[2.x] Compile @servers When Array is in Multiple Lines (#270)

* add. code, tests & ignoring .idea folder

* add new test validation

* fixing styleci

* fixing styleci (2)

Author: devajmeireles

.gitignore

@@ -2,3 +2,4 @@
 composer.lock
 /phpunit.xml
 .phpunit.result.cache
+.idea

src/Compiler.php

@@ -271,6 +271,10 @@ public function compileInclude($value)
      */
     protected function compileServers($value)
     {
+        $value = preg_replace_callback('/@servers\(\[(.*?)\]\)/s', function ($matches) {
+            return '@servers(['.preg_replace('/\s+/', '', $matches[1]).'])';
+        }, $value);
+
         $pattern = $this->createMatcher('servers');
 
         return preg_replace($pattern, '$1<?php $__container->servers$2; ?>', $value);

tests/CompilerTest.php

@@ -32,4 +32,50 @@ public function test_compile_before_statement()
 
         $this->assertSame(1, preg_match('/\$__container->before\(.*?\}\);/s', $result, $matches));
     }
+
+    public function test_it_compiles_server_statement()
+    {
+        $str = <<<'EOL'
+@servers([
+    'foo' => 'bar'
+])
+EOL;
+        $compiler = new Compiler();
+        $result = $compiler->compile($str);
+
+        $this->assertSame($result, "<?php \$__container->servers(['foo'=>'bar']); ?>");
+
+        $str = <<<'EOL'
+@servers([
+    'foo' => [
+        'bar',
+        'baz',
+        'bah'
+    ]
+])
+EOL;
+        $compiler = new Compiler();
+        $result = $compiler->compile($str);
+
+        $this->assertSame($result, "<?php \$__container->servers(['foo'=>['bar','baz','bah']]); ?>");
+
+        $str = <<<'EOL'
+@servers([
+    'foo' => ['bar'],
+    'bar' => ['baz']
+])
+EOL;
+        $compiler = new Compiler();
+        $result = $compiler->compile($str);
+
+        $this->assertSame($result, "<?php \$__container->servers(['foo'=>['bar'],'bar'=>['baz']]); ?>");
+
+        $str = <<<'EOL'
+@servers(['foo' => 'bar'])
+EOL;
+        $compiler = new Compiler();
+        $result = $compiler->compile($str);
+
+        $this->assertSame($result, "<?php \$__container->servers(['foo'=>'bar']); ?>");
+    }
 }