<?php

/**
 * NOTICE OF LICENSE
 *
 * This source file is subject to the HRSALE License
 * that is bundled with this package in the file license.txt.
 * It is also available through the world-wide-web at this URL:
 * http://www.hrsale.com/license.txt
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to hrsalesoft@gmail.com so we can send you a copy immediately.
 *
 * @author   HRSALE
 * @author-email  hrsalesoft@gmail.com
 * @copyright  Copyright © hrsale.com. All Rights Reserved
 */
defined('BASEPATH') or exit('No direct script access allowed');

class Employer extends MY_Controller
{

	public function __construct()
	{
		parent::__construct();
		//load the model
		$this->load->model("Job_post_model");
		$this->load->model("Xin_model");
		$this->load->model("Login_model");
		$this->load->model("Users_model");
		$this->load->model("Employees_model");
		$this->load->model("Designation_model");
		$this->load->model("Department_model");
		$this->load->model("Recruitment_model");
		$this->load->helper('string');
		$this->load->library('email');
	}

	/*Function to set JSON output*/
	public function output($Return = array())
	{
		/*Set response header*/
		header("Access-Control-Allow-Origin: *");
		header("Content-Type: application/json; charset=UTF-8");
		/*Final JSON response*/
		exit(json_encode($Return));
	}
	// Logout from frontend
	public function sign_in()
	{
		$system = $this->Xin_model->read_setting_info(1);
		if ($system[0]->module_recruitment != 'true') {
			redirect('admin/');
		}
		$data['title'] = $this->lang->line('xin_sign_in_button');
		$session = $this->session->userdata('c_user_id');
		if (!empty($session)) {
			redirect('');
		}
		$data['path_url'] = 'job_user_signin';
		$data['subview'] = $this->load->view("frontend/hrsale/sign_in", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}
	public function signup()
	{
		$system = $this->Xin_model->read_setting_info(1);
		if ($system[0]->module_recruitment != 'true') {
			redirect('admin/');
		}
		$data['title'] = 'Sign Up';
		$session = $this->session->userdata('c_user_id');
		if (!empty($session)) {
			redirect('');
		}
		$data['path_url'] = 'job_create_user';
		$data['subview'] = $this->load->view("frontend/hrsale/register", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}
	public function logout()
	{

		$session = $this->session->userdata('c_user_id');
		$last_data = array(
			'is_logged_in' => '0'
		);
		$this->Users_model->update_record($last_data, $session['c_user_id']);

		// Removing session data
		$data['title'] = 'HR Software';
		$sess_array = array('c_user_id' => '', 'c_email' => '');
		$this->session->sess_destroy();
		$Return['result'] = 'Successfully Logout.';
		redirect('employer/sign_in/', 'refresh');
	}
	public function forgot_password()
	{
		$system = $this->Xin_model->read_setting_info(1);
		if ($system[0]->module_recruitment != 'true') {
			redirect('admin/');
		}
		$data['title'] = $this->lang->line('xin_forgot_password_link');
		$data['path_url'] = 'job_forgot_password';
		$data['subview'] = $this->load->view("frontend/hrsale/forgot_password", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}
	public function change_password()
	{
		$system = $this->Xin_model->read_setting_info(1);
		if ($system[0]->module_recruitment != 'true') {
			redirect('admin/');
		}
		$data['title'] = $this->lang->line('header_change_password');
		$data['path_url'] = 'job_user_password';
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		$data['subview'] = $this->load->view("frontend/hrsale/change_password", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}

	public function post_job()
	{
		$system = $this->Xin_model->read_setting_info(1);
		if ($system[0]->module_recruitment != 'true') {
			redirect('admin/');
		}
		$data['title'] = $this->lang->line('xin_add_new') . ' ' . $this->lang->line('xin_job');
		$data['path_url'] = 'job_create';
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		$data['all_job_types'] = $this->Xin_model->get_job_type();
		$data['all_job_categories'] = $this->Recruitment_model->all_job_categories();
		$data['subview'] = $this->load->view("frontend/hrsale/post_job", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}
	public function dashboard()
	{
		$system = $this->Xin_model->read_setting_info(1);
		if ($system[0]->module_recruitment != 'true') {
			redirect('admin/');
		}
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		$data['title'] = 'Dashboard';
		$data['path_url'] = 'job_home';
		$data['subview'] = $this->load->view("frontend/hrsale/dashboard", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}
	public function login()
	{


		/* Define return | here result is used to return user data and error for error message */
		$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
		$Return['csrf_hash'] = $this->security->get_csrf_hash();

		/* Server side PHP input validation */
		if ($this->input->post('email') === '') {
			$Return['error'] = $this->lang->line('xin_employee_error_email');
		} else if (!filter_var($this->input->post('email'), FILTER_VALIDATE_EMAIL)) {
			$Return['error'] = $this->lang->line('xin_employee_error_invalid_email');
		} elseif ($this->input->post('password') === '') {
			$Return['error'] = $this->lang->line('xin_employee_error_password');
		}
		if ($Return['error'] != '') {
			$this->output($Return);
		}
		$email = $this->input->post('email');
		$password = $this->input->post('password');

		$data = array(
			'email' => $email,
			'password' => $password
		);
		$result = $this->Login_model->frontend_user_login($data);

		if ($result == TRUE) {

			$result = $this->Login_model->read_frontend_user_info_session($email);
			$session_data = array(
				'c_user_id' => $result[0]->user_id,
				'c_email' => $result[0]->email,
				'user_type' => $result[0]->user_type
			);
			// Add user data in session
			$this->session->set_userdata('c_email', $session_data);
			$this->session->set_userdata('c_user_id', $session_data);
			$this->session->set_userdata('user_type', $session_data);
			$Return['result'] = $this->lang->line('xin_success_logged_in');
		} else {
			$Return['error'] = $this->lang->line('xin_error_invalid_credentials');
		}
		$this->output($Return);
		exit;
	}

	public function get_from_kota_ktp()
	{
		$id = $this->uri->segment(3);
		$data = array('provinsi_ktp' => $id);
		$session = $this->session->userdata('c_user_id');

		if (!empty($session)) {
			$this->load->view("frontend/hrsale/alamat/get_kota_ktp", $data);
		} else {
			redirect('admin/');
		}
	}

	// get company > location
	public function get_kec_ktp()
	{
		$id = $this->uri->segment(3);
		$data = array('provinsi_ktp' => $id);
		$session = $this->session->userdata('c_user_id');

		if (!empty($session)) {
			$this->load->view("frontend/hrsale/alamat/get_kec_ktp", $data);
		} else {
			redirect('admin/');
		}
	}

	public function get_from_kota_dom()
	{
		$id = $this->uri->segment(3);
		$data = array('provinsi_dom' => $id);
		$session = $this->session->userdata('c_user_id');

		if (!empty($session)) {
			$this->load->view("frontend/hrsale/alamat/get_kota_dom", $data);
		} else {
			redirect('admin/');
		}
	}

	// get company > location
	public function get_kec_dom()
	{
		$id = $this->uri->segment(3);
		$data = array('provinsi_dom' => $id);
		$session = $this->session->userdata('c_user_id');

		if (!empty($session)) {
			$this->load->view("frontend/hrsale/alamat/get_kec_dom", $data);
		} else {
			redirect('admin/');
		}
	}

	// Validate and add info in database
	public function create_account()
	{

		if ($this->input->post('add_type') == 'employer') {
			// Check validation for user input
			$this->form_validation->set_rules('first_name', 'First Name', 'trim|required|xss_clean');
			$this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');
			$this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');

			//$file = $_FILES['photo']['tmp_name'];

			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();
			$valid_email = $this->Users_model->check_user_email($this->input->post('email'));

			$options = array('cost' => 12);
			$password_hash = password_hash($this->input->post('password'), PASSWORD_BCRYPT, $options);

