, 2 );
+add_action('give_admin_sale_notice', 'give_admin_email_notice', 10, 2);
 
 /**
  * Retrieves the emails for which admin notifications are sent to (these can be changed in the Give Settings).
@@ -208,10 +208,10 @@ 
 
 	$email_option = give_get_option('admin_notice_emails');
 
-	$emails = !empty( $email_option ) && strlen( trim( $email_option ) ) > 0 ? $email_option : get_bloginfo( 'admin_email' );
-	$emails = array_map( 'trim', explode( "\n", $emails ) );
+	$emails = ! empty($email_option) && strlen(trim($email_option)) > 0 ? $email_option : get_bloginfo('admin_email');
+	$emails = array_map('trim', explode("\n", $emails));
 
-	return apply_filters( 'give_admin_notice_emails', $emails );
+	return apply_filters('give_admin_notice_emails', $emails);
 }
 
 /**
@@ -223,11 +223,11 @@ 
  *
  * @return mixed
  */
-function give_admin_notices_disabled( $payment_id = 0 ) {
+function give_admin_notices_disabled($payment_id = 0) {
 
-	$retval = give_get_option( 'disable_admin_notices' );
+	$retval = give_get_option('disable_admin_notices');
 
-	return apply_filters( 'give_admin_notices_disabled', $retval, $payment_id );
+	return apply_filters('give_admin_notices_disabled', $retval, $payment_id);
 }
 
 /**
@@ -240,19 +240,19 @@ 
  */
 function give_get_default_donation_notification_email() {
 
-	$default_email_body  = esc_html__( 'Hi there,', 'give' ) . "\n\n";
-	$default_email_body .= esc_html__( 'This email is to inform you that a new donation has been made on your website:', 'give' ) . ' <a href="' . get_bloginfo( 'url' ) . '" target="_blank">' . get_bloginfo( 'url' ) . '</a>' . ".\n\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Donor:', 'give' ) . '</strong> {name}' . "\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Donation:', 'give' ) . '</strong> {donation}' . "\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Amount:', 'give' ) . '</strong> {price}' . "\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Payment Method:', 'give' ) . '</strong> {payment_method}' . "\n\n";
-	$default_email_body .= esc_html__( 'Thank you,', 'give' ) . "\n\n";
-	$default_email_body .= '{sitename}' . "\n";
+	$default_email_body  = esc_html__('Hi there,', 'give')."\n\n";
+	$default_email_body .= esc_html__('This email is to inform you that a new donation has been made on your website:', 'give').' <a href="'.get_bloginfo('url').'" target="_blank">'.get_bloginfo('url').'</a>'.".\n\n";
+	$default_email_body .= '<strong>'.esc_html__('Donor:', 'give').'</strong> {name}'."\n";
+	$default_email_body .= '<strong>'.esc_html__('Donation:', 'give').'</strong> {donation}'."\n";
+	$default_email_body .= '<strong>'.esc_html__('Amount:', 'give').'</strong> {price}'."\n";
+	$default_email_body .= '<strong>'.esc_html__('Payment Method:', 'give').'</strong> {payment_method}'."\n\n";
+	$default_email_body .= esc_html__('Thank you,', 'give')."\n\n";
+	$default_email_body .= '{sitename}'."\n";
 
-	$custom_message = give_get_option( 'donation_notification' );
-	$message        = ! empty( $custom_message ) ? $custom_message : $default_email_body;
+	$custom_message = give_get_option('donation_notification');
+	$message        = ! empty($custom_message) ? $custom_message : $default_email_body;
 
-	return apply_filters( 'give_default_donation_notification_email', $message );
+	return apply_filters('give_default_donation_notification_email', $message);
 }
 
 
@@ -266,25 +266,25 @@ 
  */
 function give_get_default_donation_receipt_email() {
 
-	$default_email_body  = esc_html__( 'Dear', 'give' ) . " {name},\n\n";
-	$default_email_body .= esc_html__( 'Thank you for your donation. Your generosity is appreciated! Here are the details of your donation:', 'give' ) . "\n\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Donor:', 'give' ) . '</strong> {fullname}' . "\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Donation:', 'give' ) . '</strong> {donation}' . "\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Donation Date:', 'give' ) . '</strong> {date}' . "\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Amount:', 'give' ) . '</strong> {price}' . "\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Payment Method:', 'give' ) . '</strong> {payment_method}' . "\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Payment ID:', 'give' ) . '</strong> {payment_id}' . "\n";
-	$default_email_body .= '<strong>' . esc_html__( 'Receipt ID:', 'give' ) . '</strong> {receipt_id}' . "\n\n";
-	$default_email_body .= '{receipt_link}' . "\n\n";
+	$default_email_body  = esc_html__('Dear', 'give')." {name},\n\n";
+	$default_email_body .= esc_html__('Thank you for your donation. Your generosity is appreciated! Here are the details of your donation:', 'give')."\n\n";
+	$default_email_body .= '<strong>'.esc_html__('Donor:', 'give').'</strong> {fullname}'."\n";
+	$default_email_body .= '<strong>'.esc_html__('Donation:', 'give').'</strong> {donation}'."\n";
+	$default_email_body .= '<strong>'.esc_html__('Donation Date:', 'give').'</strong> {date}'."\n";
+	$default_email_body .= '<strong>'.esc_html__('Amount:', 'give').'</strong> {price}'."\n";
+	$default_email_body .= '<strong>'.esc_html__('Payment Method:', 'give').'</strong> {payment_method}'."\n";
+	$default_email_body .= '<strong>'.esc_html__('Payment ID:', 'give').'</strong> {payment_id}'."\n";
+	$default_email_body .= '<strong>'.esc_html__('Receipt ID:', 'give').'</strong> {receipt_id}'."\n\n";
+	$default_email_body .= '{receipt_link}'."\n\n";
 	$default_email_body .= "\n\n";
-	$default_email_body .= esc_html__( 'Sincerely,', 'give' ) . "\n";
-	$default_email_body .= '{sitename}' . "\n";
+	$default_email_body .= esc_html__('Sincerely,', 'give')."\n";
+	$default_email_body .= '{sitename}'."\n";
 
-	$custom_message = give_get_option( 'donation_receipt' );
+	$custom_message = give_get_option('donation_receipt');
 
-	$message = ! empty( $custom_message ) ? $custom_message : $default_email_body;
+	$message = ! empty($custom_message) ? $custom_message : $default_email_body;
 
-	return apply_filters( 'give_default_donation_receipt_email', $message );
+	return apply_filters('give_default_donation_receipt_email', $message);
 }
 
 /**
@@ -296,19 +296,19 @@ 
  *
  * @return array $email_names
  */
-function give_get_email_names( $user_info ) {
+function give_get_email_names($user_info) {
 	$email_names = array();
-	$user_info   = maybe_unserialize( $user_info );
+	$user_info   = maybe_unserialize($user_info);
 
 	$email_names['fullname'] = '';
-	if ( isset( $user_info['id'] ) && $user_info['id'] > 0 && isset( $user_info['first_name'] ) ) {
-		$user_data               = get_userdata( $user_info['id'] );
+	if (isset($user_info['id']) && $user_info['id'] > 0 && isset($user_info['first_name'])) {
+		$user_data               = get_userdata($user_info['id']);
 		$email_names['name']     = $user_info['first_name'];
-		$email_names['fullname'] = $user_info['first_name'] . ' ' . $user_info['last_name'];
+		$email_names['fullname'] = $user_info['first_name'].' '.$user_info['last_name'];
 		$email_names['username'] = $user_data->user_login;
-	} elseif ( isset( $user_info['first_name'] ) ) {
+	} elseif (isset($user_info['first_name'])) {
 		$email_names['name']     = $user_info['first_name'];
-		$email_names['fullname'] = $user_info['first_name'] . ' ' . $user_info['last_name'];
+		$email_names['fullname'] = $user_info['first_name'].' '.$user_info['last_name'];
 		$email_names['username'] = $user_info['first_name'];
 	} else {
 		$email_names['name']     = $user_info['email'];

includes/forms/widget.php

Spacing +50 added lines, -50 removed lines

@@ -10,14 +10,14 @@ 
  */
 
 // Exit if accessed directly
-defined( 'ABSPATH' ) or exit;
+defined('ABSPATH') or exit;
 
 /**
  * Give Form widget
  *
  * @since 1.0
  */
-class Give_Forms_Widget extends WP_Widget{
+class Give_Forms_Widget extends WP_Widget {
 	/**
 	 * The widget class name
 	 *
@@ -28,19 +28,19 @@ 
 	/**
 	 * Instantiate the class
 	 */
-	public function __construct(){
-		$this->self = get_class( $this );
+	public function __construct() {
+		$this->self = get_class($this);
 
 		parent::__construct(
-			strtolower( $this->self ),
-			esc_html__( 'Give - Donation Form', 'give' ),
+			strtolower($this->self),
+			esc_html__('Give - Donation Form', 'give'),
 			array(
-				'description' => esc_html__( 'Display a Give Donation Form in your theme\'s widget powered sidebar.', 'give' )
+				'description' => esc_html__('Display a Give Donation Form in your theme\'s widget powered sidebar.', 'give')
 			)
 		);
 
-		add_action( 'widgets_init',          array( $this, 'widget_init' ) );
-		add_action( 'admin_enqueue_scripts', array( $this, 'admin_widget_scripts' ) );
+		add_action('widgets_init', array($this, 'widget_init'));
+		add_action('admin_enqueue_scripts', array($this, 'admin_widget_scripts'));
 	}
 
 	/**
@@ -50,23 +50,23 @@ 
 	 *
 	 * @return void
 	 */
-	public function admin_widget_scripts( $hook ){
+	public function admin_widget_scripts($hook) {
 		// Directories of assets
-		$js_dir     = GIVE_PLUGIN_URL . 'assets/js/admin/';
-		$js_plugins = GIVE_PLUGIN_URL . 'assets/js/plugins/';
-		$css_dir    = GIVE_PLUGIN_URL . 'assets/css/';
+		$js_dir     = GIVE_PLUGIN_URL.'assets/js/admin/';
+		$js_plugins = GIVE_PLUGIN_URL.'assets/js/plugins/';
+		$css_dir    = GIVE_PLUGIN_URL.'assets/css/';
 
 		// Use minified libraries if SCRIPT_DEBUG is turned off
-		$suffix = ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ? '' : '.min';
+		$suffix = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '.min';
 
 		// Widget Script
-		if ( $hook == 'widgets.php' ) {
+		if ($hook == 'widgets.php') {
 
-			wp_enqueue_style( 'give-qtip-css', $css_dir . 'jquery.qtip' . $suffix . '.css' );
+			wp_enqueue_style('give-qtip-css', $css_dir.'jquery.qtip'.$suffix.'.css');
 
-			wp_enqueue_script( 'give-qtip', $js_plugins . 'jquery.qtip' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION );
+			wp_enqueue_script('give-qtip', $js_plugins.'jquery.qtip'.$suffix.'.js', array('jquery'), GIVE_VERSION);
 
-			wp_enqueue_script( 'give-admin-widgets-scripts', $js_dir . 'admin-widgets' . $suffix . '.js', array( 'jquery' ), GIVE_VERSION, false );
+			wp_enqueue_script('give-admin-widgets-scripts', $js_dir.'admin-widgets'.$suffix.'.js', array('jquery'), GIVE_VERSION, false);
 		}
 	}
 
@@ -77,9 +77,9 @@ 
 	 *                        before_widget, and after_widget.
 	 * @param array $instance The settings for the particular instance of the widget.
 	 */
-	public function widget( $args, $instance ){
-		$title = !empty( $instance['title'] ) ? $instance['title'] : '';
-		$title = apply_filters( 'widget_title', $title, $instance, $this->id_base );
+	public function widget($args, $instance) {
+		$title = ! empty($instance['title']) ? $instance['title'] : '';
+		$title = apply_filters('widget_title', $title, $instance, $this->id_base);
 
 		echo $args['before_widget'];
 
@@ -88,11 +88,11 @@ 
 		 *
 		 * @since 1.0
 		 */
-		do_action( 'give_before_forms_widget' );
+		do_action('give_before_forms_widget');
 
-		echo $title ? $args['before_title'] . $title . $args['after_title'] : '';
+		echo $title ? $args['before_title'].$title.$args['after_title'] : '';
 
-		give_get_donation_form( $instance );
+		give_get_donation_form($instance);
 
 		echo $args['after_widget'];
 
@@ -101,7 +101,7 @@ 
 		 *
 		 * @since 1.0
 		 */
-		do_action( 'give_after_forms_widget' );
+		do_action('give_after_forms_widget');
 	}
 
 	/**
@@ -111,61 +111,61 @@ 
 	 *
 	 * @return string
 	 */
-	public function form( $instance ){
+	public function form($instance) {
 		$defaults = array(
 			'title'        => '',
 			'id'           => '',
 			'float_labels' => '',
 		);
 
-		$instance = wp_parse_args( (array) $instance, $defaults );
+		$instance = wp_parse_args((array) $instance, $defaults);
 
 		// Query Give Forms
 		$args = array(
 			'post_type'      => 'give_forms',
-			'posts_per_page' => - 1,
+			'posts_per_page' => -1,
 			'post_status'    => 'publish',
 		);
 
-		$give_forms = get_posts( $args );
+		$give_forms = get_posts($args);
 
 		// Widget: Title
 
 		?><p>
-			<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php esc_html_e( 'Title:', 'give' ); ?></label>
-			<input type="text" class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo esc_attr( $instance['title'] ); ?>" /><br>
-			<small><?php esc_html_e( 'Leave blank to hide the widget title.', 'give' ); ?></small>
+			<label for="<?php echo $this->get_field_id('title'); ?>"><?php esc_html_e('Title:', 'give'); ?></label>
+			<input type="text" class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" value="<?php echo esc_attr($instance['title']); ?>" /><br>
+			<small><?php esc_html_e('Leave blank to hide the widget title.', 'give'); ?></small>
 		</p><?php
 
 		// Widget: Give Form
 
 		?><p>
-			<label for="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>"><?php
+			<label for="<?php echo esc_attr($this->get_field_id('id')); ?>"><?php
 				printf(
 					/* translators: %s: form singular label */
-					esc_html__( 'Give %s:', 'give' ),
+					esc_html__('Give %s:', 'give'),
 					give_get_forms_label_singular()
 				);
 			?></label>
-			<select class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'id' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'id' ) ); ?>">
-				<option value="current"><?php esc_html_e( '- Select -', 'give' ); ?></option>
-				<?php foreach ( $give_forms as $give_form ) { ?>
-					<option <?php selected( absint( $instance['id'] ), $give_form->ID ); ?> value="<?php echo esc_attr( $give_form->ID ); ?>"><?php echo $give_form->post_title; ?></option>
+			<select class="widefat" name="<?php echo esc_attr($this->get_field_name('id')); ?>" id="<?php echo esc_attr($this->get_field_id('id')); ?>">
+				<option value="current"><?php esc_html_e('- Select -', 'give'); ?></option>
+				<?php foreach ($give_forms as $give_form) { ?>
+					<option <?php selected(absint($instance['id']), $give_form->ID); ?> value="<?php echo esc_attr($give_form->ID); ?>"><?php echo $give_form->post_title; ?></option>
 				<?php } ?>
 			</select><br>
-			<small><?php esc_html_e( 'Select a Give Form to embed in this widget.', 'give' ); ?></small>
+			<small><?php esc_html_e('Select a Give Form to embed in this widget.', 'give'); ?></small>
 		</p><?php
 
 		// Widget: Floating Labels
 
 		?><p>
-			<label for="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>"><?php esc_html_e( 'Floating Labels:', 'give' ); ?></label>
-			<select class="widefat" name="<?php echo esc_attr( $this->get_field_name( 'float_labels' ) ); ?>" id="<?php echo esc_attr( $this->get_field_id( 'float_labels' ) ); ?>">
-				<option value="" <?php selected( esc_attr( $instance['float_labels'] ), '' ) ?>><?php esc_html_e( '- Select -', 'give' ); ?></option>
-				<option value="enabled" <?php selected( esc_attr( $instance['float_labels'] ), 'enabled' ) ?>><?php esc_html_e( 'Enabled', 'give' ); ?></option>
-				<option value="disabled" <?php selected( esc_attr( $instance['float_labels'] ), 'disabled' ) ?>><?php esc_html_e( 'Disabled', 'give' ); ?></option>
+			<label for="<?php echo esc_attr($this->get_field_id('float_labels')); ?>"><?php esc_html_e('Floating Labels:', 'give'); ?></label>
+			<select class="widefat" name="<?php echo esc_attr($this->get_field_name('float_labels')); ?>" id="<?php echo esc_attr($this->get_field_id('float_labels')); ?>">
+				<option value="" <?php selected(esc_attr($instance['float_labels']), '') ?>><?php esc_html_e('- Select -', 'give'); ?></option>
+				<option value="enabled" <?php selected(esc_attr($instance['float_labels']), 'enabled') ?>><?php esc_html_e('Enabled', 'give'); ?></option>
+				<option value="disabled" <?php selected(esc_attr($instance['float_labels']), 'disabled') ?>><?php esc_html_e('Disabled', 'give'); ?></option>
 			</select><br>
-			<small><?php esc_html_e( 'Override the default floating labels setting for this form.', 'give' ); ?></small>
+			<small><?php esc_html_e('Override the default floating labels setting for this form.', 'give'); ?></small>
 		</p><?php
 	}
 
@@ -174,8 +174,8 @@ 
 	 *
 	 * @return void
 	 */
-	function widget_init(){
-		register_widget( $this->self );
+	function widget_init() {
+		register_widget($this->self);
 	}
 
 	/**
@@ -186,7 +186,7 @@ 
 	 *
 	 * @return array
 	 */
-	public function update( $new_instance, $old_instance ){
+	public function update($new_instance, $old_instance) {
 		$this->flush_widget_cache();
 
 		return $new_instance;
@@ -197,8 +197,8 @@ 
 	 *
 	 * @return void
 	 */
-	public function flush_widget_cache(){
-		wp_cache_delete( $this->self, 'widget' );
+	public function flush_widget_cache() {
+		wp_cache_delete($this->self, 'widget');
 	}
 }
 

includes/ajax-functions.php

Spacing +102 added lines, -102 removed lines

@@ -12,7 +12,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -26,27 +26,27 @@ 
 function give_test_ajax_works() {
 
 	// Check if the Airplane Mode plugin is installed
-	if ( class_exists( 'Airplane_Mode_Core' ) ) {
+	if (class_exists('Airplane_Mode_Core')) {
 
 		$airplane = Airplane_Mode_Core::getInstance();
 
-		if ( method_exists( $airplane, 'enabled' ) ) {
+		if (method_exists($airplane, 'enabled')) {
 
-			if ( $airplane->enabled() ) {
+			if ($airplane->enabled()) {
 				return true;
 			}
 
 		} else {
 
-			if ( $airplane->check_status() == 'on' ) {
+			if ($airplane->check_status() == 'on') {
 				return true;
 			}
 		}
 	}
 
-	add_filter( 'block_local_requests', '__return_false' );
+	add_filter('block_local_requests', '__return_false');
 
-	if ( get_transient( '_give_ajax_works' ) ) {
+	if (get_transient('_give_ajax_works')) {
 		return true;
 	}
 
@@ -58,35 +58,35 @@ 
 		)
 	);
 
-	$ajax  = wp_remote_post( give_get_ajax_url(), $params );
+	$ajax  = wp_remote_post(give_get_ajax_url(), $params);
 	$works = true;
 
-	if ( is_wp_error( $ajax ) ) {
+	if (is_wp_error($ajax)) {
 
 		$works = false;
 
 	} else {
 
-		if ( empty( $ajax['response'] ) ) {
+		if (empty($ajax['response'])) {
 			$works = false;
 		}
 
-		if ( empty( $ajax['response']['code'] ) || 200 !== (int) $ajax['response']['code'] ) {
+		if (empty($ajax['response']['code']) || 200 !== (int) $ajax['response']['code']) {
 			$works = false;
 		}
 
-		if ( empty( $ajax['response']['message'] ) || 'OK' !== $ajax['response']['message'] ) {
+		if (empty($ajax['response']['message']) || 'OK' !== $ajax['response']['message']) {
 			$works = false;
 		}
 
-		if ( ! isset( $ajax['body'] ) || 0 !== (int) $ajax['body'] ) {
+		if ( ! isset($ajax['body']) || 0 !== (int) $ajax['body']) {
 			$works = false;
 		}
 
 	}
 
-	if ( $works ) {
-		set_transient( '_give_ajax_works', '1', DAY_IN_SECONDS );
+	if ($works) {
+		set_transient('_give_ajax_works', '1', DAY_IN_SECONDS);
 	}
 
 	return $works;
@@ -101,16 +101,16 @@ 
  * @return string
  */
 function give_get_ajax_url() {
-	$scheme = defined( 'FORCE_SSL_ADMIN' ) && FORCE_SSL_ADMIN ? 'https' : 'admin';
+	$scheme = defined('FORCE_SSL_ADMIN') && FORCE_SSL_ADMIN ? 'https' : 'admin';
 
 	$current_url = give_get_current_page_url();
-	$ajax_url    = admin_url( 'admin-ajax.php', $scheme );
+	$ajax_url    = admin_url('admin-ajax.php', $scheme);
 
-	if ( preg_match( '/^https/', $current_url ) && ! preg_match( '/^https/', $ajax_url ) ) {
-		$ajax_url = preg_replace( '/^http/', 'https', $ajax_url );
+	if (preg_match('/^https/', $current_url) && ! preg_match('/^https/', $ajax_url)) {
+		$ajax_url = preg_replace('/^http/', 'https', $ajax_url);
 	}
 
-	return apply_filters( 'give_ajax_url', $ajax_url );
+	return apply_filters('give_ajax_url', $ajax_url);
 }
 
 /**
@@ -126,12 +126,12 @@ 
 	 *
 	 * @since 1.7
 	 */
-	do_action( 'give_donation_form_login_fields' );
+	do_action('give_donation_form_login_fields');
 
 	give_die();
 }
 
-add_action( 'wp_ajax_nopriv_give_checkout_login', 'give_load_checkout_login_fields' );
+add_action('wp_ajax_nopriv_give_checkout_login', 'give_load_checkout_login_fields');
 
 /**
  * Load Checkout Fields
@@ -141,7 +141,7 @@ 
  * @return void
  */
 function give_load_checkout_fields() {
-	$form_id = isset( $_POST['form_id'] ) ? $_POST['form_id'] : '';
+	$form_id = isset($_POST['form_id']) ? $_POST['form_id'] : '';
 
 	ob_start();
 
@@ -150,18 +150,18 @@ 
 	 *
 	 * @since 1.7
 	 */
-	do_action( 'give_donation_form_register_login_fields', $form_id );
+	do_action('give_donation_form_register_login_fields', $form_id);
 
 	$fields = ob_get_clean();
 
-	wp_send_json( array(
-		'fields' => wp_json_encode( $fields ),
-		'submit' => wp_json_encode( give_checkout_button_purchase( $form_id ) ),
-	) );
+	wp_send_json(array(
+		'fields' => wp_json_encode($fields),
+		'submit' => wp_json_encode(give_checkout_button_purchase($form_id)),
+	));
 }
 
-add_action( 'wp_ajax_nopriv_give_cancel_login', 'give_load_checkout_fields' );
-add_action( 'wp_ajax_nopriv_give_checkout_register', 'give_load_checkout_fields' );
+add_action('wp_ajax_nopriv_give_cancel_login', 'give_load_checkout_fields');
+add_action('wp_ajax_nopriv_give_checkout_register', 'give_load_checkout_fields');
 
 /**
  * Get Form Title via AJAX (used only in WordPress Admin)
@@ -171,9 +171,9 @@ 
  * @return void
  */
 function give_ajax_get_form_title() {
-	if ( isset( $_POST['form_id'] ) ) {
-		$title = get_the_title( $_POST['form_id'] );
-		if ( $title ) {
+	if (isset($_POST['form_id'])) {
+		$title = get_the_title($_POST['form_id']);
+		if ($title) {
 			echo $title;
 		} else {
 			echo 'fail';
@@ -182,8 +182,8 @@ 
 	give_die();
 }
 
-add_action( 'wp_ajax_give_get_form_title', 'give_ajax_get_form_title' );
-add_action( 'wp_ajax_nopriv_give_get_form_title', 'give_ajax_get_form_title' );
+add_action('wp_ajax_give_get_form_title', 'give_ajax_get_form_title');
+add_action('wp_ajax_nopriv_give_get_form_title', 'give_ajax_get_form_title');
 
 /**
  * Retrieve a states drop down
@@ -194,23 +194,23 @@ 
  */
 function give_ajax_get_states_field() {
 
-	if ( empty( $_POST['country'] ) ) {
+	if (empty($_POST['country'])) {
 		$_POST['country'] = give_get_country();
 	}
-	$states = give_get_states( $_POST['country'] );
+	$states = give_get_states($_POST['country']);
 
-	if ( ! empty( $states ) ) {
+	if ( ! empty($states)) {
 
 		$args = array(
 			'name'             => $_POST['field_name'],
 			'id'               => $_POST['field_name'],
-			'class'            => $_POST['field_name'] . '  give-select',
-			'options'          => give_get_states( $_POST['country'] ),
+			'class'            => $_POST['field_name'].'  give-select',
+			'options'          => give_get_states($_POST['country']),
 			'show_option_all'  => false,
 			'show_option_none' => false
 		);
 
-		$response = Give()->html->select( $args );
+		$response = Give()->html->select($args);
 
