%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
*------------------------------------------------------------------------------
* @package T3 Framework for Joomla!
*------------------------------------------------------------------------------
* @copyright Copyright (C) 2004-2013 JoomlArt.com. All Rights Reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* @authors JoomlArt, JoomlaBamboo, (contribute to this project at github
* & Google group to become co-author)
* @Google group: https://groups.google.com/forum/#!forum/t3fw
* @Link: http://t3-framework.org
*------------------------------------------------------------------------------
*/
// No direct access
defined('_JEXEC') or die();
/**
* T3Path class
*/
class T3Path extends JObject
{
/**
* Store current source value for updateUrl function
*/
protected static $srcurl = '';
/**
* Get path in tpls folder. If found in template, use the path, else try in plugin t3
*/
public static function getPath($file, $default = '', $relative = false, $include_local = true)
{
if (!defined('T3_LOCAL_DISABLED') && $include_local && file_exists (T3_LOCAL_PATH . '/' . $file)) return ($relative ? T3_LOCAL_REL : T3_LOCAL_PATH) . '/' . $file;
if (file_exists (T3_TEMPLATE_PATH . '/' . $file)) return ($relative ? T3_TEMPLATE_REL : T3_TEMPLATE_PATH) . '/' . $file;
if (file_exists (T3_PATH . '/' . $file)) return ($relative ? T3_REL : T3_PATH) . '/' . $file;
if ($default) return self::getPath($default);
return '';
}
/**
* Get path in tpls folder. If found in template, use the path, else try in plugin t3
*/
public static function getUrl($file, $default = '', $relative = false, $include_local = true)
{
if (!defined('T3_LOCAL_DISABLED') && $include_local && file_exists (T3_LOCAL_PATH . '/' . $file)) return ($relative ? T3_LOCAL_REL : T3_LOCAL_URL) . '/' . $file;
if (file_exists (T3_TEMPLATE_PATH . '/' . $file)) return ($relative ? T3_TEMPLATE_REL : T3_TEMPLATE_URL) . '/' . $file;
if (file_exists (T3_PATH . '/' . $file)) return ($relative ? T3_REL : T3_URL) . '/' . $file;
if ($default) return self::getUrl($default);
return '';
}
/**
* Get path in tpls folder. If found in template, use the path, else try in plugin t3
*/
public static function getAllPath($file, $relative = false, $include_local = true)
{
$return = array();
if (file_exists (T3_PATH . '/' . $file)) $return[] = ($relative ? T3_REL : T3_PATH) . '/' . $file;
if (file_exists (T3_TEMPLATE_PATH . '/' . $file)) $return[] = ($relative ? T3_TEMPLATE_REL : T3_TEMPLATE_PATH) . '/' . $file;
if (!defined('T3_LOCAL_DISABLED') && $include_local && file_exists (T3_LOCAL_PATH . '/' . $file)) $return[] = ($relative ? T3_LOCAL_REL : T3_LOCAL_PATH) . '/' . $file;
return $return;
}
/**
* Get path in tpls folder. If found in template, use the path, else try in plugin t3
*/
public static function getAllUrl($file, $relative = false, $include_local = true)
{
$return = array();
if (file_exists (T3_PATH . '/' . $file)) $return[] = ($relative ? T3_REL : T3_URL) . '/' . $file;
if (file_exists (T3_TEMPLATE_PATH . '/' . $file)) $return[] = ($relative ? T3_TEMPLATE_REL : T3_TEMPLATE_URL) . '/' . $file;
if (!defined('T3_LOCAL_DISABLED') && $include_local && file_exists (T3_LOCAL_PATH . '/' . $file)) $return[] = ($relative ? T3_LOCAL_REL : T3_LOCAL_URL) . '/' . $file;
return $return;
}
/**
* Get local path. If const T3_LOCAL_DISABLED defined, use template path; other use local path
*/
