PHP FlexicontentHelperPerm类代码示例

 /**
  * Display the view
  */
 public function display($tpl = null)
 {
     $this->items = $this->get('Items');
     $this->pagination = $this->get('Pagination');
     $this->state = $this->get('State');
     $document = JFactory::getDocument();
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     //add css and submenu to document
     $document->addStyleSheet(JURI::base() . 'components/com_flexicontent/assets/css/flexicontentbackend.css');
     if (FLEXI_J30GE) {
         $document->addStyleSheet(JURI::base() . 'components/com_flexicontent/assets/css/j3x.css');
     } else {
         if (FLEXI_J16GE) {
             $document->addStyleSheet(JURI::base() . 'components/com_flexicontent/assets/css/j25.css');
         } else {
             $document->addStyleSheet(JURI::base() . 'components/com_flexicontent/assets/css/j15.css');
         }
     }
     // Get User's Global Permissions
     $perms = FlexicontentHelperPerm::getPerm();
     // Create Submenu (and also check access to current view)
     FLEXISubmenu('CanGroups');
     // Create document/toolbar titles
     $doc_title = JText::_('FLEXI_GROUPS');
     $site_title = $document->getTitle();
     JToolBarHelper::title($doc_title, 'groups');
     $document->setTitle($doc_title . ' - ' . $site_title);
     // Create the toolbar
     $this->addToolbar();
     parent::display($tpl);
 }

 function display($tpl = null)
 {
     //initialise variables
     $mainframe = JFactory::getApplication();
     $option = JRequest::getVar('option');
     $document = JFactory::getDocument();
     $user = JFactory::getUser();
     $db = JFactory::getDBO();
     JHTML::_('behavior.tooltip');
     JHTML::_('behavior.modal');
     //add css and submenu to document
     $document->addStyleSheet(JURI::base() . 'components/com_flexicontent/assets/css/flexicontentbackend.css');
     if (FLEXI_J30GE) {
         $document->addStyleSheet(JURI::base() . 'components/com_flexicontent/assets/css/j3x.css');
     } else {
         if (FLEXI_J16GE) {
             $document->addStyleSheet(JURI::base() . 'components/com_flexicontent/assets/css/j25.css');
         } else {
             $document->addStyleSheet(JURI::base() . 'components/com_flexicontent/assets/css/j15.css');
         }
     }
     $permission = FlexicontentHelperPerm::getPerm();
     if (!$permission->CanTemplates) {
         $mainframe->redirect('index.php?option=com_flexicontent', JText::_('FLEXI_NO_ACCESS'));
     }
     // Get User's Global Permissions
     $perms = FlexicontentHelperPerm::getPerm();
     //Create Submenu
     FLEXISubmenu('CanTemplates');
     // Create document/toolbar titles
     $doc_title = JText::_('FLEXI_TEMPLATES');
     $site_title = $document->getTitle();
     JToolBarHelper::title($doc_title, 'templates');
     $document->setTitle($doc_title . ' - ' . $site_title);
     // Create the toolbar
     //JToolBarHelper::Back();
     if ($perms->CanConfig) {
         //JToolBarHelper::divider(); JToolBarHelper::spacer();
         $session = JFactory::getSession();
         $fc_screen_width = (int) $session->get('fc_screen_width', 0, 'flexicontent');
         $_width = $fc_screen_width && $fc_screen_width - 84 > 940 ? $fc_screen_width - 84 > 1400 ? 1400 : $fc_screen_width - 84 : 940;
         $fc_screen_height = (int) $session->get('fc_screen_height', 0, 'flexicontent');
         $_height = $fc_screen_height && $fc_screen_height - 128 > 550 ? $fc_screen_height - 128 > 1000 ? 1000 : $fc_screen_height - 128 : 550;
         JToolBarHelper::preferences('com_flexicontent', $_height, $_width, 'Configuration');
     }
     $tmpldirectory = JPATH_COMPONENT_SITE . DS . 'templates' . DS;
     $source = JRequest::getString('source', '');
     $dest = $source ? flexicontent_upload::sanitizedir($tmpldirectory, $source) : '';
     //Get data from the model
     $rows = $this->get('Data');
     //assign data to template
     $this->assignRef('rows', $rows);
     $this->assignRef('user', $user);
     $this->assignRef('tmpldirectory', $tmpldirectory);
     $this->assignRef('source', $source);
     $this->assignRef('dest', $dest);
     parent::display($tpl);
 }

 function display($tpl = null)
 {
     $this->items = $this->get('Items');
     $this->pagination = $this->get('Pagination');
     $this->state = $this->get('State');
     $app = JFactory::getApplication();
     $cparams = JComponentHelper::getParams('com_flexicontent');
     $user = JFactory::getUser();
     $db = JFactory::getDBO();
     $document = JFactory::getDocument();
     $option = JRequest::getCmd('option');
     $view = JRequest::getVar('view');
     // Check for errors.
     if (count($errors = $this->get('Errors'))) {
         JError::raiseError(500, implode("\n", $errors));
         return false;
     }
     // Get filters
     $count_filters = 0;
     $search = $app->getUserStateFromRequest($option . '.' . $view . '.search', 'search', '', 'string');
     $search = FLEXI_J16GE ? $db->escape(trim(JString::strtolower($search))) : $db->getEscaped(trim(JString::strtolower($search)));
     // **************************
     // Add css and js to document
     // **************************
     $document->addStyleSheet(JURI::base(true) . '/components/com_flexicontent/assets/css/flexicontentbackend.css');
     if (FLEXI_J30GE) {
         $document->addStyleSheet(JURI::base(true) . '/components/com_flexicontent/assets/css/j3x.css');
     } else {
         if (FLEXI_J16GE) {
             $document->addStyleSheet(JURI::base(true) . '/components/com_flexicontent/assets/css/j25.css');
         }
     }
     // *****************************
     // Get user's global permissions
     // *****************************
     $perms = FlexicontentHelperPerm::getPerm();
     // ************************
     // Create Submenu & Toolbar
     // ************************
     // Create Submenu (and also check access to current view)
     FLEXISubmenu('CanGroups');
     // Create document/toolbar titles
     $doc_title = JText::_('FLEXI_GROUPS');
     $site_title = $document->getTitle();
     JToolBarHelper::title($doc_title, 'groups');
     $document->setTitle($doc_title . ' - ' . $site_title);
     // Create the toolbar
     $this->sidebar = FLEXI_J30GE ? JHtmlSidebar::render() : null;
     $this->addToolbar();
     //assign data to template
     $this->lists['search'] = $search;
     $this->count_filters = $count_filters;
     $this->option = $option;
     $this->view = $view;
     parent::display($tpl);
 }