 	} else {
 
@@ -222,8 +222,8 @@ 
 	give_die();
 }
 
-add_action( 'wp_ajax_give_get_states', 'give_ajax_get_states_field' );
-add_action( 'wp_ajax_nopriv_give_get_states', 'give_ajax_get_states_field' );
+add_action('wp_ajax_give_get_states', 'give_ajax_get_states_field');
+add_action('wp_ajax_nopriv_give_get_states', 'give_ajax_get_states_field');
 
 /**
  * Retrieve a states drop down
@@ -235,17 +235,17 @@ 
 function give_ajax_form_search() {
 	global $wpdb;
 
-	$search  = esc_sql( sanitize_text_field( $_GET['s'] ) );
+	$search  = esc_sql(sanitize_text_field($_GET['s']));
 	$results = array();
-	if ( current_user_can( 'edit_give_forms' ) ) {
-		$items = $wpdb->get_results( "SELECT ID,post_title FROM $wpdb->posts WHERE `post_type` = 'give_forms' AND `post_title` LIKE '%$search%' LIMIT 50" );
+	if (current_user_can('edit_give_forms')) {
+		$items = $wpdb->get_results("SELECT ID,post_title FROM $wpdb->posts WHERE `post_type` = 'give_forms' AND `post_title` LIKE '%$search%' LIMIT 50");
 	} else {
-		$items = $wpdb->get_results( "SELECT ID,post_title FROM $wpdb->posts WHERE `post_type` = 'give_forms' AND `post_status` = 'publish' AND `post_title` LIKE '%$search%' LIMIT 50" );
+		$items = $wpdb->get_results("SELECT ID,post_title FROM $wpdb->posts WHERE `post_type` = 'give_forms' AND `post_status` = 'publish' AND `post_title` LIKE '%$search%' LIMIT 50");
 	}
 
-	if ( $items ) {
+	if ($items) {
 
-		foreach ( $items as $item ) {
+		foreach ($items as $item) {
 
 			$results[] = array(
 				'id'   => $item->ID,
@@ -257,18 +257,18 @@ 
 
 		$items[] = array(
 			'id'   => 0,
-			'name' => esc_html__( 'No results found', 'give' )
+			'name' => esc_html__('No results found', 'give')
 		);
 
 	}
 
-	echo json_encode( $results );
+	echo json_encode($results);
 
 	give_die();
 }
 
-add_action( 'wp_ajax_give_form_search', 'give_ajax_form_search' );
-add_action( 'wp_ajax_nopriv_give_form_search', 'give_ajax_form_search' );
+add_action('wp_ajax_give_form_search', 'give_ajax_form_search');
+add_action('wp_ajax_nopriv_give_form_search', 'give_ajax_form_search');
 
 /**
  * Search the donors database via Ajax
@@ -280,21 +280,21 @@ 
 function give_ajax_donor_search() {
 	global $wpdb;
 
-	$search  = esc_sql( sanitize_text_field( $_GET['s'] ) );
+	$search  = esc_sql(sanitize_text_field($_GET['s']));
 	$results = array();
-	if ( ! current_user_can( 'view_give_reports' ) ) {
+	if ( ! current_user_can('view_give_reports')) {
 		$donors = array();
 	} else {
-		$donors = $wpdb->get_results( "SELECT id,name,email FROM {$wpdb->prefix}give_donors WHERE `name` LIKE '%$search%' OR `email` LIKE '%$search%' LIMIT 50" );
+		$donors = $wpdb->get_results("SELECT id,name,email FROM {$wpdb->prefix}give_donors WHERE `name` LIKE '%$search%' OR `email` LIKE '%$search%' LIMIT 50");
 	}
 
-	if ( $donors ) {
+	if ($donors) {
 
-		foreach ( $donors as $donor ) {
+		foreach ($donors as $donor) {
 
 			$results[] = array(
 				'id'   => $donor->id,
-				'name' => $donor->name . '(' . $donor->email . ')'
+				'name' => $donor->name.'('.$donor->email.')'
 			);
 		}
 
@@ -302,17 +302,17 @@ 
 
 		$donors[] = array(
 			'id'   => 0,
-			'name' => esc_html__( 'No results found', 'give' )
+			'name' => esc_html__('No results found', 'give')
 		);
 
 	}
 
-	echo json_encode( $results );
+	echo json_encode($results);
 
 	give_die();
 }
 
-add_action( 'wp_ajax_give_donor_search', 'give_ajax_donor_search' );
+add_action('wp_ajax_give_donor_search', 'give_ajax_donor_search');
 
 
 /**
@@ -324,42 +324,42 @@ 
  */
 function give_ajax_search_users() {
 
-	if ( current_user_can( 'manage_give_settings' ) ) {
+	if (current_user_can('manage_give_settings')) {
 
-		$search_query = trim( $_POST['user_name'] );
-		$exclude      = trim( $_POST['exclude'] );
+		$search_query = trim($_POST['user_name']);
+		$exclude      = trim($_POST['exclude']);
 
 		$get_users_args = array(
 			'number' => 9999,
-			'search' => $search_query . '*'
+			'search' => $search_query.'*'
 		);
 
-		if ( ! empty( $exclude ) ) {
-			$exclude_array             = explode( ',', $exclude );
+		if ( ! empty($exclude)) {
+			$exclude_array             = explode(',', $exclude);
 			$get_users_args['exclude'] = $exclude_array;
 		}
 
-		$get_users_args = apply_filters( 'give_search_users_args', $get_users_args );
+		$get_users_args = apply_filters('give_search_users_args', $get_users_args);
 
-		$found_users = apply_filters( 'give_ajax_found_users', get_users( $get_users_args ), $search_query );
+		$found_users = apply_filters('give_ajax_found_users', get_users($get_users_args), $search_query);
 
 		$user_list = '<ul>';
-		if ( $found_users ) {
-			foreach ( $found_users as $user ) {
-				$user_list .= '<li><a href="#" data-userid="' . esc_attr( $user->ID ) . '" data-login="' . esc_attr( $user->user_login ) . '">' . esc_html( $user->user_login ) . '</a></li>';
+		if ($found_users) {
+			foreach ($found_users as $user) {
+				$user_list .= '<li><a href="#" data-userid="'.esc_attr($user->ID).'" data-login="'.esc_attr($user->user_login).'">'.esc_html($user->user_login).'</a></li>';
 			}
 		} else {
-			$user_list .= '<li>' . esc_html__( 'No users found', 'give' ) . '</li>';
+			$user_list .= '<li>'.esc_html__('No users found', 'give').'</li>';
 		}
 		$user_list .= '</ul>';
 
-		echo json_encode( array( 'results' => $user_list ) );
+		echo json_encode(array('results' => $user_list));
 
 	}
 	die();
 }
 
-add_action( 'wp_ajax_give_search_users', 'give_ajax_search_users' );
+add_action('wp_ajax_give_search_users', 'give_ajax_search_users');
 
 
 /**
@@ -371,32 +371,32 @@ 
  */
 function give_check_for_form_price_variations() {
 
-	if ( ! current_user_can( 'edit_give_forms', get_current_user_id() ) ) {
-		die( '-1' );
+	if ( ! current_user_can('edit_give_forms', get_current_user_id())) {
+		die('-1');
 	}
 
-	$form_id = intval( $_POST['form_id'] );
-	$form    = get_post( $form_id );
+	$form_id = intval($_POST['form_id']);
+	$form    = get_post($form_id);
 
-	if ( 'give_forms' != $form->post_type ) {
-		die( '-2' );
+	if ('give_forms' != $form->post_type) {
+		die('-2');
 	}
 
-	if ( give_has_variable_prices( $form_id ) ) {
-		$variable_prices = give_get_variable_prices( $form_id );
+	if (give_has_variable_prices($form_id)) {
+		$variable_prices = give_get_variable_prices($form_id);
 
-		if ( $variable_prices ) {
+		if ($variable_prices) {
 			$ajax_response = '<select class="give_price_options_select give-select give-select" name="give_price_option">';
 
-			if ( isset( $_POST['all_prices'] ) ) {
-				$ajax_response .= '<option value="">' . esc_html__( 'All Levels', 'give' ) . '</option>';
+			if (isset($_POST['all_prices'])) {
+				$ajax_response .= '<option value="">'.esc_html__('All Levels', 'give').'</option>';
 			}
 
-			foreach ( $variable_prices as $key => $price ) {
+			foreach ($variable_prices as $key => $price) {
 
-				$level_text = ! empty( $price['_give_text'] ) ? esc_html( $price['_give_text'] ) : give_currency_filter( give_format_amount( $price['_give_amount'] ) );
+				$level_text = ! empty($price['_give_text']) ? esc_html($price['_give_text']) : give_currency_filter(give_format_amount($price['_give_amount']));
 				
-				$ajax_response .= '<option value="' . esc_attr( $price['_give_id']['level_id'] ) . '">' . $level_text . '</option>';
+				$ajax_response .= '<option value="'.esc_attr($price['_give_id']['level_id']).'">'.$level_text.'</option>';
 			}
 			$ajax_response .= '</select>';
 			echo $ajax_response;
@@ -407,7 +407,7 @@ 
 	give_die();
 }
 
-add_action( 'wp_ajax_give_check_for_form_price_variations', 'give_check_for_form_price_variations' );
+add_action('wp_ajax_give_check_for_form_price_variations', 'give_check_for_form_price_variations');
 
 
 /**
@@ -418,30 +418,30 @@ 
  * @return void
  */
 function give_check_for_form_price_variations_html() {
-	if ( ! current_user_can( 'edit_give_payments', get_current_user_id() ) ) {
+	if ( ! current_user_can('edit_give_payments', get_current_user_id())) {
 		wp_die();
 	}
 
-	$form_id = intval( $_POST['form_id'] );
-	$payment_id = intval( $_POST['payment_id'] );
-	$form    = get_post( $form_id );
+	$form_id = intval($_POST['form_id']);
+	$payment_id = intval($_POST['payment_id']);
+	$form    = get_post($form_id);
 
-	if ( 'give_forms' != $form->post_type ) {
+	if ('give_forms' != $form->post_type) {
 		wp_die();
 	}
 
-    if ( ! give_has_variable_prices( $form_id ) ) {
-        esc_html_e( 'n/a', 'give' );
+    if ( ! give_has_variable_prices($form_id)) {
+        esc_html_e('n/a', 'give');
     } else {
         // Payment object.
-        $payment = new Give_Payment( $payment_id );
+        $payment = new Give_Payment($payment_id);
 
         // Payment meta.
         $payment_meta = $payment->get_meta();
 
 
         // Variable price dropdown options.
-        $variable_price_dropdown_option =  array(
+        $variable_price_dropdown_option = array(
             'id'                => $form_id,
             'name'              => 'give-variable-price',
             'chosen'            => true,
@@ -450,10 +450,10 @@ 
         );
 
         // Render variable prices select tag html.
-        give_get_form_variable_price_dropdown( $variable_price_dropdown_option, true );
+        give_get_form_variable_price_dropdown($variable_price_dropdown_option, true);
     }
 
     give_die();
 }
 
-add_action( 'wp_ajax_give_check_for_form_price_variations_html', 'give_check_for_form_price_variations_html' );
+add_action('wp_ajax_give_check_for_form_price_variations_html', 'give_check_for_form_price_variations_html');

includes/process-purchase.php

Spacing +250 added lines, -250 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -30,7 +30,7 @@ 
 	 *
 	 * @since 1.0
 	 */
-	do_action( 'give_pre_process_purchase' );
+	do_action('give_pre_process_purchase');
 
 	// Validate the form $_POST data
 	$valid_data = give_purchase_form_validate_fields();
@@ -45,26 +45,26 @@ 
 	 * @param bool|array $valid_data Validate fields.
 	 * @param array      $_POST      Array of variables passed via the HTTP POST.
 	 */
-	do_action( 'give_checkout_error_checks', $valid_data, $_POST );
+	do_action('give_checkout_error_checks', $valid_data, $_POST);
 
-	$is_ajax = isset( $_POST['give_ajax'] );
+	$is_ajax = isset($_POST['give_ajax']);
 
 	// Process the login form
-	if ( isset( $_POST['give_login_submit'] ) ) {
+	if (isset($_POST['give_login_submit'])) {
 		give_process_form_login();
 	}
 
 	// Validate the user
-	$user = give_get_purchase_form_user( $valid_data );
+	$user = give_get_purchase_form_user($valid_data);
 
-	if ( false === $valid_data || give_get_errors() || ! $user ) {
-		if ( $is_ajax ) {
+	if (false === $valid_data || give_get_errors() || ! $user) {
+		if ($is_ajax) {
 			/**
 			 * Fires when AJAX sends back errors from the donation form.
 			 *
 			 * @since 1.0
 			 */
-			do_action( 'give_ajax_checkout_errors' );
+			do_action('give_ajax_checkout_errors');
 			give_die();
 		} else {
 			return false;
@@ -72,17 +72,17 @@ 
 	}
 
 	//If AJAX send back success to proceed with form submission
-	if ( $is_ajax ) {
+	if ($is_ajax) {
 		echo 'success';
 		give_die();
 	}
 
 	//After AJAX: Setup session if not using php_sessions
-	if ( ! Give()->session->use_php_sessions() ) {
+	if ( ! Give()->session->use_php_sessions()) {
 		//Double-check that set_cookie is publicly accessible;
 		// we're using a slightly modified class-wp-sessions.php
-		$session_reflection = new ReflectionMethod( 'WP_Session', 'set_cookie' );
-		if ( $session_reflection->isPublic() ) {
+		$session_reflection = new ReflectionMethod('WP_Session', 'set_cookie');
+		if ($session_reflection->isPublic()) {
 			// Manually set the cookie.
 			Give()->session->init()->set_cookie();
 		}
@@ -97,18 +97,18 @@ 
 		'address'    => $user['address']
 	);
 
-	$auth_key = defined( 'AUTH_KEY' ) ? AUTH_KEY : '';
+	$auth_key = defined('AUTH_KEY') ? AUTH_KEY : '';
 
-	$price        = isset( $_POST['give-amount'] ) ? (float) apply_filters( 'give_donation_total', give_sanitize_amount( give_format_amount( $_POST['give-amount'] ) ) ) : '0.00';
-	$purchase_key = strtolower( md5( $user['user_email'] . date( 'Y-m-d H:i:s' ) . $auth_key . uniqid( 'give', true ) ) );
+	$price        = isset($_POST['give-amount']) ? (float) apply_filters('give_donation_total', give_sanitize_amount(give_format_amount($_POST['give-amount']))) : '0.00';
+	$purchase_key = strtolower(md5($user['user_email'].date('Y-m-d H:i:s').$auth_key.uniqid('give', true)));
 
 	// Setup donation information
 	$purchase_data = array(
 		'price'        => $price,
 		'purchase_key' => $purchase_key,
 		'user_email'   => $user['user_email'],
-		'date'         => date( 'Y-m-d H:i:s', current_time( 'timestamp' ) ),
-		'user_info'    => stripslashes_deep( $user_info ),
+		'date'         => date('Y-m-d H:i:s', current_time('timestamp')),
+		'user_info'    => stripslashes_deep($user_info),
 		'post_data'    => $_POST,
 		'gateway'      => $valid_data['gateway'],
 		'card_info'    => $valid_data['cc_info']
@@ -128,10 +128,10 @@ 
 	 * @param array      $user_info  Array containing basic user information.
 	 * @param bool|array $valid_data Validate fields.
 	 */
-	do_action( 'give_checkout_before_gateway', $_POST, $user_info, $valid_data );
+	do_action('give_checkout_before_gateway', $_POST, $user_info, $valid_data);
 
 	//Sanity check for price
-	if ( ! $purchase_data['price'] ) {
+	if ( ! $purchase_data['price']) {
 		// Revert to manual
 		$purchase_data['gateway'] = 'manual';
 		$_POST['give-gateway']    = 'manual';
@@ -142,27 +142,27 @@ 
 	 *
 	 * @since 1.7
 	 */
-	$purchase_data = apply_filters( 'give_donation_data_before_gateway', $purchase_data, $valid_data );
+	$purchase_data = apply_filters('give_donation_data_before_gateway', $purchase_data, $valid_data);
 
 	// Setup the data we're storing in the donation session
 	$session_data = $purchase_data;
 
 	// Make sure credit card numbers are never stored in sessions
-	unset( $session_data['card_info']['card_number'] );
-	unset( $session_data['post_data']['card_number'] );
+	unset($session_data['card_info']['card_number']);
+	unset($session_data['post_data']['card_number']);
 
 	// Used for showing data to non logged-in users after donation, and for other plugins needing donation data.
-	give_set_purchase_session( $session_data );
+	give_set_purchase_session($session_data);
 
 	// Send info to the gateway for payment processing
-	give_send_to_gateway( $purchase_data['gateway'], $purchase_data );
+	give_send_to_gateway($purchase_data['gateway'], $purchase_data);
 	give_die();
 
 }
 
-add_action( 'give_purchase', 'give_process_purchase_form' );
-add_action( 'wp_ajax_give_process_checkout', 'give_process_purchase_form' );
-add_action( 'wp_ajax_nopriv_give_process_checkout', 'give_process_purchase_form' );
+add_action('give_purchase', 'give_process_purchase_form');
+add_action('wp_ajax_give_process_checkout', 'give_process_purchase_form');
+add_action('wp_ajax_nopriv_give_process_checkout', 'give_process_purchase_form');
 
 /**
  * Process the checkout login form
@@ -173,37 +173,37 @@ 
  */
 function give_process_form_login() {
 
-	$is_ajax = isset( $_POST['give_ajax'] );
+	$is_ajax = isset($_POST['give_ajax']);
 
 	$user_data = give_purchase_form_validate_user_login();
 
-	if ( give_get_errors() || $user_data['user_id'] < 1 ) {
-		if ( $is_ajax ) {
+	if (give_get_errors() || $user_data['user_id'] < 1) {
+		if ($is_ajax) {
 			/**
 			 * Fires when AJAX sends back errors from the donation form.
 			 *
 			 * @since 1.0
 			 */
-			do_action( 'give_ajax_checkout_errors' );
+			do_action('give_ajax_checkout_errors');
 			give_die();
 		} else {
-			wp_redirect( $_SERVER['HTTP_REFERER'] );
+			wp_redirect($_SERVER['HTTP_REFERER']);
 			exit;
 		}
 	}
 
-	give_log_user_in( $user_data['user_id'], $user_data['user_login'], $user_data['user_pass'] );
+	give_log_user_in($user_data['user_id'], $user_data['user_login'], $user_data['user_pass']);
 
-	if ( $is_ajax ) {
+	if ($is_ajax) {
 		echo 'success';
 		give_die();
 	} else {
-		wp_redirect( $_SERVER['HTTP_REFERER'] );
+		wp_redirect($_SERVER['HTTP_REFERER']);
 	}
 }
 
-add_action( 'wp_ajax_give_process_checkout_login', 'give_process_form_login' );
-add_action( 'wp_ajax_nopriv_give_process_checkout_login', 'give_process_form_login' );
+add_action('wp_ajax_give_process_checkout_login', 'give_process_form_login');
+add_action('wp_ajax_nopriv_give_process_checkout_login', 'give_process_form_login');
 
 /**
  * Donation Form Validate Fields
@@ -215,45 +215,45 @@ 
 function give_purchase_form_validate_fields() {
 
 	// Check if there is $_POST
-	if ( empty( $_POST ) ) {
+	if (empty($_POST)) {
 		return false;
 	}
 
-	$form_id = isset( $_POST['give-form-id'] ) ? $_POST['give-form-id'] : '';
+	$form_id = isset($_POST['give-form-id']) ? $_POST['give-form-id'] : '';
 
 	// Start an array to collect valid data
 	$valid_data = array(
 		'gateway'          => give_purchase_form_validate_gateway(), // Gateway fallback (amount is validated here)
-		'need_new_user'    => false,     // New user flag
-		'need_user_login'  => false,     // Login user flag
-		'logged_user_data' => array(),   // Logged user collected data
-		'new_user_data'    => array(),   // New user collected data
-		'login_user_data'  => array(),   // Login user collected data
-		'guest_user_data'  => array(),   // Guest user collected data
+		'need_new_user'    => false, // New user flag
+		'need_user_login'  => false, // Login user flag
+		'logged_user_data' => array(), // Logged user collected data
+		'new_user_data'    => array(), // New user collected data
+		'login_user_data'  => array(), // Login user collected data
+		'guest_user_data'  => array(), // Guest user collected data
 		'cc_info'          => give_purchase_form_validate_cc()    // Credit card info
 	);
 
 	//Validate Honeypot First
-	if ( ! empty( $_POST['give-honeypot'] ) ) {
-		give_set_error( 'invalid_honeypot', esc_html__( 'Honeypot field detected. Go away bad bot!', 'give' ) );
+	if ( ! empty($_POST['give-honeypot'])) {
+		give_set_error('invalid_honeypot', esc_html__('Honeypot field detected. Go away bad bot!', 'give'));
 	}
 
 	// Validate agree to terms
-	$terms_option = get_post_meta( $form_id, '_give_terms_option', true );
-	if ( isset( $terms_option ) && $terms_option === 'yes' ) {
+	$terms_option = get_post_meta($form_id, '_give_terms_option', true);
+	if (isset($terms_option) && $terms_option === 'yes') {
 		give_purchase_form_validate_agree_to_terms();
 	}
 
-	if ( is_user_logged_in() ) {
+	if (is_user_logged_in()) {
 		// Collect logged in user data
 		$valid_data['logged_in_user'] = give_purchase_form_validate_logged_in_user();
-	} else if ( isset( $_POST['give-purchase-var'] ) && $_POST['give-purchase-var'] == 'needs-to-register' ) {
+	} else if (isset($_POST['give-purchase-var']) && $_POST['give-purchase-var'] == 'needs-to-register') {
 		// Set new user registration as required
 		$valid_data['need_new_user'] = true;
 		// Validate new user data
 		$valid_data['new_user_data'] = give_purchase_form_validate_new_user();
 		// Check if login validation is needed
-	} else if ( isset( $_POST['give-purchase-var'] ) && $_POST['give-purchase-var'] == 'needs-to-login' ) {
+	} else if (isset($_POST['give-purchase-var']) && $_POST['give-purchase-var'] == 'needs-to-login') {
 		// Set user login as required
 		$valid_data['need_user_login'] = true;
 		// Validate users login info
@@ -278,41 +278,41 @@ 
  */
 function give_purchase_form_validate_gateway() {
 
-	$form_id = isset( $_REQUEST['give-form-id'] ) ? $_REQUEST['give-form-id'] : 0;
-	$amount  = isset( $_REQUEST['give-amount'] ) ? give_sanitize_amount( $_REQUEST['give-amount'] ) : 0;
-	$gateway = give_get_default_gateway( $form_id );
+	$form_id = isset($_REQUEST['give-form-id']) ? $_REQUEST['give-form-id'] : 0;
+	$amount  = isset($_REQUEST['give-amount']) ? give_sanitize_amount($_REQUEST['give-amount']) : 0;
+	$gateway = give_get_default_gateway($form_id);
 
 	// Check if a gateway value is present
-	if ( ! empty( $_REQUEST['give-gateway'] ) ) {
+	if ( ! empty($_REQUEST['give-gateway'])) {
 
-		$gateway = sanitize_text_field( $_REQUEST['give-gateway'] );
+		$gateway = sanitize_text_field($_REQUEST['give-gateway']);
 
 		//Is amount being donated in LIVE mode 0.00? If so, error:
-		if ( $amount == 0 && ! give_is_test_mode() ) {
+		if ($amount == 0 && ! give_is_test_mode()) {
 
-			give_set_error( 'invalid_donation_amount', esc_html__( 'Please insert a valid donation amount.', 'give' ) );
+			give_set_error('invalid_donation_amount', esc_html__('Please insert a valid donation amount.', 'give'));
 
 		} //Check for a minimum custom amount
-		elseif ( ! give_verify_minimum_price() ) {
+		elseif ( ! give_verify_minimum_price()) {
 
 			give_set_error(
 				'invalid_donation_minimum',
 				sprintf(
 					/* translators: %s: minimum donation amount */
-					esc_html__( 'This form has a minimum donation amount of %s.', 'give' ),
-					give_currency_filter( give_format_amount( give_get_form_minimum_price( $form_id ) ) )
+					esc_html__('This form has a minimum donation amount of %s.', 'give'),
+					give_currency_filter(give_format_amount(give_get_form_minimum_price($form_id)))
 				)
 			);
 
 		} //Is this test mode zero donation? Let it through but set to manual gateway
-		elseif ( $amount == 0 && give_is_test_mode() ) {
+		elseif ($amount == 0 && give_is_test_mode()) {
 
 			$gateway = 'manual';
 
 		} //Check if this gateway is active
-		elseif ( ! give_is_gateway_active( $gateway ) ) {
+		elseif ( ! give_is_gateway_active($gateway)) {
 
-			give_set_error( 'invalid_gateway', esc_html__( 'The selected payment gateway is not enabled.', 'give' ) );
+			give_set_error('invalid_gateway', esc_html__('The selected payment gateway is not enabled.', 'give'));
 
