PHP SessionUtil::getVar方法代码示例

function FlashChatBridge_user_showChat()
{
    // perform permission check
    if (!SecurityUtil::checkPermission('FlashChatBridge::', '::', ACCESS_READ)) {
        return LogUtil::registerPermissionError();
    }
    $popup = FormUtil::getPassedValue('popup', false);
    // Security check
    $render =& pnRender::getInstance('FlashChatBridge', false);
    $UserVars = pnUserGetVars(SessionUtil::getVar('uid'));
    $client_type = FormUtil::getPassedValue('client_type', 'standard');
    $settings = pnModGetVar('FlashChatBridge');
    $settings['init_user'] = $UserVars['uname'];
    $settings['init_password'] = $UserVars['pass'];
    if ($settings['autosize'] == 1) {
        $settings['width'] = "100%";
        $settings['height'] = "100%";
    }
    if ($popup) {
        $settings['width'] = "100%";
        $settings['height'] = "100%";
        $render->assign('settings', $settings);
        $chat = $render->fetch("flashchatbridge_user_chat_{$client_type}.htm");
        $render->assign('chat', $chat);
        echo $render->fetch('flashchatbridge_user_popup.htm');
        exit;
    } else {
        $render->assign('settings', $settings);
        return $render->fetch("flashchatbridge_user_chat_{$client_type}.htm");
    }
}

 public static function contentMainEditExpandAll($belowPageId = null)
 {
     $expandedPageIds = SessionUtil::getVar('contentExpandedPageIds', array());
     foreach (Content_Util::contentMainEditGetPagesList($belowPageId) as $page) {
         $expandedPageIds[$page['id']] = 1;
     }
     SessionUtil::setVar('contentExpandedPageIds', $expandedPageIds);
 }

/**
 * display block
 *
 * @param        array       $blockinfo     a blockinfo structure
 * @return       output      the rendered bock
 */
function FlashChatBridge_Bannerchatblock_display($blockinfo)
{
    if (!SecurityUtil::checkPermission('FlashChatBridge:Bannerchatblock:', "::", ACCESS_READ)) {
        return false;
    }
    if (!pnModAvailable('FlashChatBridge') || !pnUserLoggedIn()) {
        return false;
    }
    $render = pnRender::getInstance('FlashChatBridge', false);
    $UserVars = pnUserGetVars(SessionUtil::getVar('uid'));
    $settings = pnModGetVar('FlashChatBridge');
    $settings['init_user'] = $UserVars['uname'];
    $settings['init_password'] = $UserVars['pass'];
    $settings['width'] = "100%";
    $settings['height'] = "150";
    $render->assign('settings', $settings);
    $blockinfo['content'] = $render->fetch('flashchatbridge_user_chat_banner.htm');
    return pnBlockThemeBlock($blockinfo);
}