			/* Server side PHP input validation */
			if ($this->input->post('first_name') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_first_name');
			} else if ($this->input->post('last_name') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_last_name');
			} else if ($this->input->post('email') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_email');
			} else if (!filter_var($this->input->post('email'), FILTER_VALIDATE_EMAIL)) {
				$Return['error'] = $this->lang->line('xin_employee_error_invalid_email');
			} else if ($valid_email->num_rows() > 0) {
				$Return['error'] = $this->lang->line('xin_rec_email_exists');
			} else if ($this->input->post('password') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_password');
			} else if ($this->input->post('contact_number') === '') {
				$Return['error'] = $this->lang->line('xin_error_contact_field');
			} else if (!ctype_digit($this->input->post('contact_number'))) {
				$Return['error'] = 'Nomor kontar harus berisi angka';
			} else if (substr($this->input->post('contact_number'), 0, 2) !== '08') {
				$Return['error'] = 'Nomor kontak harus dimulai dengan "08".';
			} else if (strlen($this->input->post('contact_number')) < 10 || strlen($this->input->post('contact_number')) > 14) {
				$Return['error'] = 'Nomor kontak harus terdiri dari 10 sampai 14 karakter.';
			} else if ($_FILES['company_logo']['size'] == 0) {
				$Return['error'] = $this->lang->line('xin_rec_error_company_logo_field');
			} else {
				if (is_uploaded_file($_FILES['company_logo']['tmp_name'])) {
					//checking image type
					$allowed =  array('png', 'jpg', 'jpeg', 'gif');
					$filename = $_FILES['company_logo']['name'];
					$ext = pathinfo($filename, PATHINFO_EXTENSION);

					if (in_array($ext, $allowed)) {
						$tmp_name = $_FILES["company_logo"]["tmp_name"];
						$bill_copy = "uploads/employers/";
						// basename() may prevent filesystem traversal attacks;
						// further validation/sanitation of the filename may be appropriate
						$lname = basename($_FILES["company_logo"]["name"]);
						$newfilename = 'employer_' . round(microtime(true)) . '.' . $ext;
						move_uploaded_file($tmp_name, $bill_copy . $newfilename);
						$fname = $newfilename;
						$data = array(
							// 	'company_name' => $this->input->post('company_name'),
							'first_name' => $this->input->post('first_name'),
							'last_name' => $this->input->post('last_name'),
							'email' => $this->input->post('email'),
							'password' => $password_hash,
							'contact_number' => $this->input->post('contact_number'),
							'is_active' => 1,
							'user_type' => 1,
							'company_logo' => $fname,
							'created_at' => date('d-m-Y h:i:s'),
							'level' => $this->input->post('level')
						);
						// add record > model
						$result = $this->Users_model->add($data);
					} else {
						$Return['error'] = $this->lang->line('xin_error_attatchment_type');
					}
				}
			}
			if ($Return['error'] != '') {
				$this->output($Return);
			}

			if ($result == TRUE) {
				$Return['result'] = $this->lang->line('xin_hr_success_register_user');
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}
	public function edit_job()
	{
		$id = $this->uri->segment(3);
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		$result = $this->Job_post_model->read_job_infor_by_url($id);
		if (is_null($result)) {
			redirect('employer/manage_jobs/');
		}
		$data = array(
			'path_url' => 'job_edit',
			'title' => $this->lang->line('xin_edit_job'),
			'job_id' => $result[0]->job_id,
			'employer_id' => $result[0]->employer_id,
			'job_title' => $result[0]->job_title,
			'category_id' => $result[0]->category_id,
			'job_type_id' => $result[0]->job_type,
			'job_vacancy' => $result[0]->job_vacancy,
			'gender' => $result[0]->gender,
			'minimum_experience' => $result[0]->minimum_experience,
			'date_of_closing' => $result[0]->date_of_closing,
			'short_description' => $result[0]->short_description,
			'long_description' => $result[0]->long_description,
			'status' => $result[0]->status,
			'all_job_types' => $this->Xin_model->get_job_type(),
			'all_job_categories' => $this->Recruitment_model->all_job_categories()
		);

		$data['subview'] = $this->load->view("frontend/hrsale/edit_job", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}

	public function manage_jobs()
	{
		$system = $this->Xin_model->read_setting_info(1);
		if ($system[0]->module_recruitment != 'true') {
			redirect('admin/');
		}
		$data['title'] = 'Manage Jobs';
		$data['path_url'] = 'jobs_manage';
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		$data['all_job_categories'] = $this->Recruitment_model->all_job_categories();
		$data['subview'] = $this->load->view("frontend/hrsale/manage_jobs", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}

	public function manage_applications()
	{
		$system = $this->Xin_model->read_setting_info(1);
		if ($system[0]->module_recruitment != 'true') {
			redirect('admin/');
		}
		$data['title'] = 'Manage Applications';
		$data['path_url'] = 'jobs_applications';
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		$data['all_job_categories'] = $this->Recruitment_model->all_job_categories();
		$data['subview'] = $this->load->view("frontend/hrsale/manage_applications", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}

	public function jobs_applications_list()
	{

		$data['title'] = $this->Xin_model->site_title();
		$session = $this->session->userdata('c_user_id');
		if (!empty($session)) {
			$this->load->view("frontend/hrsale/manage_applications", $data);
		} else {
			redirect('');
		}
		// Datatables Variables
		$draw = intval($this->input->get("draw"));
		$start = intval($this->input->get("start"));
		$length = intval($this->input->get("length"));

		$candidates = $this->Job_post_model->get_employee_jobs_applied($session['c_user_id']);
		$data = array();

		foreach ($candidates->result() as $r) {

			// get job title
			$job = $this->Job_post_model->read_job_information($r->job_id);
			if (!is_null($job)) {
				$job_title = $job[0]->job_title;
			} else {
				$job_title = '--';
			}
			// get date
			$created_at = $this->Xin_model->set_date_format($r->created_at);

			$data[] = array(
				'',
				$job_title,
				'',
				'',
				'',
				$created_at
			);
		}

		$output = array(
			"draw" => $draw,
			"recordsTotal" => $candidates->num_rows(),
			"recordsFiltered" => $candidates->num_rows(),
			"data" => $data
		);
		echo json_encode($output);
		exit();
	}

	public function employer_job_list()
	{

		$data['title'] = $this->Xin_model->site_title();
		$session = $this->session->userdata('c_user_id');
		if (!empty($session)) {
			$this->load->view("frontend/hrsale/manage_jobs", $data);
		} else {
			redirect('');
		}
		// Datatables Variables
		$draw = intval($this->input->get("draw"));
		$start = intval($this->input->get("start"));
		$length = intval($this->input->get("length"));


		$jobs = $this->Job_post_model->get_employer_jobs($session['c_user_id']);

		$data = array();

		foreach ($jobs->result() as $r) {

			// get job designation
			$category = $this->Job_post_model->read_job_category_info($r->category_id);
			if (!is_null($category)) {
				$category_name = $category[0]->category_name;
			} else {
				$category_name = '--';
			}
			// get job type
			$job_type = $this->Job_post_model->read_job_type_information($r->job_type);
			if (!is_null($job_type)) {
				$jtype = $job_type[0]->type;
			} else {
				$jtype = '--';
			}
			// get date
			$date_of_closing = $this->Xin_model->set_date_format($r->date_of_closing);
			$created_at = $this->Xin_model->set_date_format($r->created_at);
			/* get job status*/
			if ($r->status == 1) : $status = $this->lang->line('xin_published');
			elseif ($r->status == 2) : $status = $this->lang->line('xin_unpublished');
			endif;
			$employer = $this->Recruitment_model->read_employer_info($r->employer_id);
			if (!is_null($employer)) {
				$employer_name = $employer[0]->company_name;
			} else {
				$employer_name = '--';
			}

			$data[] = array(
				'<span title="' . $this->lang->line('xin_edit') . '"><button data-record-id="' . $r->job_url . '" type="button" class="btn btn-default btn-sm m-b-0-0 waves-effect waves-light job-edit"><i class="fa fa-pencil-square-o"></i></button></span><span data-toggle="tooltip" data-placement="top" title="' . $this->lang->line('xin_view') . '"><button data-record-id="' . $r->job_url . '" type="button" class="btn btn-default btn-sm m-b-0-0 waves-effect waves-light job-view"><i class="fa fa-eye"></i></button></span><span data-toggle="tooltip" data-placement="top" title="' . $this->lang->line('xin_delete') . '"><button type="button" class="btn btn-danger btn-sm m-b-0-0 waves-effect waves-light delete" data-toggle="modal" data-target=".delete-modal" data-record-id="' . $r->job_id . '"><i class="fa fa-trash-o"></i></button></span>',
				$r->job_title,
				$category_name,
				$jtype,
				$r->job_vacancy,
				$date_of_closing,
				$status,
				$created_at
			);
		}

		$output = array(
			"draw" => $draw,
			"recordsTotal" => $jobs->num_rows(),
			"recordsFiltered" => $jobs->num_rows(),
			"data" => $data
		);
		echo json_encode($output);
		exit();
	}

