Import internal functions and constants

Author: michalbundyra

src/NamespacedPathStackResolver.php

@@ -16,6 +16,26 @@
 use Zend\View\Renderer\RendererInterface;
 use Zend\View\Resolver\TemplatePathStack;
 
+use function array_key_exists;
+use function count;
+use function file_exists;
+use function get_class;
+use function gettype;
+use function in_array;
+use function ini_get;
+use function is_array;
+use function is_object;
+use function is_string;
+use function iterator_to_array;
+use function pathinfo;
+use function preg_match;
+use function sprintf;
+use function stream_get_wrappers;
+use function stream_wrapper_register;
+use function substr;
+
+use const PATHINFO_EXTENSION;
+
 /**
  * Variant of TemplatePathStack providing namespaced paths.
  *

src/ZendViewRenderer.php

@@ -20,6 +20,13 @@
 use Zend\View\Renderer\RendererInterface;
 use Zend\View\Resolver\AggregateResolver;
 
+use function get_class;
+use function gettype;
+use function is_int;
+use function is_object;
+use function is_string;
+use function sprintf;
+
 /**
  * Template implementation bridging zendframework/zend-view.
  *

src/ZendViewRendererFactory.php

@@ -17,6 +17,11 @@
 use Zend\View\Renderer\PhpRenderer;
 use Zend\View\Resolver;
 
+use function get_class;
+use function is_array;
+use function is_numeric;
+use function sprintf;
+
 /**
  * Create and return a ZendView template instance.
  *

test/ExceptionTest.php

@@ -14,6 +14,12 @@
 use Zend\Expressive\Template\Exception\ExceptionInterface as TemplateExceptionInterface;
 use Zend\Expressive\ZendView\Exception\ExceptionInterface;
 
+use function basename;
+use function glob;
+use function is_a;
+use function strrpos;
+use function substr;
+
 class ExceptionTest extends TestCase
 {
     public function testExceptionInterfaceExtendsTemplateExceptionInterface() : void

test/ZendViewRendererFactoryTest.php

@@ -28,6 +28,10 @@
 use Zend\View\Resolver\AggregateResolver;
 use Zend\View\Resolver\TemplateMapResolver;
 
+use function sprintf;
+
+use const DIRECTORY_SEPARATOR;
+
 class ZendViewRendererFactoryTest extends TestCase
 {
     /**

test/ZendViewRendererTest.php

@@ -19,6 +19,15 @@
 use Zend\View\Renderer\PhpRenderer;
 use Zend\View\Resolver\TemplatePathStack;
 
+use function file_get_contents;
+use function sprintf;
+use function str_replace;
+use function trim;
+use function uniqid;
+use function var_export;
+
+use const DIRECTORY_SEPARATOR;
+
 class ZendViewRendererTest extends TestCase
 {
     /**