function delete()
{
$this->load->helper('file');
$this->load->model('content_fields_model');
$type_id = $this->uri->segment(5);
if ($this->input->post('selected')) {
$selected = $this->input->post('selected');
} else {
$selected = (array) $this->uri->segment(6);
}
$Content_fields = new Content_fields_model();
$Content_fields->where_in('id', $selected)->get();
if ($Content_fields->exists()) {
$message = '';
foreach ($Content_fields as $Content_field) {
$Content_field->drop_entries_column();
$Content_field->delete();
}
// Clear cache so updates will show on next entry load
$this->load->library('cache');
$this->cache->delete_all('entries');
$this->cache->delete_all('content_types');
$message .= '<p class="success">The selected items were successfully deleted.</p>';
$this->session->set_flashdata('message', $message);
}
redirect(ADMIN_PATH . '/content/fields/index/' . $type_id);
}