	// Validate and add info in database
	public function add_job()
	{

		if ($this->input->post('add_type') == 'job') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '');
			$session = $this->session->userdata('c_user_id');
			/* Server side PHP input validation */
			$long_description = $_POST['long_description'];
			$short_description = $_POST['short_description'];
			$qt_short_description = htmlspecialchars(addslashes($short_description), ENT_QUOTES);
			$qt_description = htmlspecialchars(addslashes($long_description), ENT_QUOTES);

			if ($this->input->post('job_title') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_title');
			} else if ($this->input->post('job_type') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_type');
			} else if ($this->input->post('category_id') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_designation');
			} else if ($this->input->post('vacancy') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_positions');
			} else if ($this->input->post('date_of_closing') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_closing_date');
			} else if ($qt_short_description === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_short_description');
			}

			if ($Return['error'] != '') {
				$this->output($Return);
			}
			$jurl = random_string('alnum', 40);
			$data = array(
				'job_title' => $this->input->post('job_title'),
				'employer_id' => $session['c_user_id'],
				'job_type' => $this->input->post('job_type'),
				'job_url' => $jurl,
				'category_id' => $this->input->post('category_id'),
				'long_description' => $qt_description,
				'short_description' => $qt_short_description,
				'long_description' => $qt_description,
				'status' => $this->input->post('status'),
				'job_vacancy' => $this->input->post('vacancy'),
				'date_of_closing' => $this->input->post('date_of_closing'),
				'gender' => $this->input->post('gender'),
				'minimum_experience' => $this->input->post('experience'),
				'created_at' => date('Y-m-d h:i:s'),

			);
			$result = $this->Job_post_model->add($data);
			if ($result == TRUE) {
				$Return['result'] = $this->lang->line('xin_success_job_added');
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	// Validate and add info in database
	public function update_job()
	{

		if ($this->input->post('edit_type') == 'job') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '');
			$session = $this->session->userdata('c_user_id');
			/* Server side PHP input validation */
			$long_description = $_POST['long_description'];
			$short_description = $_POST['short_description'];
			$qt_short_description = htmlspecialchars(addslashes($short_description), ENT_QUOTES);
			$qt_description = htmlspecialchars(addslashes($long_description), ENT_QUOTES);
			$id = $this->input->post('jbid');
			if ($this->input->post('job_title') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_title');
			} else if ($this->input->post('job_type') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_type');
			} else if ($this->input->post('category_id') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_designation');
			} else if ($this->input->post('vacancy') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_positions');
			} else if ($this->input->post('date_of_closing') === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_closing_date');
			} else if ($qt_short_description === '') {
				$Return['error'] = $this->lang->line('xin_error_jobpost_short_description');
			}

			if ($Return['error'] != '') {
				$this->output($Return);
			}

			$data = array(
				'job_title' => $this->input->post('job_title'),
				'job_type' => $this->input->post('job_type'),
				'category_id' => $this->input->post('category_id'),
				'short_description' => $qt_short_description,
				'long_description' => $qt_description,
				'status' => $this->input->post('status'),
				'job_vacancy' => $this->input->post('vacancy'),
				'date_of_closing' => $this->input->post('date_of_closing'),
				'gender' => $this->input->post('gender'),
				'minimum_experience' => $this->input->post('experience')
			);
			$result = $this->Job_post_model->update_record($data, $id);
			if ($result == TRUE) {
				$Return['result'] = $this->lang->line('xin_success_job_updated');
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	public function account()
	{

		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		$result = $this->Users_model->read_users_info($session['c_user_id']);
		
		$kota_ktp       = $this->Users_model->ajax_kota_ktp_info($result[0]->provinsi_ktp);
		$kecamatan_ktp  = $this->Users_model->ajax_kec_ktp_info($result[0]->kota_ktp);
		
		$kota_dom       = $this->Users_model->ajax_kota_ktp_info($result[0]->provinsi_dom);
		$kecamatan_dom  = $this->Users_model->ajax_kec_ktp_info($result[0]->kota_dom);
		$data = array(
			'path_url'              => 'job_user_account',
			'title'                 => $this->lang->line('xin_rec_my_account'),
			'user_id'               => $result[0]->user_id,
			'company_name'          => $result[0]->company_name,
			'first_name'            => $result[0]->first_name,
			'last_name'             => $result[0]->last_name,
			'tgl_lahir'             => $result[0]->tgl_lahir,
			'email'                 => $result[0]->email,
			'get_all_provinsi'      => $this->Users_model->get_provinsi(),
			'username'              => $result[0]->username,
			'password'              => $result[0]->password,
			'gender'                => $result[0]->gender,
			'company_logo'          => $result[0]->company_logo,
			'profile_background'    => $result[0]->profile_background,
			'contact_number'        => $result[0]->contact_number,
			'provinsi_ktp'          => $result[0]->provinsi_ktp,
			'kota_ktp'              => $result[0]->kota_ktp,
			'get_kota_ktp'          => $kota_ktp,
			'kecamatan_ktp'         => $result[0]->kecamatan_ktp,
			'get_kec_ktp'           => $kecamatan_ktp,
			'address_1'             => $result[0]->address_1,
			'ktp'                   => $result[0]->ktp,
			'provinsi_dom'          => $result[0]->provinsi_dom,
			'kota_dom'              => $result[0]->kota_dom,
			'get_kota_dom'          => $kota_dom,
			'kecamatan_dom'         => $result[0]->kecamatan_dom,
			'get_kec_dom'           => $kecamatan_dom,
			'address_2'             => $result[0]->address_2,
			// 		'city'          => $result[0]->city,
			// 		'state'         => $result[0]->state,
			// 		'zipcode'       => $result[0]->zipcode,
			'icountry'              => $result[0]->country,
			'agama'                 => $result[0]->agama,
			'nik'                   => $result[0]->nik,
			'last_login_date'       => $result[0]->last_login_date,
			'last_login_ip'         => $result[0]->last_login_ip,
			'is_logged_in'          => $result[0]->is_logged_in,
			'level'                 => $result[0]->level,
			'all_countries'         => $this->Xin_model->get_countries()
		);
		$data['subview'] = $this->load->view("frontend/hrsale/employer_account", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}

	public function account_detail()
	{

		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		$result = $this->Users_model->read_users_info($session['c_user_id']);
		$pertanyaan = $this->Users_model->read_users_question();
		$answer = $this->Users_model->read_users_answer($session['c_user_id']);
		$data = array(
			'path_url'              => 'job_user_account',
			'title'                 => $this->lang->line('xin_rec_my_account'),
			'user_id'               => $result[0]->user_id,
			'company_name'          => $result[0]->company_name,
			'first_name'            => $result[0]->first_name,
			'last_name'             => $result[0]->last_name,
			'email'                 => $result[0]->email,
			'username'              => $result[0]->username,
			'password'              => $result[0]->password,
			'gender'                => $result[0]->gender,
			'company_logo'          => $result[0]->company_logo,
			'profile_background'    => $result[0]->profile_background,
			'contact_number'        => $result[0]->contact_number,
			'address_1'             => $result[0]->address_1,
			'address_2'             => $result[0]->address_2,
			// 		'city'          => $result[0]->city,
			// 		'state'         => $result[0]->state,
			// 		'zipcode'       => $result[0]->zipcode,
			// 		'icountry'      => $result[0]->country,
			'last_login_date'       => $result[0]->last_login_date,
			'last_login_ip'         => $result[0]->last_login_ip,
			'is_logged_in'          => $result[0]->is_logged_in,
			'level'                 => $result[0]->level,
			'question'              => $pertanyaan,
			'answer'                => $answer,
			'all_countries'         => $this->Xin_model->get_countries()
		);
		$data['subview'] = $this->load->view("frontend/hrsale/employer_account_detail", $data, TRUE);
		$this->load->view('frontend/hrsale/job_layout/job_layout', $data); //page load
	}

	// Validate and add info in database // document info
	public function document_info()
	{

		if ($this->input->post('type') == 'document_info' && $this->input->post('data') == 'document_info') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();

			/* Server side PHP input validation */
			if ($this->input->post('document_type') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_d_type');
			} else if ($this->input->post('title') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_document_title');
			} else if ($_FILES['document_file']['size'] == 0) {
				$Return['error'] = 'File harus diisi';
			} else {
				if (is_uploaded_file($_FILES['document_file']['tmp_name'])) {
					//checking image type
					$allowed =  array('png', 'jpg', 'jpeg', 'pdf', 'gif', 'txt', 'pdf', 'xls', 'xlsx', 'doc', 'docx');
					$filename = $_FILES['document_file']['name'];
					$ext = pathinfo($filename, PATHINFO_EXTENSION);

					if (in_array($ext, $allowed)) {
						$tmp_name = $_FILES["document_file"]["tmp_name"];
						$documentd = "uploads/document/";
						// basename() may prevent filesystem traversal attacks;
						// further validation/sanitation of the filename may be appropriate
						$name = basename($_FILES["document_file"]["name"]);
						$newfilename = 'document_' . round(microtime(true)) . '.' . $ext;
						move_uploaded_file($tmp_name, $documentd . $newfilename);
						$fname = $newfilename;
						$data = array(
							'document_type' => $this->input->post('document_type'),
							'document_file' => $fname,
							'id_user' => $this->input->post('user_id'),
							'document_name' => $this->input->post('title'),
						);
						$result = $this->Users_model->document_info_add($data);
					} else {
						$Return['error'] = $this->lang->line('xin_employee_document_file_type');
					}
				}
			}

			if ($Return['error'] != '') {
				$this->output($Return);
			}
			if ($result == TRUE) {
				$Return['result'] = $this->lang->line('xin_employee_d_info_added');
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	// Validate and add info in database // document info
	public function work_info()
	{

		if ($this->input->post('type') == 'work_info' && $this->input->post('data') == 'work_info') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();
            
