- added functionality for user more than 1 admin email in email notifications settings;

includes/core/class-user.php

@@ -1306,8 +1306,14 @@ if ( ! class_exists( 'um\core\User' ) ) {
 
 			// send email notifications
 			if ( $send_mail ) {
-				UM()->mail()->send( um_user('user_email'), 'deletion_email' );
-				UM()->mail()->send( um_admin_email(), 'notification_deletion', array('admin' => true ) );
+				UM()->mail()->send( um_user( 'user_email' ), 'deletion_email' );
+
+				$emails = um_multi_admin_email();
+				if ( ! empty( $emails ) ) {
+					foreach ( $emails as $email ) {
+						UM()->mail()->send( $email, 'notification_deletion', array( 'admin' => true ) );
+					}
+				}
 			}
 
 			// remove uploads
@@ -1316,7 +1322,7 @@ if ( ! class_exists( 'um\core\User' ) ) {
 			// remove user
 			if ( is_multisite() ) {
 
-				if ( !function_exists('wpmu_delete_user') ) {
+				if ( ! function_exists( 'wpmu_delete_user' ) ) {
 					require_once( ABSPATH . 'wp-admin/includes/ms.php' );
 				}
 
@@ -1324,7 +1330,7 @@ if ( ! class_exists( 'um\core\User' ) ) {
 
 			} else {
 
-				if ( !function_exists('wp_delete_user') ) {
+				if ( ! function_exists( 'wp_delete_user' ) ) {
 					require_once( ABSPATH . 'wp-admin/includes/user.php' );
 				}
 

includes/core/um-actions-register.php

@@ -115,10 +115,15 @@ add_action( 'um_user_register', 'um_after_insert_user', 10, 2 );
 function um_send_registration_notification( $user_id, $args ) {
 	um_fetch_user( $user_id );
 
-	if ( um_user( 'status' ) != 'pending' ) {
-		UM()->mail()->send( um_admin_email(), 'notification_new_user', array( 'admin' => true ) );
-	} else {
-		UM()->mail()->send( um_admin_email(), 'notification_review', array( 'admin' => true ) );
+	$emails = um_multi_admin_email();
+	if ( ! empty( $emails ) ) {
+		foreach ( $emails as $email ) {
+			if ( um_user( 'status' ) != 'pending' ) {
+				UM()->mail()->send( $email, 'notification_new_user', array( 'admin' => true ) );
+			} else {
+				UM()->mail()->send( $email, 'notification_review', array( 'admin' => true ) );
+			}
+		}
 	}
 }
 add_action( 'um_registration_complete', 'um_send_registration_notification', 10, 2 );

includes/um-short-functions.php

@@ -1404,6 +1404,23 @@ function um_admin_email() {
 }
 
 
+/**
+ * Get admin e-mails
+ *
+ * @return array
+ */
+function um_multi_admin_email() {
+	$emails = UM()->options()->get( 'admin_email' );
+
+	$emails_array = explode( ',', $emails );
+	if ( ! empty( $emails_array ) ) {
+		$emails_array = array_map( 'trim', $emails_array );
+	}
+
+	return $emails_array;
+}
+
+
 /**
  * Display a link to profile page
  *