/**
 * Content
 *
 * @copyright (C) 2007-2010, Content Development Team
 * @link http://github.com/zikula-modules/Content
 * @license See license.txt
 */
function smarty_function_contenteditthis($params, $view)
{
    $dom = ZLanguage::getModuleDomain('Content');
    $data = $params['data'];
    $type = $params['type'];
    $access = $params['access'];
    if (!$access['pageEditAllowed']) {
        return '';
    }
    $editmode = SessionUtil::getVar('ContentEditMode');
    $vars = $view->get_template_vars();
    if ($vars['preview']) {
        return '';
    }
    $html = '';
    if ($type == 'page') {
        // Unused ...
        $html = '<div class="content-editthis">';
        $url = DataUtil::formatForDisplay(ModUtil::url('Content', 'admin', 'editPage', array('pid' => $data['id'], 'back' => 1)));
        $translateurl = DataUtil::formatForDisplay(ModUtil::url('Content', 'admin', 'translatePage', array('pid' => $data['id'], 'back' => 1)));
        $html .= "<a href=\"{$url}\">" . __("Edit this page", $dom) . "</a>";
        if ($vars['multilingual'] == 1) {
            $html .= "| <a href=\"{$translateurl}\">" . __("Translate this page", $dom) . "</a>";
        }
        $html .= '</div>';
    } elseif ($type == 'content' && $editmode) {
        $html = '<div class="content-editthis">';
        $url = DataUtil::formatForDisplay(ModUtil::url('Content', 'admin', 'editContent', array('cid' => $data['id'], 'back' => 1)));
        $translateurl = DataUtil::formatForDisplay(ModUtil::url('Content', 'admin', 'translateContent', array('cid' => $data['id'], 'back' => 1)));
        $edittext = __f('Edit this: %1$s [ID%2$s]', array($data['title'], $data['id']), $dom);
        $html .= "<a href=\"{$url}\" title=\"" . __("Click to edit this content item", $dom) . "\">" . $edittext . "</a> ";
        if ($vars['multilingual'] == 1) {
            $html .= "<a href=\"{$translateurl}\">" . __("Translate", $dom) . "</a>";
        }
        $html .= '</div>';
    }
    if (isset($params['assign'])) {
        $smarty->assign($params['assign'], $html);
    } else {
        return $html;
    }
}

 /**
  * {@inheritdoc}
  */
 public function start()
 {
     // create IP finger print
     $current_ipaddr = '';
     $_REMOTE_ADDR = System::serverGetVar('REMOTE_ADDR');
     $_HTTP_X_FORWARDED_FOR = System::serverGetVar('HTTP_X_FORWARDED_FOR');
     // create the ip fingerprint
     $current_ipaddr = md5($_REMOTE_ADDR . $_HTTP_X_FORWARDED_FOR);
     // start session check expiry and ip fingerprint if required
     if (parent::start()) {
         // check if session has expired or not
         $now = time();
         $inactive = $now - (int) (System::getVar('secinactivemins') * 60);
         $daysold = $now - (int) (System::getVar('secmeddays') * 86400);
         $lastused = $this->getMetadataBag()->getLastUsed();
         $rememberme = SessionUtil::getVar('rememberme');
         $uid = $this->getBag('attributes')->get('uid');
         switch (System::getVar('seclevel')) {
             case 'Low':
                 // Low security - users stay logged in permanently
                 //                no special check necessary
                 break;
             case 'Medium':
                 // Medium security - delete session info if session cookie has
                 // expired or user decided not to remember themself and inactivity timeout
                 // OR max number of days have elapsed without logging back in
                 if (!$rememberme && $lastused < $inactive || $lastused < $daysold || $uid == '0' && $lastused < $inactive) {
                     $this->expire();
                 }
                 break;
             case 'High':
             default:
                 // High security - delete session info if user is inactive
                 //if ($rememberme && ($lastused < $inactive)) { // see #427
                 if ($lastused < $inactive) {
                     $this->expire();
                 }
                 break;
         }
     }
     return true;
 }

 /**
  * bbsmiles
  * returns a html snippet with buttons for inserting bbsmiles into a text
  *
  * @param    $args['textfieldid']  id of the textfield for inserting smilies
  */
 public function bbsmiles($args)
 {
     if (!isset($args['textfieldid']) || empty($args['textfieldid'])) {
         return LogUtil::registerArgsError();
     }
     // if we have more than one textarea we need to distinguish them, so we simply use
     // a counter stored in a session var until we find a better solution
     $counter = SessionUtil::getVar('bbsmile_counter', 0);
     $counter++;
     SessionUtil::setVar('bbsmile_counter', $counter);
     $this->view->assign('counter', $counter);
     $this->view->assign('textfieldid', $args['textfieldid']);
     PageUtil::addVar('stylesheet', ThemeUtil::getModuleStylesheet('BBSmile'));
     $templatefile = DataUtil::formatForOS(ModUtil::getName()) . '.tpl';
     if ($this->view->template_exists($templatefile)) {
         return $this->view->fetch($templatefile);
     }
     $this->view->add_core_data();
     return $this->view->fetch('bbsmile_user_bbsmiles.tpl');
 }