            $masih_beekerja = !is_null($this->input->post('kerja')) ? 1 : 0;
            
			$fname = '';
			/* Server side PHP input validation */
			if ($this->input->post('name') === '') {
				$Return['error'] = 'Nama perusahaan harus diisi';
			} elseif ($this->input->post('jenis') === '') {
				$Return['error'] = 'Jenis perusahaan harus diisi';
			} else if ($this->input->post('alamat') === '') {
				$Return['error'] = 'Alamat perusahaan harus diisi';
			} else if ($this->input->post('jabatan') === '') {
				$Return['error'] = 'Jabatan harus diisi';
			} else if ($this->input->post('gaji') === '') {
				$Return['error'] = 'Gaji harus diisi';
			} else if (!ctype_digit($this->input->post('gaji'))) {
				$Return['error'] = 'Gaji harus berisi angka';
			} else if ($this->input->post('start_date') === '') {
				$Return['error'] = 'Periode harus diisi';
			} else if ($this->input->post('end_date') === '') {
				$Return['error'] = 'Periode harus diisi';
			}
			if ($Return['error'] != '') {
				$this->output($Return);
			}
			$data = array(
				'nama_perusahaan'   => $this->input->post('name'),
				'id_user'           => $this->input->post('user_id'),
				'jenis_perusahaan'  => $this->input->post('jenis'),
				'alamat_perusahaan' => $this->input->post('alamat'),
				'jabatan'           => $this->input->post('jabatan'),
				'gaji'              => $this->input->post('gaji'),
				'start_date'        => $this->input->post('start_date'),
				'end_date'          => $this->input->post('end_date'),
				'kerja'             => $masih_beekerja
			);
			$result = $this->Users_model->work_info_add($data);

			if ($result == TRUE) {
				$Return['result'] = $this->lang->line('xin_employee_d_info_added');
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	// Validate and add info in database // document info
	public function family_info()
	{

		if ($this->input->post('type') == 'family_info' && $this->input->post('data') == 'family_info') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();

			/* Server side PHP input validation */
			if ($this->input->post('name') === '') {
				$Return['error'] = 'Nama lengkap harus diisi';
			} else if ($this->input->post('status') === '') {
				$Return['error'] = 'Status harus dipilih';
			} else if ($this->input->post('gender') === '') {
				$Return['error'] = 'Jenis kelamin harus dipilih';
			} else if ($this->input->post('usia') === '') {
				$Return['error'] = 'Usia harus diisi';
			} else if ($this->input->post('pendidikan') === '') {
				$Return['error'] = 'Pendidikan harus diisi';
			} else if ($this->input->post('pekerjaan') === '') {
				$Return['error'] = 'Pekerjaan harus diisi';
			} else if ($this->input->post('notelp') === '') {
				$Return['error'] = 'Nomor Telepon harus diisi';
			}
			// 		else if (!ctype_digit($this->input->post('notelp'))) {
			// 			$Return['error'] = 'Nomor kontar harus berisi angka';
			// 		}else if (substr($this->input->post('notelp'), 0, 2) !== '08') {
			//             $Return['error'] = 'Nomor kontak harus dimulai dengan "08".';
			//         }else if (strlen($this->input->post('notelp')) < 10 || strlen($this->input->post('contact_number')) > 14) {
			//             $Return['error'] = 'Nomor kontak harus terdiri dari 10 sampai 14 karakter.';
			//         }
			// 		else if($this->input->post('pekerjaan')==='') {
			// 			 $Return['error'] = 'Masukkan pekerjaan';
			// 		}else if($this->input->post('notelp')==='') {
			// 			 $Return['error'] = 'Masukkan nomor telepon';
			// 		}
			if ($Return['error'] != '') {
				$this->output($Return);
			}


			$data = array(
				'status' => $this->input->post('status'),
				'id_user' => $this->input->post('user_id'),
				'name_family' => $this->input->post('name'),
				'gender' => $this->input->post('gender'),
				'usia' => $this->input->post('usia'),
				'pendidikan' => $this->input->post('pendidikan'),
				'pekerjaan' => $this->input->post('pekerjaan'),
				'notelp' => $this->input->post('notelp'),
			);
			$result = $this->Users_model->family_info_add($data);
			if ($result == TRUE) {
				$Return['result'] = 'Informasi keluarga ditambahkan';
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	// Validate and add info in database // document info
	public function question_info()
	{
		$session = $this->session->userdata('c_user_id');

		if ($this->input->post('type') == 'question_info' && $this->input->post('data') == 'question_info') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();

			$pertanyaan = $this->Users_model->read_users_question();
			$answer = $this->Users_model->read_users_answer($session['c_user_id']);

			if ($pertanyaan && is_array($pertanyaan)) {
				foreach ($pertanyaan as $r) {
					$question = $this->input->post($r->id_question);

					$answer_exists = false;

					if ($answer && is_array($answer)) {
						foreach ($answer as $a) {
							if ($a->id_question == $r->id_question) {
								$answer_exists = true;
								break;
							}
						}
					}

					if (isset($question)) {
						if ($answer_exists) {
							// Update jawaban
							$data = [
								'answer' => $question
							];
							$result = $this->Users_model->update_answer($r->id_question, $session['c_user_id'], $data);
						} else {
							// Tambah jawaban
							$data = [
								'id_question' => $r->id_question,
								'user_id' => $session['c_user_id'],
								'answer' => $question
							];
							$result = $this->Users_model->insert_answer($data);
						}
					}
				}
			}

			/* Server side PHP input validation */
			// 		if($this->input->post('name')==='') {
			//       		 $Return['error'] = 'Nama lengkap harus diisi';
			// 		}else if($this->input->post('status')==='') {
			// 			 $Return['error'] = 'Status harus dipilih';
			// 		}
			// 		if($Return['error']!=''){
			//       		$this->output($Return);
			//     	}



			// 		$data = array(
			// 		'status' => $this->input->post('status'),
			// 		'id_user' => $this->input->post('user_id'),
			// 		'name_family' => $this->input->post('name'),
			// 		'notelp' => $this->input->post('notelp'),
			// 		);
			// 		$result = $this->Users_model->family_info_add($data);


			if ($result == TRUE) {
				$Return['result'] = 'Informasi keluarga ditambahkan';
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	// Validate and add info in database // document info
	public function bahasa_info()
	{

		if ($this->input->post('type') == 'bahasa_info' && $this->input->post('data') == 'bahasa_info') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();

			/* Server side PHP input validation */
			if ($this->input->post('bahasa') === '') {
				$Return['error'] = 'Bahasa harus diisi';
			} else if ($this->input->post('tulis') === '') {
				$Return['error'] = 'Status tulis harus dipilih';
			} else if ($this->input->post('bicara') === '') {
				$Return['error'] = 'Status bicara harus dipilih';
			}
			if ($Return['error'] != '') {
				$this->output($Return);
			}


			$data = array(
				'name_bahasa' => $this->input->post('bahasa'),
				'id_user' => $this->input->post('user_id'),
				'tulis' => $this->input->post('tulis'),
				'bicara' => $this->input->post('bicara'),
			);
			$result = $this->Users_model->bahasa_info_add($data);
			if ($result == TRUE) {
				$Return['result'] = 'Informasi Bahasa ditambahkan';
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	// Validate and add info in database // document info
	public function pendidikan_info()
	{

		if ($this->input->post('type') == 'pendidikan_info' && $this->input->post('data') == 'pendidikan_info') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();

			/* Server side PHP input validation */
			if ($this->input->post('name') === '') {
				$Return['error'] = 'Nama sekolah harus diisi';
			} else if ($this->input->post('tingkat') === '') {
				$Return['error'] = 'Tingkatan harus diisi';
			} else if ($this->input->post('start_date') === '') {
				$Return['error'] = 'Awal periode harus diisi';
			} else if ($this->input->post('end_date') === '') {
				$Return['error'] = 'Akhir periode harus diisi';
			}
			if ($Return['error'] != '') {
				$this->output($Return);
			} else {
				$data = array(
					'tingkat' => $this->input->post('tingkat'),
					'id_user' => $this->input->post('user_id'),
					'name_pendidikan' => $this->input->post('name'),
					'jurusan' => $this->input->post('jurusan'),
					'start_date' => $this->input->post('start_date'),
					'end_date' => $this->input->post('end_date'),
				);
				$result = $this->Users_model->pendidikan_info_add($data);
			}



			if ($result == TRUE) {
				$Return['result'] = 'Informasi pendidikan ditambahkan';
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	public function documents()
	{
		//set data
		$data['title'] = $this->Xin_model->site_title();
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		// Datatables Variables
		$draw = intval($this->input->get("draw"));
		$start = intval($this->input->get("start"));
		$length = intval($this->input->get("length"));

