Change data handling

Author: tronsha

src/Compiler.php

@@ -77,9 +77,9 @@ class Compiler
     protected $properties;
 
     /**
-     * @var Data[]
+     * @var Data[]|null
      */
-    protected $data;
+    protected $data = null;
 
     /**
      * @var Pre[]
@@ -131,7 +131,6 @@ public function __construct(DOMDocument $document, LoggerInterface $logger)
         $this->components = [];
         $this->banner = [];
         $this->properties = [];
-        $this->data = [];
         $this->pre = [];
         $this->rawBlocks = [];
 
@@ -178,8 +177,10 @@ public function convert(): string
         if ($scriptElement) {
             $this->registerProperties($scriptElement);
             $this->insertDefaultValues();
-            $this->registerData($scriptElement);
-            $this->insertData();
+            if ($this->data !== null) {
+                $this->registerData($scriptElement);
+                $this->insertData();
+            }
         }
 
         if ($twigBlocks->length) {
@@ -1220,6 +1221,13 @@ public function disableStyleInclude(): Compiler
         return $this;
     }
 
+    public function enableDataSupport(): Compiler
+    {
+        $this->data = [];
+
+        return $this;
+    }
+
     public function setStyleBlockOutputType(int $outputType): Compiler
     {
         $this->styleBuilder->setOutputType($outputType);

tests/DataTest.php

@@ -18,6 +18,8 @@ public function testData($html, $expected)
     {
         $compiler = $this->createCompiler($html);
 
+        $compiler->enableDataSupport();
+
         $actual = $compiler->convert();
 
         $this->assertEqualHtml($expected, $actual);