/**
 * Zikula_View block to implement group checks in a template.
 *
 * Available attributes:
 *  - gid (numeric) The ID number of the group to be tested.
 *
 * Example:
 * <pre>
 * {checkgroup gid='1'}
 *   do some stuff now we have permission
 * {/checkgroup}
 * </pre>.
 *
 * @param array       $params  All attributes passed to this function from the template.
 * @param string      $content The content between the block tags.
 * @param Zikula_View $view    Reference to the {@link Zikula_View} object.
 *
 * @return string|boolean|void The content of the matching case.
 *                             If the user is a member of the group specified by the gid,
 *                             then the content contained in the block, otherwise null,
 *                             false on error.
 */
function smarty_block_checkgroup($params, $content, Zikula_View $view)
{
    // check if there is something between the tags
    if (is_null($content)) {
        return;
    }
    // check our input
    if (!isset($params['gid'])) {
        $view->trigger_error(__f('Error! in %1$s: the %2$s parameter must be specified.', array('smarty_block_checkgroup', 'component')));
        return false;
    }
    $uid = SessionUtil::getVar('uid');
    if (empty($uid)) {
        return;
    }
    if (!ModUtil::apiFunc('Groups', 'user', 'isgroupmember', array('uid' => $uid, 'gid' => $params['gid']))) {
        return;
    }
    return $content;
}

 public function initialize(Zikula_Form_View $view)
 {
     if (!SecurityUtil::checkPermission('Content:page:', '::', ACCESS_EDIT)) {
         throw new Zikula_Exception_Forbidden(LogUtil::getErrorMsgPermission());
     }
     // Include categories only when 2nd category enabled in settings
     $pages = ModUtil::apiFunc('Content', 'Page', 'getPages', array('editing' => true, 'filter' => array('checkActive' => false, 'expandedPageIds' => SessionUtil::getVar('contentExpandedPageIds', array())), 'enableEscape' => true, 'translate' => false, 'includeLanguages' => true, 'includeCategories' => $this->getVar('categoryUsage') < 3, 'orderBy' => 'setLeft'));
     if ($pages === false) {
         return $this->view->registerError(null);
     }
     // Get categories names if enabled
     if ($this->getVar('$categoryUsage') < 4) {
         $lang = ZLanguage::getLanguageCode();
         $categories = array();
         foreach ($pages as $page) {
             $cat = CategoryUtil::getCategoryByID($page['categoryId']);
             $categories[$page['id']] = array();
             $categories[$page['id']][] = isset($cat['display_name'][$lang]) ? $cat['display_name'][$lang] : $cat['name'];
             if (isset($page['categories']) && is_array($page['categories'])) {
                 foreach ($page['categories'] as $pageCat) {
                     $cat = CategoryUtil::getCategoryByID($pageCat['categoryId']);
                     $categories[$page['id']][] = isset($cat['display_name'][$lang]) ? $cat['display_name'][$lang] : $cat['name'];
                 }
             }
         }
         $this->view->assign('categories', $categories);
     }
     PageUtil::setVar('title', $this->__('Page list and content structure'));
     $csssrc = ThemeUtil::getModuleStylesheet('admin', 'admin.css');
     PageUtil::addVar('stylesheet', $csssrc);
     $this->view->assign('pages', $pages);
     $this->view->assign('multilingual', ModUtil::getVar(ModUtil::CONFIG_MODULE, 'multilingual'));
     $this->view->assign('enableVersioning', $this->getVar('enableVersioning'));
     $this->view->assign('language', ZLanguage::getLanguageCode());
     Content_Util::contentAddAccess($this->view, null);
     return true;
 }

