PHP flexicontent_html::getMobileDetector方法代码示例

 function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
 {
     // execute the code only if the field type match the plugin type
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     // Get isMobile / isTablet Flags
     static $isMobile = null;
     static $isTablet = null;
     static $useMobile = null;
     if ($useMobile === null) {
         $cparams = JComponentHelper::getParams('com_flexicontent');
         $force_desktop_layout = $cparams->get('force_desktop_layout', 0);
         //$start_microtime = microtime(true);
         $mobileDetector = flexicontent_html::getMobileDetector();
         $isMobile = $mobileDetector->isMobile();
         $isTablet = $mobileDetector->isTablet();
         $useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
         //$time_passed = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
         //printf('<br/>-- [Detect Mobile: %.3f s] ', $time_passed/1000000);
     }
     $field->label = JText::_($field->label);
     // some parameter shortcuts
     $target = $field->parameters->get('targetblank', 0);
     $target_param = $target ? ' target="_blank"' : '';
     $display_hits = $field->parameters->get('display_hits', 0);
     $add_hits_img = $display_hits == 1 || $display_hits == 3;
     $add_hits_txt = $display_hits == 2 || $display_hits == 3 || $isMobile;
     $rel_nofollow = $field->parameters->get('add_rel_nofollow', 0) ? ' rel="nofollow"' : '';
     // This is field 's MAIN value property
     $link_usage = $field->parameters->get('link_usage', 0);
     $default_link = $link_usage == 2 ? $field->parameters->get('default_value_link', '') : '';
     // Optional value properties
     $usetitle = $field->parameters->get('use_title', 0);
     $title_usage = $field->parameters->get('title_usage', 0);
     $default_title = $title_usage == 2 ? JText::_($field->parameters->get('default_value_title', '')) : '';
     // Get field values
     $values = $values ? $values : $field->value;
     // DO NOT terminate yet if value is empty since a default value on empty may have been defined
     // Handle default value loading, instead of empty value
     if (empty($values) && !strlen($default_link)) {
         $field->{$prop} = '';
         return;
     } else {
         if (empty($values) && strlen($default_link)) {
             $values = array();
             $values[0]['link'] = JText::_($default_link);
             $values[0]['title'] = JText::_($default_title);
             $values[0]['hits'] = 0;
             $values[0] = serialize($values[0]);
         }
     }
     // Value handling parameters
     $multiple = $field->parameters->get('allow_multiple', 1);
     // Prefix - Suffix - Separator parameters, replacing other field values if found
     $remove_space = $field->parameters->get('remove_space', 0);
     $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
     $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
     $separatorf = $field->parameters->get('separatorf', 1);
     $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
     $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
     if ($pretext) {
         $pretext = $remove_space ? $pretext : $pretext . ' ';
     }
     if ($posttext) {
         $posttext = $remove_space ? $posttext : ' ' . $posttext;
     }
     switch ($separatorf) {
         case 0:
             $separatorf = '&nbsp;';
             break;
         case 1:
             $separatorf = '<br />';
             break;
         case 2:
             $separatorf = '&nbsp;|&nbsp;';
             break;
         case 3:
             $separatorf = ',&nbsp;';
             break;
         case 4:
             $separatorf = $closetag . $opentag;
             break;
         case 5:
             $separatorf = '';
             break;
         default:
             $separatorf = '&nbsp;';
             break;
     }
     // Optimization, do some stuff outside the loop
     static $hits_icon = null;
     if ($hits_icon === null && ($display_hits == 1 || $display_hits == 3)) {
         $_attribs = $display_hits == 1 ? 'class="hasTip" title=":: %s ' . JText::_('FLEXI_HITS', true) . '"' : '';
         $hits_icon = FLEXI_J16GE ? JHTML::image('components/com_flexicontent/assets/images/' . 'user.png', JText::_('FLEXI_HITS'), $_attribs) : JHTML::_('image.site', 'user.png', 'components/com_flexicontent/assets/images/', NULL, NULL, JText::_('FLEXI_HITS'), $_attribs);
     }
     // needed for backend display
     //if ($display_hits)
     //	$isAdmin = JFactory::getApplication()->isAdmin();
     // initialise property
//.........这里部分代码省略.........

 /**
  * Method to decide which item layout to use
  *
  * @access	public
  * @param	int item identifier
  */
 function decideLayout(&$params)
 {
     // *********************************************************************************
     // Get category layout from configuration if not already set (e.g. via HTTP Request)
     // *********************************************************************************
     //echo "decideLayout: ". $this->_clayout ."<br/>";
     $clayout = $this->_clayout;
     if (!$clayout) {
         // Decide to use mobile or normal category template layout
         $useMobile = $params->get('use_mobile_layouts', 0);
         if ($useMobile) {
             $force_desktop_layout = $params->get('force_desktop_layout', 0);
             $mobileDetector = flexicontent_html::getMobileDetector();
             $isMobile = $mobileDetector->isMobile();
             $isTablet = $mobileDetector->isTablet();
             $useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
         }
         $desktop_clayout = $params->get('clayout', 'blog');
         $clayout = !$useMobile ? $desktop_clayout : $params->get('clayout_mobile', $desktop_clayout);
     }
     // Get cached template data, without loading language file, (this will be done at the view)
     $themes = flexicontent_tmpl::getTemplates(null);
     // *********************************
     // Verify the category layout exists
     // *********************************
     if (!isset($themes->category->{$clayout})) {
         $cat_default_layout = 'blog';
         // Layout default
         $fixed_clayout = isset($themes->category->{$cat_default_layout}) ? $cat_default_layout : 'default';
         JFactory::getApplication()->enqueueMessage("<small>Current category Layout (template) is '{$clayout}' does not exist<br/>- Please correct this in the URL or in Content Type configuration.<br/>- Using Template Layout: '{$fixed_clayout}'</small>", 'notice');
         $clayout = $fixed_clayout;
         FLEXIUtilities::loadTemplateLanguageFile($clayout);
         // Manually load Template-Specific language file of back fall clayout
     }
     // *****************************************************************************************
     // Finally set the clayout (template name) into model / category's parameters / HTTP Request
     // *****************************************************************************************
     $this->setCatLayout($clayout);
     $params->set('clayout', $clayout);
     JRequest::setVar('clayout', $clayout);
 }

 /**
  * Method to decide which item layout to use
  *
  * @access	public
  * @param	int item identifier
  */
 function decideLayout(&$compParams, &$typeParams, &$itemParams)
 {
     // Decide to use mobile or normal item template layout
     $useMobile = $compParams->get('use_mobile_layouts', 0);
     if ($useMobile) {
         $force_desktop_layout = $compParams->get('force_desktop_layout', 0);
         $mobileDetector = flexicontent_html::getMobileDetector();
         $isMobile = $mobileDetector->isMobile();
         $isTablet = $mobileDetector->isTablet();
         $useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
     }
     $_ilayout = $useMobile ? 'ilayout_mobile' : 'ilayout';
     // Get item layout (... if not already set), from the configuration parameter (that was decided above)
     $ilayout = $this->_ilayout == '__request__' ? JRequest::getVar($_ilayout, false) : false;
     if (!$ilayout) {
         $desktop_ilayout = $itemParams->get('ilayout', $typeParams->get('ilayout', 'default'));
         $ilayout = !$useMobile ? $desktop_ilayout : $itemParams->get('ilayout_mobile', $typeParams->get('ilayout_mobile', $desktop_ilayout));
     }
     // Verify the layout is within allowed templates, that is Content Type 's default template OR Content Type allowed templates
     $allowed_tmpls = $typeParams->get('allowed_ilayouts');
     $type_default_layout = $typeParams->get('ilayout', 'default');
     if (empty($allowed_tmpls)) {
         $allowed_tmpls = array();
     } else {
         if (!is_array($allowed_tmpls)) {
             $allowed_tmpls = explode("|", $allowed_tmpls);
         }
     }
     // Verify the item layout is within templates: Content Type default template OR Content Type allowed templates
     if ($ilayout != $type_default_layout && count($allowed_tmpls) && !in_array($ilayout, $allowed_tmpls)) {
         $app->enqueueMessage("<small>Current item Layout (template) is '{$ilayout}':<br/>- This is neither the Content Type Default Template, nor does it belong to the Content Type allowed templates.<br/>- Please correct this in the URL or in Content Type configuration.<br/>- Using Content Type Default Template Layout: '{$type_default_layout}'</small>", 'notice');
         $ilayout = $type_default_layout;
     }
     // Get cached template data, without loading language file, (this will be done at the view)
     $themes = flexicontent_tmpl::getTemplates(null);
     // Verify the item layout exists
     if (!isset($themes->items->{$ilayout})) {
         $fixed_ilayout = isset($themes->items->{$type_default_layout}) ? $type_default_layout : 'default';
         $app->enqueueMessage("<small>Current Item Layout Template is '{$ilayout}' does not exist<br/>- Please correct this in the URL or in Content Type configuration.<br/>- Using Template Layout: '{$fixed_ilayout}'</small>", 'notice');
         $ilayout = $fixed_ilayout;
         FLEXIUtilities::loadTemplateLanguageFile($ilayout);
         // Manually load Template-Specific language file of back fall ilayout
     }
     // Finally set the ilayout (template name) into model / item's parameters / HTTP Request
     $this->setItemLayout($ilayout);
     $itemParams->set('ilayout', $ilayout);
     JRequest::setVar('ilayout', $ilayout);
 }

    function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
