PHP flexicontent_db::useAssociations方法代码示例

        ?>
">
					<?php 
        echo $infoimage;
        ?>
				</span>
			</div>
			<?php 
    }
    ?>
		</div>
	</fieldset>
<?php 
    $captured['tags'] = ob_get_clean();
}
if (!isset($all_tab_fields['lang']) && $captured['lang'] || flexicontent_db::useAssociations() && $this->params->get('uselang_fe', 1) == 1) {
    ob_start();
    // language
    ?>
	<fieldset class="basicfields_set" id="fcform_language_container">
		<legend>
			<?php 
    echo !isset($all_tab_fields['lang']) ? JText::_('FLEXI_LANGUAGE') : JText::_('FLEXI_LANGUAGE') . ' ' . JText::_('FLEXI_ASSOCIATIONS');
    ?>
		</legend>
		
		<?php 
    if (!isset($all_tab_fields['lang'])) {
        echo $captured['lang'];
        unset($captured['lang']);
    }

foreach ($this->tmpls as $tmpl) {
	$layouts[] = $tmpl->name;
}
$layouts = implode("','", $layouts);

$this->document->addScriptDeclaration("
	window.addEvent('domready', function() {
		activatePanel('blog');
	});
	");
dump($this->row);
*/
?>

<?php 
$useAssocs = flexicontent_db::useAssociations();
// Load JS tabber lib
$this->document->addScriptVersion(JURI::root(true) . '/components/com_flexicontent/assets/js/tabber-minimized.js', FLEXI_VERSION);
$this->document->addStyleSheetVersion(JURI::root(true) . '/components/com_flexicontent/assets/css/tabber.css', FLEXI_VERSION);
$this->document->addScriptDeclaration(' document.write(\'<style type="text/css">.fctabber{display:none;}<\\/style>\'); ');
// temporarily hide the tabbers until javascript runs
$js = "\n\tjQuery(document).ready(function(){\n\t\tfc_bindFormDependencies('#flexicontent', 0, '');\n\t});\n";
?>

<style>
.current:after{
	clear: both;
	content: "";
	display: block;
}
</style>

$end_text = '<div class="icon-arrow-up-2" title="' . JText::_('FLEXI_HIDE') . '" style="cursor: pointer;" onclick="fc_toggle_box_via_btn(\\\'mainChooseColBox\\\', document.getElementById(\\\'fc_mainChooseColBox_btn\\\'), \\\'btn-primary\\\');"></div>';
flexicontent_html::jscode_to_showhide_table('mainChooseColBox', 'adminListTableFCitems', $start_text, $end_text);
global $globalcats;
$cparams = JComponentHelper::getParams('com_flexicontent');
$limit = $this->pagination->limit;
$ctrl = 'items.';
$items_task = 'task=items.';
$cats_task = 'task=category.';
$db = JFactory::getDBO();
$config = JFactory::getConfig();
$nullDate = $db->getNullDate();
$user = JFactory::getUser();
//$_sh404sef = JPluginHelper::isEnabled('system', 'sh404sef') && $config->get('sef');
$_sh404sef = defined('SH404SEF_IS_RUNNING') && $config->get('sef');
$isAdmin = JFactory::getApplication()->isAdmin();
$enable_translation_groups = flexicontent_db::useAssociations();
//$cparams->get("enable_translation_groups");
$autologin = '';
//$cparams->get('autoflogin', 1) ? '&amp;fcu='.$user->username . '&amp;fcp='.$user->password : '';
$list_total_cols = 18;
if ($enable_translation_groups) {
    $list_total_cols++;
}
$list_total_cols += count($this->extra_fields);
$image_flag_path = "../media/mod_languages/images/";
$attribs_preview = ' class="fc-man-icon-s ' . $tip_class . '" title="' . flexicontent_html::getToolTip('FLEXI_PREVIEW', 'FLEXI_DISPLAY_ENTRY_IN_FRONTEND_DESC', 1, 1) . '" ';
$image_preview = JHTML::image('components/com_flexicontent/assets/images/' . 'monitor_go.png', JText::_('FLEXI_PREVIEW'), $attribs_preview);
$attribs_editlayout = ' class="fc-man-icon-s" title="' . flexicontent_html::getToolTip('FLEXI_EDIT_LAYOUT', null, 1, 1) . '" ';
$image_editlayout = JHTML::image('components/com_flexicontent/assets/images/' . 'layout_edit.png', JText::_('FLEXI_EDIT_LAYOUT'), $attribs_editlayout);
$ordering_draggable = $cparams->get('draggable_reordering', 1);
if ($this->ordering) {