		$id = $session['c_user_id'];
		$documents = $this->Users_model->set_employer_documents($id);

		$data = array();
		$i = 1;
		foreach ($documents->result() as $r) {

			if ($r->document_file != '' && $r->document_file != 'no file') {
				$functions = '<span data-toggle="tooltip" data-placement="top" title="' . $this->lang->line('xin_delete') . '"><button type="button" class="btn btn-outline-danger btn-sm m-b-0-0 waves-effect waves-light delete" data-toggle="modal" data-target="#small-dialog" data-record-id="' . $r->id_document . '"><i class="fas fa-trash-restore"></i></button></span>';
			} else {
				$functions = '';
			}
			$delete = '<a href="#" onclick="deleteDocument(' . $r->id_document . ',' . $r->id_user . ')"style="text-align:center; display:block;"><i style="color:red" class="fa fa-trash-o"></i></a>';
			if ($r->document_type == 1) {
				$type = 'Ijazah';
			} elseif ($r->document_type == 2) {
				$type = 'Transkrip Nilai';
			} elseif ($r->document_type == 3) {
				$type = 'KTP';
			} elseif ($r->document_type == 4) {
				$type = 'Kartu Keluarga';
			} elseif ($r->document_type == 5) {
				$type = 'SIM';
			} elseif ($r->document_type == 6) {
				$type = 'Lain - lain';
			}
			/*if($r->is_alert==1){
			 	$alert = '<span data-toggle="tooltip" data-placement="top" data-state="primary" title="'.$this->lang->line('xin_e_details_alert_notifyemail').'"><button type="button" class="btn icon-btn btn-sm btn-outline-secondary waves-effect waves-light"><i class="fa fa-bell"></i></button></span>';
			 } else {
				 $alert = '';
			 }*/

			$data[] = array(
				$delete,
				$type,
				$r->document_name,
				// 			$r->document_file,
				// 			$date_of_expiry
			);
		}

		$output = array(
			"draw" => $draw,
			"recordsTotal" => $documents->num_rows(),
			"recordsFiltered" => $documents->num_rows(),
			"data" => $data
		);
		echo json_encode($output);
		exit();
	}

	public function family()
	{
		//set data
		$data['title'] = $this->Xin_model->site_title();
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		// Datatables Variables
		$draw = intval($this->input->get("draw"));
		$start = intval($this->input->get("start"));
		$length = intval($this->input->get("length"));

		$id = $session['c_user_id'];
		$documents = $this->Users_model->set_employer_family($id);

		$data = array();
		$i = 1;
		foreach ($documents->result() as $r) {

			// 			if($r->document_file!='' && $r->document_file!='no file') {
			// 			 $functions = '<span data-toggle="tooltip" data-placement="top" data-state="primary" title="Download"><a href="'.site_url().'admin/download?type=document&filename='.$r->document_file.'"><button type="button" class="btn icon-btn btn-sm btn-outline-secondary waves-effect waves-light" title="'.$this->lang->line('xin_download').'"><i class="oi oi-cloud-download"></i></button></a></span>';
			// 			 } else {
			// 				 $functions ='';
			// 			 }
			$delete = '<a href="#" onclick="deleteFamily(' . $r->id_family . ',' . $r->id_user . ')"style="text-align:center; display:block;"><i style="color:red" class="fa fa-trash-o"></i></a>';

			if ($r->status == 1) {
				$type = 'Ibu';
			} elseif ($r->status == 2) {
				$type = 'Ayah';
			} elseif ($r->status == 3) {
				$type = 'Saudara';
			} elseif ($r->status == 4) {
				$type = 'Istri';
			} elseif ($r->status == 5) {
				$type = 'Suami';
			} elseif ($r->status == 6) {
				$type = 'Anak';
			}
			/*if($r->is_alert==1){
			 	$alert = '<span data-toggle="tooltip" data-placement="top" data-state="primary" title="'.$this->lang->line('xin_e_details_alert_notifyemail').'"><button type="button" class="btn icon-btn btn-sm btn-outline-secondary waves-effect waves-light"><i class="fa fa-bell"></i></button></span>';
			 } else {
				 $alert = '';
			 }*/

			$data[] = array(
				// 			$functions.'<span data-toggle="tooltip" data-placement="top" data-state="primary" title="'.$this->lang->line('xin_edit').'"><button type="button" class="btn icon-btn btn-sm btn-outline-secondary waves-effect waves-light" data-toggle="modal" data-target=".edit-modal-data" data-field_id="'. $r->document_id . '" data-field_type="document"><i class="fas fa-pencil-alt"></i></button></span><span data-toggle="tooltip" data-placement="top" data-state="danger" title="'.$this->lang->line('xin_delete').'"><button type="button" class="btn icon-btn btn-sm btn-outline-danger waves-effect waves-light delete" data-toggle="modal" data-target=".delete-modal" data-record-id="'. $r->document_id . '" data-token_type="document"><i class="fas fa-trash-restore"></i></button></span>',
				$delete,
				$r->name_family,
				$type,
				// 			$r->document_file,
				// 			$date_of_expiry
			);
		}

		$output = array(
			"draw" => $draw,
			"recordsTotal" => $documents->num_rows(),
			"recordsFiltered" => $documents->num_rows(),
			"data" => $data
		);
		echo json_encode($output);
		exit();
	}


	public function bahasa()
	{
		//set data
		$data['title'] = $this->Xin_model->site_title();
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		// Datatables Variables
		$draw = intval($this->input->get("draw"));
		$start = intval($this->input->get("start"));
		$length = intval($this->input->get("length"));

		$id = $session['c_user_id'];
		$documents = $this->Users_model->set_employer_bahasa($id);

		$data = array();
		$i = 1;
		foreach ($documents->result() as $r) {

			if ($r->tulis == 1) {
				$tulis = 'Kurang';
			} elseif ($r->tulis == 2) {
				$tulis = 'Cukup';
			} elseif ($r->tulis == 3) {
				$tulis = 'Baik';
			}
			$delete = '<a href="#" onclick="deleteBahasa(' . $r->id_bahasa . ',' . $r->id_user . ')"style="text-align:center; display:block;"><i style="color:red" class="fa fa-trash-o"></i></a>';

			if ($r->bicara == 1) {
				$bicara = 'Kurang';
			} elseif ($r->bicara == 2) {
				$bicara = 'Cukup';
			} elseif ($r->bicara == 3) {
				$bicara = 'Baik';
			}
			/*if($r->is_alert==1){
			 	$alert = '<span data-toggle="tooltip" data-placement="top" data-state="primary" title="'.$this->lang->line('xin_e_details_alert_notifyemail').'"><button type="button" class="btn icon-btn btn-sm btn-outline-secondary waves-effect waves-light"><i class="fa fa-bell"></i></button></span>';
			 } else {
				 $alert = '';
			 }*/

			$data[] = array(
				// 			$functions.'<span data-toggle="tooltip" data-placement="top" data-state="primary" title="'.$this->lang->line('xin_edit').'"><button type="button" class="btn icon-btn btn-sm btn-outline-secondary waves-effect waves-light" data-toggle="modal" data-target=".edit-modal-data" data-field_id="'. $r->document_id . '" data-field_type="document"><i class="fas fa-pencil-alt"></i></button></span><span data-toggle="tooltip" data-placement="top" data-state="danger" title="'.$this->lang->line('xin_delete').'"><button type="button" class="btn icon-btn btn-sm btn-outline-danger waves-effect waves-light delete" data-toggle="modal" data-target=".delete-modal" data-record-id="'. $r->document_id . '" data-token_type="document"><i class="fas fa-trash-restore"></i></button></span>',
				$delete,
				$r->name_bahasa,
				$tulis,
				$bicara,
				// 			$r->document_file,
				// 			$date_of_expiry
			);
		}

		$output = array(
			"draw" => $draw,
			"recordsTotal" => $documents->num_rows(),
			"recordsFiltered" => $documents->num_rows(),
			"data" => $data
		);
		echo json_encode($output);
		exit();
	}

	public function pendidikan()
	{
		//set data
		$data['title'] = $this->Xin_model->site_title();
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		// Datatables Variables
		$draw = intval($this->input->get("draw"));
		$start = intval($this->input->get("start"));
		$length = intval($this->input->get("length"));

		$id = $session['c_user_id'];
		$documents = $this->Users_model->set_employer_pendidikan($id);