    {
        if (!in_array($field->field_type, self::$field_types)) {
            return;
        }
        $field->label = JText::_($field->label);
        // Some variables
        $is_ingroup = !empty($field->ingroup);
        $use_ingroup = $field->parameters->get('use_ingroup', 0);
        $multiple = $use_ingroup || (int) $field->parameters->get('allow_multiple', 0);
        $image_source = $field->parameters->get('image_source', 0);
        // ***********************
        // One time initialization
        // ***********************
        static $initialized = null;
        static $app, $document, $option;
        static $isMobile, $isTablet, $useMobile;
        if ($initialized === null) {
            $app = JFactory::getApplication();
            $document = JFactory::getDocument();
            $option = JRequest::getVar('option');
            jimport('joomla.filesystem');
            // *****************************
            // Get isMobile / isTablet Flags
            // *****************************
            $cparams = JComponentHelper::getParams('com_flexicontent');
            $force_desktop_layout = $cparams->get('force_desktop_layout', 0);
            //$start_microtime = microtime(true);
            $mobileDetector = flexicontent_html::getMobileDetector();
            $isMobile = $mobileDetector->isMobile();
            $isTablet = $mobileDetector->isTablet();
            $useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
            //$time_passed = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
            //printf('<br/>-- [Detect Mobile: %.3f s] ', $time_passed/1000000);
        }
        // **********************************************
        // Static FLAGS indicating if JS libs were loaded
        // **********************************************
        static $multiboxadded = false;
        static $fancyboxadded = false;
        static $gallerifficadded = false;
        static $elastislideadded = false;
        static $photoswipeadded = false;
        // *****************************
        // Current view variable / FLAGs
        // *****************************
        $realview = JRequest::getVar('view', FLEXI_ITEMVIEW);
        $view = JRequest::getVar('flexi_callview', $realview);
        $isFeedView = JRequest::getCmd('format', null) == 'feed';
        $isItemsManager = $app->isAdmin() && $realview == 'items' && $option == 'com_flexicontent';
        $isSite = $app->isSite();
        // *************************************************
        // TODO:  implement MODES >= 2, and remove this CODE
        // *************************************************
        if ($image_source > 1) {
            global $fc_folder_mode_err;
            if (empty($fc_folder_mode_err[$field->id])) {
                echo __FUNCTION__ . "(): folder-mode: " . $image_source . " not implemented please change image-source mode in image/gallery field with id: " . $field->id;
                $fc_folder_mode_err[$field->id] = 1;
                $image_source = 1;
            }
        }
        $all_media = $field->parameters->get('list_all_media_files', 0);
        $unique_thumb_method = $field->parameters->get('unique_thumb_method', 0);
        $dir = $field->parameters->get('dir');
        $dir_url = str_replace('\\', '/', $dir);
        // Check if using folder of original content being translated
        $of_usage = $field->untranslatable ? 1 : $field->parameters->get('of_usage', 0);
        $u_item_id = $of_usage && $item->lang_parent_id && $item->lang_parent_id != $item->id ? $item->lang_parent_id : $item->id;
        // FLAG to indicate if images are shared across fields, has the effect of adding field id to image thumbnails
        $multiple_image_usages = !$image_source && $all_media && $unique_thumb_method == 0;
        $extra_prefix = $multiple_image_usages ? 'fld' . $field->id . '_' : '';
        $usealt = $field->parameters->get('use_alt', 1);
        $alt_usage = $field->parameters->get('alt_usage', 0);
        $default_alt = $alt_usage == 2 ? $field->parameters->get('default_alt', '') : '';
        $usetitle = $field->parameters->get('use_title', 1);
        $title_usage = $field->parameters->get('title_usage', 0);
        $default_title = $title_usage == 2 ? JText::_($field->parameters->get('default_title', '')) : '';
        $usedesc = $field->parameters->get('use_desc', 1);
        $desc_usage = $field->parameters->get('desc_usage', 0);
        $default_desc = $desc_usage == 2 ? $field->parameters->get('default_desc', '') : '';
        $usecust1 = $field->parameters->get('use_cust1', 0);
        $cust1_usage = $field->parameters->get('cust1_usage', 0);
        $default_cust1 = $cust1_usage == 2 ? JText::_($field->parameters->get('default_cust1', '')) : '';
        $usecust2 = $field->parameters->get('use_cust2', 0);
        $cust2_usage = $field->parameters->get('cust2_usage', 0);
        $default_cust2 = $cust2_usage == 2 ? JText::_($field->parameters->get('default_cust2', '')) : '';
        // Separators / enclosing characters
        $remove_space = $field->parameters->get('remove_space', 0);
        $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
        $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
        $separatorf = $field->parameters->get('separatorf', 0);
        $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
        $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
        if ($pretext) {
            $pretext = $remove_space ? $pretext : $pretext . ' ';
        }
        if ($posttext) {
            $posttext = $remove_space ? $posttext : ' ' . $posttext;
        }
//.........这里部分代码省略.........

 /**
  * Creates the page's display
  *
  * @since 1.0
  */
 function display($tpl = null)
 {
     // Get Non-routing Categories, and Category Tree
     global $globalnoroute, $globalcats;
     if (!is_array($globalnoroute)) {
         $globalnoroute = array();
     }
     //initialize variables
     $dispatcher = JDispatcher::getInstance();
     $app = JFactory::getApplication();
     $session = JFactory::getSession();
     $option = JRequest::getVar('option');
     $document = JFactory::getDocument();
     $menus = $app->getMenu();
     $menu = $menus->getActive();
     $uri = JFactory::getURI();
     $user = JFactory::getUser();
     $aid = FLEXI_J16GE ? JAccess::getAuthorisedViewLevels($user->id) : (int) $user->get('aid');
     // Get category and set category parameters as VIEW's parameters (category parameters are merged with component/page/author parameters already)
     $category = $this->get('Category');
     $params = $category->parameters;
     if ($category->id && FLEXI_J16GE) {
         $meta_params = new JRegistry($category->metadata);
     } else {
         $meta_params = false;
     }
     // Get various data from the model
     $categories = $this->get('Childs');
     // this will also count sub-category items is if  'show_itemcount'  is enabled
     $peercats = $this->get('Peers');
     // this will also count sub-category items is if  'show_subcatcount_peercat'  is enabled
     $items = $this->get('Data');
     $total = $this->get('Total');
     $filters = $this->get('Filters');
     if ($params->get('show_comments_count', 0)) {
         $comments = $this->get('CommentsInfo');
     } else {
         $comments = null;
     }
     $alpha = $params->get('show_alpha', 1) ? $this->get('Alphaindex') : array();
     // This is somwhat expensive so calculate it only if required
     // Request variables, WARNING, must be loaded after retrieving items, because limitstart may have been modified
     $limitstart = JRequest::getInt('limitstart');
     $format = JRequest::getCmd('format', null);
     // ********************************
     // Load needed JS libs & CSS styles
     // ********************************
     FLEXI_J30GE ? JHtml::_('behavior.framework', true) : JHTML::_('behavior.mootools');
     flexicontent_html::loadFramework('jQuery');
     flexicontent_html::loadFramework('flexi_tmpl_common');
     //add css file
     if (!$params->get('disablecss', '')) {
         $document->addStyleSheet($this->baseurl . '/components/com_flexicontent/assets/css/flexicontent.css');
         $document->addCustomTag('<!--[if IE]><style type="text/css">.floattext {zoom:1;}</style><![endif]-->');
     }
     //allow css override
     if (file_exists(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'css' . DS . 'flexicontent.css')) {
         $document->addStyleSheet($this->baseurl . '/templates/' . $app->getTemplate() . '/css/flexicontent.css');
     }
     // ************************
     // CATEGORY LAYOUT handling
     // ************************
     // (a) Decide to use mobile or normal category template layout
     $useMobile = $params->get('use_mobile_layouts', 0);
     if ($useMobile) {
         $force_desktop_layout = $params->get('force_desktop_layout', 0);
         $mobileDetector = flexicontent_html::getMobileDetector();
         $isMobile = $mobileDetector->isMobile();
         $isTablet = $mobileDetector->isTablet();
         $useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
     }
     $_clayout = $useMobile ? 'clayout_mobile' : 'clayout';
     // (b) Get from category parameters, allowing URL override
     $clayout = JRequest::getCmd($_clayout, false);
     if (!$clayout) {
         $desktop_clayout = $params->get('clayout', 'blog');
         $clayout = !$useMobile ? $desktop_clayout : $params->get('clayout_mobile', $desktop_clayout);
     }
     // (c) Get cached template data
     $themes = flexicontent_tmpl::getTemplates($lang_files = array($clayout));
     // (d) Verify the category layout exists
     if (!isset($themes->category->{$clayout})) {
         $fixed_clayout = 'blog';
         $app->enqueueMessage("<small>Current Category Layout Template is '{$clayout}' does not exist<br>- Please correct this in the URL or in Content Type configuration.<br>- Using Template Layout: '{$fixed_clayout}'</small>", 'notice');
         $clayout = $fixed_clayout;
         if (FLEXI_FISH || FLEXI_J16GE) {
             FLEXIUtilities::loadTemplateLanguageFile($clayout);
         }
         // Manually load Template-Specific language file of back fall clayout
     }
     // (e) finally set the template name back into the category's parameters
     $params->set('clayout', $clayout);
     // Get URL variables
     $cid = JRequest::getInt('cid', 0);
     $authorid = JRequest::getInt('authorid', 0);
//.........这里部分代码省略.........

