Piwik\Plugin\Visualization::isThereDataToDisplay PHP Method

Visualization Class Documentation Exibir arquivo Open project: piwik/piwik

isThereDataToDisplay() protected method

Derived classes should override this method if they change the amount of data that is loaded.
protected isThereDataToDisplay ( ) 
    protected function isThereDataToDisplay()
    {
        return !empty($this->dataTable) && 0 < $this->dataTable->getRowsCount();
    }
Visualization
__construct
addVisualizationInfoFromMetricMetadata
afterAllFiltersAreApplied
afterGenericFiltersAreAppliedToLoadedDataTable
applyFilters
assignTemplateVar
beforeGenericFiltersAreAppliedToLoadedDataTable
beforeLoadDataTable
beforeRender
buildApiRequestArray
getClientSideParametersToSet
getClientSidePropertiesToSet
getIntIfValueIsBool
getReportMetadata
hasReportBeenPurged
isPluginActivated
isThereDataToDisplay
loadDataTableFromAPI
logMessageIfRequestPropertiesHaveChanged
makeDataTablePostProcessor
makePrettyArchivedOnText
makeSureArrayContainsOnlyStrings
overrideSomeConfigPropertiesIfNeeded
postDataTableLoadedFromAPI
removeEmptyColumnsFromDisplay
render