/**
* Update the specified resource in storage.
* PUT /akadbookedunits/{id}
*
* @param int $id
* @return Response
*/
public function update($id)
{
$unit = AkadBookedUnit::findOrFail($id);
$validator = Validator::make($data = Input::all(), AkadBookedUnit::$rules);
if ($validator->fails()) {
return Redirect::back()->withErrors($validator)->withInput();
}
$image_fields = $this->image_fields;
$pic_destination = $this->upload_folder;
$files = array();
for ($i = 0; $i < count($image_fields); $i++) {
$files[$i] = Input::file($image_fields[$i]);
if ($files[$i]) {
$pic_extension = $files[$i]->getClientOriginalExtension();
$pic_name = md5(date("Y-m-d H:i:s") . rand(11111, 99999)) . '.' . $pic_extension;
$upload = $files[$i]->move($pic_destination, $pic_name);
$data[$image_fields[$i]] = $pic_name;
} else {
unset($data[$image_fields[$i]]);
}
}
$data['changed_by'] = Auth::user()->id;
$unit->update($data);
return Redirect::route('admin.akad_booked_units.index');
}