 /**
  * Constructor.
  */
 public function __construct()
 {
     $this->langSession = SessionUtil::getVar('language', null);
     $this->langSystemDefault = System::getVar('language_i18n', 'en');
     $this->languageCode = $this->langSystemDefault;
     $this->langFixSession = preg_replace('#[^a-z-].#', '', FormUtil::getPassedValue('setsessionlanguage', null, 'POST'));
     $this->multiLingualCapable = System::getVar('multilingual');
     $this->langUrlRule = System::getVar('languageurl', 0);
     $this->langDetect = System::getVar('language_detect', 0);
     $this->setDBCharset();
     $this->setEncoding();
 }

 /**
  * Determine if the current session is that of an anonymous user.
  *
  * @return boolean
  */
 public static function isGuestUser()
 {
     return !SessionUtil::getVar('uid', 0);
 }

 /**
  * Compiles the given string of code, and returns
  * the result in a string.
  * If "do_not_echo" is true, the returned code will not be directly
  * executable, but can be used as part of a variable assignment
  * for use in assign_code_from_handle().
  */
 function compile($code, $do_not_echo = false, $retvar = '')
 {
     // Begin PNphpBB2 Module
     global $board_config, $gen_simple_header;
     if (!defined('PNPHPBB_TEMPLATE') && empty($gen_simple_header) && SessionUtil::getVar('fullpage') == 0) {
         $search = array("'<\\!doctype\\s+.*?>'si", "'<title[^>]*?>.*?</title>'si", "'<head>'i", "'</head>'i", "'<html>'i", "'<html\\s+.*?>'i", "'</html>'i", "'body\\s*{(\\s*[a-zA-Z0-9\\-_]*:\\s*{[a-zA-Z0-9\\-_]*};*)*\\s*}'i", "'/\\*.*?\\*/'i", "'<body\\s+.*?>'si", "'</body\\s+.*?>'si", "'<font.*?>'i", "'</font>'i");
         $replace = array("", "", "", "", "", "", "", "", "", "", "", "", "");
         $code = preg_replace($search, $replace, $code);
     }
     if (!defined(PNPHPBB_TEMPLATE)) {
         $code = str_replace("../templates/", "./modules/ZphpBB2/vendor/phpBB2/templates/", $code);
         $code = str_replace("\"templates/", "\"./modules/ZphpBB2/vendor/phpBB2/templates/", $code);
         $code = str_replace("url(templates", "url(./modules/ZphpBB2/vendor/phpBB2/templates", $code);
         $search = array("'font(?!-).*?\\s*{(\\s*[a-zA-Z0-9\\-_]*\\s*:\\s*{[a-zA-Z0-9\\-_]*};*)*\\s*}'i", "'a:(link|active|visited|hover|).*?{(\\s*[a-zA-Z0-9\\-_]*\\s*:\\s*.*?;)*\\s*}'i", "'<input\\s+type\\s*=\\s*\"?text\"?\\s+name\\s*=\\s*\"?username\"?'i", "'<input\\s+type\\s*=\\s*\"?password\"?\\s+name\\s*=\\s*\"?password\"?'i", "'<input\\s+type\\s*=\\s*\"?checkbox\"?\\s+name\\s*=\\s*\"?autologin\"?'i", "'\\.copyright'i", "'<span\\s+class\\s*=\\s*\"?copyright\"?'i");
         $replace = array("", "", '<input type="text" name="uname"', '<input type="password" name="pass"', '<input type="checkbox" name="rememberme"', "", '<div class="gensmall" align="center"');
         $code = preg_replace($search, $replace, $code);
         if (preg_match("/L_CONFIGURATION_TITLE/i", $code)) {
             $code = preg_replace("'<tr[^>]*>[^<]*(<(?!tr)[^<]*)*(L_SERVER_NAME|L_SERVER_PORT|L_SCRIPT_PATH|L_SITE_NAME|L_SITE_DESCRIPTION|L_ACCT_ACTIVATION|L_VISUAL_CONFIRM|L_ALLOW_AUTOLOGIN|L_AUTOLOGIN_TIME|L_DATE_FORMAT|L_SYSTEM_TIMEZONE|L_ENABLE_GZIP|L_COOKIE_SECURE|L_ALLOW_NAME_CHANGE|L_COPPA_SETTINGS|L_COPPA_FAX|L_COPPA_MAIL|L_DEFAULT_LANGUAGE|L_TIMEZONE).*?</tr>'si", "", $code);
         }
         if (preg_match("/L_REGISTRATION_INFO/i", $code)) {
             //				$code = preg_replace ("'<table[^>]*>[^<]*(<(?!table)[^<]*)*(L_REGISTRATION_INFO).*?</table>'si", "", $code);
             $code = preg_replace("'<tr[^>]*>[^<]*(<(?!tr)[^<]*)*(L_REGISTRATION_INFO|L_ITEMS_REQUIRED|L_USERNAME|L_EMAIL_ADDRESS|L_NEW_PASSWORD|L_CONFIRM_PASSWORD|L_ICQ_NUMBER|L_AIM|L_MESSENGER|L_YAHOO|L_WEBSITE|L_LOCATION|L_OCCUPATION|L_INTERESTS|L_BOARD_LANGUAGE|L_DATE_FORMAT|L_TIMEZONE).*?</tr>'si", "", $code);
         }
     }
     // End PNphpBB2 Module
     // replace \ with \\ and then ' with \'.
     $code = str_replace('\\', '\\\\', $code);
