Initial commit to new repo (carried over from: https://github.com/ryancramerdesign/ProcessWire/tree/devns)

wire/core/TemplatesArray.php

@@ -0,0 +1,31 @@
+<?php namespace ProcessWire;
+
+/**
+ * ProcessWire Templates
+ *
+ * WireArray of Template instances as used by Templates class.
+ *
+ * ProcessWire 3.x, Copyright 2016 by Ryan Cramer
+ * https://processwire.com
+ *
+ */
+
+class TemplatesArray extends WireArray {
+
+	public function isValidItem($item) {
+		return $item instanceof Template;
+	}
+
+	public function isValidKey($key) {
+		return is_int($key) || ctype_digit($key);
+	}
+
+	public function getItemKey($item) {
+		return $item->id;
+	}
+
+	public function makeBlankItem() {
+		return $this->wire(new Template());
+	}
+
+}