Fix code style by updated ruleset

[MAILPOET-3912]

lib/Subscribers/ImportExport/Export/Export.php

@@ -160,7 +160,8 @@ class Export {
         // sorted by segment name (due to slow queries when using ORDER BY and LIMIT),
         // we need to keep track of processed segments so that we do not create header
         // multiple times when switching from one segment to another and back.
-        if ((!count($processedSegments) || $lastSegment !== $currentSegment) &&
+        if (
+          (!count($processedSegments) || $lastSegment !== $currentSegment) &&
           (!in_array($lastSegment, $processedSegments) || !in_array($currentSegment, $processedSegments))
         ) {
           $this->writeXLSX(
@@ -173,7 +174,8 @@ class Export {
         $lastSegment = ucwords($subscriber['segment_name']);
         // detect RTL language and set Excel to properly display the sheet
         $rTLRegex = '/\p{Arabic}|\p{Hebrew}/u';
-        if (!$xLSXWriter->rtl && (
+        if (
+          !$xLSXWriter->rtl && (
             preg_grep($rTLRegex, $subscriber) ||
             preg_grep($rTLRegex, $this->formattedSubscriberFieldsWithList))
         ) {

lib/Subscribers/ImportExport/Import/Import.php

@@ -104,8 +104,9 @@ class Import {
     ];
     // 1. data should contain all required fields
     // 2. column names should only contain alphanumeric & underscore characters
-    if (count(array_intersect_key(array_flip($requiredDataFields), $data)) !== count($requiredDataFields) ||
-       preg_grep('/[^a-zA-Z0-9_]/', array_keys($data['columns']))
+    if (
+      count(array_intersect_key(array_flip($requiredDataFields), $data)) !== count($requiredDataFields) ||
+      preg_grep('/[^a-zA-Z0-9_]/', array_keys($data['columns']))
     ) {
       throw new \Exception(__('Missing or invalid import data.', 'mailpoet'));
     }
@@ -268,7 +269,7 @@ class Import {
 
     // We attempt converting with both date formats
     foreach ($data as $index => $date) {
-      if (empty($date) ) {
+      if (empty($date)) {
         $dateTimeDates[$index] = $date;
         $customFormatDates[$index] = $date;
         continue;