 function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     // Some variables
     $is_ingroup = !empty($field->ingroup);
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     $multiple = $use_ingroup || (int) $field->parameters->get('allow_multiple', 1);
     static $langs = null;
     if ($langs === null) {
         $langs = FLEXIUtilities::getLanguages('code');
     }
     static $tooltips_added = false;
     static $isMobile = null;
     static $isTablet = null;
     static $useMobile = null;
     if ($useMobile === null) {
         $cparams = JComponentHelper::getParams('com_flexicontent');
         $force_desktop_layout = $cparams->get('force_desktop_layout', 0);
         //$start_microtime = microtime(true);
         $mobileDetector = flexicontent_html::getMobileDetector();
         $isMobile = $mobileDetector->isMobile();
         $isTablet = $mobileDetector->isTablet();
         //$time_passed = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
         //printf('<br/>-- [Detect Mobile: %.3f s] ', $time_passed/1000000);
     }
     if (!$tooltips_added) {
         FLEXI_J30GE ? JHtml::_('bootstrap.tooltip') : JHTML::_('behavior.tooltip');
         $tooltips_added = true;
     }
     $field->label = JText::_($field->label);
     $values = $values ? $values : $field->value;
     // Check for no values and no default value, and return empty display
     if (empty($values)) {
         $field->{$prop} = $is_ingroup ? array() : '';
         return;
     }
     // Prefix - Suffix - Separator parameters, replacing other field values if found
     $remove_space = $field->parameters->get('remove_space', 0);
     $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
     $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
     $separatorf = $field->parameters->get('separatorf', 1);
     $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
     $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
     // Microdata (classify the field values for search engines)
     $itemprop = '';
     //$field->parameters->get('microdata_itemprop');
     if ($pretext) {
         $pretext = $remove_space ? $pretext : $pretext . ' ';
     }
     if ($posttext) {
         $posttext = $remove_space ? $posttext : ' ' . $posttext;
     }
     // some parameter shortcuts
     $useicon = $field->parameters->get('useicon', 1);
     $lowercase_filename = $field->parameters->get('lowercase_filename', 1);
     $link_filename = $field->parameters->get('link_filename', 1);
     $display_filename = $field->parameters->get('display_filename', 1);
     $display_lang = $field->parameters->get('display_lang', 1);
     $display_size = $field->parameters->get('display_size', 0);
     $display_hits = $field->parameters->get('display_hits', 0);
     $display_descr = $field->parameters->get('display_descr', 1);
     $add_lang_img = $display_lang == 1 || $display_lang == 3;
     $add_lang_txt = $display_lang == 2 || $display_lang == 3 || $isMobile;
     $add_hits_img = $display_hits == 1 || $display_hits == 3;
     $add_hits_txt = $display_hits == 2 || $display_hits == 3 || $isMobile;
     $usebutton = $field->parameters->get('usebutton', 1);
     $buttonsposition = $field->parameters->get('buttonsposition', 1);
     $use_infoseptxt = $field->parameters->get('use_infoseptxt', 1);
     $use_actionseptxt = $field->parameters->get('use_actionseptxt', 1);
     $infoseptxt = $use_infoseptxt ? ' ' . $field->parameters->get('infoseptxt', '') . ' ' : ' ';
     $actionseptxt = $use_actionseptxt ? ' ' . $field->parameters->get('actionseptxt', '') . ' ' : ' ';
     $allowdownloads = $field->parameters->get('allowdownloads', 1);
     $downloadstext = $allowdownloads == 2 ? $field->parameters->get('downloadstext', 'FLEXI_DOWNLOAD') : 'FLEXI_DOWNLOAD';
     $downloadstext = JText::_($downloadstext);
     $downloadsinfo = JText::_('FLEXI_FIELD_FILE_DOWNLOAD_INFO', true);
     $allowview = $field->parameters->get('allowview', 0);
     $viewtext = $allowview == 2 ? $field->parameters->get('viewtext', 'FLEXI_FIELD_FILE_VIEW') : 'FLEXI_FIELD_FILE_VIEW';
     $viewtext = JText::_($viewtext);
     $viewinfo = JText::_('FLEXI_FIELD_FILE_VIEW_INFO', true);
     $allowshare = $field->parameters->get('allowshare', 0);
     $sharetext = $allowshare == 2 ? $field->parameters->get('sharetext', 'FLEXI_FIELD_FILE_EMAIL_TO_FRIEND') : 'FLEXI_FIELD_FILE_EMAIL_TO_FRIEND';
     $sharetext = JText::_($sharetext);
     $shareinfo = JText::_('FLEXI_FIELD_FILE_EMAIL_TO_FRIEND_INFO', true);
     $allowaddtocart = $field->parameters->get('use_downloads_manager', 0);
     $addtocarttext = $allowaddtocart == 2 ? $field->parameters->get('addtocarttext', 'FLEXI_FIELD_FILE_ADD_TO_DOWNLOADS_CART') : 'FLEXI_FIELD_FILE_ADD_TO_DOWNLOADS_CART';
     $addtocarttext = JText::_($addtocarttext);
     $addtocartinfo = JText::_('FLEXI_FIELD_FILE_ADD_TO_DOWNLOADS_CART_INFO', true);
     $noaccess_display = $field->parameters->get('noaccess_display', 1);
     $noaccess_url_unlogged = $field->parameters->get('noaccess_url_unlogged', false);
     $noaccess_url_logged = $field->parameters->get('noaccess_url_logged', false);
     $noaccess_msg_unlogged = JText::_($field->parameters->get('noaccess_msg_unlogged', ''));
     $noaccess_msg_logged = JText::_($field->parameters->get('noaccess_msg_logged', ''));
     $noaccess_addvars = $field->parameters->get('noaccess_addvars', 0);
     // Select appropriate messages depending if user is logged on
     $noaccess_url = JFactory::getUser()->guest ? $noaccess_url_unlogged : $noaccess_url_logged;
     $noaccess_msg = JFactory::getUser()->guest ? $noaccess_msg_unlogged : $noaccess_msg_logged;
     // VERIFY downloads manager module is installed and enabled
     static $mod_is_enabled = null;
//.........这里部分代码省略.........