 		}
 
@@ -331,23 +331,23 @@ 
  */
 function give_verify_minimum_price() {
 
-	$amount          = give_sanitize_amount( $_REQUEST['give-amount'] );
-	$form_id         = isset( $_REQUEST['give-form-id'] ) ? $_REQUEST['give-form-id'] : 0;
-	$price_id        = isset( $_REQUEST['give-price-id'] ) ? $_REQUEST['give-price-id'] : 0;
-	$variable_prices = give_has_variable_prices( $form_id );
+	$amount          = give_sanitize_amount($_REQUEST['give-amount']);
+	$form_id         = isset($_REQUEST['give-form-id']) ? $_REQUEST['give-form-id'] : 0;
+	$price_id        = isset($_REQUEST['give-price-id']) ? $_REQUEST['give-price-id'] : 0;
+	$variable_prices = give_has_variable_prices($form_id);
 
-	if ( $variable_prices && ! empty( $price_id ) ) {
+	if ($variable_prices && ! empty($price_id)) {
 
-		$price_level_amount = give_get_price_option_amount( $form_id, $price_id );
+		$price_level_amount = give_get_price_option_amount($form_id, $price_id);
 
-		if ( $price_level_amount == $amount ) {
+		if ($price_level_amount == $amount) {
 			return true;
 		}
 	}
 
-	$minimum = give_get_form_minimum_price( $form_id );
+	$minimum = give_get_form_minimum_price($form_id);
 
-	if ( $minimum > $amount ) {
+	if ($minimum > $amount) {
 		return false;
 	}
 
@@ -363,9 +363,9 @@ 
  */
 function give_purchase_form_validate_agree_to_terms() {
 	// Validate agree to terms
-	if ( ! isset( $_POST['give_agree_to_terms'] ) || $_POST['give_agree_to_terms'] != 1 ) {
+	if ( ! isset($_POST['give_agree_to_terms']) || $_POST['give_agree_to_terms'] != 1) {
 		// User did not agree
-		give_set_error( 'agree_to_terms', apply_filters( 'give_agree_to_terms_text', esc_html__( 'You must agree to the terms of use.', 'give' ) ) );
+		give_set_error('agree_to_terms', apply_filters('give_agree_to_terms_text', esc_html__('You must agree to the terms of use.', 'give')));
 	}
 }
 
@@ -379,43 +379,43 @@ 
  *
  * @return      array
  */
-function give_purchase_form_required_fields( $form_id ) {
+function give_purchase_form_required_fields($form_id) {
 
-	$payment_mode = give_get_chosen_gateway( $form_id );
+	$payment_mode = give_get_chosen_gateway($form_id);
 
 	$required_fields = array(
 		'give_email' => array(
 			'error_id'      => 'invalid_email',
-			'error_message' => esc_html__( 'Please enter a valid email address.', 'give' )
+			'error_message' => esc_html__('Please enter a valid email address.', 'give')
 		),
 		'give_first' => array(
 			'error_id'      => 'invalid_first_name',
-			'error_message' => esc_html__( 'Please enter your first name.', 'give' )
+			'error_message' => esc_html__('Please enter your first name.', 'give')
 		)
 	);
 
-	$require_address = give_require_billing_address( $payment_mode );
+	$require_address = give_require_billing_address($payment_mode);
 
-	if ( $require_address ) {
-		$required_fields['card_address']    = array(
+	if ($require_address) {
+		$required_fields['card_address'] = array(
 			'error_id'      => 'invalid_card_address',
-			'error_message' => esc_html__( 'Please enter your primary billing address.', 'give' )
+			'error_message' => esc_html__('Please enter your primary billing address.', 'give')
 		);
-		$required_fields['card_zip']        = array(
+		$required_fields['card_zip'] = array(
 			'error_id'      => 'invalid_zip_code',
-			'error_message' => esc_html__( 'Please enter your zip / postal code.', 'give' )
+			'error_message' => esc_html__('Please enter your zip / postal code.', 'give')
 		);
-		$required_fields['card_city']       = array(
+		$required_fields['card_city'] = array(
 			'error_id'      => 'invalid_city',
-			'error_message' => esc_html__( 'Please enter your billing city.', 'give' )
+			'error_message' => esc_html__('Please enter your billing city.', 'give')
 		);
 		$required_fields['billing_country'] = array(
 			'error_id'      => 'invalid_country',
-			'error_message' => esc_html__( 'Please select your billing country.', 'give' )
+			'error_message' => esc_html__('Please select your billing country.', 'give')
 		);
-		$required_fields['card_state']      = array(
+		$required_fields['card_state'] = array(
 			'error_id'      => 'invalid_state',
-			'error_message' => esc_html__( 'Please enter billing state / province.', 'give' )
+			'error_message' => esc_html__('Please enter billing state / province.', 'give')
 		);
 	}
 
@@ -424,7 +424,7 @@ 
 	 *
 	 * @since 1.7
 	 */
-	$required_fields = apply_filters( 'give_donation_form_required_fields', $required_fields, $form_id );
+	$required_fields = apply_filters('give_donation_form_required_fields', $required_fields, $form_id);
 
 	return $required_fields;
 
@@ -439,16 +439,16 @@ 
  *
  * @return mixed|void
  */
-function give_require_billing_address( $payment_mode ) {
+function give_require_billing_address($payment_mode) {
 
 	$return = false;
 
-	if ( isset( $_POST['billing_country'] ) || did_action( "give_{$payment_mode}_cc_form" ) || did_action( 'give_cc_form' ) ) {
+	if (isset($_POST['billing_country']) || did_action("give_{$payment_mode}_cc_form") || did_action('give_cc_form')) {
 		$return = true;
 	}
 
 	// Let payment gateways and other extensions determine if address fields should be required
-	return apply_filters( 'give_require_billing_address', $return );
+	return apply_filters('give_require_billing_address', $return);
 
 }
 
@@ -462,43 +462,43 @@ 
 function give_purchase_form_validate_logged_in_user() {
 	global $user_ID;
 
-	$form_id = isset( $_POST['give-form-id'] ) ? $_POST['give-form-id'] : '';
+	$form_id = isset($_POST['give-form-id']) ? $_POST['give-form-id'] : '';
 
 	// Start empty array to collect valid user data
 	$valid_user_data = array(
 		// Assume there will be errors
-		'user_id' => - 1
+		'user_id' => -1
 	);
 
 	// Verify there is a user_ID
-	if ( $user_ID > 0 ) {
+	if ($user_ID > 0) {
 		// Get the logged in user data
-		$user_data = get_userdata( $user_ID );
+		$user_data = get_userdata($user_ID);
 
 		// Loop through required fields and show error messages
-		foreach ( give_purchase_form_required_fields( $form_id ) as $field_name => $value ) {
-			if ( in_array( $value, give_purchase_form_required_fields( $form_id ) ) && empty( $_POST[ $field_name ] ) ) {
-				give_set_error( $value['error_id'], $value['error_message'] );
+		foreach (give_purchase_form_required_fields($form_id) as $field_name => $value) {
+			if (in_array($value, give_purchase_form_required_fields($form_id)) && empty($_POST[$field_name])) {
+				give_set_error($value['error_id'], $value['error_message']);
 			}
 		}
 
 		// Verify data
-		if ( $user_data ) {
+		if ($user_data) {
 			// Collected logged in user data
 			$valid_user_data = array(
 				'user_id'    => $user_ID,
-				'user_email' => isset( $_POST['give_email'] ) ? sanitize_email( $_POST['give_email'] ) : $user_data->user_email,
-				'user_first' => isset( $_POST['give_first'] ) && ! empty( $_POST['give_first'] ) ? sanitize_text_field( $_POST['give_first'] ) : $user_data->first_name,
-				'user_last'  => isset( $_POST['give_last'] ) && ! empty( $_POST['give_last'] ) ? sanitize_text_field( $_POST['give_last'] ) : $user_data->last_name,
+				'user_email' => isset($_POST['give_email']) ? sanitize_email($_POST['give_email']) : $user_data->user_email,
+				'user_first' => isset($_POST['give_first']) && ! empty($_POST['give_first']) ? sanitize_text_field($_POST['give_first']) : $user_data->first_name,
+				'user_last'  => isset($_POST['give_last']) && ! empty($_POST['give_last']) ? sanitize_text_field($_POST['give_last']) : $user_data->last_name,
 			);
 
-			if ( ! is_email( $valid_user_data['user_email'] ) ) {
-				give_set_error( 'email_invalid', esc_html__( 'Invalid email.', 'give' ) );
+			if ( ! is_email($valid_user_data['user_email'])) {
+				give_set_error('email_invalid', esc_html__('Invalid email.', 'give'));
 			}
 
 		} else {
 			// Set invalid user error
-			give_set_error( 'invalid_user', esc_html__( 'The user information is invalid.', 'give' ) );
+			give_set_error('invalid_user', esc_html__('The user information is invalid.', 'give'));
 		}
 	}
 
@@ -516,90 +516,90 @@ 
 function give_purchase_form_validate_new_user() {
 
 	$registering_new_user = false;
-	$form_id              = isset( $_POST['give-form-id'] ) ? $_POST['give-form-id'] : '';
+	$form_id              = isset($_POST['give-form-id']) ? $_POST['give-form-id'] : '';
 
 	// Start an empty array to collect valid user data
 	$valid_user_data = array(
 		// Assume there will be errors
-		'user_id'    => - 1,
+		'user_id'    => -1,
 		// Get first name
-		'user_first' => isset( $_POST['give_first'] ) ? sanitize_text_field( $_POST['give_first'] ) : '',
+		'user_first' => isset($_POST['give_first']) ? sanitize_text_field($_POST['give_first']) : '',
 		// Get last name
-		'user_last'  => isset( $_POST['give_last'] ) ? sanitize_text_field( $_POST['give_last'] ) : '',
+		'user_last'  => isset($_POST['give_last']) ? sanitize_text_field($_POST['give_last']) : '',
 	);
 
 	// Check the new user's credentials against existing ones
-	$user_login   = isset( $_POST['give_user_login'] ) ? trim( $_POST['give_user_login'] ) : false;
-	$user_email   = isset( $_POST['give_email'] ) ? trim( $_POST['give_email'] ) : false;
-	$user_pass    = isset( $_POST['give_user_pass'] ) ? trim( $_POST['give_user_pass'] ) : false;
-	$pass_confirm = isset( $_POST['give_user_pass_confirm'] ) ? trim( $_POST['give_user_pass_confirm'] ) : false;
+	$user_login   = isset($_POST['give_user_login']) ? trim($_POST['give_user_login']) : false;
+	$user_email   = isset($_POST['give_email']) ? trim($_POST['give_email']) : false;
+	$user_pass    = isset($_POST['give_user_pass']) ? trim($_POST['give_user_pass']) : false;
+	$pass_confirm = isset($_POST['give_user_pass_confirm']) ? trim($_POST['give_user_pass_confirm']) : false;
 
 	// Loop through required fields and show error messages
-	foreach ( give_purchase_form_required_fields( $form_id ) as $field_name => $value ) {
-		if ( in_array( $value, give_purchase_form_required_fields( $form_id ) ) && empty( $_POST[ $field_name ] ) ) {
-			give_set_error( $value['error_id'], $value['error_message'] );
+	foreach (give_purchase_form_required_fields($form_id) as $field_name => $value) {
+		if (in_array($value, give_purchase_form_required_fields($form_id)) && empty($_POST[$field_name])) {
+			give_set_error($value['error_id'], $value['error_message']);
 		}
 	}
 
 	// Check if we have an username to register
-	if ( $user_login && strlen( $user_login ) > 0 ) {
+	if ($user_login && strlen($user_login) > 0) {
 		$registering_new_user = true;
 
 		// We have an user name, check if it already exists
-		if ( username_exists( $user_login ) ) {
+		if (username_exists($user_login)) {
 			// Username already registered
-			give_set_error( 'username_unavailable', esc_html__( 'Username already taken.', 'give' ) );
+			give_set_error('username_unavailable', esc_html__('Username already taken.', 'give'));
 			// Check if it's valid
-		} else if ( ! give_validate_username( $user_login ) ) {
+		} else if ( ! give_validate_username($user_login)) {
 			// Invalid username
-			if ( is_multisite() ) {
-				give_set_error( 'username_invalid', esc_html__( 'Invalid username. Only lowercase letters (a-z) and numbers are allowed.', 'give' ) );
+			if (is_multisite()) {
+				give_set_error('username_invalid', esc_html__('Invalid username. Only lowercase letters (a-z) and numbers are allowed.', 'give'));
 			} else {
-				give_set_error( 'username_invalid', esc_html__( 'Invalid username.', 'give' ) );
+				give_set_error('username_invalid', esc_html__('Invalid username.', 'give'));
 			}
 		} else {
 			// All the checks have run and it's good to go
 			$valid_user_data['user_login'] = $user_login;
 		}
-	} elseif ( give_logged_in_only( $form_id ) ) {
-		give_set_error( 'registration_required', esc_html__( 'You must register or login to complete your donation.', 'give' ) );
+	} elseif (give_logged_in_only($form_id)) {
+		give_set_error('registration_required', esc_html__('You must register or login to complete your donation.', 'give'));
 	}
 
 	// Check if we have an email to verify
-	if ( $user_email && strlen( $user_email ) > 0 ) {
+	if ($user_email && strlen($user_email) > 0) {
 		// Validate email
-		if ( ! is_email( $user_email ) ) {
-			give_set_error( 'email_invalid', esc_html__( 'Invalid email.', 'give' ) );
+		if ( ! is_email($user_email)) {
+			give_set_error('email_invalid', esc_html__('Invalid email.', 'give'));
 			// Check if email exists
-		} else if ( email_exists( $user_email ) && $registering_new_user ) {
-			give_set_error( 'email_used', esc_html__( 'The email already active for another user.', 'give' ) );
+		} else if (email_exists($user_email) && $registering_new_user) {
+			give_set_error('email_used', esc_html__('The email already active for another user.', 'give'));
 		} else {
 			// All the checks have run and it's good to go
 			$valid_user_data['user_email'] = $user_email;
 		}
 	} else {
 		// No email
-		give_set_error( 'email_empty', esc_html__( 'Enter an email.', 'give' ) );
+		give_set_error('email_empty', esc_html__('Enter an email.', 'give'));
 	}
 
 	// Check password
-	if ( $user_pass && $pass_confirm ) {
+	if ($user_pass && $pass_confirm) {
 		// Verify confirmation matches
-		if ( $user_pass != $pass_confirm ) {
+		if ($user_pass != $pass_confirm) {
 			// Passwords do not match
-			give_set_error( 'password_mismatch', esc_html__( 'Passwords don\'t match.', 'give' ) );
+			give_set_error('password_mismatch', esc_html__('Passwords don\'t match.', 'give'));
 		} else {
 			// All is good to go
 			$valid_user_data['user_pass'] = $user_pass;
 		}
 	} else {
 		// Password or confirmation missing
-		if ( ! $user_pass && $registering_new_user ) {
+		if ( ! $user_pass && $registering_new_user) {
 			// The password is invalid
-			give_set_error( 'password_empty', esc_html__( 'Enter a password.', 'give' ) );
-		} else if ( ! $pass_confirm && $registering_new_user ) {
+			give_set_error('password_empty', esc_html__('Enter a password.', 'give'));
+		} else if ( ! $pass_confirm && $registering_new_user) {
 			// Confirmation password is invalid
-			give_set_error( 'confirmation_empty', esc_html__( 'Enter the password confirmation.', 'give' ) );
+			give_set_error('confirmation_empty', esc_html__('Enter the password confirmation.', 'give'));
 		}
 	}
 
@@ -618,36 +618,36 @@ 
 	// Start an array to collect valid user data
 	$valid_user_data = array(
 		// Assume there will be errors
-		'user_id' => - 1
+		'user_id' => -1
 	);
 
 	// Username
-	if ( ! isset( $_POST['give_user_login'] ) || $_POST['give_user_login'] == '' ) {
-		give_set_error( 'must_log_in', esc_html__( 'You must register or login to complete your donation.', 'give' ) );
+	if ( ! isset($_POST['give_user_login']) || $_POST['give_user_login'] == '') {
+		give_set_error('must_log_in', esc_html__('You must register or login to complete your donation.', 'give'));
 
 		return $valid_user_data;
 	}
 
 	// Get the user by login
-	$user_data = get_user_by( 'login', strip_tags( $_POST['give_user_login'] ) );
+	$user_data = get_user_by('login', strip_tags($_POST['give_user_login']));
 
 	// Check if user exists
-	if ( $user_data ) {
+	if ($user_data) {
 		// Get password
-		$user_pass = isset( $_POST['give_user_pass'] ) ? $_POST['give_user_pass'] : false;
+		$user_pass = isset($_POST['give_user_pass']) ? $_POST['give_user_pass'] : false;
 
 		// Check user_pass
-		if ( $user_pass ) {
+		if ($user_pass) {
 			// Check if password is valid
-			if ( ! wp_check_password( $user_pass, $user_data->user_pass, $user_data->ID ) ) {
+			if ( ! wp_check_password($user_pass, $user_data->user_pass, $user_data->ID)) {
 				// Incorrect password
 				give_set_error(
 					'password_incorrect',
 					sprintf(
 						'%1$s <a href="%2$s">%3$s</a>',
-						esc_html__( 'The password you entered is incorrect.', 'give' ),
-						wp_lostpassword_url( "http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]" ),
-						esc_html__( 'Reset Password', 'give' )
+						esc_html__('The password you entered is incorrect.', 'give'),
+						wp_lostpassword_url("http://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"),
+						esc_html__('Reset Password', 'give')
 					)
 				);
 				// All is correct
@@ -664,11 +664,11 @@ 
 			}
 		} else {
 			// Empty password
-			give_set_error( 'password_empty', esc_html__( 'Enter a password.', 'give' ) );
+			give_set_error('password_empty', esc_html__('Enter a password.', 'give'));
 		}
 	} else {
 		// no username
-		give_set_error( 'username_incorrect', esc_html__( 'The username you entered does not exist.', 'give' ) );
+		give_set_error('username_incorrect', esc_html__('The username you entered does not exist.', 'give'));
 	}
 
 	return $valid_user_data;
@@ -683,7 +683,7 @@ 
  */
 function give_purchase_form_validate_guest_user() {
 
-	$form_id = isset( $_POST['give-form-id'] ) ? $_POST['give-form-id'] : '';
+	$form_id = isset($_POST['give-form-id']) ? $_POST['give-form-id'] : '';
 
 	// Start an array to collect valid user data
 	$valid_user_data = array(
@@ -692,32 +692,32 @@ 
 	);
 
 	// Show error message if user must be logged in
-	if ( give_logged_in_only( $form_id ) ) {
-		give_set_error( 'logged_in_only', esc_html__( 'You must be logged in to donate.', 'give' ) );
+	if (give_logged_in_only($form_id)) {
+		give_set_error('logged_in_only', esc_html__('You must be logged in to donate.', 'give'));
 	}
 
 	// Get the guest email
-	$guest_email = isset( $_POST['give_email'] ) ? $_POST['give_email'] : false;
+	$guest_email = isset($_POST['give_email']) ? $_POST['give_email'] : false;
 
 	// Check email
-	if ( $guest_email && strlen( $guest_email ) > 0 ) {
+	if ($guest_email && strlen($guest_email) > 0) {
 		// Validate email
-		if ( ! is_email( $guest_email ) ) {
+		if ( ! is_email($guest_email)) {
 			// Invalid email
-			give_set_error( 'email_invalid', esc_html__( 'Invalid email.', 'give' ) );
+			give_set_error('email_invalid', esc_html__('Invalid email.', 'give'));
 		} else {
 			// All is good to go
 			$valid_user_data['user_email'] = $guest_email;
 		}
 	} else {
 		// No email
-		give_set_error( 'email_empty', esc_html__( 'Enter an email.', 'give' ) );
+		give_set_error('email_empty', esc_html__('Enter an email.', 'give'));
 	}
 
 	// Loop through required fields and show error messages
-	foreach ( give_purchase_form_required_fields( $form_id ) as $field_name => $value ) {
-		if ( in_array( $value, give_purchase_form_required_fields( $form_id ) ) && empty( $_POST[ $field_name ] ) ) {
-			give_set_error( $value['error_id'], $value['error_message'] );
+	foreach (give_purchase_form_required_fields($form_id) as $field_name => $value) {
+		if (in_array($value, give_purchase_form_required_fields($form_id)) && empty($_POST[$field_name])) {
+			give_set_error($value['error_id'], $value['error_message']);
 		}
 	}
 
@@ -733,36 +733,36 @@ 
  * @since   1.0
  * @return  integer
  */
-function give_register_and_login_new_user( $user_data = array() ) {
+function give_register_and_login_new_user($user_data = array()) {
 	// Verify the array
-	if ( empty( $user_data ) ) {
-		return - 1;
+	if (empty($user_data)) {
+		return -1;
 	}
 
-	if ( give_get_errors() ) {
-		return - 1;
+	if (give_get_errors()) {
+		return -1;
 	}
 
-	$user_args = apply_filters( 'give_insert_user_args', array(
-		'user_login'      => isset( $user_data['user_login'] ) ? $user_data['user_login'] : '',
-		'user_pass'       => isset( $user_data['user_pass'] ) ? $user_data['user_pass'] : '',
-		'user_email'      => isset( $user_data['user_email'] ) ? $user_data['user_email'] : '',
-		'first_name'      => isset( $user_data['user_first'] ) ? $user_data['user_first'] : '',
-		'last_name'       => isset( $user_data['user_last'] ) ? $user_data['user_last'] : '',
-		'user_registered' => date( 'Y-m-d H:i:s' ),
-		'role'            => get_option( 'default_role' )
-	), $user_data );
+	$user_args = apply_filters('give_insert_user_args', array(
+		'user_login'      => isset($user_data['user_login']) ? $user_data['user_login'] : '',
+		'user_pass'       => isset($user_data['user_pass']) ? $user_data['user_pass'] : '',
+		'user_email'      => isset($user_data['user_email']) ? $user_data['user_email'] : '',
+		'first_name'      => isset($user_data['user_first']) ? $user_data['user_first'] : '',
+		'last_name'       => isset($user_data['user_last']) ? $user_data['user_last'] : '',
+		'user_registered' => date('Y-m-d H:i:s'),
+		'role'            => get_option('default_role')
+	), $user_data);
 
 	// Insert new user
-	$user_id = wp_insert_user( $user_args );
+	$user_id = wp_insert_user($user_args);
 
 	// Validate inserted user
-	if ( is_wp_error( $user_id ) ) {
-		return - 1;
+	if (is_wp_error($user_id)) {
+		return -1;
 	}
 
 	// Allow themes and plugins to filter the user data
-	$user_data = apply_filters( 'give_insert_user_data', $user_data, $user_args );
+	$user_data = apply_filters('give_insert_user_data', $user_data, $user_args);
 
 	/**
 	 * Fires after inserting user.
@@ -772,10 +772,10 @@ 
 	 * @param int   $user_id   User id.
 	 * @param array $user_data Array containing user data.
 	 */
-	do_action( 'give_insert_user', $user_id, $user_data );
+	do_action('give_insert_user', $user_id, $user_data);
 
 	// Login new user
-	give_log_user_in( $user_id, $user_data['user_login'], $user_data['user_pass'] );
+	give_log_user_in($user_id, $user_data['user_login'], $user_data['user_pass']);
 
 	// Return user id
 	return $user_id;
@@ -790,27 +790,27 @@ 
  * @since   1.0
  * @return  array
  */
-function give_get_purchase_form_user( $valid_data = array() ) {
+function give_get_purchase_form_user($valid_data = array()) {
 
 	// Initialize user
 	$user    = false;
-	$is_ajax = defined( 'DOING_AJAX' ) && DOING_AJAX;
+	$is_ajax = defined('DOING_AJAX') && DOING_AJAX;
 
-	if ( $is_ajax ) {
+	if ($is_ajax) {
 		// Do not create or login the user during the ajax submission (check for errors only)
 		return true;
-	} else if ( is_user_logged_in() ) {
+	} else if (is_user_logged_in()) {
 		// Set the valid user as the logged in collected data
 		$user = $valid_data['logged_in_user'];
-	} else if ( $valid_data['need_new_user'] === true || $valid_data['need_user_login'] === true ) {
+	} else if ($valid_data['need_new_user'] === true || $valid_data['need_user_login'] === true) {
 		// New user registration
-		if ( $valid_data['need_new_user'] === true ) {
+		if ($valid_data['need_new_user'] === true) {
 			// Set user
 			$user = $valid_data['new_user_data'];
 			// Register and login new user
-			$user['user_id'] = give_register_and_login_new_user( $user );
+			$user['user_id'] = give_register_and_login_new_user($user);
 			// User login
-		} else if ( $valid_data['need_user_login'] === true && ! $is_ajax ) {
+		} else if ($valid_data['need_user_login'] === true && ! $is_ajax) {
 
 			/*
 			 * The login form is now processed in the give_process_purchase_login() function.
@@ -825,48 +825,48 @@ 
 			// Set user
 			$user = $valid_data['login_user_data'];
 			// Login user
-			give_log_user_in( $user['user_id'], $user['user_login'], $user['user_pass'] );
+			give_log_user_in($user['user_id'], $user['user_login'], $user['user_pass']);
 		}
 	}
 
 	// Check guest checkout
-	if ( false === $user && false === give_logged_in_only( $_POST['give-form-id'] ) ) {
+	if (false === $user && false === give_logged_in_only($_POST['give-form-id'])) {
 		// Set user
 		$user = $valid_data['guest_user_data'];
 	}
 
 	// Verify we have an user
-	if ( false === $user || empty( $user ) ) {
+	if (false === $user || empty($user)) {
 		// Return false
 		return false;
 	}
 
