PHPCS fixes.

classes/Connection.php

@@ -317,7 +317,7 @@ public static function get( $args = [] ) {
 		$connection_ids = $wpdb->get_col( $sql_statement );
 
 		$connections = array_map(
-			function( $connection_id ) {
+			function ( $connection_id ) {
 				return self::get_instance( $connection_id );
 			},
 			$connection_ids
@@ -332,7 +332,7 @@ function( $connection_id ) {
 
 			usort(
 				$connections,
-				function( $connection_a, $connection_b ) use ( $group_id ) {
+				function ( $connection_a, $connection_b ) use ( $group_id ) {
 					$connection_a_group_ids = $connection_a->get_group_ids();
 					$connection_b_group_ids = $connection_b->get_group_ids();
 

classes/Frontend.php

@@ -378,7 +378,7 @@ public function process_group_search_ajax() {
 		$term = sanitize_text_field( wp_unslash( $_GET['term'] ) );
 		// phpcs:enable WordPress.Security.NonceVerification.Recommended
 
-		$group_format_callback = function( $group ) {
+		$group_format_callback = function ( $group ) {
 			return [
 				'groupName'   => $group->name,
 				'groupUrl'    => bp_get_group_permalink( $group ),
@@ -502,7 +502,7 @@ public function add_activity_scope_support( $args ) {
 		$connections = \OpenLab\Connections\Connection::get( [ 'group_id' => $group_id ] );
 
 		$connected_group_clauses = array_map(
-			function( $connection ) use ( $allow_new_blog_post, $allow_new_blog_comment, $group_id ) {
+			function ( $connection ) use ( $allow_new_blog_post, $allow_new_blog_comment, $group_id ) {
 				$c_group_ids        = $connection->get_group_ids();
 				$connected_group_id = null;
 				foreach ( $c_group_ids as $c_group_id ) {

classes/Invitation.php

@@ -472,7 +472,7 @@ public static function get( $args = [] ) {
 		$invitation_ids = $wpdb->get_col( $sql_statement );
 
 		$invitations = array_map(
-			function( $invitation_id ) {
+			function ( $invitation_id ) {
 				return self::get_instance( $invitation_id );
 			},
 			$invitation_ids