 function checkDirtyFields()
 {
     if (JRequest::getVar('task') != '' || JRequest::getVar('format') != '' || JRequest::getVar('tmpl') != '') {
         return;
     }
     $perms = FlexicontentHelperPerm::getPerm();
     if (!$perms->CanFields) {
         return;
     }
     $db = JFactory::getDBO();
     // GET fields having dirty field properties, NOTE: a dirty field property means that search index must be updated,
     // even if the field was unpublished, because the field values may still exists in the search index for some items
     $query = 'SELECT COUNT(*) ' . ' FROM #__flexicontent_fields' . ' WHERE (issearch=-1 || issearch=2)';
     $db->setQuery($query);
     $dirty_basic = $db->loadResult();
     $query = 'SELECT COUNT(*) ' . ' FROM #__flexicontent_fields' . ' WHERE (isadvsearch=-1 OR isadvsearch=2 OR isadvfilter=-1 OR isadvfilter=2)';
     $db->setQuery($query);
     $dirty_advanced = $db->loadResult();
     if ($dirty_basic) {
         JError::raiseNotice(403, JText::sprintf('FLEXI_ALERT_UPDATE_BASIC_INDEX', $dirty_basic));
     }
     if ($dirty_advanced) {
         JError::raiseNotice(403, JText::sprintf('FLEXI_ALERT_UPDATE_ADVANCED_INDEX', $dirty_advanced));
     }
 }

 /**
  * Method to get items using files VIA (multi property) field types that store file as as property either file id or filename!
  *
  * @access public
  * @return object
  */
 function getItemsMultiprop($field_props = array('image' => 'originalname'), $value_props = array('image' => 'filename'), $file_ids = array(), $count_items = false, $ignored = false)
 {
     $app = JFactory::getApplication();
     $user = JFactory::getUser();
     $option = JRequest::getVar('option');
     $filter_uploader = $app->getUserStateFromRequest($option . '.' . $this->viewid . '.filter_uploader', 'filter_uploader', 0, 'int');
     $where = array();
     $file_ids_list = '';
     if (count($file_ids)) {
         $file_ids_list = ' AND f.id IN (' . "'" . implode("','", $file_ids) . "')";
     } else {
         $permission = FlexicontentHelperPerm::getPerm();
         $CanViewAllFiles = $permission->CanViewAllFiles;
         if (!$CanViewAllFiles) {
             $where[] = ' f.uploaded_by = ' . (int) $user->id;
         } else {
             if ($filter_uploader) {
                 $where[] = ' f.uploaded_by = ' . $filter_uploader;
             }
         }
     }
     if (isset($ignored['item_id'])) {
         $where[] = ' i.id!=' . (int) $ignored['item_id'];
     }
     $where = count($where) ? ' WHERE ' . implode(' AND ', $where) : '';
     $groupby = !$count_items ? ' GROUP BY i.id' : ' GROUP BY f.id';
     // file maybe used in more than one fields or ? in more than one values for same field
     $orderby = !$count_items ? ' ORDER BY i.title ASC' : '';
     // Serialized values are like : "__field_propname__";s:33:"__value__"
     $format_str = 'CONCAT("%%","\\"%s\\";s:%%:%%\\"",%s,"\\"%%")';
     $items = array();
     $files = array();
     foreach ($field_props as $field_type => $field_prop) {
         // Some fields may not be using DB, create a limitation for them
         $field_ids = $this->getFieldsUsingDBmode($field_type);
         $field_ids_list = !$field_ids ? "" : " AND fi.id IN ('" . implode("','", $field_ids) . "')";
         // Create a matching condition for the value depending on given configuration (property name of the field, and value property of file: either id or filename or ...)
         $value_prop = $value_props[$field_type];
         $like_str = $this->_db->escape('f.' . $value_prop, false);
         $like_str = sprintf($format_str, $field_prop, $like_str);
         // File field relation sub query
         $query = 'SELECT ' . ($count_items ? 'f.id as file_id, COUNT(i.id) as item_count' : 'i.id as id, i.title') . ' FROM #__content AS i' . ' JOIN #__flexicontent_fields_item_relations AS rel ON rel.item_id = i.id' . ' JOIN #__flexicontent_fields AS fi ON fi.id = rel.field_id AND fi.field_type IN (' . $this->_db->Quote($field_type) . ')' . $field_ids_list . ' JOIN #__flexicontent_files AS f ON rel.value LIKE ' . $like_str . ' AND f.' . $value_prop . '<>""' . $file_ids_list . $where . $groupby . $orderby;
         //echo nl2br( "\n".$query."\n");
         $this->_db->setQuery($query);
         $_item_data = $this->_db->loadObjectList($count_items ? 'file_id' : 'id');
         if ($this->_db->getErrorNum()) {
             JFactory::getApplication()->enqueueMessage(__FUNCTION__ . '(): SQL QUERY ERROR:<br/>' . nl2br($this->_db->getErrorMsg()), 'error');
         }
         if ($_item_data) {
             foreach ($_item_data as $item) {
                 if ($count_items) {
                     $items[$item->file_id] = (int) @$items[$item->file_id] + $item->item_count;
                 } else {
                     $items[$item->title] = $item;
                 }
             }
         }
         //echo "<pre>"; print_r($_item_data); exit;
     }
     //echo "<pre>"; print_r($items); exit;
     return $items;
 }

