/**
* @param GridField $grid
* @return array
*/
public function getHTMLFragments($grid)
{
$cols = new ArrayList();
foreach ($grid->getColumns() as $name) {
$meta = $grid->getColumnMetadata($name);
$cols->push(new ArrayData(array('Name' => $name, 'Title' => $meta['title'])));
}
$days = new ArrayList();
for ($i = 0; $i < 5; $i++) {
$date = new Date();
$date->setValue(date('d-m-Y', strtotime('+' . $i . ' days', strtotime($this->startDate))));
$isHoliday = in_array($date->Format('Y-m-d'), $this->holidays);
$days->push(new ArrayData(array('Day' => $date->Format('l'), 'IsHoliday' => $isHoliday)));
}
return array('header' => $cols->renderWith('RosterGridFieldTitleHeader', array('StartDate' => $this->startDate, 'Days' => $days)));
}
/**
* @covers GridField::getColumnMetadata
*/
public function testGetColumnMetadataBadArguments()
{
$this->setExpectedException('InvalidArgumentException');
$list = ArrayList::create();
$config = GridFieldConfig::create()->addComponent(new GridFieldTest_Component());
$obj = new GridField('testfield', 'testfield', $list, $config);
$obj->getColumnMetadata('non-exist-qweqweqwe');
}
