Added rgars() stub

README.md

@@ -6,7 +6,7 @@ Additionally, there are other various config changes to ignore errors, etc.
 # Usage
 
 Add to your Composer project that is already using PHPStan. This package is compatible with `phpstan/extension-installer`
-so nothing outside of `composer require --dev "gravitywiz/phpstan"` is needed.
+so nothing outside of `composer require --dev "gravitywiz/phpstan-gwiz"` is needed.
 
 If you're not using `phpstan/extension-installer`, the files can be added to your `phpstan.neon` file manually by
 adding them to `includes` like so:

gravityforms.neon

@@ -1,6 +1,7 @@
 parameters:
     stubFiles:
       - stubs/gravityforms/rgar.stub
+      - stubs/gravityforms/rgars.stub
     ignoreErrors:
       -
         # gf_apply_filters only specifies two params. It uses func_get_args()

stubs/gravityforms/rgars.stub

@@ -0,0 +1,17 @@
+<?php
+
+/**
+ * Gets a specific property within a multidimensional array.
+ *
+ * @since  Unknown
+ * @access public
+ *
+ * @param array $array|\ArrayAccess The array to search in.
+ * @param string|int $name The name of the property to find.
+ * @param mixed $default Optional. Value that should be returned if the property is not set or empty. Defaults to null.
+ *
+ * @return null|string|mixed The value
+
+ * @phpstan-ignore-next-line Issues with ArrayAccess
+ */
+function rgars( $array, $name, $default = null ) {}