mkdir
関数内でif(is_dir)
機能していないのに、その上で1行だけで機能しているのはなぜですか?
mkdir($location.$folderName, 0777);
if(!is_dir($folderName))
{
mkdir($location.$folderName, 0777);
}else{
//Set File Settings
$config['upload_path'] = $location.$folderName;
$config['allowed_types'] = 'jpg|png|pdf';
$config['file_name'] = $folderName.'_'.$concept;
$config['remove_spaces'] = TRUE;
$config['overwrite'] = TRUE;
$config['max_size'] = '1024';
$config['max_width'] = '1024';
$config['max_height'] = '768';
$this->load->library('upload', $config);
print_r($config);
if(!$this->upload->do_upload($conceptOne)) { #= try upload
$data['uploadError'] = array('uploadError' => $this->upload->display_errors()); #Error
$this->load->view('layout', $data);
} // Do upload
else{
$data = array('upload_data' => $this->upload->data($conceptOne));
}// end else
}// end if folder