PHP JFolder::folders方法代码示例

 function fetchElement($name, $value, &$node, $control_name)
 {
     // init vars
     $class = $node->attributes('class') ? 'class="' . $node->attributes('class') . '"' : 'class="inputbox"';
     $constraint = $node->attributes('constraint');
     // get renderer
     $this->renderer = new ItemRenderer();
     $this->renderer->addPath($this->_parent->layout_path);
     // if selectable types isn't specified, get all types
     if (empty($this->_parent->selectable_types)) {
         $this->_parent->selectable_types = array('');
         foreach (JFolder::folders($this->_parent->layout_path . '/' . $this->renderer->getFolder() . '/item') as $folder) {
             $this->_parent->selectable_types[] = $folder;
         }
     }
     // get layouts
     $layouts = array();
     foreach ($this->_parent->selectable_types as $type) {
         $layouts = array_merge($layouts, $this->_getLayouts($type, $constraint));
     }
     // create layout options
     $options = array(JHTML::_('select.option', '', JText::_('Item Name')));
     foreach ($layouts as $layout => $layout_name) {
         $text = $layout_name;
         $val = $layout;
         $options[] = JHTML::_('select.option', $val, JText::_($text));
     }
     return JHTML::_('select.genericlist', $options, $control_name . '[' . $name . ']', $class, 'value', 'text', $value, $control_name . $name);
 }

    /**
     * Entry point for CLI script
     *
     * @return  void
     *
     * @since   3.0
     */
    public function doExecute()
    {
        ini_set("max_execution_time", 300);
        jimport('joomla.filesystem.archive');
        jimport('joomla.filesystem.folder');
        jimport('joomla.filesystem.file');
        $config = JFactory::getConfig();
        $username = $config->get('user');
        $password = $config->get('password');
        $database = $config->get('db');
        echo 'Exporting database...
';
        exec("mysqldump --user={$username} --password={$password} --quick --add-drop-table --add-locks --extended-insert --lock-tables --all {$database} > " . JPATH_SITE . "/database-backup.sql");
        $zipFilesArray = array();
        $dirs = JFolder::folders(JPATH_SITE, '.', true, true);
        array_push($dirs, JPATH_SITE);
        echo 'Collecting files...
';
        foreach ($dirs as $dir) {
            $files = JFolder::files($dir, '.', false, true);
            foreach ($files as $file) {
                $data = JFile::read($file);
                $zipFilesArray[] = array('name' => str_replace(JPATH_SITE . '/', '', $file), 'data' => $data);
            }
        }
        $zip = JArchive::getAdapter('zip');
        echo 'Creating zip...
';
        $archive = JPATH_SITE . '/backups/' . date('Ymd') . '-backup.zip';
        $zip->create($archive, $zipFilesArray);
        echo 'Backup created ' . $archive . '
';
    }

 public function purge()
 {
     $db = JFactory::getDbo();
     $user = JFactory::getUser();
     if (!$user->authorise('core.admin', 'com_djmediatools')) {
         echo JText::_('JLIB_APPLICATION_ERROR_ACCESS_FORBIDDEN');
         exit(0);
     }
     $files = JFolder::files(JPATH_ROOT . DS . 'media' . DS . 'djmediatools' . DS . 'cache', '.', true, true, array('index.html', '.svn', 'CVS', '.DS_Store', '__MACOSX'));
     $errors = array();
     if (count($files) > 0) {
         foreach ($files as $file) {
             if (!JFile::delete($file)) {
                 $errors[] = $db->quote(JPath::clean(str_replace(JPATH_ROOT, '', $file)));
             }
         }
     }
     $folders = JFolder::folders(JPATH_ROOT . DS . 'media' . DS . 'djmediatools' . DS . 'cache', '.', true, true, array('.', '..'));
     if (count($folders) > 0) {
         $folders = array_reverse($folders);
         foreach ($folders as $key => $folder) {
             JFolder::delete($folder);
         }
     }
     if (count($errors) > 0) {
         $db->setQuery("DELETE FROM #__djmt_resmushit WHERE path NOT IN (" . implode(',', $errors) . ")");
         $db->query();
         echo JText::sprintf('COM_DJMEDIATOOLS_N_IMAGES_HAVE_NOT_BEEN_DELETED', count($errors));
     } else {
         $db->setQuery("DELETE FROM #__djmt_resmushit");
         $db->query();
         echo JText::sprintf('COM_DJMEDIATOOLS_N_IMAGES_HAVE_BEEN_DELETED', count($files));
     }
 }