 /**
  * Creates the page's display
  *
  * @since 1.0
  */
 function display($tpl = null)
 {
     // Get Non-routing Categories, and Category Tree
     global $globalnoroute, $globalcats;
     if (!is_array($globalnoroute)) {
         $globalnoroute = array();
     }
     //initialize variables
     $dispatcher = JDispatcher::getInstance();
     $app = JFactory::getApplication();
     $session = JFactory::getSession();
     $option = JRequest::getVar('option');
     $format = JRequest::getCmd('format', 'html');
     $document = JFactory::getDocument();
     // Check for Joomla issue with system plugins creating JDocument in early events forcing it to be wrong type, when format as url suffix is enabled
     if ($format && $document->getType() != strtolower($format)) {
         echo '<div class="alert">WARNING: &nbsp; Document format should be: <b>' . $format . '</b> but current document is: <b>' . $document->getType() . '</b> <br/>Some system plugin may have forced current document type</div>';
     }
     $menus = $app->getMenu();
     $menu = $menus->getActive();
     $uri = JFactory::getURI();
     $user = JFactory::getUser();
     $aid = JAccess::getAuthorisedViewLevels($user->id);
     // Get model
     $model = $this->getModel();
     // Get category and set category parameters as VIEW's parameters (category parameters are merged with component/page/author parameters already)
     $category = $this->get('Category');
     $params = $category->parameters;
     if ($category->id) {
         $meta_params = new JRegistry($category->metadata);
     }
     // Get various data from the model
     $categories = $this->get('Childs');
     // this will also count sub-category items is if  'show_itemcount'  is enabled
     $peercats = $this->get('Peers');
     // this will also count sub-category items is if  'show_subcatcount_peercat'  is enabled
     $items = $this->get('Data');
     $total = $this->get('Total');
     $filters = $this->get('Filters');
     if ($params->get('show_comments_count', 0)) {
         $comments = $this->get('CommentsInfo');
     } else {
         $comments = null;
     }
     $alpha = $params->get('show_alpha', 1) ? $this->get('Alphaindex') : array();
     // This is somwhat expensive so calculate it only if required
     // Request variables, WARNING, must be loaded after retrieving items, because limitstart may have been modified
     $limitstart = JRequest::getInt('limitstart');
     // ********************************
     // Load needed JS libs & CSS styles
     // ********************************
     FLEXI_J30GE ? JHtml::_('behavior.framework', true) : JHTML::_('behavior.mootools');
     flexicontent_html::loadFramework('jQuery');
     flexicontent_html::loadFramework('flexi_tmpl_common');
     // Add css files to the document <head> section (also load CSS joomla template override)
     if (!$params->get('disablecss', '')) {
         $document->addStyleSheetVersion($this->baseurl . '/components/com_flexicontent/assets/css/flexicontent.css', FLEXI_VHASH);
         //$document->addCustomTag('<!--[if IE]><style type="text/css">.floattext {zoom:1;}</style><![endif]-->');
     }
     if (file_exists(JPATH_SITE . DS . 'templates' . DS . $app->getTemplate() . DS . 'css' . DS . 'flexicontent.css')) {
         $document->addStyleSheetVersion($this->baseurl . '/templates/' . $app->getTemplate() . '/css/flexicontent.css', FLEXI_VHASH);
     }
     // ************************
     // CATEGORY LAYOUT handling
     // ************************
     // (a) Decide to use mobile or normal category template layout
     $useMobile = $params->get('use_mobile_layouts', 0);
     if ($useMobile) {
         $force_desktop_layout = $params->get('force_desktop_layout', 0);
         $mobileDetector = flexicontent_html::getMobileDetector();
         $isMobile = $mobileDetector->isMobile();
         $isTablet = $mobileDetector->isTablet();
         $useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
     }
     $_clayout = $useMobile ? 'clayout_mobile' : 'clayout';
     // (b) Get from category parameters, allowing URL override
     $clayout = JRequest::getCmd($_clayout, false);
     if (!$clayout) {
         $desktop_clayout = $params->get('clayout', 'blog');
         $clayout = !$useMobile ? $desktop_clayout : $params->get('clayout_mobile', $desktop_clayout);
     }
     // (c) Get cached template data
     $themes = flexicontent_tmpl::getTemplates($lang_files = array($clayout));
     // (d) Verify the category layout exists
     if (!isset($themes->category->{$clayout})) {
         $fixed_clayout = 'blog';
         $app->enqueueMessage("<small>Current Category Layout Template is '{$clayout}' does not exist<br>- Please correct this in the URL or in Content Type configuration.<br>- Using Template Layout: '{$fixed_clayout}'</small>", 'notice');
         $clayout = $fixed_clayout;
         FLEXIUtilities::loadTemplateLanguageFile($clayout);
         // Manually load Template-Specific language file of back fall clayout
     }
     // (e) finally set the template name back into the category's parameters
     $params->set('clayout', $clayout);
     // Get URL variables
     $layout_vars = flexicontent_html::getCatViewLayoutVars($model);
//.........这里部分代码省略.........

 /**
  * Utility function to load each JS Frameworks once
  *
  * @param 	string 		$text
  * @param 	int 		$nb
  * @return 	string
  * @since 1.5
  */
 static function loadFramework($framework, $mode = '', $params = null)
 {
     // Detect already loaded framework
     static $_loaded = array();
     if (isset($_loaded[$framework])) {
         return $_loaded[$framework];
     }
     $_loaded[$framework] = false;
     // Get frameworks that are configured to be loaded manually in frontend (e.g. via the Joomla template)
     $app = JFactory::getApplication();
     static $load_frameworks = null;
     static $load_jquery = null;
     if (!isset($load_frameworks[$framework])) {
         $flexiparams = JComponentHelper::getParams('com_flexicontent');
         //$load_frameworks = $flexiparams->get('load_frameworks', array('jQuery','image-picker','masonry','select2','inputmask','prettyCheckable','fancybox'));
         //$load_frameworks = FLEXIUtilities::paramToArray($load_frameworks);
         //$load_frameworks = array_flip($load_frameworks);
         //$load_jquery = isset($load_frameworks['jQuery']) || !$app->isSite();
         if ($load_jquery === null) {
             $load_jquery = $flexiparams->get('loadfw_jquery', 1) == 1 || !$app->isSite();
         }
         $load_framework = $flexiparams->get('loadfw_' . strtolower(str_replace('-', '_', $framework)), 1);
         $load_frameworks[$framework] = $load_framework == 1 || $load_framework == 2 && !$app->isSite();
     }
     // Set loaded flag
     $_loaded[$framework] = $load_frameworks[$framework];
     // Do not progress further if it is disabled
     if (!$load_frameworks[$framework]) {
         return false;
     }
     // Load Framework
     $document = JFactory::getDocument();
     $lib_path = '/components/com_flexicontent/librairies';
     $js = "";
     $css = "";
     switch ($framework) {
         case 'jQuery':
             if ($load_jquery) {
                 flexicontent_html::loadJQuery(1, 1, 1, 1, $params);
             }
             break;
         case 'mCSB':
             if ($load_jquery) {
                 flexicontent_html::loadJQuery();
             }
             $framework_path = JURI::root(true) . $lib_path . '/mCSB';
             $document->addScript($framework_path . '/jquery.mCustomScrollbar.min.js');
             $document->addStyleSheet($framework_path . '/jquery.mCustomScrollbar.css');
             $js .= "\n\t\t\t\t\tjQuery(document).ready(function(){\n\t\t\t\t\t\tjQuery('.fc_add_scroller').mCustomScrollbar({\n\t\t\t\t\t\t\ttheme:'dark-thick',\n\t\t\t\t\t\t\tadvanced:{updateOnContentResize: true}\n\t\t\t\t\t\t});\n\t\t\t\t\t\tjQuery('.fc_add_scroller_horizontal').mCustomScrollbar({\n\t\t\t\t\t\t\ttheme:'dark-thick',\n\t\t\t\t\t\t\thorizontalScroll:true,\n\t\t\t\t\t\t\tadvanced:{updateOnContentResize: true}\n\t\t\t\t\t\t});\n\t\t\t\t\t});\n\t\t\t\t";
             break;
         case 'image-picker':
             if ($load_jquery) {
                 flexicontent_html::loadJQuery();
             }
             $framework_path = JURI::root(true) . $lib_path . '/image-picker';
             $document->addScript($framework_path . '/image-picker.min.js');
             $document->addStyleSheet($framework_path . '/image-picker.css');
