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<?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) {
$url = MOD_REWRITE_MODULE === true ? '/' . $pathFromRootFolder : '/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;
}
}
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