 function fetchElement($name, $value, &$node, $control_name)
 {
     jimport('joomla.filesystem.folder');
     $mainframe =& JFactory::getApplication();
     $fieldName = version_compare(JVERSION, '1.6.0', 'ge') ? $name : $control_name . '[' . $name . ']';
     if (version_compare(JVERSION, '1.6.0', 'ge')) {
         $pluginTemplatesPath = JPATH_SITE . DS . 'plugins' . DS . 'content' . DS . 'jw_ts' . DS . 'jw_ts' . DS . 'tmpl';
     } else {
         $pluginTemplatesPath = JPATH_SITE . DS . 'plugins' . DS . 'content' . DS . 'jw_ts' . DS . 'tmpl';
     }
     $pluginTemplatesFolders = JFolder::folders($pluginTemplatesPath);
     $db =& JFactory::getDBO();
     if (version_compare(JVERSION, '1.6.0', 'ge')) {
         $query = "SELECT template FROM #__template_styles WHERE client_id = 0 AND home = 1";
     } else {
         $query = "SELECT template FROM #__templates_menu WHERE client_id = 0 AND menuid = 0";
     }
     $db->setQuery($query);
     $template = $db->loadResult();
     $templatePath = JPATH_SITE . DS . 'templates' . DS . $template . DS . 'html' . DS . 'jw_ts';
     if (JFolder::exists($templatePath)) {
         $templateFolders = JFolder::folders($templatePath);
         $folders = @array_merge($templateFolders, $pluginTemplatesFolders);
         $folders = @array_unique($folders);
     } else {
         $folders = $pluginTemplatesFolders;
     }
     sort($folders);
     $options = array();
     foreach ($folders as $folder) {
         $options[] = JHTML::_('select.option', $folder, $folder);
     }
     return JHTML::_('select.genericlist', $options, $fieldName, 'class="inputbox"', 'value', 'text', $value);
 }

 function fetchElement($name, $value, &$node, $control_name)
 {
     jimport('joomla.filesystem.folder');
     // path to images directory
     $path = JPATH_ROOT . DS . $node->attributes('directory');
     $filter = $node->attributes('filter');
     $exclude = $node->attributes('exclude');
     $folders = JFolder::folders($path, $filter);
     $options = array();
     foreach ($folders as $folder) {
         if ($exclude) {
             if (preg_match(chr(1) . $exclude . chr(1), $folder)) {
                 continue;
             }
         }
         $options[] = JHTML::_('select.option', $folder, $folder);
     }
     if (!$node->attributes('hide_none')) {
         array_unshift($options, JHTML::_('select.option', '-1', '- ' . JText::_('Do not use') . ' -'));
     }
     if (!$node->attributes('hide_default')) {
         array_unshift($options, JHTML::_('select.option', '', '- ' . JText::_('Use default') . ' -'));
     }
     return JHTML::_('select.genericlist', $options, '' . $control_name . '[' . $name . ']', 'class="inputbox"', 'value', 'text', $value, $control_name . $name);
 }

 public function uninstall($parent)
 {
     // Remove all Nucleus files manually as file installer only uninstalls files.
     $manifest = $parent->getManifest();
     // Loop through all elements and get list of files and folders
     foreach ($manifest->fileset->files as $eFiles) {
         $target = (string) $eFiles->attributes()->target;
         $targetFolder = empty($target) ? JPATH_ROOT : JPATH_ROOT . '/' . $target;
         // Check if all children exists
         if (count($eFiles->children()) > 0) {
             // Loop through all filenames elements
             foreach ($eFiles->children() as $eFileName) {
                 if ($eFileName->getName() == 'folder') {
                     $folder = $targetFolder . '/' . $eFileName;
                     $files = JFolder::files($folder, '.', false, true);
                     foreach ($files as $name) {
                         JFile::delete($name);
                     }
                     $subFolders = JFolder::folders($folder, '.', false, true);
                     foreach ($subFolders as $name) {
                         JFolder::delete($name);
                     }
                 }
             }
         }
     }
     return true;
 }