 /**
  * Method to get items in progress state, (published but) waiting to be completed
  *
  * @access public
  * @return array
  */
 function getInprogress()
 {
     $user = JFactory::getUser();
     $permission = FlexicontentHelperPerm::getPerm();
     $allitems = $permission->DisplayAllItems;
     $use_tmp = true;
     $query_select_ids = 'SELECT c.id';
     //SQL_CALC_FOUND_ROWS
     $query_select_data = 'SELECT c.id, c.title, c.catid, c.created, cr.name as creator, c.created_by, c.modified, c.modified_by, mr.name as modifier';
     $query_from_join = '' . ' FROM ' . ($use_tmp ? '#__flexicontent_items_tmp' : '#__content') . ' as c' . ' LEFT JOIN #__users AS cr ON cr.id = c.created_by' . ' LEFT JOIN #__users AS mr ON mr.id = c.modified_by';
     $query_where_orderby_having = '' . ' WHERE c.state = -5' . (!FLEXI_J16GE ? ' AND c.sectionid = ' . (int) FLEXI_SECTION : '') . ($allitems ? '' : ' AND c.created_by = ' . $user->id) . ' ORDER BY c.created DESC';
     $query = $query_select_ids . $query_from_join . $query_where_orderby_having;
     $this->_db->SetQuery($query, 0, 5);
     $ids = FLEXI_J16GE ? $this->_db->loadColumn() : $this->_db->loadResultArray();
     $genstats = array();
     if (!empty($ids)) {
         $query = $query_select_data . $query_from_join . ' WHERE c.id IN (' . implode(',', $ids) . ')';
         $this->_db->SetQuery($query, 0, 5);
         $genstats = $this->_db->loadObjectList();
     }
     return $genstats;
 }

 /**
  * Method to configure the toolbar for this view.
  *
  * @access	public
  * @return	void
  */
 function setToolbar()
 {
     $document = JFactory::getDocument();
     $js = "jQuery(document).ready(function(){";
     $toolbar = JToolBar::getInstance('toolbar');
     $btn_task = '';
     $popup_load_url = JURI::base() . 'index.php?option=com_flexicontent&view=search&layout=indexer&tmpl=component&indexer=basic';
     if (FLEXI_J30GE || !FLEXI_J16GE) {
         // Layout of Popup button broken in J3.1, add in J1.5 it generates duplicate HTML tag id (... just for validation), so add manually
         $js .= "\n\t\t\t\tjQuery('#toolbar-basicindex a.toolbar, #toolbar-basicindex button')\n\t\t\t\t\t.attr('onclick', 'javascript:;')\n\t\t\t\t\t.attr('href', '" . $popup_load_url . "')\n\t\t\t\t\t.attr('rel', '{handler: \\'iframe\\', size: {x: 500, y: 240}, onClose: function() {}}');\n\t\t\t";
         JToolBarHelper::custom($btn_task, 'basicindex.png', 'basicindex_f2.png', 'FLEXI_INDEX_BASIC_CONTENT_LISTS', false);
         JHtml::_('behavior.modal', '#toolbar-basicindex a.toolbar, #toolbar-basicindex button');
     } else {
         $toolbar->appendButton('Popup', 'basicindex', 'FLEXI_INDEX_BASIC_CONTENT_LISTS', str_replace('&', '&', $popup_load_url), 500, 240);
     }
     JToolBarHelper::divider();
     JToolBarHelper::spacer();
     $btn_task = '';
     $popup_load_url = JURI::base() . 'index.php?option=com_flexicontent&view=search&layout=indexer&tmpl=component&indexer=advanced';
     if (FLEXI_J30GE || !FLEXI_J16GE) {
         // Layout of Popup button broken in J3.1, add in J1.5 it generates duplicate HTML tag id (... just for validation), so add manually
         $js .= "\n\t\t\t\tjQuery('#toolbar-advindex a.toolbar, #toolbar-advindex button')\n\t\t\t\t\t.attr('onclick', 'javascript:;')\n\t\t\t\t\t.attr('href', '" . $popup_load_url . "')\n\t\t\t\t\t.attr('rel', '{handler: \\'iframe\\', size: {x: 500, y: 240}, onClose: function() {}}');\n\t\t\t";
         JToolBarHelper::custom($btn_task, 'advindex.png', 'advindex_f2.png', 'FLEXI_INDEX_ADVANCED_SEARCH_VIEW', false);
         JHtml::_('behavior.modal', '#toolbar-advindex a.toolbar, #toolbar-advindex button');
     } else {
         $toolbar->appendButton('Popup', 'advindex', 'FLEXI_INDEX_ADVANCED_SEARCH_VIEW', str_replace('&', '&', $popup_load_url), 500, 240);
     }
     $btn_task = '';
     $popup_load_url = JURI::base() . 'index.php?option=com_flexicontent&view=search&layout=indexer&tmpl=component&indexer=advanced&rebuildmode=quick';
     if (FLEXI_J30GE || !FLEXI_J16GE) {
         // Layout of Popup button broken in J3.1, add in J1.5 it generates duplicate HTML tag id (... just for validation), so add manually
         $js .= "\n\t\t\t\tjQuery('#toolbar-advindexdirty a.toolbar, #toolbar-advindexdirty button')\n\t\t\t\t\t.attr('onclick', 'javascript:;')\n\t\t\t\t\t.attr('href', '" . $popup_load_url . "')\n\t\t\t\t\t.attr('rel', '{handler: \\'iframe\\', size: {x: 500, y: 240}, onClose: function() {}}');\n\t\t\t";
         JToolBarHelper::custom($btn_task, 'advindexdirty.png', 'advindexdirty_f2.png', 'FLEXI_INDEX_ADVANCED_SEARCH_VIEW_DIRTY_ONLY', false);
         JHtml::_('behavior.modal', '#toolbar-advindexdirty a.toolbar, #toolbar-advindexdirty button');
     } else {
         $toolbar->appendButton('Popup', 'advindexdirty', 'FLEXI_INDEX_ADVANCED_SEARCH_VIEW_DIRTY_ONLY', str_replace('&', '&', $popup_load_url), 500, 240);
     }
     $toolbar->appendButton('Confirm', 'FLEXI_DELETE_INDEX_CONFIRM', 'trash', 'FLEXI_INDEX_ADVANCED_PURGE', FLEXI_J16GE ? 'search.purge' : 'purge', false);
     $user = JFactory::getUser();
     $perms = FlexicontentHelperPerm::getPerm();
     if ($perms->CanConfig) {
         JToolBarHelper::divider();
         JToolBarHelper::spacer();
         $session = JFactory::getSession();
         $fc_screen_width = (int) $session->get('fc_screen_width', 0, 'flexicontent');
         $_width = $fc_screen_width && $fc_screen_width - 84 > 940 ? $fc_screen_width - 84 > 1400 ? 1400 : $fc_screen_width - 84 : 940;
         $fc_screen_height = (int) $session->get('fc_screen_height', 0, 'flexicontent');
         $_height = $fc_screen_height && $fc_screen_height - 128 > 550 ? $fc_screen_height - 128 > 1000 ? 1000 : $fc_screen_height - 128 : 550;
         JToolBarHelper::preferences('com_flexicontent', $_height, $_width, 'Configuration');
     }
     $js .= "});";
     $document->addScriptDeclaration($js);
 }