             break;
         case 'masonry':
             $framework_path = JURI::root(true) . $lib_path . '/masonry';
             $document->addScript($framework_path . '/masonry.pkgd.min.js');
             break;
         case 'select2':
             if ($load_jquery) {
                 flexicontent_html::loadJQuery();
             }
             // Replace chosen function (if loaded)
             //JHtml::_('formbehavior.chosen', '#_some_iiidddd_');
             $js .= "\n\t\t\t\tif (typeof jQuery.fn.chosen == 'function') { \n\t\t\t\t\tjQuery.fn.chosen_fc = jQuery.fn.chosen;\n\t\t\t\t\tjQuery.fn.chosen = function(){\n\t\t\t\t\t\tvar args = arguments;\n\t\t\t\t\t\tjQuery(this).each(function() {\n\t\t\t\t\t\t\tif (jQuery(this).hasClass('use_select2_lib')) return;\n\t\t\t\t\t\t\tjQuery(this).chosen_fc(args);\n\t\t\t\t\t\t});\n\t\t\t\t\t};\n\t\t\t\t}\n\t\t\t\t";
             $ver = '3.5.4';
             $framework_path = JURI::root(true) . $lib_path . '/select2';
             $framework_folder = JPATH_SITE . DS . 'components' . DS . 'com_flexicontent' . DS . 'librairies' . DS . 'select2';
             $document->addScriptVersion($framework_path . '/select2.min.js', $ver);
             $document->addStyleSheetVersion($framework_path . '/select2.css', $ver);
             $lang_code = flexicontent_html::getUserCurrentLang();
             if ($lang_code && $lang_code != 'en') {
                 // Try language shortcode
                 if (file_exists($framework_folder . DS . 'select2_locale_' . $lang_code . '.js')) {
                     $document->addScriptVersion($framework_path . '/select2_locale_' . $lang_code . '.js', $ver);
                 } else {
                     $country_code = flexicontent_html::getUserCurrentLang($short_tag = false);
                     if ($country_code && file_exists($framework_folder . DS . 'select2_locale_' . $country_code . '.js')) {
                         $document->addScriptVersion($framework_path . '/select2_locale_' . $country_code . '.js', $ver);
                     }
                 }
             }
             // Disable select2 JS in mobile devices
             $mobileDetector = flexicontent_html::getMobileDetector();
             $isMobile = $mobileDetector->isMobile();
             $js .= "\n\t\t\t\t\tjQuery(document).ready(function() {\n\t\t\t\t\t\t\n\t\t\t\t\t\t" . "\n\t\t\t\t\t\t" . ($isMobile ? "\n\t\t\t\t\t\tjQuery('select.use_select2_lib')\n\t\t\t\t\t\t\t//.filter(function(){return !jQuery(this).attr('multiple');})\n\t\t\t\t\t\t\t.removeClass('use_select2_lib').addClass('fc_isselect').addClass('fc_ismobile');" : "") . "\n\t\t\t\t\t\t\n\t\t\t\t\t\t" . "\n\t\t\t\t\t\tjQuery('select.use_select2_lib').select2({\n\t\t\t\t\t\t\t/*hideSelectionFromResult: function(selectedObject) { selectedObject.removeClass('select2-result-selectable').addClass('select2-result-unselectable').addClass('select2-disabled'); return false; },*/\n\t\t\t\t\t\t\tminimumResultsForSearch: 10\n\t\t\t\t\t\t});\n\t\t\t\t\t\t\n\t\t\t\t\t\tjQuery('div.use_select2_lib').each(function() {\n\t\t\t\t\t\t\tvar el_container = jQuery(this);\n\t\t\t\t\t\t\tvar el_select = el_container.next('select');\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t" . "\n\t\t\t\t\t\t\tvar fc_label_text = el_select.attr('data-fc_label_text');\n\t\t\t\t\t\t\tif (!fc_label_text) fc_label_text = el_select.attr('fc_label_text');\n\t\t\t\t\t\t\tif (fc_label_text) {\n\t\t\t\t\t\t\t\tvar _label = (fc_label_text.length >= 30) ? fc_label_text.substring(0, 28) + '...' : fc_label_text;\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tjQuery('<span/>', {\n\t\t\t\t\t\t\t\t\t'class': 'fc_has_inner_label fc_has_inner_label_select2',\n\t\t\t\t\t\t\t\t\t'text': _label\n\t\t\t\t\t\t\t\t}).prependTo(el_container.find('.select2-search-field'));\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t" . "\n\t\t\t\t\t\t\tvar fc_prompt_text = el_select.attr('data-fc_prompt_text');\n\t\t\t\t\t\t\tif (!fc_prompt_text) fc_prompt_text = el_select.attr('fc_prompt_text');\n\t\t\t\t\t\t\tif (fc_prompt_text) {\n\t\t\t\t\t\t\t\tvar _prompt = (fc_prompt_text.length >= 30) ? fc_prompt_text.substring(0, 28) + '...' : fc_prompt_text;\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\tjQuery('<span/>', {\n\t\t\t\t\t\t\t\t\t'class': 'fc_has_inner_prompt fc_has_inner_prompt_select2',\n\t\t\t\t\t\t\t\t\t'text': _prompt\n\t\t\t\t\t\t\t\t}).prependTo(el_container.find('.select2-search-field')).hide();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t" . "\n\t\t\t\t\t\t\tif ( ! el_select.attr('multiple') && !el_select.hasClass('fc_skip_highlight') ) {\n\t\t\t\t\t\t\t\tvar el = el_container.find('.select2-choice');\n\t\t\t\t\t\t\t\tvar val = el_select.val();\n\t\t\t\t\t\t\t\tif (val === null) {\n\t\t\t\t\t\t\t\t\t//el.addClass('fc_highlight_disabled');\n\t\t\t\t\t\t\t\t} else if (!!val && val.length) {\n\t\t\t\t\t\t\t\t\tel.addClass('fc_highlight');\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tel.removeClass('fc_highlight');\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t});\n\t\t\t\t\t\t\n\t\t\t\t\t\t" . "\n\t\t\t\t\t\tjQuery('select.use_select2_lib').on('select2-open', function() {\n\t\t\t\t\t\t\t" . "\n\t\t\t\t\t\t\tvar el_container = jQuery(this).parent();\n\t\t\t\t\t\t\tvar el = jQuery(this).parent().find('.select2-input');\n\t\t\t\t\t\t\tvar el_label = el.prevAll('.fc_has_inner_label');\n\t\t\t\t\t\t\tif (el_label) el_label.hide();\n\t\t\t\t\t\t\tvar el_prompt = el.prevAll('.fc_has_inner_prompt');\n\t\t\t\t\t\t\tif (el_prompt) el_prompt.show();\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t" . "\n\t\t\t\t\t\t\tif (jQuery(this).hasClass('select2_list_selected')) {\n\t\t\t\t\t\t\t\tvar els = jQuery('#select2-drop').find('.select2-selected');\n\t\t\t\t\t\t\t\tels.addClass('select2-selected-highlight').addClass('select2-disabled').removeClass('select2-selected').removeClass('select2-result-selectable');\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}).on('select2-close', function() {\n\t\t\t\t\t\t\t" . "\n\t\t\t\t\t\t\tvar el_container = jQuery(this).parent();\n\t\t\t\t\t\t\tvar el = jQuery(this).parent().find('.select2-input');\n\t\t\t\t\t\t\tvar el_label = el.prevAll('.fc_has_inner_label');\n\t\t\t\t\t\t\tif (el_label) el_label.show();\n\t\t\t\t\t\t\tvar el_prompt = el.prevAll('.fc_has_inner_prompt');\n\t\t\t\t\t\t\tif (el_prompt) el_prompt.hide();\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t" . "\n\t\t\t\t\t\t\tif (jQuery(this).hasClass('select2_list_selected')) {\n\t\t\t\t\t\t\t\tvar els = jQuery('#select2-drop').find('.select2-selected-highlight');\n\t\t\t\t\t\t\t\tels.removeClass('select2-selected-highlight').removeClass('select2-disabled').addClass('select2-result-selectable');\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}).on\n\t\t\t\t\t\t\n\t\t\t\t\t\t" . "\n\t\t\t\t\t\t('change', function() {\n\t\t\t\t\t\t\tvar el_select = jQuery(this);\n\t\t\t\t\t\t\tif ( ! el_select.attr('multiple') && !el_select.hasClass('fc_skip_highlight') ) {\n\t\t\t\t\t\t\t\tvar el = jQuery(this).prev('div').find('.select2-choice');\n\t\t\t\t\t\t\t\tvar val = el_select.val();\n\t\t\t\t\t\t\t\tif (!!val && val.length) {\n\t\t\t\t\t\t\t\t\tel.addClass('fc_highlight');\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tel.removeClass('fc_highlight');\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t});\n\t\t\t\t\t\t\n\t\t\t\t\t\t" . "\n\t\t\t\t\t\tjQuery('div.use_select2_lib.select2-container-multi input').on('keydown', function() {\n\t\t\t\t\t\t\tvar el = jQuery(this);\n\t\t\t\t\t\t\tsetTimeout(function() {\n\t\t\t\t\t\t\t\tvar val = el.val();\n\t\t\t\t\t\t\t\tif (!!val && val.length) {\n\t\t\t\t\t\t\t\t\tvar el_prompt = el.prevAll('.fc_has_inner_prompt');\n\t\t\t\t\t\t\t\t\tif (el_prompt) el_prompt.hide();\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tvar el_prompt = el.prevAll('.fc_has_inner_prompt');\n\t\t\t\t\t\t\t\t\tif (el_prompt) el_prompt.show();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}, 0);\n\t\t\t\t\t\t});\n\t\t\t\t\t\t\n\t\t\t\t\t\t" . "\n\t\t\t\t\t\tjQuery('select.use_select2_lib').on('loaded open', function() {\n\t\t\t\t\t\t\tvar ul = jQuery('#select2-drop ul.select2-results');\n\t\t\t\t\t\t\tvar needsScroll= ul.prop('scrollHeight') > ul.prop('clientHeight');\n\t\t\t\t\t\t\tif (needsScroll) ul.css('overflow-y', 'scroll');\n\t\t\t\t\t\t\telse  ul.css('overflow-y', 'auto');\n\t\t\t\t\t\t});\n\t\t\t\t\t\t\n\t\t\t\t\t});\n\t\t\t\t";
             break;
         case 'inputmask':
//.........这里部分代码省略.........

