Handle class instances creations

Author: kylekatarnls

examples/new.js

@@ -0,0 +1 @@
+new Date();

examples/new.php

@@ -0,0 +1 @@
+new Date();

src/JsPhpize/Compiler/Compiler.php

@@ -189,6 +189,7 @@ protected function visitFunctionCall(FunctionCall $functionCall, $indent)
     {
         $function = $functionCall->function;
         $arguments = $functionCall->arguments;
+        $applicant = $functionCall->applicant;
         $arguments = $this->visitNodesArray($arguments, $indent, ', ');
         $dynamicCall = 'call_user_func(' .
             $this->visitNode($function, $indent) .
@@ -199,6 +200,10 @@ protected function visitFunctionCall(FunctionCall $functionCall, $indent)
             $name = $function->name;
             $staticCall = $name . '(' . $arguments . ')';
 
+            if ($applicant === 'new') {
+                return $staticCall;
+            }
+
             if (in_array($name, array(
                 'array',
                 'echo',

src/JsPhpize/Nodes/FunctionCall.php

@@ -14,9 +14,15 @@ class FunctionCall extends Value
      */
     protected $arguments;
 
-    public function __construct(Value $function, array $arguments)
+    /**
+     * @var null|string
+     */
+    protected $applicant;
+
+    public function __construct(Value $function, array $arguments, $applicant = null)
     {
         $this->function = $function;
         $this->arguments = $arguments;
+        $this->applicant = $applicant;
     }
 }

src/JsPhpize/Parser/Parser.php

@@ -247,10 +247,12 @@ protected function parseKeywordStatement($token)
         $name = $token->value;
         $keyword = new Block($name);
         switch ($name) {
+            case 'new':
+            case 'clone':
             case 'return':
             case 'continue':
             case 'break':
-                $this->handleOptionalValue($keyword, $this->get(0));
+                $this->handleOptionalValue($keyword, $this->get(0), $name);
                 break;
             case 'case':
                 $value = $this->expectValue($this->next());

src/JsPhpize/Parser/TokenExtractor.php

@@ -78,20 +78,20 @@ protected function getInstructionFromToken($token)
         }
     }
 
-    protected function getValueFromToken($token)
+    protected function getValueFromToken($token, $previousToken = null, $applicant = null)
     {
         $value = $this->getInitialValue($token);
         if ($value) {
-            $this->appendFunctionsCalls($value);
+            $this->appendFunctionsCalls($value, $previousToken, $applicant);
         }
 
         return $value;
     }
 
-    protected function handleOptionalValue($keyword, $afterKeyword)
+    protected function handleOptionalValue($keyword, $afterKeyword, $applicant)
     {
         if (!$afterKeyword->is(';')) {
-            $value = $this->expectValue($this->next());
+            $value = $this->expectValue($this->next(), $keyword, $applicant);
             $keyword->setValue($value);
         }
     }
@@ -131,7 +131,7 @@ protected function getInitialValue($token)
         }
     }
 
-    protected function appendFunctionsCalls(&$value)
+    protected function appendFunctionsCalls(&$value, $previousToken = null, $applicant = null)
     {
         while ($token = $this->get(0)) {
             if ($token->is('{') || $token->expectNoLeftMember()) {
@@ -145,8 +145,7 @@ protected function appendFunctionsCalls(&$value)
             }
             if ($token->is('(')) {
                 $this->skip();
-                $arguments = array();
-                $value = new FunctionCall($value, $this->parseParentheses()->nodes);
+                $value = new FunctionCall($value, $this->parseParentheses()->nodes, $applicant);
 
                 continue;
             }
@@ -158,17 +157,16 @@ protected function appendFunctionsCalls(&$value)
                 }
                 if ($token->isAssignation()) {
                     $this->skip();
-                    $arguments = array();
-                    $valueToAssign = $this->expectValue($this->next());
+                    $valueToAssign = $this->expectValue($this->next(), $previousToken);
                     $value = new Assignation($token->type, $value, $valueToAssign);
 
                     continue;
                 }
 
                 $this->skip();
-                $nextValue = $this->expectValue($this->next());
+                $nextValue = $this->expectValue($this->next(), $previousToken);
                 $value = new Dyiade($token->type, $value, $nextValue);
-                $token = $this->get(0);
+                $this->get(0);
 
                 continue;
             }
@@ -177,15 +175,15 @@ protected function appendFunctionsCalls(&$value)
         }
     }
 
-    protected function expectValue($next, $token = null)
+    protected function expectValue($next, $token = null, $applicant = null)
     {
         if (!$next) {
             if ($token) {
                 throw $this->unexpected($token);
             }
             throw new Exception('Value expected after ' . $this->exceptionInfos(), 20);
         }
-        $value = $this->getValueFromToken($next);
+        $value = $this->getValueFromToken($next, $token, $applicant);
         if (!$value) {
             throw $this->unexpected($next);
         }