1 files changed, 39 insertions, 0 deletions
diff --git a/main/app/sprinkles/account/src/Util/Util.php b/main/app/sprinkles/account/src/Util/Util.php
new file mode 100755
index 0000000..6452990
--- /dev/null
+++ b/main/app/sprinkles/account/src/Util/Util.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * UserFrosting (http://www.userfrosting.com)
+ *
+ * @link      https://github.com/userfrosting/UserFrosting
+ * @license   https://github.com/userfrosting/UserFrosting/blob/master/licenses/UserFrosting.md (MIT License)
+ */
+namespace UserFrosting\Sprinkle\Account\Util;
+
+use UserFrosting\Sprinkle\Core\Util\Util as CoreUtil;
+
+/**
+ * Util Class
+ *
+ * Static utility functions for the account Sprinkle.
+ *
+ * @author Alex Weissman (https://alexanderweissman.com)
+ */
+class Util
+{
+    /**
+     * Generate a random, unique username from a list of adjectives and nouns.
+     */
+    static public function randomUniqueUsername($classMapper, $maxLength, $maxTries = 10)
+    {
+        for ($n = 1; $n <= 3; $n++) {
+            for ($m = 0; $m < 10; $m++) {
+                // Generate a random phrase with $n adjectives
+                $suggestion = CoreUtil::randomPhrase($n, $maxLength, $maxTries, '.');
+                if (!$classMapper->staticMethod('user', 'where', 'user_name', $suggestion)->first()) {
+                    return $suggestion;
+                }
+            }
+        }
+
+        return '';
+    }
+
+}