PHP FLEXIUtilities::loadTemplateLanguageFile方法代码示例

 /**
  * 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 display($tpl = null)
    {
        // Initialise variables
        $app = JFactory::getApplication();
        $option = JRequest::getVar('option');
        $db = JFactory::getDBO();
        $document = JFactory::getDocument();
        $user = JFactory::getUser();
        $use_jquery_sortable = true;
        $type = JRequest::getVar('type', 'items', '', 'word');
        $folder = JRequest::getVar('folder', 'default', '', 'cmd');
        $ismodal = JRequest::getVar('ismodal', 'default', '', 'int');
        FLEXIUtilities::loadTemplateLanguageFile($folder);
        //Get data from the model
        $layout = $this->get('Data');
        $conf = $this->get('LayoutConf');
        $fields = $this->get('Fields');
        $fbypos = $this->get('FieldsByPositions');
        $used = $this->get('UsedFields');
        $contentTypes = $this->get('TypesList');
        //$fieldTypes = $this->get( 'FieldTypesList' );
        $fieldTypes = flexicontent_db::getFieldTypes($_grouped = true, $_usage = false, $_published = false);
        // Field types with content type ASSIGNMENT COUNTING
        // Create CONTENT TYPE SELECTOR
        foreach ($fields as $field) {
            $field->type_ids = !empty($field->reltypes) ? explode(",", $field->reltypes) : array();
        }
        $options = array();
        $options[] = JHTML::_('select.option', '', JText::_('FLEXI_ALL'));
        foreach ($contentTypes as $contentType) {
            $options[] = JHTML::_('select.option', $contentType->id, JText::_($contentType->name));
        }
        $fieldname = $elementid = 'content_type__au__';
        $attribs = ' onchange="filterFieldList(\'%s\', \'%s\', \'%s\');" class="use_select2_lib" ';
        $content_type_select = JHTML::_('select.genericlist', $options, $fieldname, $attribs, 'value', 'text', '', $elementid);
        // Create FIELD TYPE SELECTOR
        $ALL = mb_strtoupper(JText::_('FLEXI_ALL'), 'UTF-8') . ' : ';
        $fftypes = array();
        $fftypes[] = array('value' => '', 'text' => JText::_('FLEXI_ALL'));
        //$fftypes[] = array('value'=>'BV', 'text'=>$ALL . JText::_( 'FLEXI_BACKEND_FIELDS' ) );
        //$fftypes[] = array('value'=>'C',  'text'=>$ALL . JText::_( 'FLEXI_CORE_FIELDS' ) );
        //$fftypes[] = array('value'=>'NC', 'text'=>$ALL . JText::_( 'FLEXI_NON_CORE_FIELDS' ));
        foreach ($fieldTypes as $field_group => $ft_types) {
            $fftypes[] = $field_group;
            foreach ($ft_types as $field_type => $ftdata) {
                $fftypes[] = array('value' => $ftdata->field_type, 'text' => $ftdata->friendly);
            }
            $fftypes[] = '';
        }
        $fieldname = $elementid = 'field_type__au__';
        $attribs = ' class="use_select2_lib" onchange="filterFieldList(\'%s\', \'%s\', \'%s\');"';
        $field_type_select = flexicontent_html::buildfieldtypeslist($fftypes, $fieldname, '', $_grouped ? 1 : 0, $attribs, $elementid);
        if (isset($layout->positions)) {
            $sort = array();
            $jssort = array();
            $idsort = array();
            $sort[0] = 'sortablecorefields';
            $sort[1] = 'sortableuserfields';
            $i = 2;
            $count = -1;
            foreach ($layout->positions as $pos) {
                $count++;
                if (isset($layout->attributes[$count]) && isset($layout->attributes[$count]['readonly'])) {
                    continue;
                }
                $sort[$i] = 'sortable-' . $pos;
                $idsort[$i] = $pos;
                $i++;
            }
            foreach ($idsort as $k => $v) {
                if ($k > 1) {
                    $jssort[] = 'storeordering(jQuery("#sortable-' . $v . '"))';
                }
            }
            $positions = implode(',', $idsort);
            $jssort = implode("; ", $jssort);
            $sortable_ids = "#" . implode(",#", $sort);
            $js = "\n\t\t\tjQuery(function() {\n\t\t\t\tmy = jQuery( \"{$sortable_ids}\" ).sortable({\n\t\t\t\t\tconnectWith: \"" . $sortable_ids . "\",\n\t\t\t\t\tupdate: function(event, ui) {\n\t\t\t\t\t\tif(ui.sender) {\n\t\t\t\t\t\t\tstoreordering(jQuery(ui.sender));\n\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\tstoreordering(jQuery(ui.item).parent());\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t});\n\t\t\t\tinitordering();\n\t\t\t});\n\t\t\tfunction storeordering(parent_element) {\n\t\t\t\thidden_id = '#'+jQuery.trim(parent_element.attr('id').replace('sortable-',''));\n\t\t\t\tfields = new Array();\n\t\t\t\ti = 0;\n\t\t\t\tparent_element.children('li').each(function(){\n\t\t\t\t\tfields[i++] = jQuery(this).attr('id').replace('field_', '');\n\t\t\t\t});\n\t\t\t\tjQuery(hidden_id).val(fields.join(','))\n\t\t\t}\n\t\t\t";
            $js .= '
			var fieldListFilters = new Array( "content_type", "field_type" );
			function filterFieldList (containerID, method, group)
			{
				var needed_classes = "";
				for (i=0; i<fieldListFilters.length; i++)
				{
					filter_name = fieldListFilters[i];
					