     $code = str_replace('\'', '\\\'', $code);
     // change template varrefs into PHP varrefs
     // This one will handle varrefs WITH namespaces
     $varrefs = array();
     preg_match_all('#\\{(([a-z0-9\\-_]+?\\.)+?)([a-z0-9\\-_]+?)\\}#is', $code, $varrefs);
     $varcount = sizeof($varrefs[1]);
     for ($i = 0; $i < $varcount; $i++) {
         $namespace = $varrefs[1][$i];
         $varname = $varrefs[3][$i];
         $new = $this->generate_block_varref($namespace, $varname);
         $code = str_replace($varrefs[0][$i], $new, $code);
     }
     // This will handle the remaining root-level varrefs
     $code = preg_replace('#\\{([a-z0-9\\-_]*?)\\}#is', '\' . ( ( isset($this->_tpldata[\'.\'][0][\'\\1\']) ) ? $this->_tpldata[\'.\'][0][\'\\1\'] : \'\' ) . \'', $code);
     // Break it up into lines.
     $code_lines = explode("\n", $code);
     $block_nesting_level = 0;
     $block_names = array();
     $block_names[0] = ".";
     // Second: prepend echo ', append ' . "\n"; to each line.
     $line_count = sizeof($code_lines);
     for ($i = 0; $i < $line_count; $i++) {
         $code_lines[$i] = chop($code_lines[$i]);
         if (preg_match('#<!-- BEGIN (.*?) -->#', $code_lines[$i], $m)) {
             $n[0] = $m[0];
             $n[1] = $m[1];
             // Added: dougk_ff7-Keeps templates from bombing if begin is on the same line as end.. I think. :)
             if (preg_match('#<!-- END (.*?) -->#', $code_lines[$i], $n)) {
                 $block_nesting_level++;
                 $block_names[$block_nesting_level] = $m[1];
                 if ($block_nesting_level < 2) {
                     // Block is not nested.
                     $code_lines[$i] = '$_' . $n[1] . '_count = ( isset($this->_tpldata[\'' . $n[1] . '.\']) ) ?  sizeof($this->_tpldata[\'' . $n[1] . '.\']) : 0;';
                     $code_lines[$i] .= "\n" . 'for ($_' . $n[1] . '_i = 0; $_' . $n[1] . '_i < $_' . $n[1] . '_count; $_' . $n[1] . '_i++)';
                     $code_lines[$i] .= "\n" . '{';
                 } else {
                     // This block is nested.
                     // Generate a namespace string for this block.
                     $namespace = implode('.', $block_names);
                     // strip leading period from root level..
                     $namespace = substr($namespace, 2);
                     // Get a reference to the data array for this block that depends on the
                     // current indices of all parent blocks.
                     $varref = $this->generate_block_data_ref($namespace, false);
                     // Create the for loop code to iterate over this block.
                     $code_lines[$i] = '$_' . $n[1] . '_count = ( isset(' . $varref . ') ) ? sizeof(' . $varref . ') : 0;';
                     $code_lines[$i] .= "\n" . 'for ($_' . $n[1] . '_i = 0; $_' . $n[1] . '_i < $_' . $n[1] . '_count; $_' . $n[1] . '_i++)';
                     $code_lines[$i] .= "\n" . '{';
                 }
                 // We have the end of a block.
                 unset($block_names[$block_nesting_level]);
                 $block_nesting_level--;
                 $code_lines[$i] .= '} // END ' . $n[1];
                 $m[0] = $n[0];
                 $m[1] = $n[1];
             } else {
                 // We have the start of a block.
                 $block_nesting_level++;
                 $block_names[$block_nesting_level] = $m[1];
                 if ($block_nesting_level < 2) {
                     // Block is not nested.
                     $code_lines[$i] = '$_' . $m[1] . '_count = ( isset($this->_tpldata[\'' . $m[1] . '.\']) ) ? sizeof($this->_tpldata[\'' . $m[1] . '.\']) : 0;';
                     $code_lines[$i] .= "\n" . 'for ($_' . $m[1] . '_i = 0; $_' . $m[1] . '_i < $_' . $m[1] . '_count; $_' . $m[1] . '_i++)';
                     $code_lines[$i] .= "\n" . '{';
                 } else {
                     // This block is nested.
//.........这里部分代码省略.........