 /**
  * Method to get the field options.
  *
  * @return  array  The field option objects.
  *
  * @since   11.1
  */
 protected function getOptions()
 {
     // Initialize variables.
     $options = array();
     // Initialize some field attributes.
     $filter = (string) $this->element['filter'];
     $exclude = (string) $this->element['exclude'];
     $hideNone = (string) $this->element['hide_none'];
     $hideDefault = (string) $this->element['hide_default'];
     // Get the path in which to search for file options.
     $path = JPATH_ROOT . '/components/com_joomleague/extensions';
     if (!is_dir($path)) {
         $path = JPATH_ROOT . '/' . $path;
     }
     // Get a list of folders in the search path with the given filter.
     $folders = JFolder::folders($path, $filter);
     // Build the options list from the list of folders.
     if (is_array($folders)) {
         foreach ($folders as $folder) {
             // Check to see if the file is in the exclude mask.
             if ($exclude) {
                 if (preg_match(chr(1) . $exclude . chr(1), $folder)) {
                     continue;
                 }
             }
             $options[] = JHtml::_('select.option', $folder, $folder);
         }
     }
     // Merge any additional options in the XML definition.
     $options = array_merge(parent::getOptions(), $options);
     return $options;
 }

 public function getInput()
 {
     $application = JFactory::getApplication();
     if ($application->isSite()) {
         $template = $application->getTemplate();
     } else {
         $db = JFactory::getDbo();
         $query = $db->getQuery(true);
         $query->select($db->quoteName('template'))->from($db->quoteName('#__template_styles'))->where($db->quoteName('client_id') . ' = 0')->where($db->quoteName('home') . ' = 1');
         $db->setQuery($query);
         $template = $db->loadResult();
     }
     $this->extension = $this->element['extension'];
     if ($this->extension == 'com_k2') {
         $corePath = JPATH_SITE . '/components/com_k2/templates';
         $overridesPath = JPATH_SITE . '/templates/' . $template . '/html/com_k2';
     } else {
         $corePath = JPATH_SITE . '/modules/' . $this->extension . '/tmpl';
         $overridesPath = JPATH_SITE . '/templates/' . $template . '/html/' . $this->extension;
     }
     $coreTemplates = JFolder::folders($corePath);
     if (JFolder::exists($overridesPath)) {
         $overrides = JFolder::folders($overridesPath);
         $templates = @array_merge($overrides, $coreTemplates);
         $templates = @array_unique($templates);
     } else {
         $templates = $coreTemplates;
     }
     $options = array();
     foreach ($templates as $folder) {
         $options[] = JHtml::_('select.option', $folder, $folder);
     }
     return JHtml::_('select.genericlist', $options, $this->name, '', 'value', 'text', $this->value, $this->id);
 }

 public static function parseXmlFiles($templateBaseDir = null)
 {
     // Read the template folder to find templates
     if (!$templateBaseDir) {
         $templateBaseDir = KPATH_SITE . '/template';
     }
     jimport('joomla.filesystem.folder');
     $data = self::parseXmlFile('', $templateBaseDir);
     if ($data) {
         // Guess template folder.
         $data->directory = preg_replace('/[^a-z0-9_]/', '', preg_replace('/\\s+/', '_', strtolower($data->name)));
         if (!$data->directory) {
             return array();
         }
         // Template found from the root (folder cannot contain more than one template)
         return array('' => $data);
     }
     $templateDirs = JFolder::folders($templateBaseDir);
     $rows = array();
     // Check that the directory contains an xml file
     foreach ($templateDirs as $templateDir) {
         $data = self::parseXmlFile($templateDir, $templateBaseDir);
         if ($data) {
             $rows[$templateDir] = $data;
         }
     }
     ksort($rows);
     return $rows;
 }