 	// Get user first name
-	if ( ! isset( $user['user_first'] ) || strlen( trim( $user['user_first'] ) ) < 1 ) {
-		$user['user_first'] = isset( $_POST['give_first'] ) ? strip_tags( trim( $_POST['give_first'] ) ) : '';
+	if ( ! isset($user['user_first']) || strlen(trim($user['user_first'])) < 1) {
+		$user['user_first'] = isset($_POST['give_first']) ? strip_tags(trim($_POST['give_first'])) : '';
 	}
 
 	// Get user last name
-	if ( ! isset( $user['user_last'] ) || strlen( trim( $user['user_last'] ) ) < 1 ) {
-		$user['user_last'] = isset( $_POST['give_last'] ) ? strip_tags( trim( $_POST['give_last'] ) ) : '';
+	if ( ! isset($user['user_last']) || strlen(trim($user['user_last'])) < 1) {
+		$user['user_last'] = isset($_POST['give_last']) ? strip_tags(trim($_POST['give_last'])) : '';
 	}
 
 	// Get the user's billing address details
 	$user['address']            = array();
-	$user['address']['line1']   = ! empty( $_POST['card_address'] ) ? sanitize_text_field( $_POST['card_address'] ) : false;
-	$user['address']['line2']   = ! empty( $_POST['card_address_2'] ) ? sanitize_text_field( $_POST['card_address_2'] ) : false;
-	$user['address']['city']    = ! empty( $_POST['card_city'] ) ? sanitize_text_field( $_POST['card_city'] ) : false;
-	$user['address']['state']   = ! empty( $_POST['card_state'] ) ? sanitize_text_field( $_POST['card_state'] ) : false;
-	$user['address']['country'] = ! empty( $_POST['billing_country'] ) ? sanitize_text_field( $_POST['billing_country'] ) : false;
-	$user['address']['zip']     = ! empty( $_POST['card_zip'] ) ? sanitize_text_field( $_POST['card_zip'] ) : false;
-
-	if ( empty( $user['address']['country'] ) ) {
+	$user['address']['line1']   = ! empty($_POST['card_address']) ? sanitize_text_field($_POST['card_address']) : false;
+	$user['address']['line2']   = ! empty($_POST['card_address_2']) ? sanitize_text_field($_POST['card_address_2']) : false;
+	$user['address']['city']    = ! empty($_POST['card_city']) ? sanitize_text_field($_POST['card_city']) : false;
+	$user['address']['state']   = ! empty($_POST['card_state']) ? sanitize_text_field($_POST['card_state']) : false;
+	$user['address']['country'] = ! empty($_POST['billing_country']) ? sanitize_text_field($_POST['billing_country']) : false;
+	$user['address']['zip']     = ! empty($_POST['card_zip']) ? sanitize_text_field($_POST['card_zip']) : false;
+
+	if (empty($user['address']['country'])) {
 		$user['address'] = false;
 	} // Country will always be set if address fields are present
 
-	if ( ! empty( $user['user_id'] ) && $user['user_id'] > 0 && ! empty( $user['address'] ) ) {
+	if ( ! empty($user['user_id']) && $user['user_id'] > 0 && ! empty($user['address'])) {
 		// Store the address in the user's meta so the donation form can be pre-populated with it on return purchases
-		update_user_meta( $user['user_id'], '_give_user_address', $user['address'] );
+		update_user_meta($user['user_id'], '_give_user_address', $user['address']);
 	}
 
 	// Return valid user
@@ -885,16 +885,16 @@ 
 	$card_data = give_get_purchase_cc_info();
 
 	// Validate the card zip
-	if ( ! empty( $card_data['card_zip'] ) ) {
-		if ( ! give_purchase_form_validate_cc_zip( $card_data['card_zip'], $card_data['card_country'] ) ) {
-			give_set_error( 'invalid_cc_zip', esc_html__( 'The zip / postal code you entered for your billing address is invalid.', 'give' ) );
+	if ( ! empty($card_data['card_zip'])) {
+		if ( ! give_purchase_form_validate_cc_zip($card_data['card_zip'], $card_data['card_country'])) {
+			give_set_error('invalid_cc_zip', esc_html__('The zip / postal code you entered for your billing address is invalid.', 'give'));
 		}
 	}
 
 	//Ensure no spaces
-	if ( ! empty( $card_data['card_number'] ) ) {
-		$card_data['card_number'] = str_replace( '+', '', $card_data['card_number'] ); //no "+" signs
-		$card_data['card_number'] = str_replace( ' ', '', $card_data['card_number'] ); // No spaces
+	if ( ! empty($card_data['card_number'])) {
+		$card_data['card_number'] = str_replace('+', '', $card_data['card_number']); //no "+" signs
+		$card_data['card_number'] = str_replace(' ', '', $card_data['card_number']); // No spaces
 	}
 
 	// This should validate card numbers at some point too
@@ -910,17 +910,17 @@ 
  */
 function give_get_purchase_cc_info() {
 	$cc_info                   = array();
-	$cc_info['card_name']      = isset( $_POST['card_name'] ) ? sanitize_text_field( $_POST['card_name'] ) : '';
-	$cc_info['card_number']    = isset( $_POST['card_number'] ) ? sanitize_text_field( $_POST['card_number'] ) : '';
-	$cc_info['card_cvc']       = isset( $_POST['card_cvc'] ) ? sanitize_text_field( $_POST['card_cvc'] ) : '';
-	$cc_info['card_exp_month'] = isset( $_POST['card_exp_month'] ) ? sanitize_text_field( $_POST['card_exp_month'] ) : '';
-	$cc_info['card_exp_year']  = isset( $_POST['card_exp_year'] ) ? sanitize_text_field( $_POST['card_exp_year'] ) : '';
-	$cc_info['card_address']   = isset( $_POST['card_address'] ) ? sanitize_text_field( $_POST['card_address'] ) : '';
-	$cc_info['card_address_2'] = isset( $_POST['card_address_2'] ) ? sanitize_text_field( $_POST['card_address_2'] ) : '';
-	$cc_info['card_city']      = isset( $_POST['card_city'] ) ? sanitize_text_field( $_POST['card_city'] ) : '';
-	$cc_info['card_state']     = isset( $_POST['card_state'] ) ? sanitize_text_field( $_POST['card_state'] ) : '';
-	$cc_info['card_country']   = isset( $_POST['billing_country'] ) ? sanitize_text_field( $_POST['billing_country'] ) : '';
-	$cc_info['card_zip']       = isset( $_POST['card_zip'] ) ? sanitize_text_field( $_POST['card_zip'] ) : '';
+	$cc_info['card_name']      = isset($_POST['card_name']) ? sanitize_text_field($_POST['card_name']) : '';
+	$cc_info['card_number']    = isset($_POST['card_number']) ? sanitize_text_field($_POST['card_number']) : '';
+	$cc_info['card_cvc']       = isset($_POST['card_cvc']) ? sanitize_text_field($_POST['card_cvc']) : '';
+	$cc_info['card_exp_month'] = isset($_POST['card_exp_month']) ? sanitize_text_field($_POST['card_exp_month']) : '';
+	$cc_info['card_exp_year']  = isset($_POST['card_exp_year']) ? sanitize_text_field($_POST['card_exp_year']) : '';
+	$cc_info['card_address']   = isset($_POST['card_address']) ? sanitize_text_field($_POST['card_address']) : '';
+	$cc_info['card_address_2'] = isset($_POST['card_address_2']) ? sanitize_text_field($_POST['card_address_2']) : '';
+	$cc_info['card_city']      = isset($_POST['card_city']) ? sanitize_text_field($_POST['card_city']) : '';
+	$cc_info['card_state']     = isset($_POST['card_state']) ? sanitize_text_field($_POST['card_state']) : '';
+	$cc_info['card_country']   = isset($_POST['billing_country']) ? sanitize_text_field($_POST['billing_country']) : '';
+	$cc_info['card_zip']       = isset($_POST['card_zip']) ? sanitize_text_field($_POST['card_zip']) : '';
 
 	// Return cc info
 	return $cc_info;
@@ -936,14 +936,14 @@ 
  *
  * @return bool|mixed|void
  */
-function give_purchase_form_validate_cc_zip( $zip = 0, $country_code = '' ) {
+function give_purchase_form_validate_cc_zip($zip = 0, $country_code = '') {
 	$ret = false;
 
-	if ( empty( $zip ) || empty( $country_code ) ) {
+	if (empty($zip) || empty($country_code)) {
 		return $ret;
 	}
 
-	$country_code = strtoupper( $country_code );
+	$country_code = strtoupper($country_code);
 
 	$zip_regex = array(
 		"AD" => "AD\d{3}",
@@ -1103,11 +1103,11 @@ 
 		"ZM" => "\d{5}"
 	);
 
-	if ( ! isset ( $zip_regex[ $country_code ] ) || preg_match( "/" . $zip_regex[ $country_code ] . "/i", $zip ) ) {
+	if ( ! isset ($zip_regex[$country_code]) || preg_match("/".$zip_regex[$country_code]."/i", $zip)) {
 		$ret = true;
 	}
 
-	return apply_filters( 'give_is_zip_valid', $ret, $zip, $country_code );
+	return apply_filters('give_is_zip_valid', $ret, $zip, $country_code);
 }
 
 
@@ -1121,37 +1121,37 @@ 
  *
  * @return bool
  */
-function give_validate_multi_donation_form_level(  $valid_data, $data ) {
+function give_validate_multi_donation_form_level($valid_data, $data) {
     /* @var Give_Donate_Form $form*/
-    $form = new Give_Donate_Form( $data['give-form-id'] );
+    $form = new Give_Donate_Form($data['give-form-id']);
 
     $donation_level_matched = false;
 
-    if( $form->is_multi_type_donation_form() ) {
+    if ($form->is_multi_type_donation_form()) {
 
         // Bailout.
-        if( ! ( $variable_prices = $form->get_prices() ) ) {
+        if ( ! ($variable_prices = $form->get_prices())) {
             return false;
         }
 
         // Sanitize donation amount.
-        $data['give-amount'] = give_sanitize_amount( $data['give-amount'] );
+        $data['give-amount'] = give_sanitize_amount($data['give-amount']);
 
         // Get number of decimals.
         $default_decimals = give_get_price_decimals();
 
-        if( $data['give-amount'] === give_sanitize_amount( give_get_price_option_amount( $data['give-form-id'], $data['give-price-id'] ), $default_decimals ) ){
+        if ($data['give-amount'] === give_sanitize_amount(give_get_price_option_amount($data['give-form-id'], $data['give-price-id']), $default_decimals)) {
             return true;
         }
 
         
         // Find correct donation level from all donation levels.
-        foreach ( $variable_prices as $variable_price ) {
+        foreach ($variable_prices as $variable_price) {
             // Sanitize level amount.
-            $variable_price['_give_amount'] = give_sanitize_amount( $variable_price['_give_amount'], $default_decimals );
+            $variable_price['_give_amount'] = give_sanitize_amount($variable_price['_give_amount'], $default_decimals);
 
             // Set first match donation level ID.
-            if( $data['give-amount'] === $variable_price['_give_amount'] ) {
+            if ($data['give-amount'] === $variable_price['_give_amount']) {
                 $_POST['give-price-id'] = $variable_price['_give_id']['level_id'];
                 $donation_level_matched = true;
                 break;
@@ -1160,20 +1160,20 @@ 
 
         // If donation amount is not find in donation levels then check if form has custom donation feature enable or not.
         // If yes then set price id to custom if amount is greater then custom minimum amount (if any).
-        if(
+        if (
             ! $donation_level_matched
-            && ( 'yes' === get_post_meta( $data['give-form-id'], '_give_custom_amount', true ) )
+            && ('yes' === get_post_meta($data['give-form-id'], '_give_custom_amount', true))
         ) {
             // Sanitize custom minimum amount.
-            $custom_minimum_amount = give_sanitize_amount( get_post_meta( $data['give-form-id'], '_give_custom_amount_minimum', true ), $default_decimals );
+            $custom_minimum_amount = give_sanitize_amount(get_post_meta($data['give-form-id'], '_give_custom_amount_minimum', true), $default_decimals);
 
-            if( $data['give-amount'] >= $custom_minimum_amount ) {
+            if ($data['give-amount'] >= $custom_minimum_amount) {
                 $_POST['give-price-id'] = 'custom';
-                $donation_level_matched  = true;
+                $donation_level_matched = true;
             }
         }
     }
 
-    return ( $donation_level_matched ? true : false );
+    return ($donation_level_matched ? true : false);
 }
-add_action( 'give_checkout_error_checks', 'give_validate_multi_donation_form_level', 10, 2 );
\ No newline at end of file
+add_action('give_checkout_error_checks', 'give_validate_multi_donation_form_level', 10, 2);
\ No newline at end of file

includes/gateways/offline-donations.php

Spacing +123 added lines, -123 removed lines

@@ -18,17 +18,17 @@ 
  *
  * @return array
  */
-function give_offline_register_gateway( $gateways ) {
+function give_offline_register_gateway($gateways) {
 	// Format: ID => Name
 	$gateways['offline'] = array(
-		'admin_label'    => esc_attr__( 'Offline Donation', 'give' ),
-		'checkout_label' => esc_attr__( 'Offline Donation', 'give' )
+		'admin_label'    => esc_attr__('Offline Donation', 'give'),
+		'checkout_label' => esc_attr__('Offline Donation', 'give')
 	);
 
 	return $gateways;
 }
 
-add_filter( 'give_donation_gateways', 'give_offline_register_gateway', 1 );
+add_filter('give_donation_gateways', 'give_offline_register_gateway', 1);
 
 
 /**
@@ -40,14 +40,14 @@ 
  *
  * @return void
  */
-function give_offline_payment_cc_form( $form_id ) {
+function give_offline_payment_cc_form($form_id) {
 
-	$post_offline_customization_option = get_post_meta( $form_id, '_give_customize_offline_donations', true );
-	$post_offline_instructions         = get_post_meta( $form_id, '_give_offline_checkout_notes', true );
-	$global_offline_instruction        = give_get_option( 'global_offline_donation_content' );
+	$post_offline_customization_option = get_post_meta($form_id, '_give_customize_offline_donations', true);
+	$post_offline_instructions         = get_post_meta($form_id, '_give_offline_checkout_notes', true);
+	$global_offline_instruction        = give_get_option('global_offline_donation_content');
 	$offline_instructions              = $global_offline_instruction;
 
-	if ( $post_offline_customization_option == 'yes' ) {
+	if ($post_offline_customization_option == 'yes') {
 		$offline_instructions = $post_offline_instructions;
 	}
 
@@ -60,14 +60,14 @@ 
 	 *
 	 * @param int $form_id Give form id.
 	 */
-	do_action( 'give_before_offline_info_fields', $form_id );
+	do_action('give_before_offline_info_fields', $form_id);
 	?>
 	<fieldset id="give_offline_payment_info">
 		<?php
-		$settings_url         = admin_url( 'post.php?post=' . $form_id . '&action=edit&message=1' );
+		$settings_url         = admin_url('post.php?post='.$form_id.'&action=edit&message=1');
 		/* translators: %s: form settings url */
-		$offline_instructions = ! empty( $offline_instructions ) ? $offline_instructions : sprintf( __( 'Please enter offline donation instructions in <a href="%s">this form\'s settings</a>.', 'give' ), $settings_url );
-		echo wpautop( stripslashes( $offline_instructions ) );
+		$offline_instructions = ! empty($offline_instructions) ? $offline_instructions : sprintf(__('Please enter offline donation instructions in <a href="%s">this form\'s settings</a>.', 'give'), $settings_url);
+		echo wpautop(stripslashes($offline_instructions));
 		?>
 	</fieldset>
 	<?php
@@ -78,34 +78,34 @@ 
 	 *
 	 * @param int $form_id Give form id.
 	 */
-	do_action( 'give_after_offline_info_fields', $form_id );
+	do_action('give_after_offline_info_fields', $form_id);
 
 	echo ob_get_clean();
 }
 
-add_action( 'give_offline_cc_form', 'give_offline_payment_cc_form' );
+add_action('give_offline_cc_form', 'give_offline_payment_cc_form');
 
 /**
  * Give Offline Billing Field
  *
  * @param $form_id
  */
-function give_offline_billing_fields( $form_id ) {
+function give_offline_billing_fields($form_id) {
 	//Enable Default CC fields (billing info)
-	$post_offline_cc_fields        = get_post_meta( $form_id, '_give_offline_donation_enable_billing_fields_single', true );
-	$post_offline_customize_option = get_post_meta( $form_id, '_give_customize_offline_donations', true );
+	$post_offline_cc_fields        = get_post_meta($form_id, '_give_offline_donation_enable_billing_fields_single', true);
+	$post_offline_customize_option = get_post_meta($form_id, '_give_customize_offline_donations', true);
 
-	$global_offline_cc_fields      = give_get_option( 'give_offline_donation_enable_billing_fields' );
+	$global_offline_cc_fields      = give_get_option('give_offline_donation_enable_billing_fields');
 
 	//Output CC Address fields if global option is on and user hasn't elected to customize this form's offline donation options
-	if ( $global_offline_cc_fields == 'on' && $post_offline_customize_option !== 'yes' ) {
-		give_default_cc_address_fields( $form_id );
-	} elseif($post_offline_customize_option == 'yes' && $post_offline_cc_fields == 'on') {
-		give_default_cc_address_fields( $form_id );
+	if ($global_offline_cc_fields == 'on' && $post_offline_customize_option !== 'yes') {
+		give_default_cc_address_fields($form_id);
+	} elseif ($post_offline_customize_option == 'yes' && $post_offline_cc_fields == 'on') {
+		give_default_cc_address_fields($form_id);
 	}
 }
 
-add_action( 'give_before_offline_info_fields', 'give_offline_billing_fields', 10, 1 );
+add_action('give_before_offline_info_fields', 'give_offline_billing_fields', 10, 1);
 
 /**
  * Process the payment
@@ -116,16 +116,16 @@ 
  *
  * @return void
  */
-function give_offline_process_payment( $purchase_data ) {
+function give_offline_process_payment($purchase_data) {
 
-	$purchase_summary = give_get_purchase_summary( $purchase_data );
+	$purchase_summary = give_get_purchase_summary($purchase_data);
 
 	// setup the payment details
 	$payment_data = array(
 		'price'           => $purchase_data['price'],
 		'give_form_title' => $purchase_data['post_data']['give-form-title'],
-		'give_form_id'    => intval( $purchase_data['post_data']['give-form-id'] ),
-		'give_price_id'   => isset( $purchase_data['post_data']['give-price-id'] ) ? $purchase_data['post_data']['give-price-id'] : '',
+		'give_form_id'    => intval($purchase_data['post_data']['give-form-id']),
+		'give_price_id'   => isset($purchase_data['post_data']['give-price-id']) ? $purchase_data['post_data']['give-price-id'] : '',
 		'date'            => $purchase_data['date'],
 		'user_email'      => $purchase_data['user_email'],
 		'purchase_key'    => $purchase_data['purchase_key'],
@@ -137,20 +137,20 @@ 
 
 
 	// record the pending payment
-	$payment = give_insert_payment( $payment_data );
+	$payment = give_insert_payment($payment_data);
 
-	if ( $payment ) {
-		give_offline_send_admin_notice( $payment );
-		give_offline_send_donor_instructions( $payment );
+	if ($payment) {
+		give_offline_send_admin_notice($payment);
+		give_offline_send_donor_instructions($payment);
 		give_send_to_success_page();
 	} else {
 		// if errors are present, send the user back to the donation form so they can be corrected
-		give_send_back_to_checkout( '?payment-mode=' . $purchase_data['post_data']['give-gateway'] );
+		give_send_back_to_checkout('?payment-mode='.$purchase_data['post_data']['give-gateway']);
 	}
 
 }
 
-add_action( 'give_gateway_offline', 'give_offline_process_payment' );
+add_action('give_gateway_offline', 'give_offline_process_payment');
 
 
 /**
@@ -163,59 +163,59 @@ 
  * @since       1.0
  * @return void
  */
-function give_offline_send_donor_instructions( $payment_id = 0 ) {
+function give_offline_send_donor_instructions($payment_id = 0) {
 
-	$payment_data                      = give_get_payment_meta( $payment_id );
-	$post_offline_customization_option = get_post_meta( $payment_data['form_id'], '_give_customize_offline_donations', true );
+	$payment_data                      = give_get_payment_meta($payment_id);
+	$post_offline_customization_option = get_post_meta($payment_data['form_id'], '_give_customize_offline_donations', true);
 
 	//Customize email content depending on whether the single form has been customized
-	$email_content = give_get_option( 'global_offline_donation_email' );
+	$email_content = give_get_option('global_offline_donation_email');
 
-	if ( $post_offline_customization_option === 'yes' ) {
-		$email_content = get_post_meta( $payment_data['form_id'], '_give_offline_donation_email', true );
+	if ($post_offline_customization_option === 'yes') {
+		$email_content = get_post_meta($payment_data['form_id'], '_give_offline_donation_email', true);
 	}
 
-	$from_name = give_get_option( 'from_name', wp_specialchars_decode( get_bloginfo( 'name' ), ENT_QUOTES ) );
+	$from_name = give_get_option('from_name', wp_specialchars_decode(get_bloginfo('name'), ENT_QUOTES));
 
 	/**
 	 * Filters the from name.
 	 *
 	 * @since 1.7
 	 */
-	$from_name = apply_filters( 'give_donation_from_name', $from_name, $payment_id, $payment_data );
+	$from_name = apply_filters('give_donation_from_name', $from_name, $payment_id, $payment_data);
 
-	$from_email = give_get_option( 'from_email', get_bloginfo( 'admin_email' ) );
+	$from_email = give_get_option('from_email', get_bloginfo('admin_email'));
 
 	/**
 	 * Filters the from email.
 	 *
 	 * @since 1.7
 	 */
-	$from_email = apply_filters( 'give_donation_from_address', $from_email, $payment_id, $payment_data );
+	$from_email = apply_filters('give_donation_from_address', $from_email, $payment_id, $payment_data);
 
-	$to_email = give_get_payment_user_email( $payment_id );
+	$to_email = give_get_payment_user_email($payment_id);
 
-	$subject = give_get_option( 'offline_donation_subject', esc_html__( 'Offline Donation Instructions', 'give' ) );
-	if ( $post_offline_customization_option === 'yes' ) {
-		$subject = get_post_meta( $payment_data['form_id'], '_give_offline_donation_subject', true );
+	$subject = give_get_option('offline_donation_subject', esc_html__('Offline Donation Instructions', 'give'));
+	if ($post_offline_customization_option === 'yes') {
+		$subject = get_post_meta($payment_data['form_id'], '_give_offline_donation_subject', true);
 	}
 
-	$subject = apply_filters( 'give_offline_donation_subject', wp_strip_all_tags( $subject ), $payment_id );
-	$subject = give_do_email_tags( $subject, $payment_id );
+	$subject = apply_filters('give_offline_donation_subject', wp_strip_all_tags($subject), $payment_id);
+	$subject = give_do_email_tags($subject, $payment_id);
 
-	$attachments = apply_filters( 'give_offline_donation_attachments', array(), $payment_id, $payment_data );
-	$message     = give_do_email_tags( $email_content, $payment_id );
+	$attachments = apply_filters('give_offline_donation_attachments', array(), $payment_id, $payment_data);
+	$message     = give_do_email_tags($email_content, $payment_id);
 
 	$emails = Give()->emails;
 
-	$emails->__set( 'from_name', $from_name );
-	$emails->__set( 'from_email', $from_email );
-	$emails->__set( 'heading', esc_html__( 'Offline Donation Instructions', 'give' ) );
+	$emails->__set('from_name', $from_name);
+	$emails->__set('from_email', $from_email);
+	$emails->__set('heading', esc_html__('Offline Donation Instructions', 'give'));
 
-	$headers = apply_filters( 'give_receipt_headers', $emails->get_headers(), $payment_id, $payment_data );
-	$emails->__set( 'headers', $headers );
+	$headers = apply_filters('give_receipt_headers', $emails->get_headers(), $payment_id, $payment_data);
+	$emails->__set('headers', $headers);
 
-	$emails->send( $to_email, $subject, $message, $attachments );
+	$emails->send($to_email, $subject, $message, $attachments);
 
 }
 
@@ -232,52 +232,52 @@ 
  * @return void
  *
  */
-function give_offline_send_admin_notice( $payment_id = 0 ) {
+function give_offline_send_admin_notice($payment_id = 0) {
 
 	/* Send an email notification to the admin */
 	$admin_email = give_get_admin_notice_emails();
-	$user_info   = give_get_payment_meta_user_info( $payment_id );
+	$user_info   = give_get_payment_meta_user_info($payment_id);
 
-	if ( isset( $user_info['id'] ) && $user_info['id'] > 0 ) {
-		$user_data = get_userdata( $user_info['id'] );
+	if (isset($user_info['id']) && $user_info['id'] > 0) {
+		$user_data = get_userdata($user_info['id']);
 		$name      = $user_data->display_name;
-	} elseif ( isset( $user_info['first_name'] ) && isset( $user_info['last_name'] ) ) {
-		$name = $user_info['first_name'] . ' ' . $user_info['last_name'];
+	} elseif (isset($user_info['first_name']) && isset($user_info['last_name'])) {
+		$name = $user_info['first_name'].' '.$user_info['last_name'];
 	} else {
 		$name = $user_info['email'];
 	}
 
-	$amount = give_currency_filter( give_format_amount( give_get_payment_amount( $payment_id ) ) );
+	$amount = give_currency_filter(give_format_amount(give_get_payment_amount($payment_id)));
 
