added support for static calls #9

Author: oscarotero

CHANGELOG.md

@@ -5,6 +5,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [1.2.1] - 2020-05-28
+### Added
+- Support for static calls [#9]
+
 ## [1.2.0] - 2020-05-23
 ### Added
 - Function scanner extracts not only functions calls but also class methods calls.
@@ -33,7 +37,9 @@ First version
 [#5]: https://github.com/php-gettext/PHP-Scanner/issues/5
 [#6]: https://github.com/php-gettext/PHP-Scanner/issues/6
 [#8]: https://github.com/php-gettext/PHP-Scanner/issues/8
+[#9]: https://github.com/php-gettext/PHP-Scanner/issues/9
 
+[1.2.1]: https://github.com/php-gettext/PHP-Scanner/compare/v1.2.0...v1.2.1
 [1.2.0]: https://github.com/php-gettext/PHP-Scanner/compare/v1.1.1...v1.2.0
 [1.1.1]: https://github.com/php-gettext/PHP-Scanner/compare/v1.1.0...v1.1.1
 [1.1.0]: https://github.com/php-gettext/PHP-Scanner/compare/v1.0.1...v1.1.0

src/PhpNodeVisitor.php

@@ -34,6 +34,7 @@ public function enterNode(Node $node)
         switch ($node->getType()) {
             case 'Expr_MethodCall':
             case 'Expr_FuncCall':
+            case 'Expr_StaticCall':
                 $name = static::getName($node);
 
                 if ($name && ($this->validFunctions === null || in_array($name, $this->validFunctions))) {

tests/assets/functions.php

@@ -5,7 +5,7 @@
 fn2($var);
 fn3(fn4('arg4'), 'arg5', fn5(6, 7.5));
 fn6(['arr']);
-fn7(CONSTANT_1);
+Translator::fn7(CONSTANT_1);
 // fn_8();
 /* ALLOW: This is a comment to fn9 */
 return fn9(ARG_8);