					var filter_val = jQuery("#" + filter_name + "_" + group).val();
					if (filter_val) {
						needed_classes += "."+filter_name+"_"+filter_val;
					}
				}
				
				if (needed_classes) {
					(method=="hide") ?
						jQuery("#"+containerID).find("li").show().filter(":not("+needed_classes+")").hide() :
						jQuery("#"+containerID).find("li").css({"color":"red"}).filter(":not("+needed_classes+")").css({"color":"black"});
				} else {
					(method=="hide") ?
						jQuery("#"+containerID).find("li").show() :
//.........这里部分代码省略.........

 static function getTemplates($lang_files = 'all')
 {
     $flexiparams = JComponentHelper::getParams('com_flexicontent');
     $print_logging_info = $flexiparams->get('print_logging_info');
     // Log content plugin and other performance information
     if ($print_logging_info) {
         global $fc_run_times;
         $start_microtime = microtime(true);
     }
     if (!FLEXI_J30GE) {
         // && FLEXI_CACHE  ,  Ignore cache settings since XML parsing in J1.5/J2.5 is costly
         // add the templates to templates cache
         $tmplcache = JFactory::getCache('com_flexicontent_tmpl');
         $tmplcache->setCaching(1);
         // Force cache ON
         $tmplcache->setLifeTime(24 * 3600);
         // Set expire time (hard-code this to 1 day), since it is costly
         $tmpls = $tmplcache->call(array('flexicontent_tmpl', 'parseTemplates'));
         $cached = 1;
     } else {
         $tmpls = flexicontent_tmpl::parseTemplates();
         $cached = 0;
     }
     // Load Template-Specific language file(s) to override or add new language strings
     if ($lang_files == 'all') {
         foreach ($tmpls->category as $tmpl => $d) {
             FLEXIUtilities::loadTemplateLanguageFile($tmpl);
         }
     } else {
         if (is_array($lang_files)) {
             foreach ($lang_files as $tmpl) {
                 FLEXIUtilities::loadTemplateLanguageFile($tmpl);
             }
         } else {
             if (is_string($lang_files)) {
                 FLEXIUtilities::loadTemplateLanguageFile($lang_files);
             }
         }
     }
     if ($print_logging_info) {
         $fc_run_times[$cached ? 'templates_parsing_cached' : 'templates_parsing_noncached'] = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
     }
     return $tmpls;
 }