-	$admin_subject = apply_filters( 'give_offline_admin_donation_notification_subject', esc_attr__( 'New Pending Donation', 'give' ), $payment_id );
+	$admin_subject = apply_filters('give_offline_admin_donation_notification_subject', esc_attr__('New Pending Donation', 'give'), $payment_id);
 
-	$admin_message = esc_attr__( 'Dear Admin,', 'give' ) . "\n\n";
-	$admin_message .= esc_attr__( 'An offline donation has been made on your website:', 'give' ) . ' ' . get_bloginfo( 'name' ) . ' ';
-	$admin_message .= esc_attr__( 'Hooray! The donation is in a pending status and is awaiting payment. Donation instructions have been emailed to the donor. Once you receive payment, be sure to mark the donation as complete using the link below.', 'give' ) . "\n\n";
+	$admin_message = esc_attr__('Dear Admin,', 'give')."\n\n";
+	$admin_message .= esc_attr__('An offline donation has been made on your website:', 'give').' '.get_bloginfo('name').' ';
+	$admin_message .= esc_attr__('Hooray! The donation is in a pending status and is awaiting payment. Donation instructions have been emailed to the donor. Once you receive payment, be sure to mark the donation as complete using the link below.', 'give')."\n\n";
 
 
-	$admin_message .= '<strong>' . esc_attr__( 'Donor:', 'give' ) . '</strong> {fullname}' . "\n";
-	$admin_message .= '<strong>' . esc_attr__( 'Amount:', 'give' ) . '</strong> {price}' . "\n\n";
+	$admin_message .= '<strong>'.esc_attr__('Donor:', 'give').'</strong> {fullname}'."\n";
+	$admin_message .= '<strong>'.esc_attr__('Amount:', 'give').'</strong> {price}'."\n\n";
 
 	$admin_message .= sprintf(
 		'<a href="%1$s">%2$s</a>',
-		admin_url( 'edit.php?post_type=give_forms&page=give-payment-history&view=view-order-details&id=' . $payment_id ),
-		esc_html__( 'Click Here to View and/or Update Donation Details', 'give' )
-	) . "\n\n";
+		admin_url('edit.php?post_type=give_forms&page=give-payment-history&view=view-order-details&id='.$payment_id),
+		esc_html__('Click Here to View and/or Update Donation Details', 'give')
+	)."\n\n";
 
-	$admin_message = apply_filters( 'give_offline_admin_donation_notification', $admin_message, $payment_id );
-	$admin_message = give_do_email_tags( $admin_message, $payment_id );
+	$admin_message = apply_filters('give_offline_admin_donation_notification', $admin_message, $payment_id);
+	$admin_message = give_do_email_tags($admin_message, $payment_id);
 
-	$attachments   = apply_filters( 'give_offline_admin_donation_notification_attachments', array(), $payment_id );
-	$admin_headers = apply_filters( 'give_offline_admin_donation_notification_headers', array(), $payment_id );
+	$attachments   = apply_filters('give_offline_admin_donation_notification_attachments', array(), $payment_id);
+	$admin_headers = apply_filters('give_offline_admin_donation_notification_headers', array(), $payment_id);
 
 	//Send Email
 	$emails = Give()->emails;
-	if ( ! empty( $admin_headers ) ) {
-		$emails->__set( 'headers', $admin_headers );
+	if ( ! empty($admin_headers)) {
+		$emails->__set('headers', $admin_headers);
 	}
 
-	$emails->send( $admin_email, $admin_subject, $admin_message, $attachments );
+	$emails->send($admin_email, $admin_subject, $admin_message, $attachments);
 
 }
 
@@ -288,15 +288,15 @@ 
  * @since  1.0
  * @return array
  */
-function give_offline_add_settings( $settings ) {
+function give_offline_add_settings($settings) {
 
 	//Vars
 	$prefix = '_give_';
 
-	$is_gateway_active = give_is_gateway_active( 'offline' );
+	$is_gateway_active = give_is_gateway_active('offline');
 
 	//this gateway isn't active
-	if ( ! $is_gateway_active ) {
+	if ( ! $is_gateway_active) {
 		//return settings and bounce
 		return $settings;
 	}
@@ -305,27 +305,27 @@ 
 	$check_settings = array(
 
 		array(
-			'name'    => esc_attr__( 'Customize Offline Donations', 'give' ),
-			'desc'    => esc_attr__( 'If you would like to customize the donation instructions for this specific forms check this option.', 'give' ),
-			'id'      => $prefix . 'customize_offline_donations',
+			'name'    => esc_attr__('Customize Offline Donations', 'give'),
+			'desc'    => esc_attr__('If you would like to customize the donation instructions for this specific forms check this option.', 'give'),
+			'id'      => $prefix.'customize_offline_donations',
 			'type'    => 'radio_inline',
 			'default' => 'no',
 			'options' => array(
-				'yes' => esc_attr__( 'Yes', 'give' ),
-				'no'  => esc_attr__( 'No', 'give' ),
+				'yes' => esc_attr__('Yes', 'give'),
+				'no'  => esc_attr__('No', 'give'),
 			),
 		),
 		array(
-			'name'        => esc_attr__( 'Request Billing Information', 'give' ),
-			'desc'        => esc_attr__( 'This option will enable the billing details section for this form\'s offline donation payment gateway. The fieldset will appear above the offline donation instructions.', 'give' ),
-			'id'          => $prefix . 'offline_donation_enable_billing_fields_single',
+			'name'        => esc_attr__('Request Billing Information', 'give'),
+			'desc'        => esc_attr__('This option will enable the billing details section for this form\'s offline donation payment gateway. The fieldset will appear above the offline donation instructions.', 'give'),
+			'id'          => $prefix.'offline_donation_enable_billing_fields_single',
 			'row_classes' => 'give-subfield',
 			'type'        => 'checkbox'
 		),
 		array(
-			'id'          => $prefix . 'offline_checkout_notes',
-			'name'        => esc_attr__( 'Offline Donation Instructions', 'give' ),
-			'desc'        => esc_attr__( 'Enter the instructions you want to display to the donor during the donation process. Most likely this would include important information like mailing address and who to make the check out to.', 'give' ),
+			'id'          => $prefix.'offline_checkout_notes',
+			'name'        => esc_attr__('Offline Donation Instructions', 'give'),
+			'desc'        => esc_attr__('Enter the instructions you want to display to the donor during the donation process. Most likely this would include important information like mailing address and who to make the check out to.', 'give'),
 			'default'     => give_get_default_offline_donation_content(),
 			'type'        => 'wysiwyg',
 			'row_classes' => 'give-subfield',
@@ -334,17 +334,17 @@ 
 			)
 		),
 		array(
-			'id'          => $prefix . 'offline_donation_subject',
-			'name'        => esc_attr__( 'Offline Donation Email Instructions Subject', 'give' ),
-			'desc'        => esc_attr__( 'Enter the subject line for the donation receipt email.', 'give' ),
-			'default'     => esc_attr__( '{donation} - Offline Donation Instructions', 'give' ),
+			'id'          => $prefix.'offline_donation_subject',
+			'name'        => esc_attr__('Offline Donation Email Instructions Subject', 'give'),
+			'desc'        => esc_attr__('Enter the subject line for the donation receipt email.', 'give'),
+			'default'     => esc_attr__('{donation} - Offline Donation Instructions', 'give'),
 			'row_classes' => 'give-subfield',
 			'type'        => 'text'
 		),
 		array(
-			'id'          => $prefix . 'offline_donation_email',
-			'name'        => esc_attr__( 'Offline Donation Email Instructions', 'give' ),
-			'desc'        => esc_attr__( 'Enter the instructions you want emailed to the donor after they have submitted the donation form. Most likely this would include important information like mailing address and who to make the check out to.', 'give' ),
+			'id'          => $prefix.'offline_donation_email',
+			'name'        => esc_attr__('Offline Donation Email Instructions', 'give'),
+			'desc'        => esc_attr__('Enter the instructions you want emailed to the donor after they have submitted the donation form. Most likely this would include important information like mailing address and who to make the check out to.', 'give'),
 			'default'     => give_get_default_offline_donation_email_content(),
 			'type'        => 'wysiwyg',
 			'row_classes' => 'give-subfield',
@@ -354,10 +354,10 @@ 
 		)
 	);
 
-	return array_merge( $settings, $check_settings );
+	return array_merge($settings, $check_settings);
 }
 
-add_filter( 'give_forms_display_options_metabox_fields', 'give_offline_add_settings' );
+add_filter('give_forms_display_options_metabox_fields', 'give_offline_add_settings');
 
 
 /**
@@ -369,32 +369,32 @@ 
  */
 function give_get_default_offline_donation_content() {
 
-	$sitename = get_bloginfo( 'sitename' );
+	$sitename = get_bloginfo('sitename');
 
-	$default_text = '<p>' . esc_attr__( 'In order to make an offline donation we ask that you please follow these instructions', 'give' ) . ': </p>';
+	$default_text = '<p>'.esc_attr__('In order to make an offline donation we ask that you please follow these instructions', 'give').': </p>';
 	$default_text .= '<ol>';
 	$default_text .= '<li>';
 	$default_text .= sprintf(
 		/* translators: %s: site name */
-		esc_html__( 'Make a check payable to "%s"', 'give' ),
+		esc_html__('Make a check payable to "%s"', 'give'),
 		$sitename
 	);
 	$default_text .= '</li>';
 	$default_text .= '<li>';
 	$default_text .= sprintf(
 		/* translators: %s: site name */
-		esc_html__( 'On the memo line of the check, please indicate that the donation is for "%s"', 'give' ),
+		esc_html__('On the memo line of the check, please indicate that the donation is for "%s"', 'give'),
 		$sitename
 	);
 	$default_text .= '</li>';
-	$default_text .= '<li>' . esc_html__( 'Please mail your check to:', 'give' ) . '</li>';
+	$default_text .= '<li>'.esc_html__('Please mail your check to:', 'give').'</li>';
 	$default_text .= '</ol>';
-	$default_text .= '&nbsp;&nbsp;&nbsp;&nbsp;<em>' . $sitename . '</em><br>';
+	$default_text .= '&nbsp;&nbsp;&nbsp;&nbsp;<em>'.$sitename.'</em><br>';
 	$default_text .= '&nbsp;&nbsp;&nbsp;&nbsp;<em>123 G Street </em><br>';
 	$default_text .= '&nbsp;&nbsp;&nbsp;&nbsp;<em>San Diego, CA 92101 </em><br>';
-	$default_text .= '<p>' . esc_attr__( 'All contributions will be gratefully acknowledged and are tax deductible.', 'give' ) . '</p>';
+	$default_text .= '<p>'.esc_attr__('All contributions will be gratefully acknowledged and are tax deductible.', 'give').'</p>';
 
-	return apply_filters( 'give_default_offline_donation_content', $default_text );
+	return apply_filters('give_default_offline_donation_content', $default_text);
 
 }
 
@@ -407,33 +407,33 @@ 
  */
 function give_get_default_offline_donation_email_content() {
 
-	$sitename      = get_bloginfo( 'sitename' );
-	$default_text  = '<p>' . esc_html__( 'Dear {name},', 'give' ) . '</p>';
-	$default_text .= '<p>' . esc_html__( 'Thank you for your offline donation request! Your generosity is greatly appreciated. In order to make an offline donation we ask that you please follow these instructions:', 'give' ) . '</p>';
+	$sitename      = get_bloginfo('sitename');
+	$default_text  = '<p>'.esc_html__('Dear {name},', 'give').'</p>';
+	$default_text .= '<p>'.esc_html__('Thank you for your offline donation request! Your generosity is greatly appreciated. In order to make an offline donation we ask that you please follow these instructions:', 'give').'</p>';
 	$default_text .= '<ol>';
 	$default_text .= '<li>';
 	$default_text .= sprintf(
 		/* translators: %s: site name */
-		esc_html__( 'Make a check payable to "%s"', 'give' ),
+		esc_html__('Make a check payable to "%s"', 'give'),
 		$sitename
 	);
 	$default_text .= '</li>';
 	$default_text .= '<li>';
 	$default_text .= sprintf(
 		/* translators: %s: site name */
-		esc_html__( 'On the memo line of the check, please indicate that the donation is for "%s"', 'give' ),
+		esc_html__('On the memo line of the check, please indicate that the donation is for "%s"', 'give'),
 		$sitename
 	);
 	$default_text .= '</li>';
-	$default_text .= '<li>' . esc_html__( 'Please mail your check to:', 'give' ) . '</li>';
+	$default_text .= '<li>'.esc_html__('Please mail your check to:', 'give').'</li>';
 	$default_text .= '</ol>';
-	$default_text .= '&nbsp;&nbsp;&nbsp;&nbsp;<em>' . $sitename . '</em><br>';
+	$default_text .= '&nbsp;&nbsp;&nbsp;&nbsp;<em>'.$sitename.'</em><br>';
 	$default_text .= '&nbsp;&nbsp;&nbsp;&nbsp;<em>123 G Street </em><br>';
 	$default_text .= '&nbsp;&nbsp;&nbsp;&nbsp;<em>San Diego, CA 92101 </em><br>';
-	$default_text .= '<p>' . esc_html__( 'Once your donation has been received we will mark it as complete and you will receive an email receipt for your records. Please contact us with any questions you may have!', 'give' ) . '</p>';
-	$default_text .= '<p>' . esc_html__( 'Sincerely,', 'give' ) . '</p>';
-	$default_text .= '<p>' . $sitename . '</p>';
+	$default_text .= '<p>'.esc_html__('Once your donation has been received we will mark it as complete and you will receive an email receipt for your records. Please contact us with any questions you may have!', 'give').'</p>';
+	$default_text .= '<p>'.esc_html__('Sincerely,', 'give').'</p>';
+	$default_text .= '<p>'.$sitename.'</p>';
 
-	return apply_filters( 'give_default_offline_donation_content', $default_text );
+	return apply_filters('give_default_offline_donation_content', $default_text);
 
 }

includes/gateways/actions.php

Spacing +13 added lines, -13 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -21,14 +21,14 @@ 
  *
  * @param $data
  */
-function give_process_gateway_select( $data ) {
-	if ( isset( $_POST['gateway_submit'] ) ) {
-		wp_redirect( esc_url( add_query_arg( 'payment-mode', $_POST['payment-mode'] ) ) );
+function give_process_gateway_select($data) {
+	if (isset($_POST['gateway_submit'])) {
+		wp_redirect(esc_url(add_query_arg('payment-mode', $_POST['payment-mode'])));
 		exit;
 	}
 }
 
-add_action( 'give_gateway_select', 'give_process_gateway_select' );
+add_action('give_gateway_select', 'give_process_gateway_select');
 
 /**
  * Loads a payment gateway via AJAX
@@ -38,20 +38,20 @@ 
  * @return void
  */
 function give_load_ajax_gateway() {
-	if ( isset( $_POST['give_payment_mode'] ) ) {
+	if (isset($_POST['give_payment_mode'])) {
 		/**
 		 * Fire to render donation form.
 		 *
 		 * @since 1.7
 		 */
-		do_action( 'give_donation_form', $_POST['give_form_id'] );
+		do_action('give_donation_form', $_POST['give_form_id']);
 
 		exit();
 	}
 }
 
-add_action( 'wp_ajax_give_load_gateway', 'give_load_ajax_gateway' );
-add_action( 'wp_ajax_nopriv_give_load_gateway', 'give_load_ajax_gateway' );
+add_action('wp_ajax_give_load_gateway', 'give_load_ajax_gateway');
+add_action('wp_ajax_nopriv_give_load_gateway', 'give_load_ajax_gateway');
 
 /**
  * Sets an error on checkout if no gateways are enabled
@@ -63,11 +63,11 @@ 
 function give_no_gateway_error() {
 	$gateways = give_get_enabled_payment_gateways();
 
-	if ( empty( $gateways ) ) {
-		give_set_error( 'no_gateways', esc_html__( 'You must enable a payment gateway to use Give.', 'give' ) );
+	if (empty($gateways)) {
+		give_set_error('no_gateways', esc_html__('You must enable a payment gateway to use Give.', 'give'));
 	} else {
-		give_unset_error( 'no_gateways' );
+		give_unset_error('no_gateways');
 	}
 }
 
-add_action( 'init', 'give_no_gateway_error' );
+add_action('init', 'give_no_gateway_error');

includes/gateways/functions.php

Spacing +76 added lines, -76 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -24,17 +24,17 @@ 
 	// Default, built-in gateways
 	$gateways = array(
 		'paypal' => array(
-			'admin_label'    => esc_html__( 'PayPal Standard', 'give' ),
-			'checkout_label' => esc_html__( 'PayPal', 'give' ),
-			'supports'       => array( 'buy_now' )
+			'admin_label'    => esc_html__('PayPal Standard', 'give'),
+			'checkout_label' => esc_html__('PayPal', 'give'),
+			'supports'       => array('buy_now')
 		),
 		'manual' => array(
-			'admin_label'    => esc_html__( 'Test Donation', 'give' ),
-			'checkout_label' => esc_html__( 'Test Donation', 'give' )
+			'admin_label'    => esc_html__('Test Donation', 'give'),
+			'checkout_label' => esc_html__('Test Donation', 'give')
 		),
 	);
 
-	return apply_filters( 'give_donation_gateways', $gateways );
+	return apply_filters('give_donation_gateways', $gateways);
 
 }
 
@@ -48,20 +48,20 @@ 
 
 	$gateways = give_get_payment_gateways();
 
-	$enabled = isset( $_POST['gateways'] ) ? $_POST['gateways'] : give_get_option( 'gateways' );
+	$enabled = isset($_POST['gateways']) ? $_POST['gateways'] : give_get_option('gateways');
 
 	$gateway_list = array();
 
-	foreach ( $gateways as $key => $gateway ) {
-		if ( isset( $enabled[ $key ] ) && $enabled[ $key ] == 1 ) {
-			$gateway_list[ $key ] = $gateway;
+	foreach ($gateways as $key => $gateway) {
+		if (isset($enabled[$key]) && $enabled[$key] == 1) {
+			$gateway_list[$key] = $gateway;
 		}
 	}
 
 	// Set order of payment gateway in list.
-	$gateway_list = give_get_ordered_payment_gateways( $gateway_list );
+	$gateway_list = give_get_ordered_payment_gateways($gateway_list);
 
-	return apply_filters( 'give_enabled_payment_gateways', $gateway_list );
+	return apply_filters('give_enabled_payment_gateways', $gateway_list);
 }
 
 /**
@@ -73,12 +73,12 @@ 
  *
  * @return boolean true if enabled, false otherwise
  */
-function give_is_gateway_active( $gateway ) {
+function give_is_gateway_active($gateway) {
 	$gateways = give_get_enabled_payment_gateways();
 
-	$ret = array_key_exists( $gateway, $gateways );
+	$ret = array_key_exists($gateway, $gateways);
 
-	return apply_filters( 'give_is_gateway_active', $ret, $gateway, $gateways );
+	return apply_filters('give_is_gateway_active', $ret, $gateway, $gateways);
 }
 
 /**
@@ -91,24 +91,24 @@ 
  *
  * @return string Gateway ID
  */
-function give_get_default_gateway( $form_id ) {
+function give_get_default_gateway($form_id) {
 
 	global $give_options;
 
-	$default      = isset( $give_options['default_gateway'] ) && give_is_gateway_active( $give_options['default_gateway'] ) ? $give_options['default_gateway'] : 'paypal';
-	$form_default = get_post_meta( $form_id, '_give_default_gateway', true );
+	$default      = isset($give_options['default_gateway']) && give_is_gateway_active($give_options['default_gateway']) ? $give_options['default_gateway'] : 'paypal';
+	$form_default = get_post_meta($form_id, '_give_default_gateway', true);
 
 	//Single Form settings varies compared to the Global default settings
-	if ( ! empty( $form_default ) &&
+	if ( ! empty($form_default) &&
 	     $form_id !== null &&
 	     $default !== $form_default &&
 	     $form_default !== 'global' &&
-	     give_is_gateway_active( $form_default )
+	     give_is_gateway_active($form_default)
 	) {
 		$default = $form_default;
 	}
 
-	return apply_filters( 'give_default_gateway', $default );
+	return apply_filters('give_default_gateway', $default);
 }
 
 /**
@@ -120,18 +120,18 @@ 
  *
  * @return string Gateway admin label
  */
-function give_get_gateway_admin_label( $gateway ) {
+function give_get_gateway_admin_label($gateway) {
 	$gateways = give_get_enabled_payment_gateways();
-	$label    = isset( $gateways[ $gateway ] ) ? $gateways[ $gateway ]['admin_label'] : $gateway;
-	$payment  = isset( $_GET['id'] ) ? absint( $_GET['id'] ) : false;
+	$label    = isset($gateways[$gateway]) ? $gateways[$gateway]['admin_label'] : $gateway;
+	$payment  = isset($_GET['id']) ? absint($_GET['id']) : false;
 
-	if ( $gateway == 'manual' && $payment ) {
-		if ( give_get_payment_amount( $payment ) == 0 ) {
-			$label = esc_html__( 'Test Donation', 'give' );
+	if ($gateway == 'manual' && $payment) {
+		if (give_get_payment_amount($payment) == 0) {
+			$label = esc_html__('Test Donation', 'give');
 		}
 	}
 
-	return apply_filters( 'give_gateway_admin_label', $label, $gateway );
+	return apply_filters('give_gateway_admin_label', $label, $gateway);
 }
 
 /**
@@ -143,15 +143,15 @@ 
  *
  * @return string Checkout label for the gateway
  */
-function give_get_gateway_checkout_label( $gateway ) {
+function give_get_gateway_checkout_label($gateway) {
 	$gateways = give_get_enabled_payment_gateways();
-	$label    = isset( $gateways[ $gateway ] ) ? $gateways[ $gateway ]['checkout_label'] : $gateway;
+	$label    = isset($gateways[$gateway]) ? $gateways[$gateway]['checkout_label'] : $gateway;
 
-	if ( $gateway == 'manual' ) {
-		$label = esc_html__( 'Test Donation', 'give' );
+	if ($gateway == 'manual') {
+		$label = esc_html__('Test Donation', 'give');
 	}
 
-	return apply_filters( 'give_gateway_checkout_label', $label, $gateway );
+	return apply_filters('give_gateway_checkout_label', $label, $gateway);
 }
 
 /**
@@ -163,11 +163,11 @@ 
  *
  * @return array Options the gateway supports
  */
-function give_get_gateway_supports( $gateway ) {
+function give_get_gateway_supports($gateway) {
 	$gateways = give_get_enabled_payment_gateways();
-	$supports = isset( $gateways[ $gateway ]['supports'] ) ? $gateways[ $gateway ]['supports'] : array();
+	$supports = isset($gateways[$gateway]['supports']) ? $gateways[$gateway]['supports'] : array();
 
-	return apply_filters( 'give_gateway_supports', $supports, $gateway );
+	return apply_filters('give_gateway_supports', $supports, $gateway);
 }
 
 /**
@@ -179,11 +179,11 @@ 
  *
  * @return bool
  */
-function give_gateway_supports_buy_now( $gateway ) {
-	$supports = give_get_gateway_supports( $gateway );
-	$ret      = in_array( 'buy_now', $supports );
+function give_gateway_supports_buy_now($gateway) {
+	$supports = give_get_gateway_supports($gateway);
+	$ret      = in_array('buy_now', $supports);
 
-	return apply_filters( 'give_gateway_supports_buy_now', $ret, $gateway );
+	return apply_filters('give_gateway_supports_buy_now', $ret, $gateway);
 }
 
 /**
@@ -196,16 +196,16 @@ 
 	$gateways = give_get_enabled_payment_gateways();
 	$ret      = false;
 
-	if ( $gateways ) {
-		foreach ( $gateways as $gateway_id => $gateway ) {
-			if ( give_gateway_supports_buy_now( $gateway_id ) ) {
+	if ($gateways) {
+		foreach ($gateways as $gateway_id => $gateway) {
+			if (give_gateway_supports_buy_now($gateway_id)) {
 				$ret = true;
 				break;
 			}
 		}
 	}
 
-	return apply_filters( 'give_give_supports_buy_now', $ret );
+	return apply_filters('give_give_supports_buy_now', $ret);
 }
 
 /**
@@ -218,9 +218,9 @@ 
  *
  * @return void
  */
-function give_send_to_gateway( $gateway, $payment_data ) {
+function give_send_to_gateway($gateway, $payment_data) {
 
-	$payment_data['gateway_nonce'] = wp_create_nonce( 'give-gateway' );
+	$payment_data['gateway_nonce'] = wp_create_nonce('give-gateway');
 
 	/**
 	 * Fires while loading payment gateway via AJAX.
@@ -231,7 +231,7 @@ 
 	 *
 	 * @param array $payment_data All the payment data to be sent to the gateway.
 	 */
-	do_action( "give_gateway_{$gateway}", $payment_data );
+	do_action("give_gateway_{$gateway}", $payment_data);
 }
 
 
@@ -248,32 +248,32 @@ 
  *
  * @return string $enabled_gateway The slug of the gateway
  */
-function give_get_chosen_gateway( $form_id ) {
+function give_get_chosen_gateway($form_id) {
 	$gateways        = give_get_enabled_payment_gateways();
-	$request_form_id = isset( $_REQUEST['give_form_id'] ) ? $_REQUEST['give_form_id'] : 0;
-	if ( empty( $request_form_id ) ) {
-		$request_form_id = isset( $_REQUEST['form-id'] ) ? $_REQUEST['form-id'] : 0;
+	$request_form_id = isset($_REQUEST['give_form_id']) ? $_REQUEST['give_form_id'] : 0;
+	if (empty($request_form_id)) {
+		$request_form_id = isset($_REQUEST['form-id']) ? $_REQUEST['form-id'] : 0;
 	}
-	$chosen          = give_get_default_gateway( $form_id );
+	$chosen          = give_get_default_gateway($form_id);
 	$enabled_gateway = '';
 
