Upgrade examples

Author: szepeviktor

example/class-wp-nav-menu-args.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * Data-only class for displaying navigation menu.
+ * Data object for displaying navigation menu.
  * Created to aid static analysis.
  *
  * @package WordPress

example/class-wp-nav-menu-item.php

@@ -1,6 +1,6 @@
 <?php
 /**
- * Data-only class for nav menu item objects.
+ * Data object for nav menu item objects.
  * Created to aid static analysis.
  *
  * @package WordPress

example/fix-parse_url.php

@@ -3,5 +3,5 @@
  * Example of parse_url() usage.
  */
 
-/** @var string[] */
+/** @var array<string, string> */
 $parsed_url = parse_url( urldecode( $url ) );

example/fix-php-errors.php

@@ -1,8 +1,11 @@
 <?php
+/**
+ * Forward PHP errors to PHPStan.
+ */
 
-// Add this to your tests/phpstan/bootstrap.php file.
+// Add this to tests/phpstan/bootstrap.php in your project.
 function phpstan_error_handler( $errno, $errstr, $errfile, $errline ) {
-    if ( E_NOTICE !== $errno && strpos($errstr, '/tmp/phpstan/') === false ) {
+    if ( E_NOTICE !== $errno && strpos( $errstr, '/tmp/phpstan/' ) === false ) {
         throw new \ErrorException( $errstr, 0, $errno, $errfile, $errline );
     }
     return true;

example/phpstan.neon.dist

@@ -3,9 +3,6 @@
 
 includes:
     # @see https://github.com/phpstan/phpstan/blob/master/conf/bleedingEdge.neon
-    # Regular phpstan installation
-    #- vendor/phpstan/phpstan/conf/bleedingEdge.neon
-    # PHAR installation
     - phar://phpstan.phar/conf/bleedingEdge.neon
     # Include this extension
     - vendor/szepeviktor/phpstan-wordpress/extension.neon