1 files changed, 56 insertions, 0 deletions
diff --git a/Library/Url.php b/Library/Url.php
new file mode 100755
index 0000000..efb8e6e
--- /dev/null
+++ b/Library/Url.php
@@ -0,0 +1,56 @@
+<?php
+
+// EasyGiant is a PHP framework for creating and managing dynamic content
+//
+// Copyright (C) 2009 - 2011  Antonio Gallo
+// See COPYRIGHT.txt and LICENSE.txt.
+//
+// This file is part of EasyGiant
+//
+// EasyGiant is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// EasyGiant is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with EasyGiant.  If not, see <http://www.gnu.org/licenses/>.
+
+if (!defined('EG')) die('Direct access not allowed!');
+
+class Url {
+
+	//get the url starting from the root folder
+	public static function getRoot($pathFromRootFolder = null) {
+
+		$protocol = Params::$useHttps ? "https" : "http";
+
+		$url = MOD_REWRITE_MODULE === true ? "$protocol://" . DOMAIN_NAME . '/' . $pathFromRootFolder : "$protocol://" . DOMAIN_NAME . '/index.php/' . $pathFromRootFolder;
+		return $url;
+	}
+
+	//create an url string (element1/element2/element4) from the values of the array $valuesArray considering only the elements indicated in the numeric string $numericString (in this case '1,2,4')
+	public static function createUrl($valuesArray,$numericString = null) {
+		$elementsArray = explode(',',$numericString);
+		$valuesArray = array_values($valuesArray);
+		$urlString = null;
+		for ($i = 0; $i < count($valuesArray); $i++)
+		{
+			if (isset($numericString)) {
+				if (isset($valuesArray[$i]) and in_array($i,$elementsArray)) {
+					$urlString .= "/".$valuesArray[$i];
+				}
+			} else {
+				if (isset($valuesArray[$i])) {
+					$urlString .= "/".$valuesArray[$i];
+				}
+			}
+		}
+		return $urlString;
+	}
+
+}