    /**
     * Process results from IDS scan.
     *
     * @param IDS_Init   $init   PHPIDS init object reference.
     * @param IDS_Report $result The result object from PHPIDS.
     *
     * @return void
     */
    private function _processIdsResult(IDS_Init $init, IDS_Report $result)
    {
        // $result contains any suspicious fields enriched with additional info

        // Note: it is moreover possible to dump this information by simply doing
        //"echo $result", calling the IDS_Report::$this->__toString() method implicitely.

        $requestImpact = $result->getImpact();
        if ($requestImpact < 1) {
            // nothing to do
            return;
        }

        // update total session impact to track an attackers activity for some time
        $sessionImpact = SessionUtil::getVar('idsImpact', 0) + $requestImpact;
        SessionUtil::setVar('idsImpact', $sessionImpact);

        // let's see which impact mode we are using
        $idsImpactMode = System::getVar('idsimpactmode', 1);
        $idsImpactFactor = 1;
        if ($idsImpactMode == 1) {
            $idsImpactFactor = 1;
        } elseif ($idsImpactMode == 2) {
            $idsImpactFactor = 10;
        } elseif ($idsImpactMode == 3) {
            $idsImpactFactor = 5;
        }

        // determine our impact threshold values
        $impactThresholdOne   = System::getVar('idsimpactthresholdone',    1) * $idsImpactFactor;
        $impactThresholdTwo   = System::getVar('idsimpactthresholdtwo',   10) * $idsImpactFactor;
        $impactThresholdThree = System::getVar('idsimpactthresholdthree', 25) * $idsImpactFactor;
        $impactThresholdFour  = System::getVar('idsimpactthresholdfour',  75) * $idsImpactFactor;

        $usedImpact = ($idsImpactMode == 1) ? $requestImpact : $sessionImpact;

        // react according to given impact
        if ($usedImpact > $impactThresholdOne) {
            // db logging

            // determine IP address of current user
            $_REMOTE_ADDR = System::serverGetVar('REMOTE_ADDR');
            $_HTTP_X_FORWARDED_FOR = System::serverGetVar('HTTP_X_FORWARDED_FOR');
            $ipAddress = ($_HTTP_X_FORWARDED_FOR) ? $_HTTP_X_FORWARDED_FOR : $_REMOTE_ADDR;

