Enable the fixer enforcing fully-qualified calls for compiler-optimized functions

Author: stof

Data/Bundle/Reader/BundleEntryReader.php

@@ -90,7 +90,7 @@ public function readEntry($path, $locale, array $indices, $fallback = true)
                 $readSucceeded = true;
 
                 $isCurrentTraversable = $currentEntry instanceof \Traversable;
-                $isCurrentMultiValued = $isCurrentTraversable || is_array($currentEntry);
+                $isCurrentMultiValued = $isCurrentTraversable || \is_array($currentEntry);
 
                 // Return immediately if fallback is disabled or we are dealing
                 // with a scalar non-null entry
@@ -162,7 +162,7 @@ public function readEntry($path, $locale, array $indices, $fallback = true)
         );
 
         // Append fallback locales, if any
-        if (count($testedLocales) > 1) {
+        if (\count($testedLocales) > 1) {
             // Remove original locale
             array_shift($testedLocales);
 

Data/Bundle/Reader/JsonBundleReader.php

@@ -31,7 +31,7 @@ public function read($path, $locale)
         $fileName = $path.'/'.$locale.'.json';
 
         // prevent directory traversal attacks
-        if (dirname($fileName) !== $path) {
+        if (\dirname($fileName) !== $path) {
             throw new ResourceBundleNotFoundException(sprintf('The resource bundle "%s" does not exist.', $fileName));
         }
 

Data/Bundle/Reader/PhpBundleReader.php

@@ -31,7 +31,7 @@ public function read($path, $locale)
         $fileName = $path.'/'.$locale.'.php';
 
         // prevent directory traversal attacks
-        if (dirname($fileName) !== $path) {
+        if (\dirname($fileName) !== $path) {
             throw new ResourceBundleNotFoundException(sprintf('The resource bundle "%s" does not exist.', $fileName));
         }
 

Data/Bundle/Writer/TextBundleWriter.php

@@ -72,7 +72,7 @@ private function writeResourceBundle($file, $bundleName, $value, $fallback)
      */
     private function writeResource($file, $value, $indentation, $requireBraces = true)
     {
-        if (is_int($value)) {
+        if (\is_int($value)) {
             $this->writeInteger($file, $value);
 
             return;
@@ -82,13 +82,13 @@ private function writeResource($file, $value, $indentation, $requireBraces = tru
             $value = iterator_to_array($value);
         }
 
-        if (is_array($value)) {
-            $intValues = count($value) === count(array_filter($value, 'is_int'));
+        if (\is_array($value)) {
+            $intValues = \count($value) === \count(array_filter($value, 'is_int'));
 
             $keys = array_keys($value);
 
             // check that the keys are 0-indexed and ascending
-            $intKeys = $keys === range(0, count($keys) - 1);
+            $intKeys = $keys === range(0, \count($keys) - 1);
 
             if ($intValues && $intKeys) {
                 $this->writeIntVector($file, $value, $indentation);
@@ -107,7 +107,7 @@ private function writeResource($file, $value, $indentation, $requireBraces = tru
             return;
         }
 
-        if (is_bool($value)) {
+        if (\is_bool($value)) {
             $value = $value ? 'true' : 'false';
         }
 
@@ -206,7 +206,7 @@ private function writeArray($file, array $value, $indentation)
      */
     private function writeTable($file, $value, $indentation, $fallback = true)
     {
-        if (!is_array($value) && !$value instanceof \Traversable) {
+        if (!\is_array($value) && !$value instanceof \Traversable) {
             throw new UnexpectedTypeException($value, 'array or \Traversable');
         }
 

Data/Generator/LanguageDataGenerator.php

@@ -171,7 +171,7 @@ private function generateAlpha2ToAlpha3Mapping(ArrayAccessibleResourceBundle $me
 
         foreach ($aliases as $alias => $language) {
             $language = $language['replacement'];
-            if (2 === strlen($language) && 3 === strlen($alias)) {
+            if (2 === \strlen($language) && 3 === \strlen($alias)) {
                 if (isset(self::$preferredAlpha2ToAlpha3Mapping[$language])) {
                     // Validate to prevent typos
                     if (!isset($aliases[self::$preferredAlpha2ToAlpha3Mapping[$language]])) {

Data/Generator/LocaleDataGenerator.php

@@ -106,7 +106,7 @@ public function generateData(GeneratorConfig $config)
             }
 
