Merge branch '4.4' into 5.0

* 4.4:
  Fix CS
  Fix CS

Author: fabpot

Collator/Collator.php

@@ -109,9 +109,9 @@ public static function create(?string $locale)
     public function asort(array &$array, int $sortFlag = self::SORT_REGULAR)
     {
         $intlToPlainFlagMap = [
-            self::SORT_REGULAR => \SORT_REGULAR,
-            self::SORT_NUMERIC => \SORT_NUMERIC,
-            self::SORT_STRING => \SORT_STRING,
+            self::SORT_REGULAR => SORT_REGULAR,
+            self::SORT_NUMERIC => SORT_NUMERIC,
+            self::SORT_STRING => SORT_STRING,
         ];
 
         $plainSortFlag = isset($intlToPlainFlagMap[$sortFlag]) ? $intlToPlainFlagMap[$sortFlag] : self::SORT_REGULAR;

Data/Generator/LocaleDataGenerator.php

@@ -67,7 +67,7 @@ protected function preGenerate()
         // Write parents locale file for the Translation component
         file_put_contents(
             __DIR__.'/../../../Translation/Resources/data/parents.json',
-            json_encode($this->localeParents, \JSON_PRETTY_PRINT).\PHP_EOL
+            json_encode($this->localeParents, JSON_PRETTY_PRINT).PHP_EOL
         );
     }
 

NumberFormatter/NumberFormatter.php

@@ -201,9 +201,9 @@ abstract class NumberFormatter
      * @see https://php.net/round
      */
     private static $phpRoundingMap = [
-        self::ROUND_HALFDOWN => \PHP_ROUND_HALF_DOWN,
-        self::ROUND_HALFEVEN => \PHP_ROUND_HALF_EVEN,
-        self::ROUND_HALFUP => \PHP_ROUND_HALF_UP,
+        self::ROUND_HALFDOWN => PHP_ROUND_HALF_DOWN,
+        self::ROUND_HALFEVEN => PHP_ROUND_HALF_EVEN,
+        self::ROUND_HALFUP => PHP_ROUND_HALF_UP,
     ];
 
     /**
@@ -354,7 +354,7 @@ public function format($value, int $type = self::TYPE_DEFAULT)
     {
         // The original NumberFormatter does not support this format type
         if (self::TYPE_CURRENCY === $type) {
-            trigger_error(__METHOD__.'(): Unsupported format type '.$type, \E_USER_WARNING);
+            trigger_error(__METHOD__.'(): Unsupported format type '.$type, E_USER_WARNING);
 
             return false;
         }
@@ -508,7 +508,7 @@ public function parseCurrency(string $value, string &$currency, int &$position =
     public function parse(string $value, int $type = self::TYPE_DOUBLE, int &$position = 0)
     {
         if (self::TYPE_DEFAULT === $type || self::TYPE_CURRENCY === $type) {
-            trigger_error(__METHOD__.'(): Unsupported format type '.$type, \E_USER_WARNING);
+            trigger_error(__METHOD__.'(): Unsupported format type '.$type, E_USER_WARNING);
 
             return false;
         }