 /**
  * Display the view
  */
 function display($cachable = null, $urlparams = false)
 {
     // Debuging message
     //JError::raiseNotice(500, 'IN display()'); // TOREMOVE
     $CLIENT_CACHEABLE_PUBLIC = 1;
     $CLIENT_CACHEABLE_PRIVATE = 2;
     $jinput = JFactory::getApplication()->input;
     $userid = JFactory::getUser()->get('id');
     $cc = $jinput->get('cc', null);
     $view = $jinput->get('view', '', 'cmd');
     $layout = $jinput->get('layout', '', 'cmd');
     // Access checking for --items-- viewing, will be handled by the items model, this is because THIS display() TASK is used by other views too
     // in future it maybe moved here to the controller, e.g. create a special task item_display() for item viewing, or insert some IF bellow
     // ///////////////////////
     // Display case: ITEM FORM
     // ///////////////////////
     // Also a compatibility check: Layout is form and task is not set:  this is new item submit ...
     if ($jinput->get('layout', false) == "form" && !$jinput->get('task', false)) {
         $jinput->set('browser_cachable', 0);
         $jinput->set('task', 'add');
         $this->add();
         return;
     }
     // //////////////////////////////////////////////////////////////////////////
     // Display case: FLEXIcontent frontend view (category, item, favourites, etc)
     // //////////////////////////////////////////////////////////////////////////
     // *******************
     // Handle SERVER Cache
     // *******************
     // SHOW RECENT FAVOURED ITEMS IMMEDIATELY: do not cache the view
     if ($view == 'favourites' || $view == 'category' && $layout == 'favs') {
         $cachable = false;
     } else {
         if ($view == 'search' || $jinput->get('filter')) {
             $cachable = false;
         } else {
             $cachable = true;
             foreach ($_GET as $i => $v) {
                 if (substr($i, 0, 7) === "filter_") {
                     $cachable = false;
                     break;
                 }
             }
         }
     }
     // ********************
     // Handle browser Cache
     // ********************
     if ($cc !== null) {
         // Currently our plugin will ignore this and force 'private', because of risk to break 3rd party extensions doing cookie-based content per guest
         $browser_cachable = $userid ? $CLIENT_CACHEABLE_PRIVATE : $CLIENT_CACHEABLE_PUBLIC;
     } else {
         $browser_cachable = 0;
     }
     // CASE: urlparams were explicitely given
     if (!empty($urlparams)) {
         $safeurlparams =& $urlparams;
     } else {
         $safeurlparams = array();
         // Add menu URL variables
         $menu = JFactory::getApplication()->getMenu()->getActive();
         if ($menu) {
             foreach ($menu->query as $_varname => $_ignore) {
                 $safeurlparams[$_varname] = 'STRING';
             }
         }
         // Add any existing URL variables (=submitted via GET),  ... we only need variable names, (so can use them unfiltered)
         foreach ($_GET as $_varname => $_ignore) {
             $safeurlparams[$_varname] = 'STRING';
         }
     }
     // If component is serving different pages to logged users, this will avoid
     // having users seeing same page after login/logout when conservative caching is used
     if ($userid = JFactory::getUser()->get('id')) {
         $jinput->set('__fc_user_id__', $userid);
         $safeurlparams['__fc_user_id__'] = 'STRING';
     }
     $cparams = JComponentHelper::getParams('com_flexicontent');
     $use_mobile_layouts = $cparams->get('use_mobile_layouts', 0);
     $tabletSameAsDesktop = $cparams->get('force_desktop_layout', 0) == 1;
     // If component is serving different pages for mobile devices, this will avoid
     // having users seeing the same page regardless of being on desktop or mobile
     $mobileDetector = flexicontent_html::getMobileDetector();
     //$client = JFactory::getApplication()->client; $isMobile = $client->mobile;
     $isMobile = $mobileDetector->isMobile();
     $isTablet = $mobileDetector->isTablet();
     if ($use_mobile_layouts && $isMobile && (!$isTablet || !$tabletSameAsDesktop)) {
         $jinput->set('__fc_client__', 'Mobile');
         $safeurlparams['__fc_client__'] = 'STRING';
     }
     // Moved code for browser's cache control to system plugin to do at the latest possible point
     // =0, NOT user brower CACHEABLE
     // >0, user browser CACHEABLE, ask browser to store and redisplay it, without revalidating
     // *** Intermediary Cache control
     // 1 means CACHEABLE, PUBLIC  content, proxies can cache: 'Cache-Control:public'
     // 2 means CACHEABLE, PRIVATE (logged user) content, proxies must not cache: 'Cache-Control:private'
     // null will let default (Joomla website) HTTP headers, e.g. re-validate
//.........这里部分代码省略.........

    function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
    {
        // Get isMobile / isTablet Flags
        static $isMobile = null;
        static $isTablet = null;
        static $useMobile = null;
        if ($useMobile === null) {
            $cparams = JComponentHelper::getParams('com_flexicontent');
            $force_desktop_layout = $cparams->get('force_desktop_layout', 0);
            //$start_microtime = microtime(true);
            $mobileDetector = flexicontent_html::getMobileDetector();
            $isMobile = $mobileDetector->isMobile();
            $isTablet = $mobileDetector->isTablet();
            $useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
            //$time_passed = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
            //printf('<br/>-- [Detect Mobile: %.3f s] ', $time_passed/1000000);
        }
        // execute the code only if the field type match the plugin type
        if (!in_array($field->field_type, self::$field_types)) {
            return;
        }
        $field->label = JText::_($field->label);
        static $multiboxadded = false;
        static $fancyboxadded = false;
        static $gallerifficadded = false;
        static $elastislideadded = false;
        static $photoswipeadded = false;
        $values = $values ? $values : $field->value;
        $view = JRequest::getVar('flexi_callview', JRequest::getVar('view', FLEXI_ITEMVIEW));
        $multiple = $field->parameters->get('allow_multiple', 0);
        $image_source = $field->parameters->get('image_source', 0);
        if ($image_source > 1) {
            global $fc_folder_mode_err;
            if (empty($fc_folder_mode_err[$field->id])) {
                echo __FUNCTION__ . "(): folder-mode: " . $image_source . " not implemented please change image-source mode in image/gallery field with id: " . $field->id;
                $fc_folder_mode_err[$field->id] = 1;
                $image_source = 1;
            }
        }
        $all_media = $field->parameters->get('list_all_media_files', 0);
        $unique_thumb_method = $field->parameters->get('unique_thumb_method', 0);
        $dir = $field->parameters->get('dir');
        $dir_url = str_replace('\\', '/', $dir);
        // Check if using folder of original content being translated
        $of_usage = $field->untranslatable ? 1 : $field->parameters->get('of_usage', 0);
        $u_item_id = $of_usage && $item->lang_parent_id && $item->lang_parent_id != $item->id ? $item->lang_parent_id : $item->id;
        // FLAG to indicate if images are shared across fields, has the effect of adding field id to image thumbnails
        $multiple_image_usages = !$image_source && $all_media && $unique_thumb_method == 0;
        $extra_prefix = $multiple_image_usages ? 'fld' . $field->id . '_' : '';
        $usealt = $field->parameters->get('use_alt', 1);
        $alt_usage = $field->parameters->get('alt_usage', 0);
        $default_alt = $alt_usage == 2 ? $field->parameters->get('default_alt', '') : '';
        $usetitle = $field->parameters->get('use_title', 1);
        $title_usage = $field->parameters->get('title_usage', 0);
        $default_title = $title_usage == 2 ? JText::_($field->parameters->get('default_title', '')) : '';
        $usedesc = $field->parameters->get('use_desc', 1);
        $desc_usage = $field->parameters->get('desc_usage', 0);
        $default_desc = $desc_usage == 2 ? $field->parameters->get('default_desc', '') : '';
        // Separators / enclosing characters
        $remove_space = $field->parameters->get('remove_space', 0);
        $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
        $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
        $separatorf = $field->parameters->get('separatorf', 0);
        $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
        $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
        if ($pretext) {
            $pretext = $remove_space ? $pretext : $pretext . ' ';
        }
        if ($posttext) {
            $posttext = $remove_space ? $posttext : ' ' . $posttext;
        }
        switch ($separatorf) {
            case 0:
                $separatorf = '&nbsp;';
                break;
            case 1:
                $separatorf = '<br />';
                break;
            case 2:
                $separatorf = '&nbsp;|&nbsp;';
                break;
            case 3:
                $separatorf = ',&nbsp;';
                break;
            case 4:
                $separatorf = $closetag . $opentag;
                break;
            case 5:
                $separatorf = '';
                break;
            default:
                $separatorf = '&nbsp;';
                break;
        }
        // intro-full mode get their values from item's parameters
        if ($image_source == -1) {
            $values = array();
            $_image_name = $view == 'item' ? 'full' : 'intro';
            $_image_path = $item->images->get('image_' . $_image_name, '');
            if ($_image_path) {
//.........这里部分代码省略.........

