Merge pull request #108 from phug-php/fix/strict-in-array

Use strict in_array checks in compiler

split: 0f218bb3ccd2a63a07b1f7afda6ab309dc4a06ba

Author: kylekatarnls

Diff for: Compiler/Element/BlockElement.php

@@ -51,7 +51,7 @@ public function getName()
      */
     public function addCompiler(CompilerInterface $compiler)
     {
-        if (!in_array($compiler, $this->compilers)) {
+        if (!in_array($compiler, $this->compilers, true)) {
             $blocks = &$compiler->getBlocksByName($this->name);
             $blocks[] = $this;
             $this->compilers[] = $compiler;

Diff for: Compiler/NodeCompiler/ImportNodeCompiler.php

@@ -27,7 +27,7 @@ protected function isPugImport($path)
         $extensions = $compiler->getOption('extensions');
 
         if ($extension === '') {
-            return in_array('', $extensions);
+            return in_array('', $extensions, true);
         }
 
         if (!$compiler->getOption('allow_composite_extensions')) {
@@ -135,7 +135,7 @@ public function compileNode(NodeInterface $node, ElementInterface $parent = null
                 'input',
                 'meta',
                 'hr',
-            ])) {
+            ], true)) {
                 $yield = $yield->getParent();
             }
             if ($compiler->getImportNode()) {