 	//Take into account request Form ID args
-	if ( ! empty( $request_form_id ) && $form_id == $request_form_id ) {
-		$chosen = isset( $_REQUEST['payment-mode'] ) ? $_REQUEST['payment-mode'] : '';
+	if ( ! empty($request_form_id) && $form_id == $request_form_id) {
+		$chosen = isset($_REQUEST['payment-mode']) ? $_REQUEST['payment-mode'] : '';
 	}
 
-	if ( $chosen ) {
-		$enabled_gateway = urldecode( $chosen );
-	} else if ( count( $gateways ) >= 1 && ! $chosen ) {
-		foreach ( $gateways as $gateway_id => $gateway ):
+	if ($chosen) {
+		$enabled_gateway = urldecode($chosen);
+	} else if (count($gateways) >= 1 && ! $chosen) {
+		foreach ($gateways as $gateway_id => $gateway):
 			$enabled_gateway = $gateway_id;
 		endforeach;
 	} else {
-		$enabled_gateway = give_get_default_gateway( $form_id );
+		$enabled_gateway = give_get_default_gateway($form_id);
 	}
 
 
-	return apply_filters( 'give_chosen_gateway', $enabled_gateway );
+	return apply_filters('give_chosen_gateway', $enabled_gateway);
 }
 
 /**
@@ -290,8 +290,8 @@ 
  *
  * @return int ID of the new log entry
  */
-function give_record_gateway_error( $title = '', $message = '', $parent = 0 ) {
-	return give_record_log( $title, $message, $parent, 'gateway_error' );
+function give_record_gateway_error($title = '', $message = '', $parent = 0) {
+	return give_record_log($title, $message, $parent, 'gateway_error');
 }
 
 /**
@@ -304,7 +304,7 @@ 
  *
  * @return int
  */
-function give_count_sales_by_gateway( $gateway_id = 'paypal', $status = 'publish' ) {
+function give_count_sales_by_gateway($gateway_id = 'paypal', $status = 'publish') {
 
 	$ret  = 0;
 	$args = array(
@@ -316,9 +316,9 @@ 
 		'fields'      => 'ids'
 	);
 
-	$payments = new WP_Query( $args );
+	$payments = new WP_Query($args);
 
-	if ( $payments ) {
+	if ($payments) {
 		$ret = $payments->post_count;
 	}
 
@@ -335,27 +335,27 @@ 
  *
  * @return array $gateways All the available gateways
  */
-function give_get_ordered_payment_gateways( $gateways ) {
+function give_get_ordered_payment_gateways($gateways) {
 
 	//  Get gateways setting.
-	$gateways_setting = isset( $_POST['gateways'] ) ? $_POST['gateways'] : give_get_option( 'gateways' );
+	$gateways_setting = isset($_POST['gateways']) ? $_POST['gateways'] : give_get_option('gateways');
 
 	// Return from here if we do not have gateways setting.
-	if ( empty( $gateways_setting ) ) {
+	if (empty($gateways_setting)) {
 		return $gateways;
 	}
 
 	// Reverse array to order payment gateways.
-	$gateways_setting = array_reverse( $gateways_setting );
+	$gateways_setting = array_reverse($gateways_setting);
 
 	// Reorder gateways array
-	foreach ( $gateways_setting as $gateway_key => $value ) {
+	foreach ($gateways_setting as $gateway_key => $value) {
 
-		$new_gateway_value = isset( $gateways[ $gateway_key ] ) ? $gateways[ $gateway_key ] : '';
-		unset( $gateways[ $gateway_key ] );
+		$new_gateway_value = isset($gateways[$gateway_key]) ? $gateways[$gateway_key] : '';
+		unset($gateways[$gateway_key]);
 
-		if ( ! empty( $new_gateway_value ) ) {
-			$gateways = array_merge( array( $gateway_key => $new_gateway_value ), $gateways );
+		if ( ! empty($new_gateway_value)) {
+			$gateways = array_merge(array($gateway_key => $new_gateway_value), $gateways);
 		}
 	}
 
@@ -366,5 +366,5 @@ 
 	 *
 	 * @param array $gateways All the available gateways
 	 */
-	return apply_filters( 'give_donation_gateways_order', $gateways );
+	return apply_filters('give_donation_gateways_order', $gateways);
 }

includes/payments/class-give-payment.php

Spacing +322 added lines, -322 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -347,13 +347,13 @@ 
 	 *
 	 * @return mixed void|false
 	 */
-	public function __construct( $payment_id = false ) {
+	public function __construct($payment_id = false) {
 
-		if ( empty( $payment_id ) ) {
+		if (empty($payment_id)) {
 			return false;
 		}
 
-		$this->setup_payment( $payment_id );
+		$this->setup_payment($payment_id);
 	}
 
 	/**
@@ -366,11 +366,11 @@ 
 	 *
 	 * @return mixed        The value
 	 */
-	public function __get( $key ) {
+	public function __get($key) {
 
-		if ( method_exists( $this, 'get_' . $key ) ) {
+		if (method_exists($this, 'get_'.$key)) {
 
-			$value = call_user_func( array( $this, 'get_' . $key ) );
+			$value = call_user_func(array($this, 'get_'.$key));
 
 		} else {
 
@@ -392,18 +392,18 @@ 
 	 * @param  string $key The property name
 	 * @param  mixed $value The value of the property
 	 */
-	public function __set( $key, $value ) {
-		$ignore = array( '_ID' );
+	public function __set($key, $value) {
+		$ignore = array('_ID');
 
-		if ( $key === 'status' ) {
+		if ($key === 'status') {
 			$this->old_status = $this->status;
 		}
 
-		if ( ! in_array( $key, $ignore ) ) {
-			$this->pending[ $key ] = $value;
+		if ( ! in_array($key, $ignore)) {
+			$this->pending[$key] = $value;
 		}
 
-		if ( '_ID' !== $key ) {
+		if ('_ID' !== $key) {
 			$this->$key = $value;
 		}
 	}
@@ -418,9 +418,9 @@ 
 	 *
 	 * @return boolean       If the item is set or not
 	 */
-	public function __isset( $name ) {
-		if ( property_exists( $this, $name ) ) {
-			return false === empty( $this->$name );
+	public function __isset($name) {
+		if (property_exists($this, $name)) {
+			return false === empty($this->$name);
 		} else {
 			return null;
 		}
@@ -436,20 +436,20 @@ 
 	 *
 	 * @return bool            If the setup was successful or not
 	 */
-	private function setup_payment( $payment_id ) {
+	private function setup_payment($payment_id) {
 		$this->pending = array();
 
-		if ( empty( $payment_id ) ) {
+		if (empty($payment_id)) {
 			return false;
 		}
 
-		$payment = get_post( $payment_id );
+		$payment = get_post($payment_id);
 
-		if ( ! $payment || is_wp_error( $payment ) ) {
+		if ( ! $payment || is_wp_error($payment)) {
 			return false;
 		}
 
-		if ( 'give_payment' !== $payment->post_type ) {
+		if ('give_payment' !== $payment->post_type) {
 			return false;
 		}
 
@@ -463,13 +463,13 @@ 
 		 * @param Give_Payment $this       Payment object.
 		 * @param int          $payment_id The ID of the payment.
 		 */
-		do_action( 'give_pre_setup_payment', $this, $payment_id );
+		do_action('give_pre_setup_payment', $this, $payment_id);
 
 		// Primary Identifier
-		$this->ID = absint( $payment_id );
+		$this->ID = absint($payment_id);
 
 		// Protected ID that can never be changed
-		$this->_ID = absint( $payment_id );
+		$this->_ID = absint($payment_id);
 
 		// We have a payment, get the generic payment_meta item to reduce calls to it
 		$this->payment_meta = $this->get_meta();
@@ -484,7 +484,7 @@ 
 		$this->parent_payment = $payment->post_parent;
 
 		$all_payment_statuses  = give_get_payment_statuses();
-		$this->status_nicename = array_key_exists( $this->status, $all_payment_statuses ) ? $all_payment_statuses[ $this->status ] : ucfirst( $this->status );
+		$this->status_nicename = array_key_exists($this->status, $all_payment_statuses) ? $all_payment_statuses[$this->status] : ucfirst($this->status);
 
 		// Items
 		$this->fees = $this->setup_fees();
@@ -526,7 +526,7 @@ 
 		 * @param Give_Payment $this       Payment object.
 		 * @param int          $payment_id The ID of the payment.
 		 */
-		do_action( 'give_setup_payment', $this, $payment_id );
+		do_action('give_setup_payment', $this, $payment_id);
 
 		return true;
 	}
@@ -544,8 +544,8 @@ 
      * 
      * @return void
      */
-    public function update_payment_setup( $payment_id ){
-        $this->setup_payment( $payment_id );
+    public function update_payment_setup($payment_id) {
+        $this->setup_payment($payment_id);
     }
 
 	/**
@@ -560,24 +560,24 @@ 
 
 		// Construct the payment title
 		$payment_title = '';
-		if ( ! empty( $this->first_name ) && ! empty( $this->last_name ) ) {
-			$payment_title = $this->first_name . ' ' . $this->last_name;
-		} else if ( ! empty( $this->first_name ) && empty( $this->last_name ) ) {
+		if ( ! empty($this->first_name) && ! empty($this->last_name)) {
+			$payment_title = $this->first_name.' '.$this->last_name;
+		} else if ( ! empty($this->first_name) && empty($this->last_name)) {
 			$payment_title = $this->first_name;
-		} else if ( ! empty( $this->email ) && is_email( $this->email ) ) {
+		} else if ( ! empty($this->email) && is_email($this->email)) {
 			$payment_title = $this->email;
 		}
 
 		//Set Key
-		if ( empty( $this->key ) ) {
+		if (empty($this->key)) {
 
-			$auth_key             = defined( 'AUTH_KEY' ) ? AUTH_KEY : '';
-			$this->key            = strtolower( md5( $this->email . date( 'Y-m-d H:i:s' ) . $auth_key . uniqid( 'give', true ) ) );  // Unique key
+			$auth_key             = defined('AUTH_KEY') ? AUTH_KEY : '';
+			$this->key            = strtolower(md5($this->email.date('Y-m-d H:i:s').$auth_key.uniqid('give', true))); // Unique key
 			$this->pending['key'] = $this->key;
 		}
 
 		//Set IP
-		if ( empty( $this->ip ) ) {
+		if (empty($this->ip)) {
 
 			$this->ip            = give_get_ip();
 			$this->pending['ip'] = $this->ip;
@@ -604,58 +604,58 @@ 
 			'fees'         => $this->fees,
 		);
 
-		$args = apply_filters( 'give_insert_payment_args', array(
+		$args = apply_filters('give_insert_payment_args', array(
 			'post_title'    => $payment_title,
 			'post_status'   => $this->status,
 			'post_type'     => 'give_payment',
-			'post_date'     => ! empty( $this->date ) ? $this->date : null,
-			'post_date_gmt' => ! empty( $this->date ) ? get_gmt_from_date( $this->date ) : null,
+			'post_date'     => ! empty($this->date) ? $this->date : null,
+			'post_date_gmt' => ! empty($this->date) ? get_gmt_from_date($this->date) : null,
 			'post_parent'   => $this->parent_payment,
-		), $payment_data );
+		), $payment_data);
 
 		// Create a blank payment
-		$payment_id = wp_insert_post( $args );
+		$payment_id = wp_insert_post($args);
 
-		if ( ! empty( $payment_id ) ) {
+		if ( ! empty($payment_id)) {
 
 			$this->ID  = $payment_id;
 			$this->_ID = $payment_id;
 
 			$customer = new stdClass;
 
-			if ( did_action( 'give_pre_process_purchase' ) && is_user_logged_in() ) {
-				$customer = new Give_Customer( get_current_user_id(), true );
+			if (did_action('give_pre_process_purchase') && is_user_logged_in()) {
+				$customer = new Give_Customer(get_current_user_id(), true);
 			}
 
-			if ( empty( $customer->id ) ) {
-				$customer = new Give_Customer( $this->email );
+			if (empty($customer->id)) {
+				$customer = new Give_Customer($this->email);
 			}
 
-			if ( empty( $customer->id ) ) {
+			if (empty($customer->id)) {
 
 				$customer_data = array(
-					'name'    => ! is_email( $payment_title ) ? $this->first_name . ' ' . $this->last_name : '',
+					'name'    => ! is_email($payment_title) ? $this->first_name.' '.$this->last_name : '',
 					'email'   => $this->email,
 					'user_id' => $this->user_id,
 				);
 
-				$customer->create( $customer_data );
+				$customer->create($customer_data);
 
 			}
 
 			$this->customer_id            = $customer->id;
 			$this->pending['customer_id'] = $this->customer_id;
-			$customer->attach_payment( $this->ID, false );
+			$customer->attach_payment($this->ID, false);
 
-			$this->payment_meta = apply_filters( 'give_donation_meta', $this->payment_meta, $payment_data );
-			if ( ! empty( $this->payment_meta['fees'] ) ) {
-				$this->fees = array_merge( $this->fees, $this->payment_meta['fees'] );
-				foreach ( $this->fees as $fee ) {
-					$this->increase_fees( $fee['amount'] );
+			$this->payment_meta = apply_filters('give_donation_meta', $this->payment_meta, $payment_data);
+			if ( ! empty($this->payment_meta['fees'])) {
+				$this->fees = array_merge($this->fees, $this->payment_meta['fees']);
+				foreach ($this->fees as $fee) {
+					$this->increase_fees($fee['amount']);
 				}
 			}
 
-			$this->update_meta( '_give_payment_meta', $this->payment_meta );
+			$this->update_meta('_give_payment_meta', $this->payment_meta);
 			$this->new = true;
 		}
 
@@ -677,11 +677,11 @@ 
 		$saved = false;
 
 		//Must have an ID 
-		if ( empty( $this->ID ) ) {
+		if (empty($this->ID)) {
 
 			$payment_id = $this->insert_payment();
 
-			if ( false === $payment_id ) {
+			if (false === $payment_id) {
 				$saved = false;
 			} else {
 				$this->ID = $payment_id;
@@ -690,48 +690,48 @@ 
 		}
 
 		//Set ID if not matching
-		if ( $this->ID !== $this->_ID ) {
+		if ($this->ID !== $this->_ID) {
 			$this->ID = $this->_ID;
 		}
 
 		// If we have something pending, let's save it
-		if ( ! empty( $this->pending ) ) {
+		if ( ! empty($this->pending)) {
 
 			$total_increase = 0;
 			$total_decrease = 0;
 
-			foreach ( $this->pending as $key => $value ) {
+			foreach ($this->pending as $key => $value) {
 
-				switch ( $key ) {
+				switch ($key) {
 
 					case 'donations':
 						// Update totals for pending donations
-						foreach ( $this->pending[ $key ] as $item ) {
+						foreach ($this->pending[$key] as $item) {
 
-							$quantity = isset( $item['quantity'] ) ? $item['quantity'] : 1;
-							$price_id = isset( $item['price_id'] ) ? $item['price_id'] : 0;
+							$quantity = isset($item['quantity']) ? $item['quantity'] : 1;
+							$price_id = isset($item['price_id']) ? $item['price_id'] : 0;
 
-							switch ( $item['action'] ) {
+							switch ($item['action']) {
 
 								case 'add':
 
 									$price = $item['price'];
 
-									if ( 'publish' === $this->status || 'complete' === $this->status ) {
+									if ('publish' === $this->status || 'complete' === $this->status) {
 
 										// Add sales logs
-										$log_date = date_i18n( 'Y-m-d G:i:s', current_time( 'timestamp' ) );
+										$log_date = date_i18n('Y-m-d G:i:s', current_time('timestamp'));
 
 										$y = 0;
-										while ( $y < $quantity ) {
+										while ($y < $quantity) {
 
-											give_record_sale_in_log( $item['id'], $this->ID, $price_id, $log_date );
-											$y ++;
+											give_record_sale_in_log($item['id'], $this->ID, $price_id, $log_date);
+											$y++;
 										}
 
-										$form = new Give_Donate_Form( $item['id'] );
-										$form->increase_sales( $quantity );
-										$form->increase_earnings( $price );
+										$form = new Give_Donate_Form($item['id']);
+										$form->increase_sales($quantity);
+										$form->increase_earnings($price);
 
 										$total_increase += $price;
 									}
@@ -756,15 +756,15 @@ 
 										)
 									);
 
-									$found_logs = get_posts( $log_args );
-									foreach ( $found_logs as $log ) {
-										wp_delete_post( $log->ID, true );
+									$found_logs = get_posts($log_args);
+									foreach ($found_logs as $log) {
+										wp_delete_post($log->ID, true);
 									}
 
-									if ( 'publish' === $this->status || 'complete' === $this->status ) {
-										$form = new Give_Donate_Form( $item['id'] );
-										$form->decrease_sales( $quantity );
-										$form->decrease_earnings( $item['amount'] );
+									if ('publish' === $this->status || 'complete' === $this->status) {
+										$form = new Give_Donate_Form($item['id']);
+										$form->decrease_sales($quantity);
+										$form->decrease_earnings($item['amount']);
 
 										$total_decrease += $item['amount'];
 									}
@@ -777,17 +777,17 @@ 
 
 					case 'fees':
 
-						if ( 'publish' !== $this->status && 'complete' !== $this->status ) {
+						if ('publish' !== $this->status && 'complete' !== $this->status) {
 							break;
 						}
 
-						if ( empty( $this->pending[ $key ] ) ) {
+						if (empty($this->pending[$key])) {
 							break;
 						}
 
-						foreach ( $this->pending[ $key ] as $fee ) {
+						foreach ($this->pending[$key] as $fee) {
 
-							switch ( $fee['action'] ) {
+							switch ($fee['action']) {
 
 								case 'add':
 									$total_increase += $fee['amount'];
@@ -804,43 +804,43 @@ 
 						break;
 
 					case 'status':
-						$this->update_status( $this->status );
+						$this->update_status($this->status);
 						break;
 
 					case 'gateway':
-						$this->update_meta( '_give_payment_gateway', $this->gateway );
+						$this->update_meta('_give_payment_gateway', $this->gateway);
 						break;
 
 					case 'mode':
-						$this->update_meta( '_give_payment_mode', $this->mode );
+						$this->update_meta('_give_payment_mode', $this->mode);
 						break;
 
 					case 'transaction_id':
-						$this->update_meta( '_give_payment_transaction_id', $this->transaction_id );
+						$this->update_meta('_give_payment_transaction_id', $this->transaction_id);
 						break;
 
 					case 'ip':
-						$this->update_meta( '_give_payment_user_ip', $this->ip );
+						$this->update_meta('_give_payment_user_ip', $this->ip);
 						break;
 
 					case 'customer_id':
-						$this->update_meta( '_give_payment_customer_id', $this->customer_id );
+						$this->update_meta('_give_payment_customer_id', $this->customer_id);
 						break;
 
 					case 'user_id':
-						$this->update_meta( '_give_payment_user_id', $this->user_id );
+						$this->update_meta('_give_payment_user_id', $this->user_id);
 						break;
 
 					case 'form_title':
-						$this->update_meta( '_give_payment_form_title', $this->form_title );
+						$this->update_meta('_give_payment_form_title', $this->form_title);
 						break;
 
 					case 'form_id':
-						$this->update_meta( '_give_payment_form_id', $this->form_id );
+						$this->update_meta('_give_payment_form_id', $this->form_id);
 						break;
 
 					case 'price_id':
-						$this->update_meta( '_give_payment_price_id', $this->price_id );
+						$this->update_meta('_give_payment_price_id', $this->price_id);
 						break;
 
 					case 'first_name':
@@ -856,15 +856,15 @@ 
 						break;
 
 					case 'email':
-						$this->update_meta( '_give_payment_user_email', $this->email );
+						$this->update_meta('_give_payment_user_email', $this->email);
 						break;
 
 					case 'key':
-						$this->update_meta( '_give_payment_purchase_key', $this->key );
+						$this->update_meta('_give_payment_purchase_key', $this->key);
 						break;
 
 					case 'number':
-						$this->update_meta( '_give_payment_number', $this->number );
+						$this->update_meta('_give_payment_number', $this->number);
 						break;
 
 					case 'date':
@@ -874,11 +874,11 @@ 
 							'edit_date' => true,
 						);
 
-						wp_update_post( $args );
+						wp_update_post($args);
 						break;
 
 					case 'completed_date':
-						$this->update_meta( '_give_completed_date', $this->completed_date );
+						$this->update_meta('_give_completed_date', $this->completed_date);
 						break;
 
 					case 'parent_payment':
@@ -887,7 +887,7 @@ 
 							'post_parent' => $this->parent_payment,
 						);
 
-						wp_update_post( $args );
+						wp_update_post($args);
 						break;
 
 					default:
@@ -898,34 +898,34 @@ 
 						 *
 						 * @param Give_Payment $this Payment object.
 						 */
-						do_action( 'give_donation_save', $this, $key );
+						do_action('give_donation_save', $this, $key);
 						break;
 				}
 			}
 
-			if ( 'pending' !== $this->status ) {
+			if ('pending' !== $this->status) {
 
-				$customer = new Give_Customer( $this->customer_id );
+				$customer = new Give_Customer($this->customer_id);
 
 				$total_change = $total_increase - $total_decrease;
-				if ( $total_change < 0 ) {
+				if ($total_change < 0) {
 
-					$total_change = - ( $total_change );
+					$total_change = - ($total_change);
 					// Decrease the customer's donation stats
-					$customer->decrease_value( $total_change );
-					give_decrease_total_earnings( $total_change );
+					$customer->decrease_value($total_change);
+					give_decrease_total_earnings($total_change);
 
-				} else if ( $total_change > 0 ) {
+				} else if ($total_change > 0) {
 
 					// Increase the customer's donation stats
-					$customer->increase_value( $total_change );
-					give_increase_total_earnings( $total_change );
+					$customer->increase_value($total_change);
+					give_increase_total_earnings($total_change);
 
 				}
 
 			}
 
-			$this->update_meta( '_give_payment_total', $this->total );
+			$this->update_meta('_give_payment_total', $this->total);
 
 			$new_meta = array(
 				'form_title' => $this->form_title,
@@ -937,12 +937,12 @@ 
 			);
 
 			$meta        = $this->get_meta();
-			$merged_meta = array_merge( $meta, $new_meta );
+			$merged_meta = array_merge($meta, $new_meta);
 
 			// Only save the payment meta if it's changed
-			if ( md5( serialize( $meta ) ) !== md5( serialize( $merged_meta ) ) ) {
-				$updated = $this->update_meta( '_give_payment_meta', $merged_meta );
-				if ( false !== $updated ) {
+			if (md5(serialize($meta)) !== md5(serialize($merged_meta))) {
+				$updated = $this->update_meta('_give_payment_meta', $merged_meta);
+				if (false !== $updated) {
 					$saved = true;
 				}
 			}
@@ -951,8 +951,8 @@ 
 			$saved         = true;
 		}
 
-		if ( true === $saved ) {
-			$this->setup_payment( $this->ID );
+		if (true === $saved) {
+			$this->setup_payment($this->ID);
 		}
 
 		return $saved;
@@ -970,12 +970,12 @@ 
 	 *
 	 * @return bool           True when successful, false otherwise
 	 */
-	public function add_donation( $form_id = 0, $args = array(), $options = array() ) {
+	public function add_donation($form_id = 0, $args = array(), $options = array()) {
 
-		$donation = new Give_Donate_Form( $form_id );
+		$donation = new Give_Donate_Form($form_id);
 
 		// Bail if this post isn't a give donation form
-		if ( ! $donation || $donation->post_type !== 'give_forms' ) {
+		if ( ! $donation || $donation->post_type !== 'give_forms') {
 			return false;
 		}
 
@@ -986,60 +986,60 @@ 
 			'fees'     => array(),
 		);
 
-		$args = wp_parse_args( apply_filters( 'give_donation_add_donation_args', $args, $donation->ID ), $defaults );
+		$args = wp_parse_args(apply_filters('give_donation_add_donation_args', $args, $donation->ID), $defaults);
 
 		// Allow overriding the price
-		if ( false !== $args['price'] ) {
+		if (false !== $args['price']) {
 			$item_price = $args['price'];
 		} else {
 
 			// Deal with variable pricing
-			if ( give_has_variable_prices( $donation->ID ) ) {
-				$prices     = maybe_unserialize( get_post_meta( $form_id, '_give_donation_levels', true ) );
+			if (give_has_variable_prices($donation->ID)) {
+				$prices     = maybe_unserialize(get_post_meta($form_id, '_give_donation_levels', true));
 				$item_price = '';
 				//Loop through prices
-				foreach ( $prices as $price ) {
+				foreach ($prices as $price) {
 					//Find a match between price_id and level_id
 					//First verify array keys exists THEN make the match
-					if ( ( isset( $args['price_id'] ) && isset( $price['_give_id']['level_id'] ) )
+					if ((isset($args['price_id']) && isset($price['_give_id']['level_id']))
 					     && $args['price_id'] == $price['_give_id']['level_id']
 					) {
 						$item_price = $price['_give_amount'];
 					}
 				}
 				//Fallback to the lowest price point
-				if ( $item_price == '' ) {
-					$item_price       = give_get_lowest_price_option( $donation->ID );
-					$args['price_id'] = give_get_lowest_price_id( $donation->ID );
+				if ($item_price == '') {
+					$item_price       = give_get_lowest_price_option($donation->ID);
+					$args['price_id'] = give_get_lowest_price_id($donation->ID);
 				}
 			} else {
 				//Simple form price
-				$item_price = give_get_form_price( $donation->ID );
+				$item_price = give_get_form_price($donation->ID);
 			}
 
