update

wp-content/plugins/mailchimp-for-wp/integrations/give/class-give.php

@@ -1,46 +1,49 @@
 <?php
 
-defined( 'ABSPATH' ) or exit;
+defined('ABSPATH') or exit;
 
 /**
  * @ignore
  */
-class MC4WP_Give_Integration extends MC4WP_Integration {
+class MC4WP_Give_Integration extends MC4WP_Integration
+{
+    public $name        = 'Give';
+    public $description = 'Subscribes people from your Give donation forms.';
+    public $shown       = false;
 
-	public $name        = 'Give';
-	public $description = 'Subscribes people from your Give donation forms.';
-	public $shown       = false;
+    public function add_hooks()
+    {
+        if (! $this->options['implicit']) {
+            add_action('give_purchase_form_register_login_fields', [ $this, 'output_checkbox' ], 50);
+        }
 
-	public function add_hooks() {
-		if ( ! $this->options['implicit'] ) {
-			add_action( 'give_purchase_form_register_login_fields', array( $this, 'output_checkbox' ), 50 );
-		}
+        add_action('give_checkout_before_gateway', [ $this, 'subscribe_from_give' ], 90, 2);
+    }
 
-		add_action( 'give_checkout_before_gateway', array( $this, 'subscribe_from_give' ), 90, 2 );
-	}
+    public function subscribe_from_give($posted, $user)
+    {
+        // was sign-up checkbox checked?
+        if (true !== $this->triggered()) {
+            return;
+        }
 
-	public function subscribe_from_give( $posted, $user ) {
-		// was sign-up checkbox checked?
-		if ( true !== $this->triggered() ) {
-			return;
-		}
+        $merge_fields = [
+            'EMAIL' => $user['email'],
+        ];
 
-		$merge_fields = array(
-			'EMAIL' => $user['email'],
-		);
+        if (! empty($user['first_name'])) {
+            $merge_fields['FNAME'] = $user['first_name'];
+        }
 
-		if ( ! empty( $user['first_name'] ) ) {
-			$merge_fields['FNAME'] = $user['first_name'];
-		}
+        if (! empty($user['last_name'])) {
+            $merge_fields['LNAME'] = $user['last_name'];
+        }
 
-		if ( ! empty( $user['last_name'] ) ) {
-			$merge_fields['LNAME'] = $user['last_name'];
-		}
+        return $this->subscribe($merge_fields);
+    }
 
-		return $this->subscribe( $merge_fields );
-	}
-
-	public function is_installed() {
-		return defined( 'GIVE_VERSION' );
-	}
+    public function is_installed()
+    {
+        return defined('GIVE_VERSION');
+    }
 }