		$data = array();
		$i = 1;
		foreach ($documents->result() as $r) {

			// 			if($r->document_file!='' && $r->document_file!='no file') {
			// 			 $functions = '<span data-toggle="tooltip" data-placement="top" data-state="primary" title="Download"><a href="'.site_url().'admin/download?type=document&filename='.$r->document_file.'"><button type="button" class="btn icon-btn btn-sm btn-outline-secondary waves-effect waves-light" title="'.$this->lang->line('xin_download').'"><i class="oi oi-cloud-download"></i></button></a></span>';
			// 			 } else {
			// 				 $functions ='';
			// 			 }
			$delete = '<a href="#" onclick="deletePendidikan(' . $r->id_pendidikan . ',' . $r->id_user . ')"style="text-align:center; display:block;"><i style="color:red" class="fa fa-trash-o"></i></a>';

			if ($r->tingkat == 1) {
				$type = 'SD/Sederajat';
			} elseif ($r->tingkat == 2) {
				$type = 'SMP/Sederajat';
			} elseif ($r->tingkat == 3) {
				$type = 'SMA/Sederajat';
			} elseif ($r->tingkat == 4) {
				$type = 'D3';
			} elseif ($r->tingkat == 5) {
				$type = 'S1';
			} elseif ($r->tingkat == 6) {
				$type = 'Lainnya';
			}
			/*if($r->is_alert==1){
			 	$alert = '<span data-toggle="tooltip" data-placement="top" data-state="primary" title="'.$this->lang->line('xin_e_details_alert_notifyemail').'"><button type="button" class="btn icon-btn btn-sm btn-outline-secondary waves-effect waves-light"><i class="fa fa-bell"></i></button></span>';
			 } else {
				 $alert = '';
			 }*/

			$data[] = array(
				// 			$functions.'<span data-toggle="tooltip" data-placement="top" data-state="primary" title="'.$this->lang->line('xin_edit').'"><button type="button" class="btn icon-btn btn-sm btn-outline-secondary waves-effect waves-light" data-toggle="modal" data-target=".edit-modal-data" data-field_id="'. $r->document_id . '" data-field_type="document"><i class="fas fa-pencil-alt"></i></button></span><span data-toggle="tooltip" data-placement="top" data-state="danger" title="'.$this->lang->line('xin_delete').'"><button type="button" class="btn icon-btn btn-sm btn-outline-danger waves-effect waves-light delete" data-toggle="modal" data-target=".delete-modal" data-record-id="'. $r->document_id . '" data-token_type="document"><i class="fas fa-trash-restore"></i></button></span>',
				$delete,
				$r->name_pendidikan,
				$r->start_date . ' s/d ' . $r->end_date,
				// 			$r->document_file,
				// 			$date_of_expiry
			);
		}

		$output = array(
			"draw" => $draw,
			"recordsTotal" => $documents->num_rows(),
			"recordsFiltered" => $documents->num_rows(),
			"data" => $data
		);
		echo json_encode($output);
		exit();
	}

	public function work()
	{
		//set data
		$data['title'] = $this->Xin_model->site_title();
		$session = $this->session->userdata('c_user_id');
		if (empty($session)) {
			redirect('employer/sign_in/');
		}
		// Datatables Variables
		$draw = intval($this->input->get("draw"));
		$start = intval($this->input->get("start"));
		$length = intval($this->input->get("length"));

		$id = $session['c_user_id'];
		$documents = $this->Users_model->set_employer_work($id);

		$data = array();
		$i = 1;
		foreach ($documents->result() as $r) {
			$delete = '<a href="#" onclick="deleteWork(' . $r->id_work . ',' . $r->id_user . ')"style="text-align:center; display:block;"><i style="color:red" class="fa fa-trash-o"></i></a>';
            if($r->kerja == 1){
                $periode = $r->start_date . ' sampai sekarang';
            }else{
                $periode = $r->start_date . ' s/d ' . $r->end_date;
            }
			$data[] = array(
				$delete,
				$r->nama_perusahaan,
				$periode
			);
		}

		$output = array(
			"draw" => $draw,
			"recordsTotal" => $documents->num_rows(),
			"recordsFiltered" => $documents->num_rows(),
			"data" => $data
		);
		echo json_encode($output);
		exit();
	}

	// Validate and update info in database
	public function update_account()
	{

		if ($this->input->post('edit_type') == 'user') {

			$session = $this->session->userdata('c_user_id');
			$id = $session['c_user_id'];
			// Check validation for user input
			// Check validation for user input
			$this->form_validation->set_rules('first_name', 'First Name', 'trim|required|xss_clean');
			$this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');

			$file = $_FILES['company_logo']['tmp_name'];

			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();

			/* Server side PHP input validation */
            $alamat_domisili_sama = !is_null($this->input->post('ktp')) ? 1 : 0;

			if ($this->input->post('first_name') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_first_name');
			} else if ($this->input->post('last_name') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_last_name');
			} else if ($this->input->post('email') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_email');
			} else if (!filter_var($this->input->post('email'), FILTER_VALIDATE_EMAIL)) {
				$Return['error'] = $this->lang->line('xin_employee_error_invalid_email');
			} else if ($this->input->post('nik') === '') {
				$Return['error'] = 'NIK tidak boleh kosong';
			} else if (strlen($this->input->post('nik')) !== 14) {
				$Return['error'] = 'NIK harus terdiri dari 14 karakter';
			} else if (!ctype_digit($this->input->post('nik'))) {
				$Return['error'] = 'Nomor kontar harus berisi angka';
			} else if ($this->input->post('contact_number') === '') {
				$Return['error'] = $this->lang->line('xin_error_contact_field');
			} else if (!ctype_digit($this->input->post('contact_number'))) {
				$Return['error'] = 'Nomor kontak harus berisi angka';
			} else if (substr($this->input->post('contact_number'), 0, 2) !== '08') {
				$Return['error'] = 'Nomor kontak harus dimulai dengan "08".';
			} else if (strlen($this->input->post('contact_number')) < 10 || strlen($this->input->post('contact_number')) > 14) {
				$Return['error'] = 'Nomor kontak harus terdiri dari 10 sampai 14 karakter.';
			} else if ($this->input->post('tgl_lahir') === '') {
				$Return['error'] = 'Tanggal Lahir tidak boleh kosong';
			} else if ($this->input->post('gender') === '') {
				$Return['error'] = 'Gender harus dipilih';
			} else if ($this->input->post('agama') === '') {
				$Return['error'] = 'Agama harus dipilih';
			} else if ($this->input->post('provinsi_ktp') === '') {
				$Return['error'] = 'Provinsi KTP tidak boleh kosong';
			} else if ($this->input->post('kota_ktp') === '') {
				$Return['error'] = 'Kota KTP tidak boleh kosong';
			} else if ($this->input->post('kec_ktp') === '') {
				$Return['error'] = 'Kecamatan KTP tidak boleh kosong';
			} else if ($this->input->post('address_1') === '') {
				$Return['error'] = 'Alamat KTP tidak boleh kosong';
			} else if ($alamat_domisili_sama == 1) {
				/* Check if file uploaded..*/
				if ($_FILES['company_logo']['size'] == 0) {
					$fname = 'no file';
					$no_logo_data = array(
						'first_name'        => $this->input->post('first_name'),
						'last_name'         => $this->input->post('last_name'),
						'email'             => $this->input->post('email'),
						'gender'            => $this->input->post('gender'),
						'tgl_lahir'         => $this->input->post('tgl_lahir'),
						'contact_number'    => $this->input->post('contact_number'),
						'nik'               => $this->input->post('nik'),
						'provinsi_ktp'      => $this->input->post('provinsi_ktp'),
						'kota_ktp'          => $this->input->post('kota_ktp'),
						'kecamatan_ktp'     => $this->input->post('kec_ktp'),
						'address_1'         => $this->input->post('address_1'),
						'ktp'               => $alamat_domisili_sama,
						'provinsi_dom'      => $this->input->post('provinsi_ktp'),
						'kota_dom'          => $this->input->post('kota_ktp'),
						'kecamatan_dom'     => $this->input->post('kec_ktp'),
						'address_2'         => $this->input->post('address_1'),
						'agama'             => $this->input->post('agama'),
					//  'country'           => $this->input->post('country'),
					);
					$result = $this->Users_model->update_record_no_photo($no_logo_data, $id);
				} else {
					if (is_uploaded_file($_FILES['company_logo']['tmp_name'])) {
						//checking image type
						$allowed =  array('png', 'jpg', 'jpeg', 'gif');
						$filename = $_FILES['company_logo']['name'];
						$ext = pathinfo($filename, PATHINFO_EXTENSION);

						if (in_array($ext, $allowed)) {
							$tmp_name = $_FILES["company_logo"]["tmp_name"];
							$bill_copy = "uploads/employers/";
							$lname = basename($_FILES["company_logo"]["name"]);
							$newfilename = 'employer_' . round(microtime(true)) . '.' . $ext;
							move_uploaded_file($tmp_name, $bill_copy . $newfilename);
							$fname = $newfilename;

