1 files changed, 15 insertions, 0 deletions
diff --git a/libs/SimpleValidator/Validators/Alpha.php b/libs/SimpleValidator/Validators/Alpha.php
new file mode 100644
index 00000000..c29ba481
--- /dev/null
+++ b/libs/SimpleValidator/Validators/Alpha.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace SimpleValidator\Validators;
+
+class Alpha extends Base
+{
+    public function execute(array $data)
+    {
+        if ($this->isFieldNotEmpty($data)) {
+            return ctype_alpha($data[$this->field]);
+        }
+
+        return true;
+    }
+}