Resolve #2774071: Fix Drupal.Arrays, SlevomatCodingStandard.PHP.ShortList.LongListUsed

Issue #2774071 Fix

• The array content should be split up over multiple lines (Drupal.Arrays.Array.LongLineDeclaration)
• Short array syntax must be used to define arrays (Drupal.Arrays.DisallowLongArraySyntax.Found)
• A comma should follow the last multiline array item. (Drupal.Arrays.Array.CommaLastItem)
• Array indentation error (Drupal.Arrays.Array.ArrayIndentation)
• list(...) is forbidden, use [...] instead. (SlevomatCodingStandard.PHP.ShortList.LongListUsed)

src/Element/TokenTreeTable.php

@@ -12,7 +12,17 @@ use Drupal\Core\Render\Element\Table;
  */
 class TokenTreeTable extends Table {
 
-  protected static $cssFilter = [' ' => '-', '_' => '-', '/' => '-', '[' => '-', ']' => '', ':' => '--', '?' => '', '<' => '-', '>' => '-'];
+  protected static $cssFilter = [
+    ' ' => '-',
+    '_' => '-',
+    '/' => '-',
+    '[' => '-',
+    ']' => '',
+    ':' => '--',
+    '?' => '',
+    '<' => '-',
+    '>' => '-',
+  ];
 
   /**
    * {@inheritdoc}