 /**
  * Calculates the user permission on the given item
  *
  * @since 1.0
  */
 function _getItemPerms(&$item)
 {
     $user = JFactory::getUser();
     // get current user
     $permission = FlexicontentHelperPerm::getPerm();
     // get global perms
     $model = $this->getModel();
     $perms = array();
     $perms['isSuperAdmin'] = $permission->SuperAdmin;
     $perms['multicat'] = $permission->MultiCat;
     $perms['cantags'] = $permission->CanUseTags;
     $perms['canparams'] = $permission->CanParams;
     $perms['cantemplates'] = $permission->CanTemplates;
     $perms['canarchive'] = $permission->CanArchives;
     $perms['canright'] = $permission->CanRights;
     $perms['canacclvl'] = $permission->CanAccLvl;
     $perms['canversion'] = $permission->CanVersion;
     $perms['editcreationdate'] = $permission->EditCreationDate;
     // Get general edit/publish/delete permissions (we will override these for existing items)
     $perms['canedit'] = $permission->CanEdit || $permission->CanEditOwn;
     $perms['canpublish'] = $permission->CanPublish || $permission->CanPublishOwn;
     $perms['candelete'] = $permission->CanDelete || $permission->CanDeleteOwn;
     $perms['canchange_cat'] = $permission->CanChangeCat;
     $perms['canchange_seccat'] = $permission->CanChangeSecCat;
     $perms['canchange_featcat'] = $permission->CanChangeFeatCat;
     // OVERRIDE global with existing item's atomic settings
     if ($model->get('id')) {
         // the following include the "owned" checks too
         $itemAccess = $model->getItemAccess();
         $perms['canedit'] = $itemAccess->get('access-edit');
         // includes temporary editable via session's 'rendered_uneditable'
         $perms['canpublish'] = $itemAccess->get('access-edit-state');
         // includes (frontend) check (and allows) if user is editing via a coupon and has 'edit.state.own'
         $perms['candelete'] = $itemAccess->get('access-delete');
     }
     // Get can change categories ACL access
     $type = $this->get('Typesselected');
     if ($type->id) {
         $perms['canchange_cat'] = $user->authorise('flexicontent.change.cat', 'com_flexicontent.type.' . $type->id);
         $perms['canchange_seccat'] = $user->authorise('flexicontent.change.cat.sec', 'com_flexicontent.type.' . $type->id);
         $perms['canchange_featcat'] = $user->authorise('flexicontent.change.cat.feat', 'com_flexicontent.type.' . $type->id);
     }
     return $perms;
 }

 /**
  * Method to check if you can add a new record.
  *
  * Extended classes can override this if necessary.
  *
  * @param	array	An array of input data.
  *
  * @return	boolean
  * @since	1.6
  */
 protected function allowAdd($data = array())
 {
     $user = JFactory::getUser();
     if (!FLEXI_J16GE || $user->authorise('core.create', $this->extension)) {
         $cancreate_cat = true;
     } else {
         $usercats = FlexicontentHelperPerm::getAllowedCats($user, $actions_allowed = array('core.create'), $require_all = true, $check_published = true, $specific_catids = false, $find_first = true);
         $cancreate_cat = count($usercats) > 0;
     }
     return $cancreate_cat;
 }