//.........这里部分代码省略.........
        }
        // FORCE model to load versioned data (URL specified version or latest version (last saved))
        $version = JRequest::getVar('version', 0, 'request', 'int');
        // Load specific item version (non-zero), 0 version: is unversioned data, -1 version: is latest version (=default for edit form)
        $item = $model->getItem(null, $check_view_access = false, $no_cache = true, $force_version = $version != 0 ? $version : -1);
        // -1 version means latest
        // Replace component/menu 'params' with thee merged component/category/type/item/menu ETC ... parameters
        $params =& $item->parameters;
        if ($print_logging_info) {
            $fc_run_times['get_item_data'] = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
        }
        // Load permissions (used by form template)
        $perms = $this->_getItemPerms($item);
        // Create submit configuration (for new items) into the session, this is needed before creating the item form
        $submitConf = $this->_createSubmitConf($item, $perms);
        // Most core field are created via calling methods of the form (J2.5)
        $form = $this->get('Form');
        // is new item and ownership Flags
        $isnew = !$item->id;
        $isOwner = $item->created_by == $user->get('id');
        // Get available types and the currently selected/requested type
        $types = $model->getTypeslist();
        $typesselected = $model->getTypesselected();
        // Get type parameters, these are needed besides the 'merged' item parameters, e.g. to get Type's default layout
        $tparams = $this->get('Typeparams');
        $tparams = new JRegistry($tparams);
        // *********************************************************************************************************
        // Get language stuff, and also load Template-Specific language file to override or add new language strings
        // *********************************************************************************************************
        if ($enable_translation_groups) {
            $langAssocs = $params->get('uselang_fe') == 1 ? $this->get('LangAssocs') : false;
        }
        $langs = FLEXIUtilities::getLanguages('code');
        FLEXIUtilities::loadTemplateLanguageFile($params->get('ilayout', 'default'));
        // *************************************
        // Create captcha field via custom logic
        // *************************************
        // create and set (into HTTP request) a unique item id for plugins that needed it
        if ($item->id) {
            $unique_tmp_itemid = $item->id;
        } else {
            $unique_tmp_itemid = $app->getUserState('com_flexicontent.edit.item.unique_tmp_itemid');
            $unique_tmp_itemid = $unique_tmp_itemid ? $unique_tmp_itemid : date('_Y_m_d_h_i_s_', time()) . uniqid(true);
        }
        //print_r($unique_tmp_itemid);
        JRequest::setVar('unique_tmp_itemid', $unique_tmp_itemid);
        // Component / Menu Item parameters
        $allowunauthorize = $params->get('allowunauthorize', 0);
        // allow unauthorised user to submit new content
        $unauthorized_page = $params->get('unauthorized_page', '');
        // page URL for unauthorized users (via global configuration)
        $notauth_itemid = $params->get('notauthurl', '');
        // menu itemid (to redirect) when user is not authorized to create content
        // Create captcha field or messages
        // Maybe some code can be removed by using Joomla's built-in form element (in XML file), instead of calling the captcha plugin ourselves
        $use_captcha = $params->get('use_captcha', 1);
        // 1 for guests, 2 for any user
        $captcha_formop = $params->get('captcha_formop', 0);
        // 0 for submit, 1 for submit/edit (aka always)
        $display_captcha = $use_captcha >= 2 || $use_captcha == 1 && $user->guest;
        $display_captcha = $display_captcha && ($isnew || $captcha_formop);
        // Trigger the configured captcha plugin
        if ($display_captcha) {
            // Get configured captcha plugin
            $c_plugin = $params->get('captcha', $app->getCfg('captcha'));
            // TODO add param to override default