public static function getLocalPath($file, $relative = false)
{
if (!defined('T3_LOCAL_DISABLED')) return ($relative ? T3_LOCAL_REL : T3_LOCAL_PATH) . '/' . $file;
return ($relative ? T3_TEMPLATE_REL : T3_TEMPLATE_PATH) . '/' . $file;
}
/**
* Get local path. If const T3_LOCAL_DISABLED defined, use template path; other use local path
*/
public static function getLocalUrl($file, $relative = false)
{
if (!defined('T3_LOCAL_DISABLED')) return ($relative ? T3_LOCAL_REL : T3_LOCAL_URL) . '/' . $file;
return ($relative ? T3_TEMPLATE_REL : T3_TEMPLATE_URL) . '/' . $file;
}
/**
* Asbjorn Grandt
* Clean file name paths removing redundant elements
*/
public static function cleanPath($path)
{
$dirs = explode('/', rtrim(preg_replace('#^(\./)+#', '', $path), '/'));
$offset = 0;
$sub = 0;
$subOffset = 0;
$root = '';
if (empty($dirs[0])) {
$root = '/';
$dirs = array_splice($dirs, 1);
}
$newDirs = array();
foreach ($dirs as $dir) {
if ($dir !== '..') {
$subOffset--;
$newDirs[++$offset] = $dir;
} else {
$subOffset++;
if (--$offset < 0) {
$offset = 0;
if ($subOffset > $sub) {
$sub++;
}
}
}
}
if (empty($root)) {
$root = str_repeat('../', $sub);
}
return $root . implode('/', array_slice($newDirs, 0, $offset));
}
public static function relativePath($path1, $path2 = '')
{
// config params
if ($path2 == '') {
$path2 = $path1;
$path1 = getcwd();
}
// absolute path //has protocol //data protocol
if ($path2[0] === '/' || strpos($path2, '://') !== false || strpos($path2, 'data:') === 0) {
return $path2;
}
//Remove starting, ending, and double / in paths
$path1 = trim($path1, '/');
$path2 = trim($path2, '/');
while (substr_count($path1, '//')) $path1 = str_replace('//', '/', $path1);
while (substr_count($path2, '//')) $path2 = str_replace('//', '/', $path2);
//create arrays
$arr1 = explode('/', $path1);
if ($arr1 == array('')) $arr1 = array();
$arr2 = explode('/', $path2);
if ($arr2 == array('')) $arr2 = array();
$size1 = count($arr1);
$size2 = count($arr2);
//now the hard part :-p
$path = '';
for ($i = 0; $i < min($size1, $size2); $i++) {
if ($arr1[$i] == $arr2[$i]) continue;
else break;
}
for ($j=$i; $j<min($size1, $size2); $j++) {
$path = '../' . $path . $arr2[$j] . '/';
}
if ($size1 > $size2)
for ($i = $size2; $i < $size1; $i++)
$path = '../' . $path;
else if ($size2 > $size1)
for ($i = $size1; $i < $size2; $i++)
$path .= $arr2[$i] . '/';
return rtrim($path, '/');
}
public static function updateUrl($css, $src)
{
self::$srcurl = rtrim($src, '/');
$css = preg_replace_callback('/@import\\s+([\'"])(.*?)[\'"]/', array('T3Path', 'replaceurl'), $css);
$css = preg_replace_callback('/url\\(\\s*([^\\)\\s]+)\\s*\\)/', array('T3Path', 'replaceurl'), $css);
return $css;
}
public static function replaceurl($matches)
{
$isImport = ($matches[0][0] === '@');
// determine URI and the quote character (if any)
if ($isImport) {
$quoteChar = $matches[1];
$uri = $matches[2];
} else {
// $matches[1] is either quoted or not
$quoteChar = ($matches[1][0] === "'" || $matches[1][0] === '"')
? $matches[1][0]
: '';
$uri = ($quoteChar === '')
? $matches[1]
: substr($matches[1], 1, strlen($matches[1]) - 2);
}
// root-relative protocol (non-data) data protocol
if ($uri[0] !== '/' && strpos($uri, '://') === false && strpos($uri, 'data:') !== 0) {
$uri = self::cleanPath(self::$srcurl . '/' . $uri);
}
return $isImport
? "@import {$quoteChar}{$uri}{$quoteChar}"
: "url({$quoteChar}{$uri}{$quoteChar})";
}
}
Zerion Mini Shell 1.0