 /**
  * Method to configure the toolbar for this view.
  *
  * @access	public
  * @return	void
  */
 function setToolbar()
 {
     $document = JFactory::getDocument();
     $js = "jQuery(document).ready(function(){";
     $toolbar = JToolBar::getInstance('toolbar');
     $btn_task = '';
     $popup_load_url = JURI::base() . 'index.php?option=com_flexicontent&view=search&layout=indexer&tmpl=component&indexer=basic';
     if (FLEXI_J30GE || !FLEXI_J16GE) {
         // Layout of Popup button broken in J3.1, add in J1.5 it generates duplicate HTML tag id (... just for validation), so add manually
         $js .= "\n\t\t\t\tjQuery('#toolbar-basicindex a.toolbar, #toolbar-basicindex button')\n\t\t\t\t\t.attr('onclick', 'var url = jQuery(this).attr(\\'href\\'); fc_showDialog(url, \\'fc_modal_popup_container\\', 0, 550, 350, function(){document.body.innerHTML=\\'<span class=\"fc_loading_msg\">Reloading ... please wait</span>\\'; window.location.reload(true)}); return false;')\n\t\t\t\t\t.attr('href', '" . $popup_load_url . "');\n\t\t\t";
         JToolBarHelper::custom($btn_task, 'basicindex.png', 'basicindex_f2.png', 'FLEXI_REINDEX_BASIC_CONTENT_LISTS', false);
     } else {
         $toolbar->appendButton('Popup', 'basicindex', 'FLEXI_INDEX_BASIC_CONTENT_LISTS', str_replace('&', '&amp;', $popup_load_url), 500, 240);
     }
     JToolBarHelper::divider();
     JToolBarHelper::spacer();
     $btn_task = '';
     $popup_load_url = JURI::base() . 'index.php?option=com_flexicontent&view=search&layout=indexer&tmpl=component&indexer=advanced';
     if (FLEXI_J30GE || !FLEXI_J16GE) {
         // Layout of Popup button broken in J3.1, add in J1.5 it generates duplicate HTML tag id (... just for validation), so add manually
         $js .= "\n\t\t\t\tjQuery('#toolbar-advindex a.toolbar, #toolbar-advindex button')\n\t\t\t\t\t.attr('onclick', 'var url = jQuery(this).attr(\\'href\\'); fc_showDialog(url, \\'fc_modal_popup_container\\', 0, 550, 350, function(){document.body.innerHTML=\\'<span class=\"fc_loading_msg\">Reloading ... please wait</span>\\'; window.location.reload(true)}); return false;')\n\t\t\t\t\t.attr('href', '" . $popup_load_url . "');\n\t\t\t";
         JToolBarHelper::custom($btn_task, 'advindex.png', 'advindex_f2.png', 'FLEXI_REINDEX_ADVANCED_SEARCH_VIEW', false);
     } else {
         $toolbar->appendButton('Popup', 'advindex', 'FLEXI_INDEX_ADVANCED_SEARCH_VIEW', str_replace('&', '&amp;', $popup_load_url), 500, 240);
     }
     $btn_task = '';
     $popup_load_url = JURI::base() . 'index.php?option=com_flexicontent&view=search&layout=indexer&tmpl=component&indexer=advanced&rebuildmode=quick';
     if (FLEXI_J30GE || !FLEXI_J16GE) {
         // Layout of Popup button broken in J3.1, add in J1.5 it generates duplicate HTML tag id (... just for validation), so add manually
         $js .= "\n\t\t\t\tjQuery('#toolbar-advindexdirty a.toolbar, #toolbar-advindexdirty button')\n\t\t\t\t\t.attr('onclick', 'var url = jQuery(this).attr(\\'href\\'); fc_showDialog(url, \\'fc_modal_popup_container\\', 0, 550, 350, function(){document.body.innerHTML=\\'<span class=\"fc_loading_msg\">Reloading ... please wait</span>\\'; window.location.reload(true)}); return false;')\n\t\t\t\t\t.attr('href', '" . $popup_load_url . "');\n\t\t\t";
         JToolBarHelper::custom($btn_task, 'advindexdirty.png', 'advindexdirty_f2.png', 'FLEXI_REINDEX_ADVANCED_SEARCH_VIEW_DIRTY_ONLY', false);
     } else {
         $toolbar->appendButton('Popup', 'advindexdirty', 'FLEXI_INDEX_ADVANCED_SEARCH_VIEW_DIRTY_ONLY', str_replace('&', '&amp;', $popup_load_url), 500, 240);
     }
     $toolbar->appendButton('Confirm', 'FLEXI_DELETE_INDEX_CONFIRM', 'trash', 'FLEXI_INDEX_ADVANCED_PURGE', FLEXI_J16GE ? 'search.purge' : 'purge', false);
     $user = JFactory::getUser();
     $perms = FlexicontentHelperPerm::getPerm();
     if ($perms->CanConfig) {
         JToolBarHelper::divider();
         JToolBarHelper::spacer();
         $session = JFactory::getSession();
         $fc_screen_width = (int) $session->get('fc_screen_width', 0, 'flexicontent');
         $_width = $fc_screen_width && $fc_screen_width - 84 > 940 ? $fc_screen_width - 84 > 1400 ? 1400 : $fc_screen_width - 84 : 940;
         $fc_screen_height = (int) $session->get('fc_screen_height', 0, 'flexicontent');
         $_height = $fc_screen_height && $fc_screen_height - 128 > 550 ? $fc_screen_height - 128 > 1000 ? 1000 : $fc_screen_height - 128 : 550;
         JToolBarHelper::preferences('com_flexicontent', $_height, $_width, 'Configuration');
     }
     $js .= "});";
     $document->addScriptDeclaration($js);
 }

 /**
  * Logic to mass ordering fields
  *
  * @access public
  * @return void
  * @since 1.0
  */
 function saveorder()
 {
     // Check for request forgeries
     JRequest::checkToken() or jexit('Invalid Token');
     // Get variables: model, user, field id, new ordering
     $model = $this->getModel('fields');
     $user = JFactory::getUser();
     $cid = JRequest::getVar('cid', array(0), 'default', 'array');
     $order = JRequest::getVar('order', array(0), 'post', 'array');
     // calculate access
     if (FLEXI_J16GE) {
         $is_authorised = $user->authorise('flexicontent.orderfields', 'com_flexicontent');
     } else {
         if (FLEXI_ACCESS && $user->gid < 25) {
             $perms = FlexicontentHelperPerm::getPerm();
             $is_authorised = $perms->CanFields;
             // For FLEXIAccess consider MANAGE privilege as REORDER Field privilege
         } else {
             // Only admin or super admin can reorder fields
             $is_authorised = $user->gid >= 24;
         }
     }
     // check access
     if (!$is_authorised) {
         JError::raiseWarning(403, JText::_('FLEXI_ALERTNOTAUTH'));
     } else {
         if (!$model->saveorder($cid, $order)) {
             $msg = JText::_('FLEXI_OPERATION_FAILED');
             JError::raiseWarning(500, $model->getError());
         } else {
             $msg = JText::_('FLEXI_NEW_ORDERING_SAVED');
         }
     }
     $this->setRedirect('index.php?option=com_flexicontent&view=fields', $msg);
 }