							$data = array(
								'first_name'        => $this->input->post('first_name'),
								'last_name'         => $this->input->post('last_name'),
								'email'             => $this->input->post('email'),
								'contact_number'    => $this->input->post('contact_number'),
								'nik'               => $this->input->post('nik'),
								'provinsi_ktp'      => $this->input->post('provinsi_ktp'),
								'kota_ktp'          => $this->input->post('kota_ktp'),
								'kecamatan_ktp'     => $this->input->post('kec_ktp'),
								'address_1'         => $this->input->post('address_1'),
								'ktp'               => $alamat_domisili_sama,
								'provinsi_dom'      => $this->input->post('provinsi_ktp'),
								'kota_dom'          => $this->input->post('kota_ktp'),
								'kecamatan_dom'     => $this->input->post('kec_ktp'),
								'address_2'         => $this->input->post('address_1'),
								'agama'             => $this->input->post('agama'),
								// 'country'        => $this->input->post('country'),
								'company_logo'      => $fname,
							);
							// update record > model
							$result = $this->Users_model->update_record($data, $id);
						} else {
							$Return['error'] = $this->lang->line('xin_error_attatchment_type');
						}
					}
				}
			} else if ($this->input->post('provinsi_dom') === '') {
				$Return['error'] = 'Provinsi domisili tidak boleh kosong';
			} else if ($this->input->post('kota_dom') === '') {
				$Return['error'] = 'Kota domisili tidak boleh kosong';
			} else if ($this->input->post('kec_dom') === '') {
				$Return['error'] = 'Kecamatan domisili tidak boleh kosong';
			} else if ($this->input->post('address_2') === '') {
				$Return['error'] = 'Alamat domisili tidak boleh kosong';
			} else {
				/* Check if file uploaded..*/
				if ($_FILES['company_logo']['size'] == 0) {
					$fname = 'no file';
					$no_logo_data = array(
						'first_name'        => $this->input->post('first_name'),
						'last_name'         => $this->input->post('last_name'),
						'email'             => $this->input->post('email'),
						'gender'            => $this->input->post('gender'),
						'tgl_lahir'         => $this->input->post('tgl_lahir'),
						'nik'               => $this->input->post('nik'),
						'contact_number'    => $this->input->post('contact_number'),
						'provinsi_ktp'      => $this->input->post('provinsi_ktp'),
						'kota_ktp'          => $this->input->post('kota_ktp'),
						'kecamatan_ktp'     => $this->input->post('kec_ktp'),
						'address_1'         => $this->input->post('address_1'),
						'ktp'               => $alamat_domisili_sama,
						'provinsi_dom'      => $this->input->post('provinsi_dom'),
						'kota_dom'          => $this->input->post('kota_dom'),
						'kecamatan_dom'     => $this->input->post('kec_dom'),
						'address_2'         => $this->input->post('address_2'),
						'agama'             => $this->input->post('agama'),
						// 		'country' => $this->input->post('country'),
					);
					$result = $this->Users_model->update_record_no_photo($no_logo_data, $id);
				} else {
					if (is_uploaded_file($_FILES['company_logo']['tmp_name'])) {
						//checking image type
						$allowed =  array('png', 'jpg', 'jpeg', 'gif');
						$filename = $_FILES['company_logo']['name'];
						$ext = pathinfo($filename, PATHINFO_EXTENSION);

						if (in_array($ext, $allowed)) {
							$tmp_name = $_FILES["company_logo"]["tmp_name"];
							$bill_copy = "uploads/employers/";
							$lname = basename($_FILES["company_logo"]["name"]);
							$newfilename = 'employer_' . round(microtime(true)) . '.' . $ext;
							move_uploaded_file($tmp_name, $bill_copy . $newfilename);
							$fname = $newfilename;

							$data = array(
								'first_name'        => $this->input->post('first_name'),
								'last_name'         => $this->input->post('last_name'),
								'email'             => $this->input->post('email'),
								'contact_number'    => $this->input->post('contact_number'),
								'nik'               => $this->input->post('nik'),
								'provinsi_ktp'      => $this->input->post('provinsi_ktp'),
								'kota_ktp'          => $this->input->post('kota_ktp'),
								'kecamatan_ktp'     => $this->input->post('kec_ktp'),
								'address_1'         => $this->input->post('address_1'),
								'ktp'               => $alamat_domisili_sama,
								'provinsi_dom'      => $this->input->post('provinsi_dom'),
								'kota_dom'          => $this->input->post('kota_dom'),
								'kecamatan_dom'     => $this->input->post('kec_dom'),
								'address_2'         => $this->input->post('address_2'),
								'agama'             => $this->input->post('agama'),
							  //'country'           => $this->input->post('country'),
								'company_logo'      => $fname,
							);
							// update record > model
							$result = $this->Users_model->update_record($data, $id);
						} else {
							$Return['error'] = $this->lang->line('xin_error_attatchment_type');
						}
					}
				}
			}


			if ($Return['error'] != '') {
				$this->output($Return);
			}


			if ($result == TRUE) {
				$Return['result'] = $this->lang->line('xin_client_profile_update');
			} else {
				$Return['error'] = $Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	// Validate and add info in database
	public function add_employer()
	{

		if ($this->input->post('add_type') == 'employer') {
			// Check validation for user input
			$this->form_validation->set_rules('first_name', 'First Name', 'trim|required|xss_clean');
			$this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');
			$this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');

			//$file = $_FILES['photo']['tmp_name'];

			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '');
			$valid_email = $this->Users_model->check_user_email($this->input->post('email'));
			/* Server side PHP input validation */
			if ($this->input->post('company_name') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_company_name');
			} else if ($this->input->post('first_name') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_first_name');
			} else if ($this->input->post('last_name') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_last_name');
			} else if ($this->input->post('email') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_email');
			} else if (!filter_var($this->input->post('email'), FILTER_VALIDATE_EMAIL)) {
				$Return['error'] = $this->lang->line('xin_employee_error_invalid_email');
			} else if ($valid_email->num_rows() > 0) {
				$Return['error'] = $this->lang->line('xin_rec_email_exists');
			} else if ($this->input->post('password') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_password');
			} else if ($this->input->post('contact_number') === '') {
				$Return['error'] = $this->lang->line('xin_error_contact_field');
			} else if ($_FILES['company_logo']['size'] == 0) {
				$Return['error'] = $this->lang->line('xin_rec_error_company_logo_field');
			} else {
				if (is_uploaded_file($_FILES['company_logo']['tmp_name'])) {
					//checking image type
					$allowed =  array('png', 'jpg', 'jpeg', 'gif');
					$filename = $_FILES['company_logo']['name'];
					$ext = pathinfo($filename, PATHINFO_EXTENSION);

					if (in_array($ext, $allowed)) {
						$tmp_name = $_FILES["company_logo"]["tmp_name"];
						$bill_copy = "uploads/employers/";
						// basename() may prevent filesystem traversal attacks;
						// further validation/sanitation of the filename may be appropriate
						$lname = basename($_FILES["company_logo"]["name"]);
						$newfilename = 'employer_' . round(microtime(true)) . '.' . $ext;
						move_uploaded_file($tmp_name, $bill_copy . $newfilename);
						$fname = $newfilename;
						$data = array(
							'company_name' => $this->input->post('company_name'),
							'first_name' => $this->input->post('first_name'),
							'last_name' => $this->input->post('last_name'),
							'email' => $this->input->post('email'),
							'password' => $this->input->post('password'),
							'contact_number' => $this->input->post('contact_number'),
							'is_active' => 1,
							'user_type' => 1,
							'company_logo' => $fname,
							'created_at' => date('d-m-Y h:i:s')
						);
						// add record > model
						$result = $this->Users_model->add($data);
					} else {
						$Return['error'] = $this->lang->line('xin_error_attatchment_type');
					}
				}
			}
			if ($Return['error'] != '') {
				$this->output($Return);
			}

			if ($result == TRUE) {
				$Return['result'] = $this->lang->line('xin_hr_success_register_user');
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	// Validate and update info in database
	public function update()
	{

		if ($this->input->post('edit_type') == 'user') {

			$session = $this->session->userdata('c_user_id');
			$id = $session['c_user_id'];
			// Check validation for user input
			// Check validation for user input
			$this->form_validation->set_rules('first_name', 'First Name', 'trim|required|xss_clean');
			$this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');
			$this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');

			$file = $_FILES['photo']['tmp_name'];

			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '');