    function display($tpl = null)
    {
        //initialise variables
        $mainframe = JFactory::getApplication();
        $option = JRequest::getVar('option');
        $db = JFactory::getDBO();
        $document = JFactory::getDocument();
        $user = JFactory::getUser();
        FLEXI_J30GE ? JHtml::_('behavior.framework', true) : JHTML::_('behavior.mootools');
        $use_jquery_sortable = true;
        //FLEXI_J16GE ? true : false;
        if ($use_jquery_sortable) {
            flexicontent_html::loadJQuery();
        } else {
            // mootools sortable
            $document->addScript(JURI::base() . 'components/com_flexicontent/assets/js/sortables.js');
        }
        $type = JRequest::getVar('type', 'items', '', 'word');
        $folder = JRequest::getVar('folder', 'default', '', 'cmd');
        if (FLEXI_FISH || FLEXI_J16GE) {
            FLEXIUtilities::loadTemplateLanguageFile($folder);
        }
        //Get data from the model
        $layout = $this->get('Data');
        $fields = $this->get('Fields');
        $fbypos = $this->get('FieldsByPositions');
        $used = $this->get('UsedFields');
        $contentTypes = $this->get('ContentTypesList');
        $fieldTypes = $this->get('FieldTypesList');
        // Create CONTENT TYPE SELECTOR
        foreach ($fields as $field) {
            $field->type_ids = !empty($field->reltypes) ? explode(",", $field->reltypes) : array();
        }
        $options = array();
        $options[] = JHTML::_('select.option', '', JText::_('FLEXI_ALL'));
        foreach ($contentTypes as $contentType) {
            $options[] = JHTML::_('select.option', $contentType->id, JText::_($contentType->name));
        }
        $fieldname = $elementid = 'content_type__au__';
        $attribs = ' onchange="filterFieldList(\'%s\', \'%s\', \'%s\');" class="fcfield_selectval" ';
        $content_type_select = JHTML::_('select.genericlist', $options, $fieldname, $attribs, 'value', 'text', '', $elementid);
        // Create FIELD TYPE SELECTOR
        $options = array();
        $options[] = JHTML::_('select.option', '', JText::_('FLEXI_ALL'));
        foreach ($fieldTypes as $fieldType) {
            $options[] = JHTML::_('select.option', $fieldType->type_name, $fieldType->field_name);
        }
        $fieldname = $elementid = 'field_type__au__';
        $attribs = ' onchange="filterFieldList(\'%s\', \'%s\', \'%s\');" class="fcfield_selectval" ';
        $field_type_select = JHTML::_('select.genericlist', $options, $fieldname, $attribs, 'value', 'text', '', $elementid);
        if (isset($layout->positions)) {
            $sort = array();
            $jssort = array();
            $idsort = array();
            $sort[0] = 'sortablecorefields';
            $sort[1] = 'sortableuserfields';
            $i = 2;
            $count = -1;
            foreach ($layout->positions as $pos) {
                $count++;
                if (isset($layout->attributes[$count]) && isset($layout->attributes[$count]['readonly'])) {
                    continue;
                }
                $sort[$i] = 'sortable-' . $pos;
                $idsort[$i] = $pos;
                $i++;
            }
            foreach ($idsort as $k => $v) {
                if ($k > 1) {
                    $jssort[] = $use_jquery_sortable ? 'storeordering(jQuery("#sortable-' . $v . '"))' : 'results(' . $k . ',\'' . $v . '\')';
                }
            }
            $positions = implode(',', $idsort);
            $jssort = implode("; ", $jssort);
            $sortable_ids = "#" . implode(",#", $sort);
            if ($use_jquery_sortable) {
                $js = "\n\t\t\t\tjQuery(function() {\n\t\t\t\t\tmy = jQuery( \"{$sortable_ids}\" ).sortable({\n\t\t\t\t\t\tconnectWith: \"" . $sortable_ids . "\",\n\t\t\t\t\t\tupdate: function(event, ui) {\n\t\t\t\t\t\t\tif(ui.sender) {\n\t\t\t\t\t\t\t\tstoreordering(jQuery(ui.sender));\n\t\t\t\t\t\t\t}else{\n\t\t\t\t\t\t\t\tstoreordering(jQuery(ui.item).parent());\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t});\n\t\t\t\t\tinitordering();\n\t\t\t\t});\n\t\t\t\tfunction storeordering(parent_element) {\n\t\t\t\t\thidden_id = '#'+jQuery.trim(parent_element.attr('id').replace('sortable-',''));\n\t\t\t\t\tfields = new Array();\n\t\t\t\t\ti = 0;\n\t\t\t\t\tparent_element.children('li').each(function(){\n\t\t\t\t\t\tfields[i++] = jQuery(this).attr('id').replace('field_', '');\n\t\t\t\t\t});\n\t\t\t\t\tjQuery(hidden_id).val(fields.join(','))\n\t\t\t\t}\n\t\t\t\t";
            } else {
                $js = "\n\t\t\t\tvar my = '';\n\t\t\t\twindow.addEvent('domready', function(){\n\t\t\t\t\tvar mySortables = new Sortables('.positions', {\n\t\t\t\t\t\tconstrain: false,\n\t\t\t\t\t\tclone: false,\n\t\t\t\t\t\trevert: true,\n\t\t\t\t\t\tonComplete: storeordering\n\t\t\t\t\t});\n\t\t\t\t\tmy = mySortables;\n\t\t\t\t\tstoreordering();\n\n\t\t\t\t\tvar slideaccess = new Fx.Slide('propvisible');\n\t\t\t\t\tvar slidenoaccess = new Fx.Slide('propnovisible');\n\t\t\t\t\tvar legend = \$\$('fieldset.tmplprop legend');\n\t\t\t\t\tslidenoaccess.hide();\n\t\t\t\t\tlegend.addEvent('click', function(ev) {\n\t\t\t\t\t\tlegend.toggleClass('open');\n\t\t\t\t\t\tslideaccess.toggle();\n\t\t\t\t\t\tslidenoaccess.toggle();\n\t\t\t\t\t});\n\n\n\t\t\t\t});\n\n\t\t\t\tfunction results(i, field) {\n\t\t\t\t\tvar res = my.serialize(i, function(element, index){\n\t\t\t\t\treturn element.getProperty('id').replace('field_','');\n\t\t\t\t}).join(',');\n\t\t\t\t\t\$(field).value = res;\n\t\t\t\t}\n\t\t\t\t";
            }
            $js .= '
			var fieldListFilters = new Array( "content_type", "field_type" );
			function filterFieldList (containerID, method, group)
			{
				var needed_classes = "";
				for (i=0; i<fieldListFilters.length; i++)
				{
					filter_name = fieldListFilters[i];
					
