public function renderArray($array)
{
$result = parent::renderArray($array);
// if $array is a simple associative array, remove the JSON root array that is added by renderDataTable
if (!empty($array) && Piwik::isAssociativeArray($array) && !Piwik::isMultiDimensionalArray($array)) {
$result = substr($result, 1, strlen($result) - 2);
}
return $result;
}
public function renderArray($array)
{
if (!Piwik::isMultiDimensionalArray($array)) {
return $this->renderDataTable($array);
}
if ($this->shouldSerialize(1)) {
return serialize($array);
}
return $array;
}
public function renderArray($array)
{
if (Piwik::isMultiDimensionalArray($array)) {
$jsonRenderer = Renderer::factory('json');
$jsonRenderer->setTable($array);
$result = $jsonRenderer->render();
return $this->applyJsonpIfNeeded($result);
}
return $this->renderDataTable($array);
}
public function renderArray($array)
{
if (Piwik::isMultiDimensionalArray($array)) {
$jsonRenderer = Renderer::factory('json');
$jsonRenderer->setTable($array);
$result = $jsonRenderer->render();
return $this->applyJsonpIfNeeded($result);
}
$result = $this->renderDataTable($array);
// if $array is a simple associative array, remove the JSON root array that is added by renderDataTable
if (!empty($array) && Piwik::isAssociativeArray($array) && !Piwik::isMultiDimensionalArray($array)) {
$result = substr($result, 1, strlen($result) - 2);
}
return $result;
}
protected function handleArray($array)
{
$firstArray = null;
$firstKey = null;
if (!empty($array)) {
$firstArray = reset($array);
$firstKey = key($array);
}
$isAssoc = !empty($firstArray) && is_numeric($firstKey) && is_array($firstArray) && !Piwik::isMultiDimensionalArray($array) && count(array_filter(array_keys($firstArray), 'is_string'));
if ($isAssoc) {
$hideColumns = Common::getRequestVar('hideColumns', '', 'string', $this->request);
$showColumns = Common::getRequestVar('showColumns', '', 'string', $this->request);
if ($hideColumns !== '' || $showColumns !== '') {
$columnDelete = new ColumnDelete(new DataTable(), $hideColumns, $showColumns);
$array = $columnDelete->filter($array);
}
}
return $this->apiRenderer->renderArray($array);
}