            $currentPage = System::getCurrentUri();
            $currentUid = UserUtil::getVar('uid');

            $intrusionItems = array();

            foreach ($result as $event) {

                $eventName = $event->getName();
                $malVar = explode(".", $eventName, 2);

                $filters = array();
                foreach ($event as $filter) {
                    array_push($filters, array(
                                            'id' => $filter->getId(),
                                            'description' => $filter->getDescription(),
                                            'impact' => $filter->getImpact(),
                                            'tags' => $filter->getTags(),
                                            'rule' => $filter->getRule()));
                }

                $tagVal = $malVar[1];

                $newIntrusionItem = array(
                        'name'    => array($eventName),
                        'tag'     => $tagVal,
                        'value'   => $event->getValue(),
                        'page'    => $currentPage,
                        'uid'     => $currentUid,
                        'ip'      => $ipAddress,
                        'impact'  => $result->getImpact(),
                        'filters' => serialize($filters),
                        'date'    => DateUtil::getDatetime()
                );

                if (array_key_exists($tagVal, $intrusionItems)) {
                    $intrusionItems[$tagVal]['name'][] = $newIntrusionItem['name'][0];
                } else {
                    $intrusionItems[$tagVal] = $newIntrusionItem;
                }
            }

            // log details to database
            foreach ($intrusionItems as $tag => $intrusionItem) {
                $intrusionItem['name'] = implode(", ", $intrusionItem['name']);

                // create new ZIntrusion instance
                $obj = new SecurityCenter_DBObject_Intrusion();
//.........这里部分代码省略.........

 /**
  * {@inheritdoc}
  */
 public function getUserIdValue(ClassMetadata $meta, $field)
 {
     return \SessionUtil::getVar('uid', 0);
 }

 /**
  * @Route("/edit/{cid}/{dr}/{mode}", requirements={"cid" = "^[1-9]\d*$", "dr" = "^[1-9]\d*$", "mode" = "edit|new"})
  * @Method("GET")
  *
  * edit category
  *
  * @param Request $request
  * @param integer $cid
  * @param integer $dr
  * @param string $mode new|edit
  *
  * @return Response symfony response object
  *
  * @throws AccessDeniedException Thrown if the user doesn't have permission to edit or add the category
  */
 public function editAction(Request $request, $cid = 0, $dr = 1, $mode = "new")
 {
     $editCat = '';
     $languages = ZLanguage::getInstalledLanguages();
     // indicates that we're editing
     if ($mode == 'edit') {
         if (!SecurityUtil::checkPermission('ZikulaCategoriesModule::category', '::', ACCESS_EDIT)) {
             throw new AccessDeniedException();
         }
         if (!$cid) {
             $request->getSession()->getFlashBag()->add('error', $this->__('Error! Cannot determine valid \'cid\' for edit mode in \'ZikulaCategoriesModule_admin_edit\'.'));
             return new RedirectResponse($this->get('router')->generate('zikulacategoriesmodule_admin_view', array(), RouterInterface::ABSOLUTE_URL));
         }
         $editCat = CategoryUtil::getCategoryByID($cid);
         if (!$editCat) {
             $request->getSession()->getFlashBag()->add('error', $this->__('Sorry! No such item found.'));
             return new RedirectResponse($this->get('router')->generate('zikulacategoriesmodule_admin_view', array(), RouterInterface::ABSOLUTE_URL));
         }
     } else {
         // new category creation
         if (!SecurityUtil::checkPermission('ZikulaCategoriesModule::category', '::', ACCESS_ADD)) {
             throw new AccessDeniedException();
         }
         // since we inherit the domain settings from the parent, we get
         // the inherited (and merged) object from session
         if (isset($_SESSION['newCategory']) && $_SESSION['newCategory']) {
             $editCat = $_SESSION['newCategory'];
             unset($_SESSION['newCategory']);
             $category = new CategoryEntity();
             // need this for validation info
         } elseif (FormUtil::getValidationErrors()) {
             // if we're back from validation get the posted data from session
             $newCatActionData = \SessionUtil::getVar('newCatActionData');
             \SessionUtil::delVar('newCatActionData');
             $editCat = new CategoryEntity();
             $editCat = $editCat->toArray();
             $editCat = array_merge($editCat, $newCatActionData);
             unset($editCat['path']);
             unset($editCat['ipath']);
             $category = new CategoryEntity();
             // need this for validation info
         } else {
             // someone just pressed 'new' -> populate defaults
             $category = new CategoryEntity();
             $editCat['sort_value'] = '0';
         }
     }
     $allCats = CategoryUtil::getSubCategories($dr, true, true, true, false, true);
     // now remove the categories which are below $editCat ...
     // you should not be able to set these as a parent category as it creates a circular hierarchy (see bug #4992)
     if (isset($editCat['ipath'])) {
         $cSlashEdit = StringUtil::countInstances($editCat['ipath'], '/');
         foreach ($allCats as $k => $v) {
             $cSlashCat = StringUtil::countInstances($v['ipath'], '/');
             if ($cSlashCat >= $cSlashEdit && strpos($v['ipath'], $editCat['ipath']) !== false) {
                 unset($allCats[$k]);
             }
         }
     }
     $selector = CategoryUtil::getSelector_Categories($allCats, 'id', isset($editCat['parent_id']) ? $editCat['parent_id'] : 0, 'category[parent_id]', isset($defaultValue) ? $defaultValue : null, null, 0, null, false, false, true, 1, false, 'form-control');
     $attributes = isset($editCat['__ATTRIBUTES__']) ? $editCat['__ATTRIBUTES__'] : array();
     $this->view->assign('mode', $mode)->assign('category', $editCat)->assign('attributes', $attributes)->assign('languages', $languages)->assign('categorySelector', $selector);
     if ($mode == 'edit') {
         $this->view->assign('haveSubcategories', CategoryUtil::haveDirectSubcategories($cid))->assign('haveLeafSubcategories', CategoryUtil::haveDirectSubcategories($cid, false, true));
     }
     return $this->response($this->view->fetch('Admin/edit.tpl'));
 }