    /**
     * Creates the item submit form
     *
     * @since 1.0
     */
    function _displayForm($tpl)
    {
        jimport('joomla.html.parameter');
        // ... we use some strings from administrator part
        // load english language file for 'com_content' component then override with current language file
        JFactory::getLanguage()->load('com_content', JPATH_ADMINISTRATOR, 'en-GB', true);
        JFactory::getLanguage()->load('com_content', JPATH_ADMINISTRATOR, null, true);
        // load english language file for 'com_flexicontent' component then override with current language file
        JFactory::getLanguage()->load('com_flexicontent', JPATH_ADMINISTRATOR, 'en-GB', true);
        JFactory::getLanguage()->load('com_flexicontent', JPATH_ADMINISTRATOR, null, true);
        // ********************************
        // Initialize variables, flags, etc
        // ********************************
        $app = JFactory::getApplication();
        $dispatcher = JDispatcher::getInstance();
        $document = JFactory::getDocument();
        $session = JFactory::getSession();
        $user = JFactory::getUser();
        $db = JFactory::getDBO();
        $uri = JFactory::getURI();
        $nullDate = $db->getNullDate();
        $menu = $app->getMenu()->getActive();
        // We do not have item parameters yet, but we need to do some work before creating the item
        // Get the COMPONENT only parameter
        $params = new JRegistry();
        $cparams = JComponentHelper::getParams('com_flexicontent');
        $params->merge($cparams);
        // Merge the active menu parameters
        if ($menu) {
            $params->merge($menu->params);
        }
        // Some flags
        $enable_translation_groups = flexicontent_db::useAssociations();
        //$params->get("enable_translation_groups");
        $print_logging_info = $params->get('print_logging_info');
        if ($print_logging_info) {
            global $fc_run_times;
        }
        // *****************
        // Load JS/CSS files
        // *****************
        FLEXI_J30GE ? JHtml::_('behavior.framework', true) : JHTML::_('behavior.mootools');
        flexicontent_html::loadFramework('jQuery');
        flexicontent_html::loadFramework('select2');
        flexicontent_html::loadFramework('flexi-lib');
        // Load custom behaviours: form validation, popup tooltips
        JHTML::_('behavior.formvalidation');
        // load default validation JS to make sure it is overriden
        JHTML::_('behavior.tooltip');
        if (FLEXI_J30GE) {
            JHtml::_('bootstrap.tooltip');
        }
        //JHTML::_('script', 'joomla.javascript.js', 'includes/js/');
        // Add css files to the document <head> section (also load CSS joomla template override)
        $document->addStyleSheet(JURI::base(true) . '/components/com_flexicontent/assets/css/flexicontent.css');
        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');
        }
        // Fields common CSS
        $document->addStyleSheet($this->baseurl . '/components/com_flexicontent/assets/css/flexi_form_fields.css');
        // Load backend / frontend shared and Joomla version specific CSS (different for frontend / backend)
        FLEXI_J30GE ? $document->addStyleSheet(JURI::base(true) . '/components/com_flexicontent/assets/css/j3x.css') : $document->addStyleSheet(JURI::base(true) . '/components/com_flexicontent/assets/css/j25.css');
        // Add js function to overload the joomla submitform
        $document->addScript(JURI::base(true) . '/components/com_flexicontent/assets/js/admin.js');
        $document->addScript(JURI::base(true) . '/components/com_flexicontent/assets/js/validate.js');
        // Add js function for custom code used by FLEXIcontent item form
        $document->addScript(JURI::base(true) . '/components/com_flexicontent/assets/js/itemscreen.js');
        // *********************************************************
        // Get item data and create item form (that loads item data)
        // *********************************************************
        if ($print_logging_info) {
            $start_microtime = microtime(true);
        }
        $model = $this->getModel();
        // ** 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!
        // Try type from session
        $jdata = $app->getUserState('com_flexicontent.edit.item.data');
        //print_r($jdata);
        if (!empty($jdata['type_id'])) {
            JRequest::setVar('typeid', (int) $jdata['type_id']);
            // This also forces zero if value not set
        } else {
            if ($menu && isset($menu->query['typeid'])) {
                JRequest::setVar('typeid', (int) $menu->query['typeid']);
                // This also forces zero if value not set
            }
        }
        $new_typeid = JRequest::getVar('typeid', 0, '', 'int');
        // Verify type is allowed to the user
        if (!$new_typeid) {
            $types = $model->getTypeslist($type_ids_arr = false, $check_perms = true, $_published = true);
            if ($types && count($types) == 1) {
                $new_typeid = $types[0]->id;
//.........这里部分代码省略.........

