X-Git-Url: http://www.aleph1.co.uk/gitweb/?a=blobdiff_plain;f=vendor%2Fsymfony%2Fvar-dumper%2FDumper%2FAbstractDumper.php;h=228f8f2e543318845364a69f4c421d1d3dc0c701;hb=0bf8d09d2542548982e81a441b1f16e75873a04f;hp=e27675ad13c9f77b42f6b9d040da32cc32c9c11f;hpb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;p=yaffs-website

diff --git a/vendor/symfony/var-dumper/Dumper/AbstractDumper.php b/vendor/symfony/var-dumper/Dumper/AbstractDumper.php
index e27675ad1..228f8f2e5 100644
--- a/vendor/symfony/var-dumper/Dumper/AbstractDumper.php
+++ b/vendor/symfony/var-dumper/Dumper/AbstractDumper.php
@@ -49,7 +49,7 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
         $this->decimalPoint = localeconv();
         $this->decimalPoint = $this->decimalPoint['decimal_point'];
         $this->setOutput($output ?: static::$defaultOutput);
-        if (!$output && is_string(static::$defaultOutput)) {
+        if (!$output && \is_string(static::$defaultOutput)) {
             static::$defaultOutput = $this->outputStream;
         }
     }
@@ -65,11 +65,11 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
     {
         $prev = null !== $this->outputStream ? $this->outputStream : $this->lineDumper;
 
-        if (is_callable($output)) {
+        if (\is_callable($output)) {
             $this->outputStream = null;
             $this->lineDumper = $output;
         } else {
-            if (is_string($output)) {
+            if (\is_string($output)) {
                 $output = fopen($output, 'wb');
             }
             $this->outputStream = $output;
@@ -164,7 +164,7 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
      */
     protected function dumpLine($depth)
     {
-        call_user_func($this->lineDumper, $this->line, $depth, $this->indentPad);
+        \call_user_func($this->lineDumper, $this->line, $depth, $this->indentPad);
         $this->line = '';
     }
 
@@ -195,7 +195,7 @@ abstract class AbstractDumper implements DataDumperInterface, DumperInterface
             return $s;
         }
 
-        if (!function_exists('iconv')) {
+        if (!\function_exists('iconv')) {
             throw new \RuntimeException('Unable to convert a non-UTF-8 string to UTF-8: required function iconv() does not exist. You should install ext-iconv or symfony/polyfill-iconv.');
         }