 function listslanguagesType()
 {
     jimport('joomla.filesystem.folder');
     $path = JLanguage::getLanguagePath(JPATH_ROOT);
     $dirs = JFolder::folders($path);
     $this->languages = array();
     foreach ($dirs as $dir) {
         if (strlen($dir) != 5 || $dir == "xx-XX") {
             continue;
         }
         $xmlFiles = JFolder::files($path . DS . $dir, '^([-_A-Za-z]*)\\.xml$');
         $xmlFile = reset($xmlFiles);
         if (empty($xmlFile)) {
             continue;
         }
         $data = JApplicationHelper::parseXMLLangMetaFile($path . DS . $dir . DS . $xmlFile);
         $oneLanguage = new stdClass();
         $oneLanguage->language = strtolower($dir);
         $oneLanguage->name = empty($data['name']) ? $dir : $data['name'];
         $this->languages[] = $oneLanguage;
     }
     if (count($this->languages) < 2) {
         return;
     }
     $this->multipleLang = true;
     $this->choice = array();
     $this->choice[] = JHTML::_('select.option', 'all', JText::_('ACY_ALL'));
     $this->choice[] = JHTML::_('select.option', 'special', JText::_('ACY_CUSTOM'));
     $js = "function updateLanguages(){\n\t\t\tchoice = eval('document.adminForm.choice_languages');\n\t\t\tchoiceValue = 'special';\n\t\t\tfor (var i=0; i < choice.length; i++){\n\t\t\t\t if (choice[i].checked){\n\t\t\t\t\t choiceValue = choice[i].value;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\thiddenVar = document.getElementById('hidden_languages');\n\t\t\tif(choiceValue != 'special'){\n\t\t\t\thiddenVar.value = choiceValue;\n\t\t\t\tdocument.getElementById('div_languages').style.display = 'none';\n\t\t\t}else{\n\t\t\t\tdocument.getElementById('div_languages').style.display = 'block';\n\t\t\t\tspecialVar = eval('document.adminForm.special_languages');\n\t\t\t\tfinalValue = '';\n\t\t\t\tfor (var i=0; i < specialVar.length; i++){\n\t\t\t\t\tif (specialVar[i].checked){\n\t\t\t\t\t\t\t finalValue += specialVar[i].value+',';\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\thiddenVar.value = finalValue;\n\t\t\t}\n\n\t\t}";
     $doc = JFactory::getDocument();
     $doc->addScriptDeclaration($js);
 }

 /**
  * Method to get a list of options for a list input.
  *
  * @return	array		An array of JHtml options.
  */
 protected function _getOptions()
 {
     jimport('joomla.filesystem.folder');
     // path to folders directory
     $path = JPATH_ROOT . '/' . $this->_element->attributes()->directory;
     $filter = (string) $this->_element->attributes()->filter;
     $exclude = (string) $this->_element->attributes()->exclude;
     $folders = JFolder::folders($path, $filter);
     // Prepare return value
     $options = array();
     // Add basic options
     if (!(string) $this->_element->attributes()->hide_none) {
         $options[] = JHtml::_('select.option', '-1', JText::_('JOption_Do_Not_Use'));
     }
     if (!(string) $this->_element->attributes()->hide_default) {
         $options[] = JHtml::_('select.option', '', JText::_('JOption_Use_Default'));
     }
     // Iterate over folders
     if (is_array($folders)) {
         foreach ($folders as $folder) {
             if ($exclude) {
                 if (preg_match(chr(1) . $exclude . chr(1), $folder)) {
                     continue;
                 }
             }
             $options[] = JHtml::_('select.option', $folder, $folder);
         }
     }
     // Merge any additional options in the XML definition.
     $options = array_merge(parent::_getOptions(), $options);
     return $options;
 }

 function fetchElement($name, $value, &$node, $control_name)
 {
     jimport('joomla.filesystem.folder');
     $mainframe = JFactory::getApplication();
     $fieldName = WEJM16 ? $name : $control_name . '[' . $name . ']';
     $modulePath = JPATH_SITE . DS . 'modules' . DS . 'mod_we_ufeed_display' . DS . 'tmpl';
     $tmplFolders = JFolder::folders($modulePath);
     $db = JFactory::getDBO();
     $query = "SELECT template FROM #__templates_menu WHERE client_id = 0 AND menuid = 0";
     if (WEJM16) {
         $query = "SELECT template FROM #__template_styles WHERE client_id = 0 AND home = 1";
     }
     $db->setQuery($query);
     $defaultemplate = $db->loadResult();
     $templatePath = JPATH_SITE . DS . 'templates' . DS . $defaultemplate . DS . 'html' . DS . 'mod_we_ufeed_display';
     if (JFolder::exists($templatePath)) {
         $templateFolders = JFolder::folders($templatePath);
         $folders = @array_merge($templateFolders, $tmplFolders);
         $folders = @array_unique($folders);
     } else {
         $folders = $tmplFolders;
     }
     $exclude = 'default';
     $options = array();
     foreach ($folders as $folder) {
         if (preg_match(chr(1) . $exclude . chr(1), $folder)) {
             continue;
         }
         $options[] = JHTML::_('select.option', $folder, $folder);
     }
     array_unshift($options, JHTML::_('select.option', '', '-- ' . JText::_('Use Default') . ' --'));
     return JHTML::_('select.genericlist', $options, $fieldName, 'class="inputbox"', 'value', 'text', $value, $control_name . $name);
 }