 /**
  * Method to save language associations
  *
  * @return  boolean True if successful
  */
 static function saveAssociations(&$item, &$data, $context)
 {
     $assoc = flexicontent_db::useAssociations();
     if (!$assoc) {
         return true;
     }
     // **********************************
     // Prepare / check associations array
     // **********************************
     // Unset empty associations from associations array, to avoid save them in the associations table
     $associations = isset($data['associations']) ? $data['associations'] : array();
     foreach ($associations as $tag => $id) {
         if (empty($id)) {
             unset($associations[$tag]);
         }
     }
     // Raise notice that associations should be empty if language of current item is '*' (ALL)
     $all_language = $item->language == '*';
     if ($all_language && !empty($associations)) {
         JError::raiseNotice(403, JText::_('FLEXI_ERROR_ALL_LANGUAGE_ASSOCIATED'));
     }
     // Make sure that current item id, is the association id of the language of the current item
     $associations[$item->language] = $item->id;
     // Make sure associations ids are integers
     JArrayHelper::toInteger($associations);
     // ***********************
     // Delete old associations
     // ***********************
     $db = JFactory::getDbo();
     $query = $db->getQuery(true)->delete('#__associations')->where($db->quoteName('context') . ' = ' . $db->quote($context . '.item'))->where($db->quoteName('id') . ' IN (' . implode(',', $associations) . ')');
     $db->setQuery($query);
     $db->execute();
     if ($error = $db->getErrorMsg()) {
         $this->setError($error);
         return false;
     }
     // ********************
     // Add new associations
     // ********************
     // Only add language associations if item language is not '*' (ALL)
     if ($all_language || !count($associations)) {
         return true;
     }
     $key = md5(json_encode($associations));
     $query->clear()->insert('#__associations');
     foreach ($associations as $id) {
         $query->values($id . ',' . $db->quote($context . '.item') . ',' . $db->quote($key));
     }
     $db->setQuery($query);
     $db->execute();
     if ($error = $db->getErrorMsg()) {
         $this->setError($error);
         return false;
     }
     return true;
 }