 /**
  * Selects a list of objects with a given where clause and pagination parameters.
  *
  * @param string  $where          The where clause to use when retrieving the collection (optional) (default='').
  * @param string  $orderBy        The order-by clause to use when retrieving the collection (optional) (default='').
  * @param integer $currentPage    Where to start selection
  * @param integer $resultsPerPage Amount of items to select
  * @param boolean $useJoins       Whether to include joining related objects (optional) (default=true).
  * @param boolean $slimMode       If activated only some basic fields are selected without using any joins (optional) (default=false).
  *
  * @return Array with retrieved collection and amount of total records affected by this query.
  */
 public function selectWherePaginated($where = '', $orderBy = '', $currentPage = 1, $resultsPerPage = 25, $useJoins = true, $slimMode = false)
 {
     $qb = $this->genericBaseQuery($where, $orderBy, $useJoins, $slimMode);
     $page = $currentPage;
     // check if we have any filters set
     $parameters = $this->getViewQuickNavParameters('', array());
     $hasFilters = false;
     foreach ($parameters as $k => $v) {
         if (!is_numeric($v) && $v != '' || is_numeric($v) && $v > 0) {
             $hasFilters = true;
             break;
         }
     }
     if (!$hasFilters) {
         if ($page > 1 || isset($_GET['pos'])) {
             // store current page in session
             SessionUtil::setVar('MUVideoMoviesCurrentPage', $page);
         } else {
             // restore current page from session
             $page = SessionUtil::getVar('MUVideoMoviesCurrentPage', 1);
             System::queryStringSetVar('pos', $page);
         }
     }
     list($query, $count) = $this->getSelectWherePaginatedQuery($qb, $page, $resultsPerPage);
     $result = $this->retrieveCollectionResult($query, $orderBy, true);
     return array($result, $count);
 }