 /**
  * Display the view
  */
 function display($cachable = null, $urlparams = false)
 {
     // Debuging message
     //JError::raiseNotice(500, 'IN display()'); // TOREMOVE
     $jinput = JFactory::getApplication()->input;
     // Access checking for --items-- viewing, will be handled by the items model, this is because THIS display() TASK is used by other views too
     // in future it maybe moved here to the controller, e.g. create a special task item_display() for item viewing, or insert some IF bellow
     // Compatibility check: Layout is form and task is not set:  this is new item submit ...
     if ($jinput->get('layout', false) == "form" && !$jinput->get('task', false)) {
         // 0 or 1, will allow browser to store without revalidating, null will let default (Joomla website) HTTP headers, e.g. re-validate
         JFactory::getSession()->set('fc_cachable', 0, 'flexicontent');
         $jinput->set('task', 'add');
         $this->add();
     } else {
         // AVOID MAKING TOO LARGE: (case 1) SEARCH view or OTHER view with TEXT search active
         if ($jinput->get('view') == 'search' || $jinput->get('filter')) {
             $cachable = false;
         } else {
             $cachable = true;
             foreach ($_GET as $i => $v) {
                 if (substr($i, 0, 7) === "filter_") {
                     $cachable = false;
                     break;
                 }
             }
         }
         // CASE: urlparams were explicitely given
         if (!empty($urlparams)) {
             $safeurlparams =& $urlparams;
         } else {
             $safeurlparams = array();
             // Add menu URL variables
             $menu = JFactory::getApplication()->getMenu()->getActive();
             if ($menu) {
                 foreach ($menu->query as $_varname => $_ignore) {
                     $safeurlparams[$_varname] = 'STRING';
                 }
             }
             // Add any existing URL variables (=submitted via GET),  ... we only need variable names, (so can use them unfiltered)
             foreach ($_GET as $_varname => $_ignore) {
                 $safeurlparams[$_varname] = 'STRING';
             }
         }
         // If component is serving different pages to logged users, this will avoid
         // having users seeing same page after login/logout when conservative caching is used
         if ($userid = JFactory::getUser()->get('id')) {
             $jinput->set('__fc_user_id__', $userid);
             $safeurlparams['__fc_user_id__'] = 'STRING';
         }
         $cparams = JComponentHelper::getParams('com_flexicontent');
         $use_mobile_layouts = $cparams->get('use_mobile_layouts', 0);
         $tabletSameAsDesktop = $cparams->get('force_desktop_layout', 0) == 1;
         // If component is serving different pages for mobile devices, this will avoid
         // having users seeing the same page regardless of being on desktop or mobile
         $mobileDetector = flexicontent_html::getMobileDetector();
         //$client = JFactory::getApplication()->client; $isMobile = $client->mobile;
         $isMobile = $mobileDetector->isMobile();
         $isTablet = $mobileDetector->isTablet();
         if ($use_mobile_layouts && $isMobile && (!$isTablet || !$tabletSameAsDesktop)) {
             $jinput->set('__fc_client__', 'Mobile');
             $safeurlparams['__fc_client__'] = 'STRING';
         }
         // Moved code for browser's cache control to system plugin to do at the latest possible point
         // 0 or 1, will allow browser to store without revalidating, null will let default (Joomla website) HTTP headers, e.g. re-validate
         JFactory::getSession()->set('fc_cachable', (int) $cachable, 'flexicontent');
         //echo "cacheable: ".(int)$cachable." - " . print_r($safeurlparams, true) ."<br/>";
         parent::display($cachable, $safeurlparams);
     }
 }

 function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     // Get isMobile / isTablet Flags
     static $isMobile = null;
     static $isTablet = null;
     static $useMobile = null;
     if ($useMobile === null) {
         $cparams = JComponentHelper::getParams('com_flexicontent');
         $force_desktop_layout = $cparams->get('force_desktop_layout', 0);
         //$start_microtime = microtime(true);
         $mobileDetector = flexicontent_html::getMobileDetector();
         $isMobile = $mobileDetector->isMobile();
         $isTablet = $mobileDetector->isTablet();
         $useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
         //$time_passed = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
         //printf('<br/>-- [Detect Mobile: %.3f s] ', $time_passed/1000000);
     }
     $field->label = JText::_($field->label);
     // Some variables
     $is_ingroup = !empty($field->ingroup);
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     $multiple = $use_ingroup || (int) $field->parameters->get('allow_multiple', 0);
     // Value handling parameters
     $lang_filter_values = 0;
     //$field->parameters->get( 'lang_filter_values', 1);
     // some parameter shortcuts
     $target = $field->parameters->get('targetblank', 0);
     $target_param = $target ? ' target="_blank"' : '';
     $display_hits = $field->parameters->get('display_hits', 0);
     $add_hits_img = $display_hits == 1 || $display_hits == 3;
     $add_hits_txt = $display_hits == 2 || $display_hits == 3 || $isMobile;
     $rel_nofollow = $field->parameters->get('add_rel_nofollow', 0) ? ' rel="nofollow"' : '';
     // URL value
     $link_usage = $field->parameters->get('link_usage', 0);
     $default_link = $link_usage == 2 ? $field->parameters->get('default_value_link', '') : '';
     $default_link = $default_link ? JText::_($default_link) : '';
     // URL title & linking text (optional)
     $usetitle = $field->parameters->get('use_title', 0);
     $title_usage = $field->parameters->get('title_usage', 0);
     $default_title = $title_usage == 2 ? JText::_($field->parameters->get('default_value_title', '')) : '';
     $default_title = $default_title ? JText::_($default_title) : '';
     // Get field values
     $values = $values ? $values : $field->value;
     // Check for no values and no default value, and return empty display
     if (empty($values)) {
         if (!strlen($default_link)) {
             $field->{$prop} = $is_ingroup ? array() : '';
             return;
         }
         $values = array();
         $values[0]['link'] = $default_link;
         $values[0]['title'] = $default_title;
         $values[0]['hits'] = 0;
         $values[0] = serialize($values[0]);
     }
     // (* BECAUSE OF THIS, the value display loop expects unserialized values)
     foreach ($values as &$value) {
         // Compatibility for unserialized values or for NULL values in a field group
         if (!is_array($value)) {
             $v = !empty($value) ? @unserialize($value) : false;
             $value = $v !== false || $v === 'b:0;' ? $v : array('link' => $value, 'title' => '', 'hits' => 0);
         }
     }
     unset($value);
     // Unset this or you are looking for trouble !!!, because it is a reference and reusing it will overwrite the pointed variable !!!
     // Prefix - Suffix - Separator parameters, replacing other field values if found
     $remove_space = $field->parameters->get('remove_space', 0);
     $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
     $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
     $separatorf = $field->parameters->get('separatorf', 1);
     $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
     $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
     if ($pretext) {
         $pretext = $remove_space ? $pretext : $pretext . ' ';
     }
     if ($posttext) {
         $posttext = $remove_space ? $posttext : ' ' . $posttext;
     }
     switch ($separatorf) {
         case 0:
             $separatorf = '&nbsp;';
             break;
         case 1:
             $separatorf = '<br />';
             break;
         case 2:
             $separatorf = '&nbsp;|&nbsp;';
             break;
         case 3:
             $separatorf = ',&nbsp;';
             break;
         case 4:
             $separatorf = $closetag . $opentag;
             break;
         case 5:
             $separatorf = '';
             break;
//.........这里部分代码省略.........