    /**
     * Creates the item page
     *
     * @since 1.0
     */
    function display($tpl = null)
    {
        // ********************************
        // Initialize variables, flags, etc
        // ********************************
        global $globalcats;
        $categories = $globalcats;
        $app = JFactory::getApplication();
        $dispatcher = JDispatcher::getInstance();
        $document = JFactory::getDocument();
        $config = JFactory::getConfig();
        $session = JFactory::getSession();
        $user = JFactory::getUser();
        $db = JFactory::getDBO();
        $option = JRequest::getVar('option');
        $nullDate = $db->getNullDate();
        // Get the COMPONENT only parameters
        // Get component parameters
        $params = new JRegistry();
        $cparams = JComponentHelper::getParams('com_flexicontent');
        $params->merge($cparams);
        $params = clone JComponentHelper::getParams('com_flexicontent');
        // Some flags
        $enable_translation_groups = flexicontent_db::useAssociations();
        //$params->get("enable_translation_groups");
        $print_logging_info = $params->get('print_logging_info');
        if ($print_logging_info) {
            global $fc_run_times;
        }
        // *****************
        // Load JS/CSS files
        // *****************
        // Add css to document
        $document->addStyleSheetVersion(JURI::base(true) . '/components/com_flexicontent/assets/css/flexicontentbackend.css', FLEXI_VERSION);
        $document->addStyleSheetVersion(JURI::base(true) . '/components/com_flexicontent/assets/css/j3x.css', FLEXI_VERSION);
        // Fields common CSS
        $document->addStyleSheetVersion(JURI::root(true) . '/components/com_flexicontent/assets/css/flexi_form_fields.css', FLEXI_VERSION);
        // Add JS frameworks
        flexicontent_html::loadFramework('select2');
        $prettycheckable_added = flexicontent_html::loadFramework('prettyCheckable');
        flexicontent_html::loadFramework('flexi-lib');
        // Add js function to overload the joomla submitform validation
        JHTML::_('behavior.formvalidation');
        // load default validation JS to make sure it is overriden
        $document->addScriptVersion(JURI::root(true) . '/components/com_flexicontent/assets/js/admin.js', FLEXI_VERSION);
        $document->addScriptVersion(JURI::root(true) . '/components/com_flexicontent/assets/js/validate.js', FLEXI_VERSION);
        // Add js function for custom code used by FLEXIcontent item form
        $document->addScriptVersion(JURI::root(true) . '/components/com_flexicontent/assets/js/itemscreen.js', FLEXI_VERSION);
        // ***********************
        // Get data from the model
        // ***********************
        if ($print_logging_info) {
            $start_microtime = microtime(true);
        }
        $model = $this->getModel();
        $item = $model->getItem();
        $form = $this->get('Form');
        if ($print_logging_info) {
            $fc_run_times['get_item_data'] = round(1000000 * 10 * (microtime(true) - $start_microtime)) / 10;
        }
        // ***************************
        // Get Associated Translations
        // ***************************
        if ($enable_translation_groups) {
            $langAssocs = $this->get('LangAssocs');
        }
        $langs = FLEXIUtilities::getLanguages('code');
        // Get item id and new flag
        $cid = $model->getId();
        $isnew = !$cid;
        // Create and set a unique item id for plugins that needed it
        if ($cid) {
            $unique_tmp_itemid = $cid;
        } 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);
        // Get number of subscribers
        $subscribers = $model->getSubscribersCount();
        // ******************
        // Version Panel data
        // ******************
        // Get / calculate some version related variables
        $versioncount = $model->getVersionCount();
        $versionsperpage = $params->get('versionsperpage', 10);
        $pagecount = (int) ceil($versioncount / $versionsperpage);
        // Data need by version panel: (a) current version page, (b) currently active version
        $current_page = 1;
        $k = 1;
        $allversions = $model->getVersionList();
        foreach ($allversions as $v) {
            if ($k > 1 && ($k - 1) % $versionsperpage == 0) {
                $current_page++;
//.........这里部分代码省略.........

 /**
  * Method to determine if J3.1+ associations should be used
  *
  * @return  boolean True if using J3 associations; false otherwise.
  */
 public function useAssociations()
 {
     return flexicontent_db::useAssociations();
 }

