81 lines
2.4 KiB
PHP
81 lines
2.4 KiB
PHP
<?php
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/* @package Joomla
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* @copyright Copyright (C) Open Source Matters. All rights reserved.
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
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* @extension Phoca Extension
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* @copyright Copyright (C) Jan Pavelka www.phoca.cz
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
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*/
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defined('_JEXEC') or die();
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spl_autoload_register(array('JLoader','load'));
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class PhocaDownloadLoader extends JLoader
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{
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private static $paths = array();
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protected static $classes = array();
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public static function import($filePath, $base = null, $key = 'libraries.') {
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$cU = 'phocadownload';
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$cN = 'PhocaDownload';
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$keyPath = $key ? $key . $filePath : $filePath;
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if (!isset($paths[$keyPath])) {
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if ( !$base ) {
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$base = JPATH_ADMINISTRATOR.'/components/com_'.$cU.'/libraries';
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}
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$parts = explode( '.', $filePath );
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$className = array_pop( $parts );
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switch($className) {
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case 'helper' :
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$className = ucfirst(array_pop( $parts )).ucfirst($className);
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break;
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Default :
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$className = ucfirst($className);
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break;
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}
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$path = str_replace( '.', '/', $filePath );
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if (strpos($filePath, $cU) === 0) {
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$className = $cN.$className;
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$classes = JLoader::register($className, $base.'/'.$path.'.php');
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$rs = isset($classes[strtolower($className)]);
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} else {
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// If it is not in the joomla namespace then we have no idea if
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// it uses our pattern for class names/files so just include
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// if the file exists or set it to false if not
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$filename = $base.'/'.$path.'.php';
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if (is_file($filename)) {
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$rs = (bool) include $filename;
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} else {
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// if the file doesn't exist fail
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$rs = false;
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// note: JLoader::register does an is_file check itself so we don't need it above, we do it here because we
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// try to load the file directly and it may not exist which could cause php to throw up nasty warning messages
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// at us so we set it to false here and hope that if the programmer is good enough they'll check the return value
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// instead of hoping it'll work. remmeber include only fires a warning, so $rs was going to be false with a nasty
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// warning message
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}
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}
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PhocaDownloadLoader::$paths[$keyPath] = $rs;
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}
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return PhocaDownloadLoader::$paths[$keyPath];
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}
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}
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function phocadownloadimport($path) {
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return PhocaDownloadLoader::import($path);
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}
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