    function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
    {
        // execute the code only if the field type match the plugin type
        if (!in_array($field->field_type, self::$field_types)) {
            return;
        }
        static $langs = null;
        if ($langs === null) {
            $langs = FLEXIUtilities::getLanguages('code');
        }
        static $tooltips_added = false;
        static $isMobile = null;
        static $isTablet = null;
        static $useMobile = null;
        if ($useMobile === null) {
            $cparams = JComponentHelper::getParams('com_flexicontent');
            $force_desktop_layout = $cparams->get('force_desktop_layout', 0);
            //$start_microtime = microtime(true);
            $mobileDetector = flexicontent_html::getMobileDetector();
            $isMobile = $mobileDetector->isMobile();
            $isTablet = $mobileDetector->isTablet();
            //$time_passed = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
            //printf('<br/>-- [Detect Mobile: %.3f s] ', $time_passed/1000000);
        }
        if (!$tooltips_added) {
            FLEXI_J30GE ? JHtml::_('bootstrap.tooltip') : JHTML::_('behavior.tooltip');
            $tooltips_added = true;
        }
        $field->label = JText::_($field->label);
        $values = $values ? $values : $field->value;
        if (empty($values)) {
            $field->{$prop} = '';
            return;
        }
        // Prefix - Suffix - Separator parameters, replacing other field values if found
        $remove_space = $field->parameters->get('remove_space', 0);
        $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
        $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
        $separatorf = $field->parameters->get('separatorf', 1);
        $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
        $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
        if ($pretext) {
            $pretext = $remove_space ? $pretext : $pretext . ' ';
        }
        if ($posttext) {
            $posttext = $remove_space ? $posttext : ' ' . $posttext;
        }
        // some parameter shortcuts
        $useicon = $field->parameters->get('useicon', 1);
        $lowercase_filename = $field->parameters->get('lowercase_filename', 1);
        $link_filename = $field->parameters->get('link_filename', 1);
        $display_filename = $field->parameters->get('display_filename', 1);
        $display_lang = $field->parameters->get('display_lang', 1);
        $display_size = $field->parameters->get('display_size', 0);
        $display_hits = $field->parameters->get('display_hits', 0);
        $display_descr = $field->parameters->get('display_descr', 1);
        $add_lang_img = $display_lang == 1 || $display_lang == 3;
        $add_lang_txt = $display_lang == 2 || $display_lang == 3 || $isMobile;
        $add_hits_img = $display_hits == 1 || $display_hits == 3;
        $add_hits_txt = $display_hits == 2 || $display_hits == 3 || $isMobile;
        $usebutton = $field->parameters->get('usebutton', 1);
        $buttonsposition = $field->parameters->get('buttonsposition', 1);
        $use_infoseptxt = $field->parameters->get('use_infoseptxt', 1);
        $use_actionseptxt = $field->parameters->get('use_actionseptxt', 1);
        $infoseptxt = $use_infoseptxt ? ' ' . $field->parameters->get('infoseptxt', '') . ' ' : ' ';
        $actionseptxt = $use_actionseptxt ? ' ' . $field->parameters->get('actionseptxt', '') . ' ' : ' ';
        $allowdownloads = $field->parameters->get('allowdownloads', 1);
        $downloadstext = $allowdownloads == 2 ? $field->parameters->get('downloadstext', 'FLEXI_DOWNLOAD') : 'FLEXI_DOWNLOAD';
        $downloadstext = JText::_($downloadstext);
        $downloadsinfo = JText::_('FLEXI_FIELD_FILE_DOWNLOAD_INFO', true);
        $allowview = $field->parameters->get('allowview', 0);
        $viewtext = $allowview == 2 ? $field->parameters->get('viewtext', 'FLEXI_FIELD_FILE_VIEW') : 'FLEXI_FIELD_FILE_VIEW';
        $viewtext = JText::_($viewtext);
        $viewinfo = JText::_('FLEXI_FIELD_FILE_VIEW_INFO', true);
        $allowshare = $field->parameters->get('allowshare', 0);
        $sharetext = $allowshare == 2 ? $field->parameters->get('sharetext', 'FLEXI_FIELD_FILE_EMAIL_TO_FRIEND') : 'FLEXI_FIELD_FILE_EMAIL_TO_FRIEND';
        $sharetext = JText::_($sharetext);
        $shareinfo = JText::_('FLEXI_FIELD_FILE_EMAIL_TO_FRIEND_INFO', true);
        $allowaddtocart = $field->parameters->get('use_downloads_manager', 0);
        $addtocarttext = $allowaddtocart == 2 ? $field->parameters->get('addtocarttext', 'FLEXI_FIELD_FILE_ADD_TO_DOWNLOADS_CART') : 'FLEXI_FIELD_FILE_ADD_TO_DOWNLOADS_CART';
        $addtocarttext = JText::_($addtocarttext);
        $addtocartinfo = JText::_('FLEXI_FIELD_FILE_ADD_TO_DOWNLOADS_CART_INFO', true);
        $noaccess_display = $field->parameters->get('noaccess_display', 1);
        $noaccess_url_unlogged = $field->parameters->get('noaccess_url_unlogged', false);
        $noaccess_url_logged = $field->parameters->get('noaccess_url_logged', false);
        $noaccess_msg_unlogged = JText::_($field->parameters->get('noaccess_msg_unlogged', ''));
        $noaccess_msg_logged = JText::_($field->parameters->get('noaccess_msg_logged', ''));
        $noaccess_addvars = $field->parameters->get('noaccess_addvars', 0);
        // Select appropriate messages depending if user is logged on
        $noaccess_url = JFactory::getUser()->guest ? $noaccess_url_unlogged : $noaccess_url_logged;
        $noaccess_msg = JFactory::getUser()->guest ? $noaccess_msg_unlogged : $noaccess_msg_logged;
        // VERIFY downloads manager module is installed and enabled
        static $mod_is_enabled = null;
        if ($allowaddtocart && $mod_is_enabled === null) {
            $db = JFactory::getDBO();
            $query = "SELECT published FROM #__modules WHERE module = 'mod_flexidownloads' AND published = 1";
            $db->setQuery($query);
            $mod_is_enabled = $db->loadResult();
            if (!$mod_is_enabled) {
                $app = JFactory::getApplication();
//.........这里部分代码省略.........

 function onDisplayFieldValue(&$field, $item, $values = null, $prop = 'display')
 {
     if (!in_array($field->field_type, self::$field_types)) {
         return;
     }
     // Get isMobile / isTablet Flags
     static $isMobile = null;
     static $isTablet = null;
     static $useMobile = null;
     if ($useMobile === null) {
         $cparams = JComponentHelper::getParams('com_flexicontent');
         $force_desktop_layout = $cparams->get('force_desktop_layout', 0);
         //$start_microtime = microtime(true);
         $mobileDetector = flexicontent_html::getMobileDetector();
         $isMobile = $mobileDetector->isMobile();
         $isTablet = $mobileDetector->isTablet();
         $useMobile = $force_desktop_layout ? $isMobile && !$isTablet : $isMobile;
         //$time_passed = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
         //printf('<br/>-- [Detect Mobile: %.3f s] ', $time_passed/1000000);
     }
     $field->label = JText::_($field->label);
     // Some variables
     $is_ingroup = !empty($field->ingroup);
     $use_ingroup = $field->parameters->get('use_ingroup', 0);
     $multiple = $use_ingroup || (int) $field->parameters->get('allow_multiple', 0);
     // Value handling parameters
     $lang_filter_values = 0;
     //$field->parameters->get( 'lang_filter_values', 1);
     // some parameter shortcuts
     $target = $field->parameters->get('targetblank', 0);
     $target_param = $target ? ' target="_blank"' : '';
     $display_hits = $field->parameters->get('display_hits', 0);
     $add_hits_img = $display_hits == 1 || $display_hits == 3;
     $add_hits_txt = $display_hits == 2 || $display_hits == 3 || $isMobile;
     $rel_nofollow = $field->parameters->get('add_rel_nofollow', 0) ? ' rel="nofollow"' : '';
     // URL value
     $link_usage = $field->parameters->get('link_usage', 0);
     $default_link = $link_usage == 2 ? $field->parameters->get('default_value_link', '') : '';
     $default_link = $default_link ? JText::_($default_link) : '';
     // URL title & linking text (optional)
     $usetitle = $field->parameters->get('use_title', 0);
     $title_usage = $field->parameters->get('title_usage', 0);
     $default_title = $title_usage == 2 ? JText::_($field->parameters->get('default_value_title', '')) : '';
     $default_title = $default_title ? JText::_($default_title) : '';
     // Get field values
     $values = $values ? $values : $field->value;
     // Check for no values and no default value, and return empty display
     if (empty($values)) {
         if (!strlen($default_link)) {
             $field->{$prop} = $is_ingroup ? array() : '';
             return;
         }
         $values = array();
         $values[0]['link'] = $default_link;
         $values[0]['title'] = $default_title;
         $values[0]['hits'] = 0;
         $values[0] = serialize($values[0]);
     }
     $unserialize_vals = true;
     if ($unserialize_vals) {
         // (* BECAUSE OF THIS, the value display loop expects unserialized values)
         foreach ($values as &$value) {
             // Compatibility for unserialized values or for NULL values in a field group
             if (!is_array($value)) {
                 $v = !empty($value) ? @unserialize($value) : false;
                 $value = $v !== false || $v === 'b:0;' ? $v : array('link' => $value, 'title' => '', 'hits' => 0);
             }
         }
         unset($value);
         // Unset this or you are looking for trouble !!!, because it is a reference and reusing it will overwrite the pointed variable !!!
     }
     // Prefix - Suffix - Separator parameters, replacing other field values if found
     $remove_space = $field->parameters->get('remove_space', 0);
     $pretext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('pretext', ''), 'pretext');
     $posttext = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('posttext', ''), 'posttext');
     $separatorf = $field->parameters->get('separatorf', 1);
     $opentag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('opentag', ''), 'opentag');
     $closetag = FlexicontentFields::replaceFieldValue($field, $item, $field->parameters->get('closetag', ''), 'closetag');
     if ($pretext) {
         $pretext = $remove_space ? $pretext : $pretext . ' ';
     }
     if ($posttext) {
         $posttext = $remove_space ? $posttext : ' ' . $posttext;
     }
     switch ($separatorf) {
         case 0:
             $separatorf = '&nbsp;';
             break;
         case 1:
             $separatorf = '<br />';
             break;
         case 2:
             $separatorf = '&nbsp;|&nbsp;';
             break;
         case 3:
             $separatorf = ',&nbsp;';
             break;
         case 4:
             $separatorf = $closetag . $opentag;
             break;
//.........这里部分代码省略.........