//.........这里部分代码省略.........
             //print_r($row->fulltext); exit;
             // Create a new item in the content fc_items_ext table
             $row->store();
             // Not doing a translation, we start a new language group for the new item
             if ($translate_method == 0) {
                 $row->lang_parent_id = 0;
                 //$row->id;
                 $row->store();
             }
             // ***********************************************************
             // Copy custom fields, translating the fields if so configured
             // ***********************************************************
             $doTranslation = $translate_method == 3 || $translate_method == 4;
             $query = 'SELECT fir.*, f.* ' . ' FROM #__flexicontent_fields_item_relations as fir' . ' LEFT JOIN #__flexicontent_fields as f ON f.id=fir.field_id' . ' WHERE item_id = ' . $sourceid;
             $this->_db->setQuery($query);
             $fields = $this->_db->loadObjectList();
             //echo "<pre>"; print_r($fields); exit;
             if ($doTranslation) {
                 $this->translateFieldValues($fields, $row, $lang_from, $lang_to);
             }
             //foreach ($fields as $field)  if ($field->field_type!='text' && $field->field_type!='textarea') { print_r($field->value); echo "<br><br>"; }
             foreach ($fields as $field) {
                 if (strlen($field->value)) {
                     $query = 'INSERT INTO #__flexicontent_fields_item_relations (`field_id`, `item_id`, `valueorder`, `suborder`, `value`)' . ' VALUES(' . $field->field_id . ', ' . $row->id . ', ' . $field->valueorder . ', ' . $field->suborder . ', ' . $this->_db->Quote($field->value) . ')';
                     $this->_db->setQuery($query);
                     $this->_db->execute();
                 }
             }
             if ($use_versioning) {
                 $v = new stdClass();
                 $v->item_id = (int) $item->id;
                 $v->version_id = 1;
                 $v->created = $item->created;
                 $v->created_by = $item->created_by;
                 //$v->comment		= 'copy version.';
                 $this->_db->insertObject('#__flexicontent_versions', $v);
             }
             // get the items versions
             $query = 'SELECT *' . ' FROM #__flexicontent_items_versions' . ' WHERE item_id = ' . $sourceid . ' AND version = ' . $curversion;
             $this->_db->setQuery($query);
             $curversions = $this->_db->loadObjectList();
             foreach ($curversions as $cv) {
                 $query = 'INSERT INTO #__flexicontent_items_versions (`version`, `field_id`, `item_id`, `valueorder`, `suborder`, `value`)' . ' VALUES(1 ,' . $cv->field_id . ', ' . $row->id . ', ' . $cv->valueorder . ', ' . $cv->suborder . ', ' . $this->_db->Quote($cv->value) . ')';
                 $this->_db->setQuery($query);
                 $this->_db->execute();
             }
             // get the item categories
             $query = 'SELECT catid' . ' FROM #__flexicontent_cats_item_relations' . ' WHERE itemid = ' . $sourceid;
             $this->_db->setQuery($query);
             $cats = $this->_db->loadColumn();
             foreach ($cats as $cat) {
                 $query = 'INSERT INTO #__flexicontent_cats_item_relations (`catid`, `itemid`)' . ' VALUES(' . $cat . ',' . $row->id . ')';
                 $this->_db->setQuery($query);
                 $this->_db->execute();
             }
             if ($keeptags) {
                 // get the item tags
                 $query = 'SELECT tid' . ' FROM #__flexicontent_tags_item_relations' . ' WHERE itemid = ' . $sourceid;
                 $this->_db->setQuery($query);
                 $tags = $this->_db->loadColumn();
                 foreach ($tags as $tag) {
                     $query = 'INSERT INTO #__flexicontent_tags_item_relations (`tid`, `itemid`)' . ' VALUES(' . $tag . ',' . $row->id . ')';
                     $this->_db->setQuery($query);
                     $this->_db->execute();
                 }
             }
             if ($method == 3) {
                 $this->moveitem($row->id, $maincat, $seccats);
             } else {
                 if ($method == 99 && ($maincat || $seccats)) {
                     $row->catid = $maincat ? $maincat : $row->catid;
                     $this->moveitem($row->id, $row->catid, $seccats);
                 }
             }
             // Load item model and save it once, e.g. updating Joomla featured FLAG data
             //$itemmodel = new FlexicontentModelItem();
             //$itemmodel->getItem($row->id);
             //$itemmodel->store((array)$row);
             // If new item is a tranlation, load the language associations of item
             // that was copied, and save the associations, adding the new item to them
             if ($method == 99 && $item->language != '*' && $row->language != '*' && flexicontent_db::useAssociations()) {
                 $associations = JLanguageAssociations::getAssociations('com_content', '#__content', 'com_content.item', $item->id);
                 // associations of item that was copied
                 $_data = array();
                 foreach ($associations as $tag => $association) {
                     $_data['associations'][$tag] = (int) $association->id;
                 }
                 $_data['associations'][$row->language] = $row->id;
                 // Add new item itself
                 $_data['associations'][$item->language] = $item->id;
                 // unneeded, done by saving ...
                 $context = 'com_content';
                 flexicontent_db::saveAssociations($row, $_data, $context);
                 // Save associations, adding the new item
                 //$app->enqueueMessage( print_r($_data, true), 'message' );
             }
         }
     }
     return true;
 }