					var filter_val = jQuery("#" + filter_name + "_" + group).val();
					if (filter_val) {
						needed_classes += "."+filter_name+"_"+filter_val;
					}
				}
				
				if (needed_classes) {
					(method=="hide") ?
						jQuery("#"+containerID).find("li").show().filter(":not("+needed_classes+")").hide() :
						jQuery("#"+containerID).find("li").css({"color":"red"}).filter(":not("+needed_classes+")").css({"color":"black"});
				} else {
//.........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.........

 static function getTemplates($lang_files = 'all')
 {
     static $tmpls = null;
     if ($tmpls !== null) {
         return $tmpls;
     }
     $flexiparams = JComponentHelper::getParams('com_flexicontent');
     $print_logging_info = $flexiparams->get('print_logging_info');
     $debug = JDEBUG || $print_logging_info;
     // Log content plugin and other performance information
     if ($print_logging_info) {
         global $fc_run_times;
         $start_microtime = microtime(true);
     }
     $apply_cache = FLEXI_CACHE;
     if ($apply_cache) {
         // Get templates from cache
         $tmplcache = JFactory::getCache('com_flexicontent_tmpl');
         // Get Joomla Cache of '...tmpl' Caching Group
         $tmplcache->setCaching(1);
         // Force cache ON
         $tmplcache->setLifeTime(FLEXI_CACHE_TIME);
         // Set expire time (default is 1 hour)
         $tmpls = $tmplcache->call(array('flexicontent_tmpl', 'parseTemplates'));
         // Check, clean, update cache if needed
         $xml_modified = flexicontent_tmpl::checkXmlModified($tmpls);
         if (!empty($xml_modified)) {
             if ($debug) {
                 JFactory::getApplication()->enqueueMessage("Re-reading XMLs, XML file modified: " . print_r($xml_modified, true), 'message');
             }
             $tmplcache->clean();
             $tmplcache->gc();
             $tmpls = $tmplcache->call(array('flexicontent_tmpl', 'parseTemplates'));
         }
     } else {
         $tmpls = flexicontent_tmpl::parseTemplates();
     }
     // Compile LESS to CSS, if files have been modified
     flexicontent_tmpl::checkCompileLess($tmpls);
     // Load Template-Specific language file(s) to override or add new language strings
     if ($lang_files == 'all') {
         foreach ($tmpls->category as $tmpl => $d) {
             FLEXIUtilities::loadTemplateLanguageFile($tmpl);
         }
     } else {
         if (is_array($lang_files)) {
             foreach ($lang_files as $tmpl) {
                 FLEXIUtilities::loadTemplateLanguageFile($tmpl);
             }
         } else {
             if (is_string($lang_files)) {
                 FLEXIUtilities::loadTemplateLanguageFile($lang_files);
             }
         }
     }
     if ($print_logging_info) {
         $fc_run_times[$apply_cache ? 'templates_parsing_cached' : 'templates_parsing_noncached'] = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
     }
     return $tmpls;
 }

