[Var-Dumper] added feature to set default nodes collapsed

MGDSoft · MGDSoft · commit 62c6ab52b7ff · 2016-03-13T05:51:55.000+01:00
modify js htmldumper and add attr in root node
diff --git a/src/Symfony/Component/VarDumper/Dumper/HtmlDumper.php b/src/Symfony/Component/VarDumper/Dumper/HtmlDumper.php
@@ -46,7 +46,7 @@ class HtmlDumper extends CliDumper
     );
 
     protected $jsProperties = array(
-        'collapsedByDefaultNodesHigherThan' => 1
+        'collapsedByDefaultNodesHigherThan' => 1,
     );
 
     /**
@@ -467,7 +467,7 @@ protected function dumpLine($depth, $endOfValue = false)
                     $this->dumpId,
                     $this->indentPad,
                     $this->jsProperties['collapsedByDefaultNodesHigherThan']
-                ) . $this->line;
+                ).$this->line;
         }
         if (!$this->headerIsDumped) {
             $this->line = $this->getDumpHeader().$this->line;