//.........这里部分代码省略.........
        $_attribs = ' class="use_select2_lib fc_skip_highlight" ';
        if ($row->iscore == 1) {
            $_attribs .= ' disabled="disabled" ';
        } else {
            $_field_id = 'jform_field_type';
            $_row_id = $form->getValue("id");
            $_ctrl_task = 'task=fields.getfieldspecificproperties';
            $document->addScriptDeclaration("\n\t\t\t\tjQuery(document).ready(function() {\n\t\t\t\t\tjQuery('#" . $_field_id . "').on('change', function() {\n\t\t\t\t\t\tjQuery('#fieldspecificproperties').html('<p class=\"centerimg\"><img src=\"components/com_flexicontent/assets/images/ajax-loader.gif\" align=\"center\"></p>');\n\t\t\t\t\t\tjQuery.ajax({\n\t\t\t\t\t\t\ttype: \"GET\",\n\t\t\t\t\t\t\turl: 'index.php?option=com_flexicontent&" . $_ctrl_task . "&cid=" . $_row_id . "&field_type='+this.value+'&format=raw',\n\t\t\t\t\t\t\tsuccess: function(str) {\n\t\t\t\t\t\t\t\tjQuery('#fieldspecificproperties').html(str);\n\t\t\t\t\t\t\t\t" . (FLEXI_J30GE ? "\n\t\t\t\t\t\t\t\t\tjQuery('.hasTooltip').tooltip({'html': true,'container': jQuery('#fieldspecificproperties')});\n\t\t\t\t\t\t\t\t" : "\n\t\t\t\t\t\t\t\tvar tipped_elements = jQuery('#fieldspecificproperties .hasTip');\n\t\t\t\t\t\t\t\ttipped_elements.each(function() {\n\t\t\t\t\t\t\t\t\tvar title = this.get('title');\n\t\t\t\t\t\t\t\t\tif (title) {\n\t\t\t\t\t\t\t\t\t\tvar parts = title.split('::', 2);\n\t\t\t\t\t\t\t\t\t\tthis.store('tip:title', parts[0]);\n\t\t\t\t\t\t\t\t\t\tthis.store('tip:text', parts[1]);\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t\tvar ajax_JTooltips = new Tips(\$('fieldspecificproperties').getElements('.hasTip'), { maxTitleChars: 50, fixed: false});\n\t\t\t\t\t\t\t\t") . "\n\t\t\t\t\t\t\t\ttabberAutomatic(tabberOptions, 'fieldspecificproperties');\n\t\t\t\t\t\t\t\tfc_bindFormDependencies('#fieldspecificproperties', 0, '');\n\t\t\t\t\t\t\t\tjQuery('#field_typename').html(jQuery('#" . $_field_id . "').val());\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});\n\t\t\t");
        }
        //build field select list
        $fieldtypes = flexicontent_db::getFieldTypes($_grouped = true, $_usage = false, $_published = true);
        $fftypes = array();
        foreach ($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[] = '';
        }
        $lists['field_type'] = flexicontent_html::buildfieldtypeslist($fftypes, 'jform[field_type]', $row->field_type, $_grouped ? 1 : 0, $_attribs);
        //build type select list
        $attribs = 'class="use_select2_lib" multiple="multiple" size="6"';
        $attribs .= $row->iscore ? ' disabled="disabled"' : '';
        $types_fieldname = FLEXI_J16GE ? 'jform[tid][]' : 'tid[]';
        $lists['tid'] = flexicontent_html::buildtypesselect($types, $types_fieldname, $typesselected, false, $attribs);
        // **************************************************************************
        // Create fields for J1.5 (J2.5+ uses JForm XML file for most of form fields)
        // **************************************************************************
        if (!FLEXI_J16GE) {
            //build formhidden selector
            $formhidden[] = JHTML::_('select.option', 0, JText::_('FLEXI_NO'));
            $formhidden[] = JHTML::_('select.option', 1, JText::_('FLEXI_FRONTEND'));
            $formhidden[] = JHTML::_('select.option', 2, JText::_('FLEXI_BACKEND'));
            $formhidden[] = JHTML::_('select.option', 3, JText::_('FLEXI_BOTH'));
            $formhidden_fieldname = FLEXI_J16GE ? 'jform[formhidden]' : 'formhidden';
            $lists['formhidden'] = JHTML::_('select.radiolist', $formhidden, $formhidden_fieldname, '', 'value', 'text', $row->formhidden);
            if (FLEXI_ACCESS) {
                $valueseditable[] = JHTML::_('select.option', 0, JText::_('FLEXI_ANY_EDITOR'));
                $valueseditable[] = JHTML::_('select.option', 1, JText::_('FLEXI_USE_ACL_PERMISSION'));
                $valueseditable_fieldname = FLEXI_J16GE ? 'jform[valueseditable]' : 'valueseditable';
                $lists['valueseditable'] = JHTML::_('select.radiolist', $valueseditable, $valueseditable_fieldname, '', 'value', 'text', $row->valueseditable);
            }
            $edithelp[] = JHTML::_('select.option', 0, JText::_('FLEXI_EDIT_HELP_NONE'));
            $edithelp[] = JHTML::_('select.option', 1, JText::_('FLEXI_EDIT_HELP_LABEL_TOOLTIP'));
            $edithelp[] = JHTML::_('select.option', 2, JText::_('FLEXI_EDIT_HELP_LABEL_TOOLTIP_WICON'));
            $edithelp[] = JHTML::_('select.option', 3, JText::_('FLEXI_EDIT_HELP_INLINE'));
            $edithelp_fieldname = FLEXI_J16GE ? 'jform[edithelp]' : 'edithelp';
            $lists['edithelp'] = JHTML::_('select.radiolist', $edithelp, $edithelp_fieldname, '', 'value', 'text', $row->edithelp);
            // build the html select list for ordering
            $query = 'SELECT ordering AS value, label AS text' . ' FROM #__flexicontent_fields' . ' WHERE published >= 0' . ' ORDER BY ordering';
            $row->ordering = @$row->ordering;
            $lists['ordering'] = $row->id ? JHTML::_('list.specificordering', $row, $row->id, $query) : JHTML::_('list.specificordering', $row, '', $query);
            //build access level list
            if (FLEXI_ACCESS) {
                $lang = JFactory::getLanguage();
                $lang->_strings['FLEXIACCESS_PADD'] = 'Edit-Value';
                $lists['access'] = FAccess::TabGmaccess($row, 'field', 1, 1, 0, 1, 0, 1, 0, 1, 1);
            } else {
                $lists['access'] = JHTML::_('list.accesslevel', $row);
            }
        }
        if (!FLEXI_J16GE) {
            // Create the parameter 's form object parsing the file XML
            $pluginpath = JPATH_PLUGINS . DS . 'flexicontent_fields' . DS . $row->field_type . '.xml';
            if (JFile::exists($pluginpath)) {
                $form = new JParameter('', $pluginpath);
            } else {
                $form = new JParameter('', JPATH_PLUGINS . DS . 'flexicontent_fields' . DS . 'core.xml');
            }
            // Special and Core Groups
            $form->loadINI($row->attribs);
        }
        // fail if checked out not by 'me'
        if ($row->id) {
            if ($model->isCheckedOut($user->get('id'))) {
                JError::raiseWarning('SOME_ERROR_CODE', $row->name . ' ' . JText::_('FLEXI_EDITED_BY_ANOTHER_ADMIN'));
                $app->redirect('index.php?option=com_flexicontent&view=fields');
            }
        }
        //clean data
        JFilterOutput::objectHTMLSafe($row, ENT_QUOTES);
        // assign permissions for J2.5
        $permission = FlexicontentHelperPerm::getPerm();
        $this->assignRef('permission', $permission);
        //assign data to template
        $this->assignRef('document', $document);
        $this->assignRef('row', $row);
        $this->assignRef('lists', $lists);
        $this->assignRef('form', $form);
        $this->assignRef('typesselected', $typesselected);
        $this->assignRef('supportsearch', $supportsearch);
        $this->assignRef('supportadvsearch', $supportadvsearch);
        $this->assignRef('supportfilter', $supportfilter);
        $this->assignRef('supportadvfilter', $supportadvfilter);
        $this->assignRef('supportuntranslatable', $supportuntranslatable);
        $this->assignRef('supportvalueseditable', $supportvalueseditable);
        $this->assignRef('supportformhidden', $supportformhidden);
        $this->assignRef('supportedithelp', $supportedithelp);
        parent::display($tpl);
    }