             // If no names remain to be saved for the current locale, skip it
-            if (0 === count($localeNames[$displayLocale])) {
+            if (0 === \count($localeNames[$displayLocale])) {
                 continue;
             }
 
@@ -147,7 +147,7 @@ private function generateLocaleName($locale, $displayLocale)
 
         // Currently the only available variant is POSIX, which we don't want
         // to include in the list
-        if (count($variants) > 0) {
+        if (\count($variants) > 0) {
             return;
         }
 
@@ -192,7 +192,7 @@ private function generateLocaleName($locale, $displayLocale)
             $extras[] = $regionName;
         }
 
-        if (count($extras) > 0) {
+        if (\count($extras) > 0) {
             // Remove any existing extras
             // For example, in German, zh_Hans is "Chinesisch (vereinfacht)".
             // The latter is the script part which is already included in the
@@ -219,7 +219,7 @@ private function generateFallbackMapping(array $displayLocales, array $aliases)
             while (null !== ($fallback = Locale::getFallback($fallback))) {
                 // Currently, no locale has an alias as fallback locale.
                 // If this starts to be the case, we need to add code here.
-                assert(!isset($aliases[$fallback]));
+                \assert(!isset($aliases[$fallback]));
 
                 // Check whether the fallback exists
                 if (isset($displayLocales[$fallback])) {

Data/Generator/RegionDataGenerator.php

@@ -140,7 +140,7 @@ protected function generateRegionNames(ArrayAccessibleResourceBundle $localeBund
             }
 
             // WORLD/CONTINENT/SUBCONTINENT/GROUPING
-            if (ctype_digit($region) || is_int($region)) {
+            if (ctype_digit($region) || \is_int($region)) {
                 continue;
             }
 

Data/Util/RecursiveArrayAccess.php

@@ -24,7 +24,7 @@ public static function get($array, array $indices)
     {
         foreach ($indices as $index) {
             // Use array_key_exists() for arrays, isset() otherwise
-            if (is_array($array)) {
+            if (\is_array($array)) {
                 if (array_key_exists($index, $array)) {
                     $array = $array[$index];
                     continue;

DateFormatter/DateFormat/FullTransformer.php

@@ -109,7 +109,7 @@ public function format(\DateTime $dateTime)
      */
     public function formatReplace($dateChars, $dateTime)
     {
-        $length = strlen($dateChars);
+        $length = \strlen($dateChars);
 
         if ($this->isQuoteMatch($dateChars)) {
             return $this->replaceQuoteMatch($dateChars);
@@ -149,7 +149,7 @@ public function parse(\DateTime $dateTime, $value)
 
             foreach ($this->transformers as $char => $transformer) {
                 if (isset($matches[$char])) {
-                    $length = strlen($matches[$char]['pattern']);
+                    $length = \strlen($matches[$char]['pattern']);
                     $options = array_merge($options, $transformer->extractDateOptions($matches[$char]['value'], $length));
                 }
             }
@@ -185,7 +185,7 @@ public function getReverseMatchingRegExp($pattern)
         $escapedPattern = preg_replace('/\\\[\-|\/]/', '[\/\-]', $escapedPattern);
 
         $reverseMatchingRegExp = preg_replace_callback($this->regExp, function ($matches) use ($that) {
-            $length = strlen($matches[0]);
+            $length = \strlen($matches[0]);
             $transformerIndex = $matches[0][0];
 
             $dateChars = $matches[0];
@@ -262,7 +262,7 @@ protected function normalizeArray(array $data)
         $ret = array();
 
         foreach ($data as $key => $value) {
-            if (!is_string($key)) {
+            if (!\is_string($key)) {
                 continue;
             }
 
@@ -317,7 +317,7 @@ protected function calculateUnixTimestamp(\DateTime $dateTime, array $options)
 
         // Normalize yy year
         preg_match_all($this->regExp, $this->pattern, $matches);
-        if (in_array('yy', $matches[0])) {
+        if (\in_array('yy', $matches[0])) {
             $dateTime->setTimestamp(time());
             $year = $year > $dateTime->format('y') + 20 ? 1900 + $year : 2000 + $year;
         }

DateFormatter/DateFormat/MonthTransformer.php

@@ -52,7 +52,7 @@ class MonthTransformer extends Transformer
 
     public function __construct()
     {
-        if (0 === count(self::$shortMonths)) {
+        if (0 === \count(self::$shortMonths)) {
             self::$shortMonths = array_map(function ($month) {
                 return substr($month, 0, 3);
             }, self::$months);