 protected function getInput()
 {
     $catalog_path = JPATH_SITE . DS . 'modules' . DS . 'mod_image_show_gk4' . DS . 'styles';
     $folders = JFolder::folders($catalog_path);
     $options = array();
     $final_output = '';
     if (count($folders) > 0) {
         foreach ($folders as $folder) {
             $output = '';
             // read XML file
             $xml =& JFactory::getXMLParser('Simple');
             $result = $xml->loadFile($catalog_path . DS . $folder . DS . 'info.xml');
             //
             foreach ($xml->document->config[0]->field as $field) {
                 $type = $field->attributes('type');
                 $output .= '<li>' . $this->generateField($type, $field, $folder) . '</li>';
             }
             //
             $final_output .= '<div id="module_style_' . $folder . '" class="module_style"><ul class="adminformlist">' . $output . '</ul></div>';
         }
     } else {
         $final_output = 'Module have no styles. Please install some style package.';
     }
     $final_output .= '<textarea name="' . $this->name . '" id="' . $this->id . '" rows="20" cols="50">' . $this->value . '</textarea>';
     return $final_output;
 }

 /**
  * Get the element name of the components using redcore.
  *
  * @return  array  An array of component names (com_redshopb...)
  */
 public static function getRedcoreComponents()
 {
     if (empty(self::$redcoreExtensions)) {
         $componentPath = JPATH_ADMINISTRATOR . '/components';
         $folders = JFolder::folders($componentPath);
         foreach ($folders as $folder) {
             $componentFolderPath = $componentPath . '/' . $folder;
             $folderFiles = JFolder::files($componentFolderPath, '.xml');
             foreach ($folderFiles as $folderFile) {
                 $componentXmlPath = $componentFolderPath . '/' . $folderFile;
                 try {
                     $content = @file_get_contents($componentXmlPath);
                     if (!is_string($content)) {
                         continue;
                     }
                     $element = new SimpleXMLElement($content);
                     if (!isset($element->name) || 'com_redcore' === trim(strtolower($element->name))) {
                         continue;
                     }
                     self::$redcoreExtensionManifests[$folder] = $element;
                     if ($element->xpath('//redcore')) {
                         self::$redcoreExtensions[] = 'com_' . strstr($folderFile, '.xml', true);
                     }
                 } catch (Exception $e) {
                     JFactory::getApplication()->enqueueMessage($e->getMessage() . ': ' . $folder . '/' . $folderFile, 'error');
                 }
             }
         }
     }
     return self::$redcoreExtensions;
 }

 function fetchElement($name, $value, &$node, $control_name)
 {
     jimport('joomla.filesystem.folder');
     $componentPath = JPATH_SITE . DS . 'components' . DS . 'com_k2' . DS . 'templates';
     $componentFolders = JFolder::folders($componentPath);
     $db =& JFactory::getDBO();
     $query = "SELECT template FROM #__templates_menu WHERE client_id = 0 AND menuid = 0";
     $db->setQuery($query);
     $defaultemplate = $db->loadResult();
     if (JFolder::exists(JPATH_SITE . DS . 'templates' . DS . $defaultemplate . DS . 'html' . DS . 'com_k2' . DS . 'templates')) {
         $templatePath = JPATH_SITE . DS . 'templates' . DS . $defaultemplate . DS . 'html' . DS . 'com_k2' . DS . 'templates';
     } else {
         $templatePath = JPATH_SITE . DS . 'templates' . DS . $defaultemplate . DS . 'html' . DS . 'com_k2';
     }
     if (JFolder::exists($templatePath)) {
         $templateFolders = JFolder::folders($templatePath);
         $folders = @array_merge($templateFolders, $componentFolders);
         $folders = @array_unique($folders);
     } else {
         $folders = $componentFolders;
     }
     $exclude = 'default';
     $options = array();
     foreach ($folders as $folder) {
         if (preg_match(chr(1) . $exclude . chr(1), $folder)) {
             continue;
         }
         $options[] = JHTML::_('select.option', $folder, $folder);
     }
     array_unshift($options, JHTML::_('select.option', '', '-- ' . JText::_('Use default') . ' --'));
     return JHTML::_('select.genericlist', $options, '' . $control_name . '[' . $name . ']', 'class="inputbox"', 'value', 'text', $value, $control_name . $name);
 }