 /**
  * Logic to delete categories
  *
  * @access public
  * @return void
  * @since 1.0
  */
 function remove()
 {
     // Check for request forgeries
     JRequest::checkToken() or jexit('Invalid Token');
     $user = JFactory::getUser();
     if (FLEXI_J16GE) {
         $perms = FlexicontentHelperPerm::getPerm();
         $CanCats = $perms->CanCats;
     } else {
         if (FLEXI_ACCESS) {
             $CanCats = $user->gid < 25 ? FAccess::checkComponentAccess('com_flexicontent', 'categories', 'users', $user->gmid) : 1;
         } else {
             $CanCats = 1;
         }
     }
     $cid = JRequest::getVar('cid', array(0), 'post', 'array');
     $msg = '';
     if (!is_array($cid) || count($cid) < 1) {
         // no category selected
         JError::raiseWarning(500, JText::_('FLEXI_SELECT_ITEM_DELETE'));
     } else {
         if (!$CanCats) {
             // no access rights
             JError::raiseWarning(500, JText::_('FLEXI_ALERTNOTAUTH_TASK'));
         } else {
             // try to delete the category and clean cache
             $model = $this->getModel('categories');
             $msg = $model->delete($cid);
             if (!$msg) {
                 JError::raiseWarning(500, $model->getError());
                 $this->setRedirect('index.php?option=com_flexicontent&view=categories', $msg);
                 return;
             }
             // clean cache
             $cache = JFactory::getCache('com_flexicontent');
             $cache->clean();
             $catscache = JFactory::getCache('com_flexicontent_cats');
             $catscache->clean();
         }
     }
     // redirect to categories management tab
     $this->setRedirect('index.php?option=com_flexicontent&view=categories', $msg);
 }