			/* Server side PHP input validation */
			if ($this->input->post('first_name') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_first_name');
			} else if ($this->input->post('last_name') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_last_name');
			} else if ($this->input->post('email') === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_email');
			} else if (!filter_var($this->input->post('email'), FILTER_VALIDATE_EMAIL)) {
				$Return['error'] = $this->lang->line('xin_employee_error_invalid_email');
			} else if ($this->input->post('city') === '') {
				$Return['error'] = $this->lang->line('xin_error_city_field');
			} else if ($this->input->post('country') === '') {
				$Return['error'] = $this->lang->line('xin_error_country_field');
			}
			/* Check if file uploaded..*/ else if ($_FILES['photo']['size'] == 0) {
				$fname = 'no file';
				$no_logo_data = array(
					'first_name' => $this->input->post('first_name'),
					'last_name' => $this->input->post('last_name'),
					'email' => $this->input->post('email'),
					'gender' => $this->input->post('gender'),
					'contact_number' => $this->input->post('contact_number'),
					'address_1' => $this->input->post('address_1'),
					'address_2' => $this->input->post('address_2'),
					'city' => $this->input->post('city'),
					'state' => $this->input->post('state'),
					'zipcode' => $this->input->post('zipcode'),
					'country' => $this->input->post('country')
				);
				$result = $this->Users_model->update_record_no_photo($no_logo_data, $id);
			} else {
				if (is_uploaded_file($_FILES['photo']['tmp_name'])) {
					//checking image type
					$allowed =  array('png', 'jpg', 'jpeg', 'gif');
					$filename = $_FILES['photo']['name'];
					$ext = pathinfo($filename, PATHINFO_EXTENSION);

					if (in_array($ext, $allowed)) {
						$tmp_name = $_FILES["photo"]["tmp_name"];
						$bill_copy = "uploads/users/";
						// basename() may prevent filesystem traversal attacks;
						// further validation/sanitation of the filename may be appropriate
						$lname = basename($_FILES["photo"]["name"]);
						$newfilename = 'user_' . round(microtime(true)) . '.' . $ext;
						move_uploaded_file($tmp_name, $bill_copy . $newfilename);
						$fname = $newfilename;
						$data = array(
							'first_name' => $this->input->post('first_name'),
							'last_name' => $this->input->post('last_name'),
							'email' => $this->input->post('email'),
							'contact_number' => $this->input->post('contact_number'),
							'address_1' => $this->input->post('address_1'),
							'address_2' => $this->input->post('address_2'),
							'city' => $this->input->post('city'),
							'state' => $this->input->post('state'),
							'zipcode' => $this->input->post('zipcode'),
							'country' => $this->input->post('country'),
							'profile_photo' => $fname,
						);
						// update record > model
						$result = $this->Users_model->update_record($data, $id);
					} else {
						$Return['error'] = $this->lang->line('xin_error_attatchment_type');
					}
				}
			}

			if ($Return['error'] != '') {
				$this->output($Return);
			}


			if ($result == TRUE) {
				$Return['result'] = $this->lang->line('xin_user_profile_update');
			} else {
				$Return['error'] = $Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	public function delete_job()
	{
		/* Define return | here result is used to return user data and error for error message */
		$Return = array('result' => '', 'error' => '');
		if ($this->input->post('type') == 'delete_record') {
			$id = $this->uri->segment(3);
			$result = $this->Job_post_model->delete_record($id);
			if (isset($id)) {
				$Return['result'] = $this->lang->line('xin_success_job_deleted');
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
		}
	}

	public function delete_document($id)
	{
		$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
		$Return['csrf_hash'] = $this->security->get_csrf_hash();
		$result = $this->Users_model->delete_document($id);
		if ($result == true) {
			$Return['result'] = 'Document deleted successfully.';
		} else {
			$Return['error'] = 'Error deleting document.';
		}

		$this->output($Return);
		exit;
	}

	public function delete_bahasa($id)
	{
		$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
		$Return['csrf_hash'] = $this->security->get_csrf_hash();
		$result = $this->Users_model->delete_bahasa($id);
		if ($result == true) {
			$Return['result'] = 'Bahasa deleted successfully.';
		} else {
			$Return['error'] = 'Error deleting bahasa.';
		}

		$this->output($Return);
		exit;
	}

	public function delete_family($id)
	{
		$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
		$Return['csrf_hash'] = $this->security->get_csrf_hash();
		$result = $this->Users_model->delete_family($id);
		if ($result == true) {
			$Return['result'] = 'Family deleted successfully.';
		} else {
			$Return['error'] = 'Error deleting family.';
		}

		$this->output($Return);
		exit;
	}

	public function delete_pendidikan($id)
	{
		$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
		$Return['csrf_hash'] = $this->security->get_csrf_hash();
		$result = $this->Users_model->delete_pendidikan($id);
		if ($result == true) {
			$Return['result'] = 'Pendidikan deleted successfully.';
		} else {
			$Return['error'] = 'Error deleting pendidikan.';
		}

		$this->output($Return);
		exit;
	}

	public function delete_work($id)
	{
		$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
		$Return['csrf_hash'] = $this->security->get_csrf_hash();
		$result = $this->Users_model->delete_work($id);
		if ($result == true) {
			$Return['result'] = 'Pekerjaan deleted successfully.';
		} else {
			$Return['error'] = 'Error deleting pekerjaan.';
		}

		$this->output($Return);
		exit;
	}

	// Validate and update info in database // change password
	public function update_password()
	{

		if ($this->input->post('type') == 'change_password') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();
			$session = $this->session->userdata('c_user_id');
			$id = $session['c_user_id'];
			/* Server side PHP input validation */
			if (trim($this->input->post('new_password')) === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_newpassword');
			} else if (strlen($this->input->post('new_password')) < 6) {
				$Return['error'] = $this->lang->line('xin_employee_error_password_least');
			} else if (trim($this->input->post('new_password_confirm')) === '') {
				$Return['error'] = $this->lang->line('xin_employee_error_new_cpassword');
			} else if ($this->input->post('new_password') != $this->input->post('new_password_confirm')) {
				$Return['error'] = $this->lang->line('xin_employee_error_old_new_cpassword');
			}

			if ($Return['error'] != '') {
				$this->output($Return);
			}

			$data = array(
				'password' => $this->input->post('new_password')
			);
			$result = $this->Users_model->update_record($data, $id);
			if ($result == TRUE) {
				$Return['result'] = 'Password has been updated.';
			} else {
				$Return['error'] = $this->lang->line('xin_error_msg');
			}
			$this->output($Return);
			exit;
		}
	}

	public function send_mail()
	{

		if ($this->input->post('type') == 'fpassword') {
			/* Define return | here result is used to return user data and error for error message */
			$Return = array('result' => '', 'error' => '', 'csrf_hash' => '');
			$Return['csrf_hash'] = $this->security->get_csrf_hash();
			/* Server side PHP input validation */
			if ($this->input->post('iemail') === '') {
				$Return['error'] = $this->lang->line('xin_error_enter_email_address');
			} else if (!filter_var($this->input->post('iemail'), FILTER_VALIDATE_EMAIL)) {
				$Return['error'] = $this->lang->line('xin_employee_error_invalid_email');
			}

			if ($Return['error'] != '') {
				$this->output($Return);
			}

			if ($this->input->post('iemail')) {

				//$this->email->set_mailtype("html");
				//get company info
				$cinfo = $this->Xin_model->read_company_setting_info(1);
				//get email template
				$template = $this->Xin_model->read_email_template(2);
				//get employee info
				$query = $this->Xin_model->read_user_jobs_byemail($this->input->post('iemail'));

				$user = $query->num_rows();
				if ($user > 0) {

					$user_info = $query->result();
					$full_name = $user_info[0]->first_name . ' ' . $user_info[0]->last_name;

					$subject = $template[0]->subject . ' - ' . $cinfo[0]->company_name;
					$logo = base_url() . 'uploads/logo/' . $cinfo[0]->logo;
					//$cid = $this->email->attachment_cid($logo);

					$message = '<div style="background:#f6f6f6;font-family:Verdana,Arial,Helvetica,sans-serif;font-size:12px;margin:0;padding:0;padding: 20px;">
						<img src="' . $logo . '" title="' . $cinfo[0]->company_name . '"><br>' . str_replace(array("{var site_name}", "{var email}", "{var password}"), array($cinfo[0]->company_name, $user_info[0]->email, $user_info[0]->password), htmlspecialchars_decode(stripslashes($template[0]->message))) . '</div>';

					$this->email->from($cinfo[0]->email, $cinfo[0]->company_name);
					$this->email->to($this->input->post('iemail'));

					$this->email->subject($subject);
					$this->email->message($message);
					$this->email->send();
					$Return['result'] = $this->lang->line('xin_success_sent_forgot_password');
					$this->session->set_flashdata('sent_message', $this->lang->line('xin_success_sent_forgot_password'));
				} else {
					/* Unsuccessful attempt: Set error message */
					$Return['error'] = $this->lang->line('xin_error_email_addres_not_exist');
				}
				$this->output($Return);
				exit;
			}
		}
	}
}