X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fconsolidation%2Foutput-formatters%2Fsrc%2FValidate%2FValidDataTypesTrait.php;fp=vendor%2Fconsolidation%2Foutput-formatters%2Fsrc%2FValidate%2FValidDataTypesTrait.php;h=925e472d83d56d94e5d7053e350acd50b4928ef7;hp=0000000000000000000000000000000000000000;hb=a2bd1bf0c2c1f1a17d188f4dc0726a45494cefae;hpb=57c063afa3f66b07c4bbddc2d6129a96d90f0aad

diff --git a/vendor/consolidation/output-formatters/src/Validate/ValidDataTypesTrait.php b/vendor/consolidation/output-formatters/src/Validate/ValidDataTypesTrait.php
new file mode 100644
index 000000000..925e472d8
--- /dev/null
+++ b/vendor/consolidation/output-formatters/src/Validate/ValidDataTypesTrait.php
@@ -0,0 +1,34 @@
+<?php
+namespace Consolidation\OutputFormatters\Validate;
+
+/**
+ * Provides a default implementation of isValidDataType.
+ *
+ * Users of this trait are expected to implement ValidDataTypesInterface.
+ */
+trait ValidDataTypesTrait
+{
+    /**
+     * Return the list of data types acceptable to this formatter
+     *
+     * @return \ReflectionClass[]
+     */
+    public abstract function validDataTypes();
+
+    /**
+     * Return the list of data types acceptable to this formatter
+     */
+    public function isValidDataType(\ReflectionClass $dataType)
+    {
+        return array_reduce(
+            $this->validDataTypes(),
+            function ($carry, $supportedType) use ($dataType) {
+                return
+                    $carry ||
+                    ($dataType->getName() == $supportedType->getName()) ||
+                    ($dataType->isSubclassOf($supportedType->getName()));
+            },
+            false
+        );
+    }
+}