 		}
 
 		// Sanitizing the price here so we don't have a dozen calls later
-		$item_price = give_sanitize_amount( $item_price );
-		$total      = round( $item_price, give_currency_decimal_filter() );
+		$item_price = give_sanitize_amount($item_price);
+		$total      = round($item_price, give_currency_decimal_filter());
 
 		//Add Options
 		$default_options = array();
-		if ( false !== $args['price_id'] ) {
+		if (false !== $args['price_id']) {
 			$default_options['price_id'] = (int) $args['price_id'];
 		}
-		$options = wp_parse_args( $options, $default_options );
+		$options = wp_parse_args($options, $default_options);
 
 		// Do not allow totals to go negative
-		if ( $total < 0 ) {
+		if ($total < 0) {
 			$total = 0;
 		}
 
 		$donation = array(
 			'name'     => $donation->post_title,
 			'id'       => $donation->ID,
-			'price'    => round( $total, give_currency_decimal_filter() ),
-			'subtotal' => round( $total, give_currency_decimal_filter() ),
+			'price'    => round($total, give_currency_decimal_filter()),
+			'subtotal' => round($total, give_currency_decimal_filter()),
 			'fees'     => $args['fees'],
 			'price_id' => $args['price_id'],
 			'action'   => 'add',
@@ -1048,7 +1048,7 @@ 
 
 		$this->pending['donations'][] = $donation;
 
-		$this->increase_subtotal( $total );
+		$this->increase_subtotal($total);
 
 		return true;
 
@@ -1065,7 +1065,7 @@ 
 	 *
 	 * @return bool           If the item was removed or not
 	 */
-	public function remove_donation( $form_id, $args = array() ) {
+	public function remove_donation($form_id, $args = array()) {
 
 		// Set some defaults
 		$defaults = array(
@@ -1073,12 +1073,12 @@ 
 			'price'    => false,
 			'price_id' => false,
 		);
-		$args     = wp_parse_args( $args, $defaults );
+		$args = wp_parse_args($args, $defaults);
 
-		$form = new Give_Donate_Form( $form_id );
+		$form = new Give_Donate_Form($form_id);
 
 		// Bail if this post isn't a valid give donation form
-		if ( ! $form || $form->post_type !== 'give_forms' ) {
+		if ( ! $form || $form->post_type !== 'give_forms') {
 			return false;
 		}
 
@@ -1091,7 +1091,7 @@ 
 
 		$this->pending['donations'][] = $pending_args;
 
-		$this->decrease_subtotal( $this->total );
+		$this->decrease_subtotal($this->total);
 
 		return true;
 	}
@@ -1107,7 +1107,7 @@ 
 	 *
 	 * @return bool          If the fee was added
 	 */
-	public function add_fee( $args, $global = true ) {
+	public function add_fee($args, $global = true) {
 
 		$default_args = array(
 			'label'    => '',
@@ -1117,16 +1117,16 @@ 
 			'price_id' => 0,
 		);
 
-		$fee          = wp_parse_args( $args, $default_args );
+		$fee          = wp_parse_args($args, $default_args);
 		$this->fees[] = $fee;
 
 
 		$added_fee               = $fee;
 		$added_fee['action']     = 'add';
 		$this->pending['fees'][] = $added_fee;
-		reset( $this->fees );
+		reset($this->fees);
 
-		$this->increase_fees( $fee['amount'] );
+		$this->increase_fees($fee['amount']);
 
 		return true;
 	}
@@ -1141,11 +1141,11 @@ 
 	 *
 	 * @return bool     If the fee was removed successfully
 	 */
-	public function remove_fee( $key ) {
+	public function remove_fee($key) {
 		$removed = false;
 
-		if ( is_numeric( $key ) ) {
-			$removed = $this->remove_fee_by( 'index', $key );
+		if (is_numeric($key)) {
+			$removed = $this->remove_fee_by('index', $key);
 		}
 
 		return $removed;
@@ -1164,47 +1164,47 @@ 
 	 *
 	 * @return boolean            If the item is removed
 	 */
-	public function remove_fee_by( $key, $value, $global = false ) {
+	public function remove_fee_by($key, $value, $global = false) {
 
-		$allowed_fee_keys = apply_filters( 'give_donation_fee_keys', array(
+		$allowed_fee_keys = apply_filters('give_donation_fee_keys', array(
 			'index',
 			'label',
 			'amount',
 			'type',
-		) );
+		));
 
-		if ( ! in_array( $key, $allowed_fee_keys ) ) {
+		if ( ! in_array($key, $allowed_fee_keys)) {
 			return false;
 		}
 
 		$removed = false;
-		if ( 'index' === $key && array_key_exists( $value, $this->fees ) ) {
+		if ('index' === $key && array_key_exists($value, $this->fees)) {
 
-			$removed_fee             = $this->fees[ $value ];
+			$removed_fee             = $this->fees[$value];
 			$removed_fee['action']   = 'remove';
 			$this->pending['fees'][] = $removed_fee;
 
-			$this->decrease_fees( $removed_fee['amount'] );
+			$this->decrease_fees($removed_fee['amount']);
 
-			unset( $this->fees[ $value ] );
+			unset($this->fees[$value]);
 			$removed = true;
 
-		} else if ( 'index' !== $key ) {
+		} else if ('index' !== $key) {
 
-			foreach ( $this->fees as $index => $fee ) {
+			foreach ($this->fees as $index => $fee) {
 
-				if ( isset( $fee[ $key ] ) && $fee[ $key ] == $value ) {
+				if (isset($fee[$key]) && $fee[$key] == $value) {
 
 					$removed_fee             = $fee;
 					$removed_fee['action']   = 'remove';
 					$this->pending['fees'][] = $removed_fee;
 
-					$this->decrease_fees( $removed_fee['amount'] );
+					$this->decrease_fees($removed_fee['amount']);
 
-					unset( $this->fees[ $index ] );
+					unset($this->fees[$index]);
 					$removed = true;
 
-					if ( false === $global ) {
+					if (false === $global) {
 						break;
 					}
 
@@ -1214,8 +1214,8 @@ 
 
 		}
 
-		if ( true === $removed ) {
-			$this->fees = array_values( $this->fees );
+		if (true === $removed) {
+			$this->fees = array_values($this->fees);
 		}
 
 		return $removed;
@@ -1231,14 +1231,14 @@ 
 	 *
 	 * @return array        The Fees for the type specified
 	 */
-	public function get_fees( $type = 'all' ) {
+	public function get_fees($type = 'all') {
 		$fees = array();
 
-		if ( ! empty( $this->fees ) && is_array( $this->fees ) ) {
+		if ( ! empty($this->fees) && is_array($this->fees)) {
 
-			foreach ( $this->fees as $fee_id => $fee ) {
+			foreach ($this->fees as $fee_id => $fee) {
 
-				if ( 'all' != $type && ! empty( $fee['type'] ) && $type != $fee['type'] ) {
+				if ('all' != $type && ! empty($fee['type']) && $type != $fee['type']) {
 					continue;
 				}
 
@@ -1248,7 +1248,7 @@ 
 			}
 		}
 
-		return apply_filters( 'give_get_payment_fees', $fees, $this->ID, $this );
+		return apply_filters('give_get_payment_fees', $fees, $this->ID, $this);
 	}
 
 	/**
@@ -1261,13 +1261,13 @@ 
 	 *
 	 * @return void
 	 */
-	public function add_note( $note = false ) {
+	public function add_note($note = false) {
 		// Bail if no note specified
-		if ( ! $note ) {
+		if ( ! $note) {
 			return false;
 		}
 
-		give_insert_payment_note( $this->ID, $note );
+		give_insert_payment_note($this->ID, $note);
 	}
 
 	/**
@@ -1280,7 +1280,7 @@ 
 	 *
 	 * @return void
 	 */
-	private function increase_subtotal( $amount = 0.00 ) {
+	private function increase_subtotal($amount = 0.00) {
 		$amount = (float) $amount;
 		$this->subtotal += $amount;
 
@@ -1297,11 +1297,11 @@ 
 	 *
 	 * @return void
 	 */
-	private function decrease_subtotal( $amount = 0.00 ) {
+	private function decrease_subtotal($amount = 0.00) {
 		$amount = (float) $amount;
 		$this->subtotal -= $amount;
 
-		if ( $this->subtotal < 0 ) {
+		if ($this->subtotal < 0) {
 			$this->subtotal = 0;
 		}
 
@@ -1318,7 +1318,7 @@ 
 	 *
 	 * @return void
 	 */
-	private function increase_fees( $amount = 0.00 ) {
+	private function increase_fees($amount = 0.00) {
 		$amount = (float) $amount;
 		$this->fees_total += $amount;
 
@@ -1335,11 +1335,11 @@ 
 	 *
 	 * @return void
 	 */
-	private function decrease_fees( $amount = 0.00 ) {
+	private function decrease_fees($amount = 0.00) {
 		$amount = (float) $amount;
 		$this->fees_total -= $amount;
 
-		if ( $this->fees_total < 0 ) {
+		if ($this->fees_total < 0) {
 			$this->fees_total = 0;
 		}
 
@@ -1368,25 +1368,25 @@ 
 	 *
 	 * @return bool   $updated Returns if the status was successfully updated
 	 */
-	public function update_status( $status = false ) {
+	public function update_status($status = false) {
 
 		//standardize the 'complete(d)' status
-		if ( $status == 'completed' || $status == 'complete' ) {
+		if ($status == 'completed' || $status == 'complete') {
 			$status = 'publish';
 		}
 
-		$old_status = ! empty( $this->old_status ) ? $this->old_status : false;
+		$old_status = ! empty($this->old_status) ? $this->old_status : false;
 
-		if ( $old_status === $status ) {
+		if ($old_status === $status) {
 			return false; // Don't permit status changes that aren't changes
 		}
 
-		$do_change = apply_filters( 'give_should_update_payment_status', true, $this->ID, $status, $old_status );
+		$do_change = apply_filters('give_should_update_payment_status', true, $this->ID, $status, $old_status);
 
 		$updated = false;
 
 
-		if ( $do_change ) {
+		if ($do_change) {
 
 			/**
 			 * Fires before changing payment status.
@@ -1397,21 +1397,21 @@ 
 			 * @param string $status     The new status.
 			 * @param string $old_status The old status.
 			 */
-			do_action( 'give_before_payment_status_change', $this->ID, $status, $old_status );
+			do_action('give_before_payment_status_change', $this->ID, $status, $old_status);
 
 			$update_fields = array(
 				'ID'          => $this->ID,
 				'post_status' => $status,
-				'edit_date'   => current_time( 'mysql' )
+				'edit_date'   => current_time('mysql')
 			);
 
-			$updated = wp_update_post( apply_filters( 'give_update_payment_status_fields', $update_fields ) );
+			$updated = wp_update_post(apply_filters('give_update_payment_status_fields', $update_fields));
 
 			$all_payment_statuses  = give_get_payment_statuses();
-			$this->status_nicename = array_key_exists( $status, $all_payment_statuses ) ? $all_payment_statuses[ $status ] : ucfirst( $status );
+			$this->status_nicename = array_key_exists($status, $all_payment_statuses) ? $all_payment_statuses[$status] : ucfirst($status);
 
 			// Process any specific status functions
-			switch ( $status ) {
+			switch ($status) {
 				case 'refunded':
 					$this->process_refund();
 					break;
@@ -1438,7 +1438,7 @@ 
 			 * @param string $status     The new status.
 			 * @param string $old_status The old status.
 			 */
-			do_action( 'give_update_payment_status', $this->ID, $status, $old_status );
+			do_action('give_update_payment_status', $this->ID, $status, $old_status);
 
 		}
 
@@ -1473,32 +1473,32 @@ 
 	 *
 	 * @return mixed             The value from the post meta
 	 */
-	public function get_meta( $meta_key = '_give_payment_meta', $single = true ) {
+	public function get_meta($meta_key = '_give_payment_meta', $single = true) {
 
-		$meta = get_post_meta( $this->ID, $meta_key, $single );
+		$meta = get_post_meta($this->ID, $meta_key, $single);
 
-		if ( $meta_key === '_give_payment_meta' ) {
+		if ($meta_key === '_give_payment_meta') {
 
-			if ( empty( $meta['key'] ) ) {
+			if (empty($meta['key'])) {
 				$meta['key'] = $this->setup_payment_key();
 			}
 
-			if ( empty( $meta['form_title'] ) ) {
+			if (empty($meta['form_title'])) {
 				$meta['form_title'] = $this->setup_form_title();
 			}
 
-			if ( empty( $meta['email'] ) ) {
+			if (empty($meta['email'])) {
 				$meta['email'] = $this->setup_email();
 			}
 
-			if ( empty( $meta['date'] ) ) {
-				$meta['date'] = get_post_field( 'post_date', $this->ID );
+			if (empty($meta['date'])) {
+				$meta['date'] = get_post_field('post_date', $this->ID);
 			}
 		}
 
-		$meta = apply_filters( "give_get_payment_meta_{$meta_key}", $meta, $this->ID );
+		$meta = apply_filters("give_get_payment_meta_{$meta_key}", $meta, $this->ID);
 
-		return apply_filters( 'give_get_payment_meta', $meta, $this->ID, $meta_key );
+		return apply_filters('give_get_payment_meta', $meta, $this->ID, $meta_key);
 	}
 
 	/**
@@ -1513,23 +1513,23 @@ 
 	 *
 	 * @return int|bool           Meta ID if the key didn't exist, true on successful update, false on failure
 	 */
-	public function update_meta( $meta_key = '', $meta_value = '', $prev_value = '' ) {
-		if ( empty( $meta_key ) ) {
+	public function update_meta($meta_key = '', $meta_value = '', $prev_value = '') {
+		if (empty($meta_key)) {
 			return false;
 		}
 
-		if ( $meta_key == 'key' || $meta_key == 'date' ) {
+		if ($meta_key == 'key' || $meta_key == 'date') {
 
 			$current_meta              = $this->get_meta();
-			$current_meta[ $meta_key ] = $meta_value;
+			$current_meta[$meta_key] = $meta_value;
 
 			$meta_key   = '_give_payment_meta';
 			$meta_value = $current_meta;
 
-		} else if ( $meta_key == 'email' || $meta_key == '_give_payment_user_email' ) {
+		} else if ($meta_key == 'email' || $meta_key == '_give_payment_user_email') {
 
-			$meta_value = apply_filters( "give_give_update_payment_meta_{$meta_key}", $meta_value, $this->ID );
-			update_post_meta( $this->ID, '_give_payment_user_email', $meta_value );
+			$meta_value = apply_filters("give_give_update_payment_meta_{$meta_key}", $meta_value, $this->ID);
+			update_post_meta($this->ID, '_give_payment_user_email', $meta_value);
 
 			$current_meta                       = $this->get_meta();
 			$current_meta['user_info']['email'] = $meta_value;
@@ -1539,9 +1539,9 @@ 
 
 		}
 
-		$meta_value = apply_filters( "give_update_payment_meta_{$meta_key}", $meta_value, $this->ID );
+		$meta_value = apply_filters("give_update_payment_meta_{$meta_key}", $meta_value, $this->ID);
 
-		return update_post_meta( $this->ID, $meta_key, $meta_value, $prev_value );
+		return update_post_meta($this->ID, $meta_key, $meta_value, $prev_value);
 	}
 
 	/**
@@ -1556,14 +1556,14 @@ 
 		$process_refund = true;
 
 		// If the payment was not in publish or revoked status, don't decrement stats as they were never incremented
-		if ( 'publish' != $this->old_status || 'refunded' != $this->status ) {
+		if ('publish' != $this->old_status || 'refunded' != $this->status) {
 			$process_refund = false;
 		}
 
 		// Allow extensions to filter for their own payment types, Example: Recurring Payments
-		$process_refund = apply_filters( 'give_should_process_refund', $process_refund, $this );
+		$process_refund = apply_filters('give_should_process_refund', $process_refund, $this);
 
-		if ( false === $process_refund ) {
+		if (false === $process_refund) {
 			return;
 		}
 
@@ -1574,17 +1574,17 @@ 
 		 *
 		 * @param Give_Payment $this Payment object.
 		 */
-		do_action( 'give_pre_refund_payment', $this );
+		do_action('give_pre_refund_payment', $this);
 
-		$decrease_store_earnings = apply_filters( 'give_decrease_store_earnings_on_refund', true, $this );
-		$decrease_customer_value = apply_filters( 'give_decrease_customer_value_on_refund', true, $this );
-		$decrease_purchase_count = apply_filters( 'give_decrease_customer_purchase_count_on_refund', true, $this );
+		$decrease_store_earnings = apply_filters('give_decrease_store_earnings_on_refund', true, $this);
+		$decrease_customer_value = apply_filters('give_decrease_customer_value_on_refund', true, $this);
+		$decrease_purchase_count = apply_filters('give_decrease_customer_purchase_count_on_refund', true, $this);
 
-		$this->maybe_alter_stats( $decrease_store_earnings, $decrease_customer_value, $decrease_purchase_count );
+		$this->maybe_alter_stats($decrease_store_earnings, $decrease_customer_value, $decrease_purchase_count);
 		$this->delete_sales_logs();
 
 		// Clear the This Month earnings (this_monththis_month is NOT a typo)
-		delete_transient( md5( 'give_earnings_this_monththis_month' ) );
+		delete_transient(md5('give_earnings_this_monththis_month'));
 
 		/**
 		 * Fires after refunding payment.
@@ -1593,7 +1593,7 @@ 
 		 *
 		 * @param Give_Payment $this Payment object.
 		 */
-		do_action( 'give_post_refund_payment', $this );
+		do_action('give_post_refund_payment', $this);
 	}
 
 	/**
@@ -1620,29 +1620,29 @@ 
 		$process_pending = true;
 
 		// If the payment was not in publish or revoked status, don't decrement stats as they were never incremented
-		if ( 'publish' != $this->old_status || 'pending' != $this->status ) {
+		if ('publish' != $this->old_status || 'pending' != $this->status) {
 			$process_pending = false;
 		}
 
 		// Allow extensions to filter for their own payment types, Example: Recurring Payments
-		$process_pending = apply_filters( 'give_should_process_pending', $process_pending, $this );
+		$process_pending = apply_filters('give_should_process_pending', $process_pending, $this);
 
-		if ( false === $process_pending ) {
+		if (false === $process_pending) {
 			return;
 		}
 
-		$decrease_store_earnings = apply_filters( 'give_decrease_store_earnings_on_pending', true, $this );
-		$decrease_customer_value = apply_filters( 'give_decrease_customer_value_on_pending', true, $this );
-		$decrease_purchase_count = apply_filters( 'give_decrease_customer_purchase_count_on_pending', true, $this );
+		$decrease_store_earnings = apply_filters('give_decrease_store_earnings_on_pending', true, $this);
+		$decrease_customer_value = apply_filters('give_decrease_customer_value_on_pending', true, $this);
+		$decrease_purchase_count = apply_filters('give_decrease_customer_purchase_count_on_pending', true, $this);
 
-		$this->maybe_alter_stats( $decrease_store_earnings, $decrease_customer_value, $decrease_purchase_count );
+		$this->maybe_alter_stats($decrease_store_earnings, $decrease_customer_value, $decrease_purchase_count);
 		$this->delete_sales_logs();
 
 		$this->completed_date = false;
-		$this->update_meta( '_give_completed_date', '' );
+		$this->update_meta('_give_completed_date', '');
 
 		// Clear the This Month earnings (this_monththis_month is NOT a typo)
-		delete_transient( md5( 'give_earnings_this_monththis_month' ) );
+		delete_transient(md5('give_earnings_this_monththis_month'));
 	}
 
     /**
@@ -1657,29 +1657,29 @@ 
         $process_cancelled = true;
 
         // If the payment was not in publish or revoked status, don't decrement stats as they were never incremented
-        if ( 'publish' != $this->old_status || 'cancelled' != $this->status ) {
+        if ('publish' != $this->old_status || 'cancelled' != $this->status) {
             $process_cancelled = false;
         }
 
         // Allow extensions to filter for their own payment types, Example: Recurring Payments
-        $process_cancelled = apply_filters( 'give_should_process_cancelled', $process_cancelled, $this );
+        $process_cancelled = apply_filters('give_should_process_cancelled', $process_cancelled, $this);
 
-        if ( false === $process_cancelled ) {
+        if (false === $process_cancelled) {
             return;
         }
 
-        $decrease_store_earnings = apply_filters( 'give_decrease_store_earnings_on_cancelled', true, $this );
-        $decrease_customer_value = apply_filters( 'give_decrease_customer_value_on_cancelled', true, $this );
-        $decrease_purchase_count = apply_filters( 'give_decrease_customer_purchase_count_on_cancelled', true, $this );
+        $decrease_store_earnings = apply_filters('give_decrease_store_earnings_on_cancelled', true, $this);
+        $decrease_customer_value = apply_filters('give_decrease_customer_value_on_cancelled', true, $this);
+        $decrease_purchase_count = apply_filters('give_decrease_customer_purchase_count_on_cancelled', true, $this);
 
-        $this->maybe_alter_stats( $decrease_store_earnings, $decrease_customer_value, $decrease_purchase_count );
+        $this->maybe_alter_stats($decrease_store_earnings, $decrease_customer_value, $decrease_purchase_count);
         $this->delete_sales_logs();
 
         $this->completed_date = false;
-        $this->update_meta( '_give_completed_date', '' );
+        $this->update_meta('_give_completed_date', '');
 
         // Clear the This Month earnings (this_monththis_month is NOT a typo)
-        delete_transient( md5( 'give_earnings_this_monththis_month' ) );
+        delete_transient(md5('give_earnings_this_monththis_month'));
     }
 
     /**
@@ -1692,29 +1692,29 @@ 
         $process_revoked = true;
 
         // If the payment was not in publish, don't decrement stats as they were never incremented
-        if ( 'publish' != $this->old_status || 'revoked' != $this->status ) {
+        if ('publish' != $this->old_status || 'revoked' != $this->status) {
             $process_revoked = false;
         }
 
         // Allow extensions to filter for their own payment types, Example: Recurring Payments
-        $process_revoked = apply_filters( 'give_should_process_revoked', $process_revoked, $this );
+        $process_revoked = apply_filters('give_should_process_revoked', $process_revoked, $this);
 
-        if ( false === $process_revoked ) {
+        if (false === $process_revoked) {
             return;
         }
 
-        $decrease_store_earnings = apply_filters( 'give_decrease_store_earnings_on_revoked', true, $this );
-        $decrease_customer_value = apply_filters( 'give_decrease_customer_value_on_revoked', true, $this );
-        $decrease_purchase_count = apply_filters( 'give_decrease_customer_purchase_count_on_revoked', true, $this );
+        $decrease_store_earnings = apply_filters('give_decrease_store_earnings_on_revoked', true, $this);
+        $decrease_customer_value = apply_filters('give_decrease_customer_value_on_revoked', true, $this);
+        $decrease_purchase_count = apply_filters('give_decrease_customer_purchase_count_on_revoked', true, $this);
 
-        $this->maybe_alter_stats( $decrease_store_earnings, $decrease_customer_value, $decrease_purchase_count );
+        $this->maybe_alter_stats($decrease_store_earnings, $decrease_customer_value, $decrease_purchase_count);
         $this->delete_sales_logs();
 
         $this->completed_date = false;
-        $this->update_meta( '_give_completed_date', '' );
+        $this->update_meta('_give_completed_date', '');
 
         // Clear the This Month earnings (this_monththis_month is NOT a typo)
-        delete_transient( md5( 'give_earnings_this_monththis_month' ) );
+        delete_transient(md5('give_earnings_this_monththis_month'));
     }
 
 	/**
@@ -1729,25 +1729,25 @@ 
 	 *
 	 * @return void
 	 */
-	private function maybe_alter_stats( $alter_store_earnings, $alter_customer_value, $alter_customer_purchase_count ) {
+	private function maybe_alter_stats($alter_store_earnings, $alter_customer_value, $alter_customer_purchase_count) {
 
-		give_undo_purchase( false, $this->ID );
+		give_undo_purchase(false, $this->ID);
 
 		// Decrease store earnings
-		if ( true === $alter_store_earnings ) {
-			give_decrease_total_earnings( $this->total );
+		if (true === $alter_store_earnings) {
+			give_decrease_total_earnings($this->total);
 		}
 
 		// Decrement the stats for the customer
-		if ( ! empty( $this->customer_id ) ) {
+		if ( ! empty($this->customer_id)) {
 
-			$customer = new Give_Customer( $this->customer_id );
+			$customer = new Give_Customer($this->customer_id);
 
-			if ( true === $alter_customer_value ) {
-				$customer->decrease_value( $this->total );
+			if (true === $alter_customer_value) {
+				$customer->decrease_value($this->total);
 			}
 
-			if ( true === $alter_customer_purchase_count ) {
+			if (true === $alter_customer_purchase_count) {
 				$customer->decrease_purchase_count();
 			}
 
@@ -1797,13 +1797,13 @@ 
 	 * @return string The date the payment was completed
 	 */
 	private function setup_completed_date() {
-		$payment = get_post( $this->ID );
+		$payment = get_post($this->ID);
 
