Merge pull request #292 from tsukasa-mixer/master

parseChain array result support

.travis.yml

@@ -3,12 +3,12 @@ language: php
 sudo: false
 
 php:
-  - 5.3
   - 5.4
   - 5.5
   - 5.6
   - 7.0
   - 7.1
+  - 7.2
 
 before_script:
   - composer global require satooshi/php-coveralls

README.md

@@ -6,7 +6,7 @@ Fenom - Template Engine for PHP
 * **Subject:** Template engine
 * **Syntax:** Smarty-like
 * **Documentation:** **[English](./docs/en/readme.md)**, **[Russian](./docs/ru/readme.md)**
-* **PHP version:** 5.3+
+* **PHP version:** 5.4+
 * **State:** [![Build Status](https://travis-ci.org/fenom-template/fenom.svg?branch=master)](https://travis-ci.org/fenom-template/fenom) [![Coverage Status](https://coveralls.io/repos/fenom-template/fenom/badge.svg?branch=master)](https://coveralls.io/r/fenom-template/fenom?branch=master)
 * **Version:** [![Latest Stable Version](https://poser.pugx.org/fenom/fenom/v/stable.png)](https://packagist.org/packages/fenom/fenom)
 * **Packagist:** [fenom/fenom](https://packagist.org/packages/fenom/fenom) [![Total Downloads](https://poser.pugx.org/fenom/fenom/downloads.png)](https://packagist.org/packages/fenom/fenom)

src/Fenom/Template.php

@@ -950,6 +950,10 @@ public function parseChain(Tokenizer $tokens, $code)
             if ($tokens->is(T_OBJECT_OPERATOR) && $tokens->isNext(T_STRING)) {
                 $code .= '->' . $tokens->next()->getAndNext();
             }
+            if ($tokens->current() === "." || $tokens->current() === "[") {
+                $code = substr($code, 0, -strlen($tokens->prev[1]));
+                $code .= $this->parseVariable($tokens, $tokens->prev[1]);
+            }
         } while ($tokens->is('(', T_OBJECT_OPERATOR));
 
         return $code;