CS fixes

Author: nicolas-grekas

Caster/ArgsStub.php

@@ -28,7 +28,7 @@ public function __construct(array $args, string $function, ?string $class)
 
         $values = [];
         foreach ($args as $k => $v) {
-            $values[$k] = !is_scalar($v) && !$v instanceof Stub ? new CutStub($v) : $v;
+            $values[$k] = !\is_scalar($v) && !$v instanceof Stub ? new CutStub($v) : $v;
         }
         if (null === $params) {
             parent::__construct($values, false);

Caster/IntlCaster.php

@@ -102,7 +102,7 @@ public static function castNumberFormatter(\NumberFormatter $c, array $a, Stub $
                     'SIGNIFICANT_DIGIT_SYMBOL' => $c->getSymbol(\NumberFormatter::SIGNIFICANT_DIGIT_SYMBOL),
                     'MONETARY_GROUPING_SEPARATOR_SYMBOL' => $c->getSymbol(\NumberFormatter::MONETARY_GROUPING_SEPARATOR_SYMBOL),
                 ]
-             ),
+            ),
         ];
 
         return self::castError($c, $a);

Dumper/AbstractDumper.php

@@ -45,7 +45,7 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
     public function __construct($output = null, string $charset = null, int $flags = 0)
     {
         $this->flags = $flags;
-        $this->setCharset($charset ?: ini_get('php.output_encoding') ?: ini_get('default_charset') ?: 'UTF-8');
+        $this->setCharset($charset ?: \ini_get('php.output_encoding') ?: \ini_get('default_charset') ?: 'UTF-8');
         $this->decimalPoint = \PHP_VERSION_ID >= 80000 ? '.' : localeconv()['decimal_point'];
         $this->setOutput($output ?: static::$defaultOutput);
         if (!$output && \is_string(static::$defaultOutput)) {

Dumper/CliDumper.php

@@ -83,7 +83,7 @@ public function __construct($output = null, string $charset = null, int $flags =
             ]);
         }
 
-        $this->displayOptions['fileLinkFormat'] = ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format') ?: 'file://%f#L%l';
+        $this->displayOptions['fileLinkFormat'] = \ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format') ?: 'file://%f#L%l';
     }
 
     /**

Dumper/HtmlDumper.php

@@ -81,7 +81,7 @@ public function __construct($output = null, string $charset = null, int $flags =
     {
         AbstractDumper::__construct($output, $charset, $flags);
         $this->dumpId = 'sf-dump-'.mt_rand();
-        $this->displayOptions['fileLinkFormat'] = ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format');
+        $this->displayOptions['fileLinkFormat'] = \ini_get('xdebug.file_link_format') ?: get_cfg_var('xdebug.file_link_format');
         $this->styles = static::$themes['dark'] ?? self::$themes['dark'];
     }
 
@@ -882,7 +882,7 @@ protected function style($style, $value, $attr = [])
         }
 
         if ('const' === $style && isset($attr['value'])) {
-            $style .= sprintf(' title="%s"', esc(is_scalar($attr['value']) ? $attr['value'] : json_encode($attr['value'])));
+            $style .= sprintf(' title="%s"', esc(\is_scalar($attr['value']) ? $attr['value'] : json_encode($attr['value'])));
         } elseif ('public' === $style) {
             $style .= sprintf(' title="%s"', empty($attr['dynamic']) ? 'Public property' : 'Runtime added dynamic property');
         } elseif ('str' === $style && 1 < $attr['length']) {

Tests/Caster/ExceptionCasterTest.php

@@ -151,7 +151,7 @@ public function testShouldReturnTraceForConcreteTwigWithError()
 
     public function testHtmlDump()
     {
-        if (ini_get('xdebug.file_link_format') || get_cfg_var('xdebug.file_link_format')) {
+        if (\ini_get('xdebug.file_link_format') || get_cfg_var('xdebug.file_link_format')) {
             $this->markTestSkipped('A custom file_link_format is defined.');
         }
 

Tests/Caster/ReflectionCasterTest.php

@@ -131,7 +131,7 @@ public function testReflectionParameter()
   typeHint: "Symfony\Component\VarDumper\Tests\Fixtures\NotLoadableClass"
 }
 EOTXT
-                , $var
+            , $var
         );
     }
 

Tests/Caster/XmlReaderCasterTest.php

@@ -26,7 +26,7 @@ class XmlReaderCasterTest extends TestCase
 
     protected function setUp(): void
     {
-        $this->reader = new \XmlReader();
+        $this->reader = new \XMLReader();
         $this->reader->open(__DIR__.'/../Fixtures/xml_reader.xml');
     }
 
@@ -248,7 +248,7 @@ public function provideNodes()
 
     public function testWithUninitializedXMLReader()
     {
-        $this->reader = new \XmlReader();
+        $this->reader = new \XMLReader();
 
         $expectedDump = <<<'EODUMP'
 XMLReader {

Tests/Cloner/VarClonerTest.php

@@ -330,7 +330,7 @@ public function testLimits()
 
     public function testJsonCast()
     {
-        if (2 == ini_get('xdebug.overload_var_dump')) {
+        if (2 == \ini_get('xdebug.overload_var_dump')) {
             $this->markTestSkipped('xdebug is active');
         }
 

Tests/Dumper/HtmlDumperTest.php

@@ -23,7 +23,7 @@ class HtmlDumperTest extends TestCase
 {
     public function testGet()
     {
-        if (ini_get('xdebug.file_link_format') || get_cfg_var('xdebug.file_link_format')) {
+        if (\ini_get('xdebug.file_link_format') || get_cfg_var('xdebug.file_link_format')) {
             $this->markTestSkipped('A custom file_link_format is defined.');
         }