-		if ( 'pending' == $payment->post_status || 'preapproved' == $payment->post_status ) {
+		if ('pending' == $payment->post_status || 'preapproved' == $payment->post_status) {
 			return false; // This payment was never completed
 		}
 
-		$date = ( $date = $this->get_meta( '_give_completed_date', true ) ) ? $date : $payment->modified_date;
+		$date = ($date = $this->get_meta('_give_completed_date', true)) ? $date : $payment->modified_date;
 
 		return $date;
 	}
@@ -1817,7 +1817,7 @@ 
 	 * @return string The payment mode
 	 */
 	private function setup_mode() {
-		return $this->get_meta( '_give_payment_mode' );
+		return $this->get_meta('_give_payment_mode');
 	}
 
 	/**
@@ -1829,13 +1829,13 @@ 
 	 * @return float The payment total
 	 */
 	private function setup_total() {
-		$amount = $this->get_meta( '_give_payment_total', true );
+		$amount = $this->get_meta('_give_payment_total', true);
 
-		if ( empty( $amount ) && '0.00' != $amount ) {
-			$meta = $this->get_meta( '_give_payment_meta', true );
-			$meta = maybe_unserialize( $meta );
+		if (empty($amount) && '0.00' != $amount) {
+			$meta = $this->get_meta('_give_payment_meta', true);
+			$meta = maybe_unserialize($meta);
 
-			if ( isset( $meta['amount'] ) ) {
+			if (isset($meta['amount'])) {
 				$amount = $meta['amount'];
 			}
 		}
@@ -1868,9 +1868,9 @@ 
 	private function setup_fees_total() {
 		$fees_total = (float) 0.00;
 
-		$payment_fees = isset( $this->payment_meta['fees'] ) ? $this->payment_meta['fees'] : array();
-		if ( ! empty( $payment_fees ) ) {
-			foreach ( $payment_fees as $fee ) {
+		$payment_fees = isset($this->payment_meta['fees']) ? $this->payment_meta['fees'] : array();
+		if ( ! empty($payment_fees)) {
+			foreach ($payment_fees as $fee) {
 				$fees_total += (float) $fee['amount'];
 			}
 		}
@@ -1888,7 +1888,7 @@ 
 	 * @return string The currency for the payment
 	 */
 	private function setup_currency() {
-		$currency = isset( $this->payment_meta['currency'] ) ? $this->payment_meta['currency'] : apply_filters( 'give_donation_currency_default', give_get_currency(), $this );
+		$currency = isset($this->payment_meta['currency']) ? $this->payment_meta['currency'] : apply_filters('give_donation_currency_default', give_get_currency(), $this);
 
 		return $currency;
 	}
@@ -1902,7 +1902,7 @@ 
 	 * @return array The Fees
 	 */
 	private function setup_fees() {
-		$payment_fees = isset( $this->payment_meta['fees'] ) ? $this->payment_meta['fees'] : array();
+		$payment_fees = isset($this->payment_meta['fees']) ? $this->payment_meta['fees'] : array();
 
 		return $payment_fees;
 	}
@@ -1916,7 +1916,7 @@ 
 	 * @return string The gateway
 	 */
 	private function setup_gateway() {
-		$gateway = $this->get_meta( '_give_payment_gateway', true );
+		$gateway = $this->get_meta('_give_payment_gateway', true);
 
 		return $gateway;
 	}
@@ -1930,12 +1930,12 @@ 
 	 * @return string The donation ID
 	 */
 	private function setup_transaction_id() {
-		$transaction_id = $this->get_meta( '_give_payment_transaction_id', true );
+		$transaction_id = $this->get_meta('_give_payment_transaction_id', true);
 
-		if ( empty( $transaction_id ) || (int) $transaction_id === (int) $this->ID ) {
+		if (empty($transaction_id) || (int) $transaction_id === (int) $this->ID) {
 
 			$gateway        = $this->gateway;
-			$transaction_id = apply_filters( "give_get_payment_transaction_id-{$gateway}", $this->ID );
+			$transaction_id = apply_filters("give_get_payment_transaction_id-{$gateway}", $this->ID);
 
 		}
 
@@ -1951,7 +1951,7 @@ 
 	 * @return string The IP address for the payment
 	 */
 	private function setup_ip() {
-		$ip = $this->get_meta( '_give_payment_user_ip', true );
+		$ip = $this->get_meta('_give_payment_user_ip', true);
 
 		return $ip;
 	}
@@ -1965,7 +1965,7 @@ 
 	 * @return int The Customer ID
 	 */
 	private function setup_customer_id() {
-		$customer_id = $this->get_meta( '_give_payment_customer_id', true );
+		$customer_id = $this->get_meta('_give_payment_customer_id', true);
 
 		return $customer_id;
 	}
@@ -1979,7 +1979,7 @@ 
 	 * @return int The User ID
 	 */
 	private function setup_user_id() {
-		$user_id = $this->get_meta( '_give_payment_user_id', true );
+		$user_id = $this->get_meta('_give_payment_user_id', true);
 
 		return $user_id;
 	}
@@ -1993,10 +1993,10 @@ 
 	 * @return string The email address for the payment
 	 */
 	private function setup_email() {
-		$email = $this->get_meta( '_give_payment_user_email', true );
+		$email = $this->get_meta('_give_payment_user_email', true);
 
-		if ( empty( $email ) ) {
-			$email = Give()->customers->get_column( 'email', $this->customer_id );
+		if (empty($email)) {
+			$email = Give()->customers->get_column('email', $this->customer_id);
 		}
 
 		return $email;
@@ -2016,15 +2016,15 @@ 
 			'last_name'  => $this->last_name,
 		);
 
-		$user_info = isset( $this->payment_meta['user_info'] ) ? maybe_unserialize( $this->payment_meta['user_info'] ) : array();
-		$user_info = wp_parse_args( $user_info, $defaults );
+		$user_info = isset($this->payment_meta['user_info']) ? maybe_unserialize($this->payment_meta['user_info']) : array();
+		$user_info = wp_parse_args($user_info, $defaults);
 
-		if ( empty( $user_info ) ) {
+		if (empty($user_info)) {
 			// Get the customer, but only if it's been created
-			$customer = new Give_Customer( $this->customer_id );
+			$customer = new Give_Customer($this->customer_id);
 
-			if ( $customer->id > 0 ) {
-				$name      = explode( ' ', $customer->name, 2 );
+			if ($customer->id > 0) {
+				$name      = explode(' ', $customer->name, 2);
 				$user_info = array(
 					'first_name' => $name[0],
 					'last_name'  => $name[1],
@@ -2034,29 +2034,29 @@ 
 			}
 		} else {
 			// Get the customer, but only if it's been created
-			$customer = new Give_Customer( $this->customer_id );
-			if ( $customer->id > 0 ) {
-				foreach ( $user_info as $key => $value ) {
-					if ( ! empty( $value ) ) {
+			$customer = new Give_Customer($this->customer_id);
+			if ($customer->id > 0) {
+				foreach ($user_info as $key => $value) {
+					if ( ! empty($value)) {
 						continue;
 					}
 
-					switch ( $key ) {
+					switch ($key) {
 						case 'first_name':
-							$name = explode( ' ', $customer->name, 2 );
+							$name = explode(' ', $customer->name, 2);
 
-							$user_info[ $key ] = $name[0];
+							$user_info[$key] = $name[0];
 							break;
 
 						case 'last_name':
-							$name      = explode( ' ', $customer->name, 2 );
-							$last_name = ! empty( $name[1] ) ? $name[1] : '';
+							$name      = explode(' ', $customer->name, 2);
+							$last_name = ! empty($name[1]) ? $name[1] : '';
 
-							$user_info[ $key ] = $last_name;
+							$user_info[$key] = $last_name;
 							break;
 
 						case 'email':
-							$user_info[ $key ] = $customer->email;
+							$user_info[$key] = $customer->email;
 							break;
 					}
 				}
@@ -2078,7 +2078,7 @@ 
 	 */
 	private function setup_address() {
 
-		$address = ! empty( $this->payment_meta['user_info']['address'] ) ? $this->payment_meta['user_info']['address'] : array(
+		$address = ! empty($this->payment_meta['user_info']['address']) ? $this->payment_meta['user_info']['address'] : array(
 			'line1'   => '',
 			'line2'   => '',
 			'city'    => '',
@@ -2100,7 +2100,7 @@ 
 	 */
 	private function setup_form_title() {
 
-		$form_id = $this->get_meta( '_give_payment_form_title', true );
+		$form_id = $this->get_meta('_give_payment_form_title', true);
 
 		return $form_id;
 	}
@@ -2115,7 +2115,7 @@ 
 	 */
 	private function setup_form_id() {
 
-		$form_id = $this->get_meta( '_give_payment_form_id', true );
+		$form_id = $this->get_meta('_give_payment_form_id', true);
 
 		return $form_id;
 	}
@@ -2129,7 +2129,7 @@ 
 	 * @return int The Form Price ID
 	 */
 	private function setup_price_id() {
-		$price_id = $this->get_meta( '_give_payment_price_id', true );
+		$price_id = $this->get_meta('_give_payment_price_id', true);
 
 		return $price_id;
 	}
@@ -2143,7 +2143,7 @@ 
 	 * @return string The Payment Key
 	 */
 	private function setup_payment_key() {
-		$key = $this->get_meta( '_give_payment_purchase_key', true );
+		$key = $this->get_meta('_give_payment_purchase_key', true);
 
 		return $key;
 	}
@@ -2159,11 +2159,11 @@ 
 	private function setup_payment_number() {
 		$number = $this->ID;
 
-		if ( give_get_option( 'enable_sequential' ) ) {
+		if (give_get_option('enable_sequential')) {
 
-			$number = $this->get_meta( '_give_payment_number', true );
+			$number = $this->get_meta('_give_payment_number', true);
 
-			if ( ! $number ) {
+			if ( ! $number) {
 
 				$number = $this->ID;
 
@@ -2182,7 +2182,7 @@ 
 	 * @return array The payment object as an array
 	 */
 	public function array_convert() {
-		return get_object_vars( $this );
+		return get_object_vars($this);
 	}
 
 	/**
@@ -2194,7 +2194,7 @@ 
 	 * @return string Date payment was completed
 	 */
 	private function get_completed_date() {
-		return apply_filters( 'give_donation_completed_date', $this->completed_date, $this->ID, $this );
+		return apply_filters('give_donation_completed_date', $this->completed_date, $this->ID, $this);
 	}
 
 	/**
@@ -2206,7 +2206,7 @@ 
 	 * @return float Payment subtotal
 	 */
 	private function get_subtotal() {
-		return apply_filters( 'give_get_payment_subtotal', $this->subtotal, $this->ID, $this );
+		return apply_filters('give_get_payment_subtotal', $this->subtotal, $this->ID, $this);
 	}
 
 	/**
@@ -2218,7 +2218,7 @@ 
 	 * @return string Payment currency code
 	 */
 	private function get_currency() {
-		return apply_filters( 'give_donation_currency_code', $this->currency, $this->ID, $this );
+		return apply_filters('give_donation_currency_code', $this->currency, $this->ID, $this);
 	}
 
 	/**
@@ -2230,7 +2230,7 @@ 
 	 * @return string Gateway used
 	 */
 	private function get_gateway() {
-		return apply_filters( 'give_donation_gateway', $this->gateway, $this->ID, $this );
+		return apply_filters('give_donation_gateway', $this->gateway, $this->ID, $this);
 	}
 
 	/**
@@ -2242,7 +2242,7 @@ 
 	 * @return string Donation ID from merchant processor
 	 */
 	private function get_transaction_id() {
-		return apply_filters( 'give_get_payment_transaction_id', $this->transaction_id, $this->ID, $this );
+		return apply_filters('give_get_payment_transaction_id', $this->transaction_id, $this->ID, $this);
 	}
 
 	/**
@@ -2254,7 +2254,7 @@ 
 	 * @return string Payment IP address
 	 */
 	private function get_ip() {
-		return apply_filters( 'give_donation_user_ip', $this->ip, $this->ID, $this );
+		return apply_filters('give_donation_user_ip', $this->ip, $this->ID, $this);
 	}
 
 	/**
@@ -2266,7 +2266,7 @@ 
 	 * @return int Payment customer ID
 	 */
 	private function get_customer_id() {
-		return apply_filters( 'give_donation_customer_id', $this->customer_id, $this->ID, $this );
+		return apply_filters('give_donation_customer_id', $this->customer_id, $this->ID, $this);
 	}
 
 	/**
@@ -2278,7 +2278,7 @@ 
 	 * @return int Payment user ID
 	 */
 	private function get_user_id() {
-		return apply_filters( 'give_donation_user_id', $this->user_id, $this->ID, $this );
+		return apply_filters('give_donation_user_id', $this->user_id, $this->ID, $this);
 	}
 
 	/**
@@ -2290,7 +2290,7 @@ 
 	 * @return string Payment customer email
 	 */
 	private function get_email() {
-		return apply_filters( 'give_donation_user_email', $this->email, $this->ID, $this );
+		return apply_filters('give_donation_user_email', $this->email, $this->ID, $this);
 	}
 
 	/**
@@ -2302,7 +2302,7 @@ 
 	 * @return array Payment user info
 	 */
 	private function get_user_info() {
-		return apply_filters( 'give_donation_meta_user_info', $this->user_info, $this->ID, $this );
+		return apply_filters('give_donation_meta_user_info', $this->user_info, $this->ID, $this);
 	}
 
 	/**
@@ -2314,7 +2314,7 @@ 
 	 * @return array Payment billing address
 	 */
 	private function get_address() {
-		return apply_filters( 'give_donation_address', $this->address, $this->ID, $this );
+		return apply_filters('give_donation_address', $this->address, $this->ID, $this);
 	}
 
 	/**
@@ -2326,7 +2326,7 @@ 
 	 * @return string Payment key
 	 */
 	private function get_key() {
-		return apply_filters( 'give_donation_key', $this->key, $this->ID, $this );
+		return apply_filters('give_donation_key', $this->key, $this->ID, $this);
 	}
 
 	/**
@@ -2338,7 +2338,7 @@ 
 	 * @return string Payment form id
 	 */
 	private function get_form_id() {
-		return apply_filters( 'give_donation_form_id', $this->form_id, $this->ID, $this );
+		return apply_filters('give_donation_form_id', $this->form_id, $this->ID, $this);
 	}
 
 	/**
@@ -2350,7 +2350,7 @@ 
 	 * @return int|string Payment number
 	 */
 	private function get_number() {
-		return apply_filters( 'give_donation_number', $this->number, $this->ID, $this );
+		return apply_filters('give_donation_number', $this->number, $this->ID, $this);
 	}
 
 }

includes/payments/class-payment-stats.php

Spacing +59 added lines, -59 removed lines

@@ -10,7 +10,7 @@ 
  */
 
 // Exit if accessed directly
-if ( ! defined( 'ABSPATH' ) ) {
+if ( ! defined('ABSPATH')) {
 	exit;
 }
 
@@ -38,35 +38,35 @@ 
 	 *
 	 * @return float|int                Total amount of donations based on the passed arguments.
 	 */
-	public function get_sales( $form_id = 0, $start_date = false, $end_date = false, $status = 'publish' ) {
+	public function get_sales($form_id = 0, $start_date = false, $end_date = false, $status = 'publish') {
 
-		$this->setup_dates( $start_date, $end_date );
+		$this->setup_dates($start_date, $end_date);
 
 		// Make sure start date is valid
-		if ( is_wp_error( $this->start_date ) ) {
+		if (is_wp_error($this->start_date)) {
 			return $this->start_date;
 		}
 
 		// Make sure end date is valid
-		if ( is_wp_error( $this->end_date ) ) {
+		if (is_wp_error($this->end_date)) {
 			return $this->end_date;
 		}
 
-		if ( empty( $form_id ) ) {
+		if (empty($form_id)) {
 
 			// Global sale stats
-			add_filter( 'give_count_payments_where', array( $this, 'count_where' ) );
+			add_filter('give_count_payments_where', array($this, 'count_where'));
 
-			if ( is_array( $status ) ) {
+			if (is_array($status)) {
 				$count = 0;
-				foreach ( $status as $payment_status ) {
+				foreach ($status as $payment_status) {
 					$count += give_count_payments()->$payment_status;
 				}
 			} else {
 				$count = give_count_payments()->$status;
 			}
 
-			remove_filter( 'give_count_payments_where', array( $this, 'count_where' ) );
+			remove_filter('give_count_payments_where', array($this, 'count_where'));
 
 		} else {
 
@@ -75,11 +75,11 @@ 
 			// Product specific stats
 			global $give_logs;
 
-			add_filter( 'posts_where', array( $this, 'payments_where' ) );
+			add_filter('posts_where', array($this, 'payments_where'));
 
-			$count = $give_logs->get_log_count( $form_id, 'sale' );
+			$count = $give_logs->get_log_count($form_id, 'sale');
 
-			remove_filter( 'posts_where', array( $this, 'payments_where' ) );
+			remove_filter('posts_where', array($this, 'payments_where'));
 
 		}
 
@@ -101,31 +101,31 @@ 
 	 *
 	 * @return float|int                Total amount of donations based on the passed arguments.
 	 */
-	public function get_earnings( $form_id = 0, $start_date = false, $end_date = false, $gateway_id = false ) {
+	public function get_earnings($form_id = 0, $start_date = false, $end_date = false, $gateway_id = false) {
 
 		global $wpdb;
 
-		$this->setup_dates( $start_date, $end_date );
+		$this->setup_dates($start_date, $end_date);
 
 		// Make sure start date is valid
-		if ( is_wp_error( $this->start_date ) ) {
+		if (is_wp_error($this->start_date)) {
 			return $this->start_date;
 		}
 
 		// Make sure end date is valid
-		if ( is_wp_error( $this->end_date ) ) {
+		if (is_wp_error($this->end_date)) {
 			return $this->end_date;
 		}
 
-		add_filter( 'posts_where', array( $this, 'payments_where' ) );
+		add_filter('posts_where', array($this, 'payments_where'));
 
-		if ( empty( $form_id ) ) {
+		if (empty($form_id)) {
 
 			// Global earning stats
 			$args = array(
 				'post_type'              => 'give_payment',
 				'nopaging'               => true,
-				'post_status'            => array( 'publish' ),
+				'post_status'            => array('publish'),
 				'fields'                 => 'ids',
 				'update_post_term_cache' => false,
 				'suppress_filters'       => false,
@@ -137,24 +137,24 @@ 
 			);
 
 			//Filter by Gateway ID meta_key
-			if ( $gateway_id !== false ) {
+			if ($gateway_id !== false) {
 				$args['meta_key']   = '_give_payment_gateway';
 				$args['meta_value'] = $gateway_id;
 			}
 
-			$args = apply_filters( 'give_stats_earnings_args', $args );
-			$key  = 'give_stats_' . substr( md5( serialize( $args ) ), 0, 15 );
-			$earnings = get_transient( $key );
+			$args = apply_filters('give_stats_earnings_args', $args);
+			$key  = 'give_stats_'.substr(md5(serialize($args)), 0, 15);
+			$earnings = get_transient($key);
 			
-			if ( false === $earnings ) {
-				$sales    = get_posts( $args );
+			if (false === $earnings) {
+				$sales    = get_posts($args);
 				$earnings = 0;
-				if ( $sales ) {
-					$sales = implode( ',', array_map('intval', $sales ) );
-					$earnings += $wpdb->get_var( "SELECT SUM(meta_value) FROM $wpdb->postmeta WHERE meta_key = '_give_payment_total' AND post_id IN({$sales})" );
+				if ($sales) {
+					$sales = implode(',', array_map('intval', $sales));
+					$earnings += $wpdb->get_var("SELECT SUM(meta_value) FROM $wpdb->postmeta WHERE meta_key = '_give_payment_total' AND post_id IN({$sales})");
 				}
 				// Cache the results for one hour
-				set_transient( $key, $earnings, HOUR_IN_SECONDS );
+				set_transient($key, $earnings, HOUR_IN_SECONDS);
 			}
 
 		} else {
@@ -174,37 +174,37 @@ 
 				'give_transient_type' => 'give_earnings',
 				// This is not a valid query arg, but is used for cache keying
 			);
-			$args = apply_filters( 'give_stats_earnings_args', $args );
-			$key  = 'give_stats_' . substr( md5( serialize( $args ) ), 0, 15 );
+			$args = apply_filters('give_stats_earnings_args', $args);
+			$key  = 'give_stats_'.substr(md5(serialize($args)), 0, 15);
 			//Set transient for faster stats
-			$earnings = get_transient( $key );
+			$earnings = get_transient($key);
 
-			if ( false === $earnings ) {
+			if (false === $earnings) {
 
 				$this->timestamp = false;
-				$log_ids  = $give_logs->get_connected_logs( $args, 'sale' );
+				$log_ids  = $give_logs->get_connected_logs($args, 'sale');
 				$earnings = 0;
 
-				if ( $log_ids ) {
-					$log_ids     = implode( ',', array_map('intval', $log_ids ) );
-					$payment_ids = $wpdb->get_col( "SELECT meta_value FROM $wpdb->postmeta WHERE meta_key='_give_log_payment_id' AND post_id IN ($log_ids);" );
+				if ($log_ids) {
+					$log_ids     = implode(',', array_map('intval', $log_ids));
+					$payment_ids = $wpdb->get_col("SELECT meta_value FROM $wpdb->postmeta WHERE meta_key='_give_log_payment_id' AND post_id IN ($log_ids);");
 
-					foreach ( $payment_ids as $payment_id ) {
-						$earnings += give_get_payment_amount( $payment_id );
+					foreach ($payment_ids as $payment_id) {
+						$earnings += give_get_payment_amount($payment_id);
 					}
 					
 				}
 
 				// Cache the results for one hour
-				set_transient( $key, $earnings, 60 * 60 );
+				set_transient($key, $earnings, 60 * 60);
 			}
 		}
 
 		//remove our filter
-		remove_filter( 'posts_where', array( $this, 'payments_where' ) );
+		remove_filter('posts_where', array($this, 'payments_where'));
 
 		//return earnings
-		return round( $earnings, give_currency_decimal_filter() );
+		return round($earnings, give_currency_decimal_filter());
 
 	}
 
@@ -221,29 +221,29 @@ 
 	 *
 	 * @return float|int                Total amount of donations based on the passed arguments.
 	 */
-	public function get_earnings_cache_key( $form_id = 0, $start_date = false, $end_date = false, $gateway_id = false ) {
+	public function get_earnings_cache_key($form_id = 0, $start_date = false, $end_date = false, $gateway_id = false) {
 
-		$this->setup_dates( $start_date, $end_date );
+		$this->setup_dates($start_date, $end_date);
 
 		// Make sure start date is valid
-		if ( is_wp_error( $this->start_date ) ) {
+		if (is_wp_error($this->start_date)) {
 			return $this->start_date;
 		}
 
 		// Make sure end date is valid
-		if ( is_wp_error( $this->end_date ) ) {
+		if (is_wp_error($this->end_date)) {
 			return $this->end_date;
 		}
 
-		add_filter( 'posts_where', array( $this, 'payments_where' ) );
+		add_filter('posts_where', array($this, 'payments_where'));
 
-		if ( empty( $form_id ) ) {
+		if (empty($form_id)) {
 
 			// Global earning stats
 			$args = array(
 				'post_type'              => 'give_payment',
 				'nopaging'               => true,
-				'post_status'            => array( 'publish' ),
+				'post_status'            => array('publish'),
 				'fields'                 => 'ids',
 				'update_post_term_cache' => false,
 				'suppress_filters'       => false,
@@ -255,13 +255,13 @@ 
 			);
 
 			//Filter by Gateway ID meta_key
-			if ( $gateway_id !== false ) {
+			if ($gateway_id !== false) {
 				$args['meta_key']   = '_give_payment_gateway';
 				$args['meta_value'] = $gateway_id;
 			}
 
-			$args = apply_filters( 'give_stats_earnings_args', $args );
-			$key  = 'give_stats_' . substr( md5( serialize( $args ) ), 0, 15 );
+			$args = apply_filters('give_stats_earnings_args', $args);
+			$key  = 'give_stats_'.substr(md5(serialize($args)), 0, 15);
 
 		} else {
 
@@ -280,12 +280,12 @@ 
 				'give_transient_type' => 'give_earnings',
 				// This is not a valid query arg, but is used for cache keying
 			);
-			$args = apply_filters( 'give_stats_earnings_args', $args );
-			$key  = 'give_stats_' . substr( md5( serialize( $args ) ), 0, 15 );
+			$args = apply_filters('give_stats_earnings_args', $args);
+			$key  = 'give_stats_'.substr(md5(serialize($args)), 0, 15);
 		}
 
 		//remove our filter
-		remove_filter( 'posts_where', array( $this, 'payments_where' ) );
+		remove_filter('posts_where', array($this, 'payments_where'));
 
 		//return earnings
 		return $key;
@@ -302,16 +302,16 @@ 
 	 *
 	 * @return array       Best selling forms
 	 */
-	public function get_best_selling( $number = 10 ) {
+	public function get_best_selling($number = 10) {
 
 		global $wpdb;
 
-		$give_forms = $wpdb->get_results( $wpdb->prepare(
+		$give_forms = $wpdb->get_results($wpdb->prepare(
 			"SELECT post_id as form_id, max(meta_value) as sales
 				FROM $wpdb->postmeta WHERE meta_key='_give_form_sales' AND meta_value > 0
 				GROUP BY meta_value+0
 				DESC LIMIT %d;", $number
-		) );
+		));
 
 		return $give_forms;
 	}