 /**
  * 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.........

//.........这里部分代码省略.........
        // ** WE NEED TO get OR decide the Content Type, before we call the getItem
        // ** We rely on typeid Request variable to decide type for new items so make sure this is set,
        // ZERO means allow user to select type, but if user is only allowed a single type, then autoselect it!
        if ($menu && isset($menu->query['typeid'])) {
            JRequest::setVar('typeid', (int) $menu->query['typeid']);
            // This also forces zero if value not set
        }
        $new_typeid = JRequest::getVar('typeid', 0, '', 'int');
        if (!$new_typeid) {
            $types = $model->getTypeslist($type_ids_arr = false, $check_perms = true);
            if ($types && count($types) == 1) {
                $new_typeid = $types[0]->id;
            }
            JRequest::setVar('typeid', $new_typeid);
            $canCreateType = true;
        }
        $item = $this->get('Item');
        if (FLEXI_J16GE) {
            $form = $this->get('Form');
        }
        if ($print_logging_info) {
            $fc_run_times['get_item_data'] = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
        }
        // *********************************************************************************************************
        // Get language stuff, and also load Template-Specific language file to override or add new language strings
        // *********************************************************************************************************
        if ($enable_translation_groups) {
            $langAssocs = $this->get('LangAssocs');
        }
        if (FLEXI_FISH || FLEXI_J16GE) {
            $langs = FLEXIUtilities::getLanguages('code');
        }
        if (FLEXI_FISH || FLEXI_J16GE) {
            FLEXIUtilities::loadTemplateLanguageFile($item->parameters->get('ilayout', 'default'));
        }
        // ****************************************************************************************
        // CHECK EDIT / CREATE PERMISSIONS (this is duplicate since it also done at the controller)
        // ****************************************************************************************
        // new item and ownership variables
        $isnew = !$item->id;
        $isOwner = $item->created_by == $user->get('id');
        // create and set (into HTTP request) a unique item id for plugins that needed it
        JRequest::setVar('unique_tmp_itemid', $item->id ? $item->id : date('_Y_m_d_h_i_s_', time()) . uniqid(true));
        // Component / Menu Item parameters
        $allowunauthorize = $params->get('allowunauthorize', 0);
        // allow unauthorised user to submit new content
        $unauthorized_page = $params->get('unauthorized_page', '');
        // page URL for unauthorized users (via global configuration)
        $notauth_itemid = $params->get('notauthurl', '');
        // menu itemid (to redirect) when user is not authorized to create content
        // Create captcha field or messages
        if (FLEXI_J16GE) {
            $use_captcha = $params->get('use_captcha', 1);
            // 1 for guests, 2 for any user
            $captcha_formop = $params->get('captcha_formop', 0);
            // 0 for submit, 1 for submit/edit (aka always)
            $display_captcha = $use_captcha >= 2 || $use_captcha == 1 && $user->guest;
            $display_captcha = $display_captcha && ($isnew || $captcha_formop);
            // Force using recaptcha
            if ($display_captcha) {
                // Try to force the use of recaptcha plugin
                JFactory::getConfig()->set('captcha', 'recaptcha');
                if (!$app->getCfg('captcha')) {
                    $captcha_errmsg = '-- Please select <b>CAPTCHA Type</b> at global Joomla parameters';
                } else {
                    if ($app->getCfg('captcha') != 'recaptcha') {