Move the class files from includes to the resources directory.

resources/classes/array_order.php

@@ -0,0 +1,46 @@
+<?php
+
+class array_order {
+
+	var $sort_fields;
+	var $backwards = false;
+	var $numeric = false;
+
+	function sort() {
+		$args = func_get_args();
+		$array = $args[0];
+		if (!$array) return array();
+		$this->sort_fields = array_slice($args, 1);
+		if (!$this->sort_fields) return $array();
+
+		if ($this->numeric) {
+			usort($array, array($this, 'numericCompare'));
+		} else {
+			usort($array, array($this, 'stringCompare'));
+		}
+		return $array;
+	}
+
+	function numericCompare($a, $b) {
+		foreach($this->sort_fields as $sort_field) {
+			if ($a[$sort_field] == $b[$sort_field]) {
+				continue;
+			}
+			return ($a[$sort_field] < $b[$sort_field]) ? ($this->backwards ? 1 : -1) : ($this->backwards ? -1 : 1);
+		}
+		return 0;
+	}
+
+	function stringCompare($a, $b) {
+		foreach($this->sort_fields as $sort_field) {
+			$cmp_result = strcasecmp($a[$sort_field], $b[$sort_field]);
+			if ($cmp_result == 0) continue;
+			return ($this->backwards ? -$cmp_result : $cmp_result);
+		}
+		return 0;
+	}
+}
+//$order = new array_order();
+//$registrations = $order->sort($registrations, 'domain', 'user');
+
+?>