public function render()
{
$str = $this->renderTable($this->table);
if (empty($str)) {
return self::NO_DATA_AVAILABLE;
}
$this->renderHeader();
$str = $this->convertToUnicode($str);
return $str;
}
/** * @group Core */ public function testRenderArray4() { $data = array('a' => 'b'); $render = new Csv(); $render->setTable($data); $render->convertToUnicode = false; $expected = 'b'; $this->assertEquals($expected, $render->render()); }