    /**
     * Method to fetch the tags form, this is currently NOT USED
     * 
     * @since 1.5
     */
    function gettags()
    {
        $id = JRequest::getInt('id', 0);
        $model = $this->getModel('item');
        $tags = $model->gettags();
        $user = JFactory::getUser();
        $used = null;
        if ($id) {
            $used = $model->getUsedtagsIds($id);
        }
        if (!is_array($used)) {
            $used = array();
        }
        $permission = FlexicontentHelperPerm::getPerm();
        $CanCreateTags = $permission->CanCreateTags;
        $CanUseTags = $permission->CanUseTags;
        $CanUseTags = $CanUseTags ? '' : ' disabled="disabled"';
        $n = count($tags);
        $rsp = '';
        if ($n > 0) {
            $rsp .= '<div class="qf_tagbox" id="qf_tagbox">';
            $rsp .= '<ul id="ultagbox">';
            for ($i = 0, $n; $i < $n; $i++) {
                $tag = $tags[$i];
                if (!in_array($tag->id, $used)) {
                    continue;
                }
                // tag not assigned to item
                if ($CanUseTags && in_array($tag->id, $used)) {
                    $rsp .= '
					<li class="tagitem">
						<span>' . $tag->name . '</span>
						<input type="hidden" name="jform[tag][]" value="' . $tag->tid . '" />
						<a href="javascript:;" class="deletetag" onclick="javascript:deleteTag(this);" title="' . JText::_('FLEXI_DELETE_TAG') . '"></a>
					</li>';
                } else {
                    $rsp .= '
					<li class="tagitem plain">
						<span>' . $tag->name . '</span>
						<input type="hidden" name="jform[tag][]" value="' . $tag->tid . '" />
					</li>';
                }
            }
            $rsp .= '</ul>';
            $rsp .= '</div>';
            $rsp .= '<div class="clear"></div>';
        }
        if ($CanCreateTags) {
            $rsp .= '
			<div class="qf_addtag">
				<label for="addtags">' . JText::_('FLEXI_ADD_TAG') . '</label>
				<input type="text" id="tagname" class="inputbox" size="30" />
				<input type="button" class="fc_button" value="' . JText::_('FLEXI_ADD') . '" onclick="addtag()" />
			</div>';
        }
        echo $rsp;
    }

 /**
  * Build a html select form field that displays a Category Tree
  *
  * The output is filtered (via FLEXIaccess or via J1.6+ permission) and has disabled specific categories
  * About Disabled categories:
  * - currently edited category is disabled
  * - if the user can view all categories then categories he has no permission are disabled !!!
  *
  * @param array $list
  * @param string $name
  * @param array $selected
  * @param bool $top
  * @param string $check_published
  * @param string $check_perms
  * @param string $require_all
  * @param array $skip_subtrees
  * @param array $disable_subtrees
  * @param array $custom_options
  *
  * @return a category form field element
  */
 public static function buildcatselect($list, $name, $selected, $top, $attribs = 'class="inputbox"', $check_published = false, $check_perms = true, $actions_allowed = array('core.create', 'core.edit', 'core.edit.own'), $require_all = true, $skip_subtrees = array(), $disable_subtrees = array(), $custom_options = array(), $disable_specific_cats = array(), $empty_errmsg = false)
 {
     // ***************************
     // Initialize needed variables
     // ***************************
     global $globalcats;
     $cparams = JComponentHelper::getParams('com_flexicontent');
     $user = JFactory::getUser();
     $controller = JRequest::getVar('controller');
     $task = JRequest::getVar('task');
     $print_logging_info = $cparams->get('print_logging_info');
     if ($print_logging_info) {
         global $fc_run_times;
         $start_microtime = microtime(true);
     }
     // Privilege of (a) viewing all categories (even if disabled) and (b) viewing as a tree
     require_once JPATH_ROOT . DS . 'components' . DS . 'com_flexicontent' . DS . 'helpers' . DS . 'permission.php';
     $viewallcats = FlexicontentHelperPerm::getPerm()->ViewAllCats;
     $viewtree = FlexicontentHelperPerm::getPerm()->ViewTree;
     // Global parameter to force always displaying of categories as tree
     if ($cparams->get('cats_always_astree', 1)) {
         $viewtree = 1;
     }
     // **************************************************************
     // Find user allowed categories to be used during Filtering below
     // **************************************************************
     if ($check_perms) {
         // Get user allowed categories, NOTE: if user (a) (J2.5) has 'core.admin' or (b) (J1.5) user is super admin (gid==25) then all cats are allowed
         $usercats = FlexicontentHelperPerm::getAllowedCats($user, $actions_allowed, $require_all, $check_published);
         // NOTE: already selected categories will be allowed to the user, add them to the category list
         $selectedcats = !is_array($selected) ? array($selected) : $selected;
         $usercats_indexed = array_flip($usercats);
         foreach ($selectedcats as $selectedcat) {
             if ($selectedcat) {
                 $usercats_indexed[$selectedcat] = 1;
             }
         }
     }
     // *********************************************************************************
     // Excluded subtrees e.g. featured categories subtree in item form
     // Disabled subtrees e.g. existing children subtree when selecting category's parent
     // *********************************************************************************
     $skip_cats_arr = array();
     if (!empty($skip_subtrees)) {
         foreach ($skip_subtrees as $subtree_rootid) {
             if ($subtree_rootid && isset($globalcats[$subtree_rootid]->descendantsarray)) {
                 foreach ($globalcats[$subtree_rootid]->descendantsarray as $_excluded) {
                     $skip_cats_arr[$_excluded] = 1;
                 }
             }
         }
     }
     $disable_cats_arr = array();
     if (!empty($disable_subtrees)) {
         foreach ($disable_subtrees as $subtree_rootid) {
             if ($subtree_rootid && isset($globalcats[$subtree_rootid]->descendantsarray)) {
                 foreach ($globalcats[$subtree_rootid]->descendantsarray as $_excluded) {
                     $disable_cats_arr[$_excluded] = 1;
                 }
             }
         }
     }
     // Disable specific categories
     if (!empty($disable_specific_cats)) {
         foreach ($disable_specific_cats as $_excluded) {
             $disable_cats_arr[$_excluded] = 1;
         }
     }
     // **************************************************************************
     // TOP parameter: defines the APPROPRIATE PROMPT option at top of select list
     // **************************************************************************
     $cats_count = 0;
     $catlist = array();
     // A tree to select: e.g. a parent category
     if (!is_numeric($top) && strlen($top)) {
         $catlist[] = JHTML::_('select.option', '', $top);
     } else {
         if ($top == 1) {
             $catlist[] = JHTML::_('select.option', FLEXI_J16GE ? 1 : 0, JText::_('FLEXI_TOPLEVEL'));
//.........这里部分代码省略.........