 static function getPropertySupport($field_type, $iscore, $spname = null)
 {
     static $fi = null;
     if ($fi === null) {
         $fi = FlexicontentFields::getPropertySupport_BuiltIn();
     }
     static $cparams = null;
     if ($cparams === null) {
         $cparams = JComponentHelper::getParams('com_flexicontent');
     }
     static $support_ft = array();
     if (isset($support_ft[$field_type])) {
         return !$spname ? $support_ft[$field_type] : $support_ft[$field_type]->{$spname};
     }
     // Existing fields with field type
     if ($field_type) {
         // Make sure that the Joomla plugin that implements the type of current flexi field, has been imported
         //JPluginHelper::importPlugin('flexicontent_fields', $field_type);
         FLEXIUtilities::call_FC_Field_Func($iscore ? 'core' : $field_type, null, null);
         // Get Methods implemented by the field
         $classname = 'plgFlexicontent_fields' . ($iscore ? 'core' : $field_type);
         $classmethods = get_class_methods($classname);
         // SEARCH/FILTER related properties
         $supportsearch = $iscore ? in_array($field_type, $fi->core_search) : in_array('onIndexSearch', $classmethods);
         $supportfilter = $iscore ? in_array($field_type, $fi->core_filters) : in_array('onDisplayFilter', $classmethods);
         $supportadvsearch = $iscore ? in_array($field_type, $fi->core_advsearch) : in_array('onIndexAdvSearch', $classmethods);
         $supportadvfilter = $iscore ? in_array($field_type, $fi->core_advfilters) : in_array('onAdvSearchDisplayFilter', $classmethods);
         // ITEM FORM related properties
         $supportuntranslatable = !$iscore || $field_type == 'maintext';
         $supportvalueseditable = !$iscore || $field_type == 'maintext';
         $supportformhidden = !$iscore || $field_type == 'maintext';
         $supportedithelp = !$iscore || $field_type == 'maintext';
         // New fields without field type
     } else {
         // SEARCH/FILTER related properties
         $supportsearch = false;
         $supportfilter = false;
         $supportadvsearch = false;
         $supportadvfilter = false;
         // ITEM FORM related properties
         $supportuntranslatable = !$iscore;
         $supportvalueseditable = !$iscore;
         $supportformhidden = !$iscore;
         $supportedithelp = !$iscore;
     }
     // This property is usable only when Translation Groups are enabled
     $supportuntranslatable = $supportuntranslatable && flexicontent_db::useAssociations();
     //$cparams->get('enable_translation_groups');
     $support_ft[$field_type] = new stdClass();
     $support_ft[$field_type]->supportsearch = $supportsearch;
     $support_ft[$field_type]->supportfilter = $supportfilter;
     $support_ft[$field_type]->supportadvsearch = $supportadvsearch;
     $support_ft[$field_type]->supportadvfilter = $supportadvfilter;
     $support_ft[$field_type]->supportuntranslatable = $supportuntranslatable;
     $support_ft[$field_type]->supportvalueseditable = $supportvalueseditable;
     $support_ft[$field_type]->supportformhidden = $supportformhidden;
     $support_ft[$field_type]->supportedithelp = $supportedithelp;
     return !$spname ? $support_ft[$field_type] : $support_ft[$field_type]->{$spname};
 }

 /**
  * Method to get if language of items is initialized properly
  * 
  * @access	public
  * @return	boolean	True on success
  * @since 1.5
  */
 function getItemsNoLang()
 {
     static $return;
     if ($return !== NULL) {
         return $return;
     }
     $return = false;
     $cparams = JComponentHelper::getParams('com_flexicontent');
     $enable_translation_groups = flexicontent_db::useAssociations();
     //$cparams->get("enable_translation_groups");
     // Check for emtpy language in flexicontent EXT table
     $query = "SELECT COUNT(*)" . " FROM #__flexicontent_items_ext as ie" . " WHERE ie.language='' " . " LIMIT 1";
     $this->_db->setQuery($query);
     $cnt = $this->_db->loadResult();
     if ($cnt) {
         return $return = true;
     }
     $query = "SELECT COUNT(*)" . " FROM #__content as i" . " WHERE i.language=''" . " LIMIT 1";
     $this->_db->setQuery($query);
     $cnt = $this->_db->loadResult();
     if ($cnt) {
         return $return = true;
     }
     $query = "SELECT COUNT(*)" . " FROM #__content as i" . " JOIN #__flexicontent_items_ext as ie ON i.id=ie.item_id " . " WHERE i.language<>ie.language" . " LIMIT 1";
     $this->_db->setQuery($query);
     $cnt = $this->_db->loadResult();
     if ($cnt) {
         return $return = true;
     }
     // Check for not yet transfered language associations
     $query = "SELECT COUNT(*)" . " FROM #__flexicontent_items_ext as ie" . " WHERE ie.lang_parent_id <> 0" . " LIMIT 1";
     $this->_db->setQuery($query);
     $cnt = $this->_db->loadResult();
     if ($cnt) {
         return $return = true;
     }
     return $return;
 }