open graph

Contact.php

<?php

/**
 * Created by PhpStorm.
 * User: Mohamed
 * Date: 10/25/2016
 * Time: 1:12 PM
 * @property Output_view $output_view
 *
 */
class Contact extends CI_Controller
{
    // Site
    private $title;
    private $logo;
    
    function __construct()
    {
        parent::__construct();
        // Site
        $site = $this->config->item('site');
        $this->title = $site['title'];
        $this->logo = $site['logo'];
    }

    function index()
    {
        $this->load->library(array('output_view', 'form_validation'));
        $this->load->language('contact');
        $this->load->language('search');
        $this->set_assets();

        $this->form_validation->set_rules('name', lang('name'), 'trim|max_length[50]|min_length[2]');
        $this->form_validation->set_rules('email', lang('email'), 'trim|max_length[70]|valid_email|required');
        $this->form_validation->set_rules('msg', lang('msg'), 'trim|max_length[150]|min_length[5]|required');
        if ($this->form_validation->run() == true) {
            $data = new stdClass();
            $data->msg_title = lang('message from member');
            $data->msg_name = $this->input->post('name');
            $data->msg_body = $this->input->post('msg');
            $data->msg_email = $this->input->post('email');
            $data->msg_created_date = date('Y-m-d h:i:s');
            $this->db->insert('messages', $data);
            if ($this->input->is_ajax_request()) {
                $data = new stdClass();
                $data->msg = lang('msg sent');
                $data->state = 'success';
                echo json_encode($data);
                exit;
            }
            $vars['alert'] = "<script>var messageSent = 1,contactSuccessMessage = '" . lang('msg sent') . "';</script><meta http-equiv='refresh' content='2;url=" . site_url() . "'>";
        } else {
            if ($this->input->is_ajax_request()) {
                $data = new stdClass();
                $data->msg = validation_errors();
                $data->state = 'error';
                echo json_encode($data);
                exit;
            }
            $vars['alert'] = "<script>var messageSent = 0;</script>";
        }

        $this->output_view->set_title($this->title.' - إتصل بنا');
        $this->output_view->set_schema('og:title',$this->title.' -  إتصل بنا');
        $this->output_view->set_schema('og:description',' إتصل بنا ');
        $this->output_view->set_schema('og:url',current_url());
        $this->output_view->set_schema('og:type','website');
        $this->output_view->set_schema('og:image:url',site_url('assets/plugins/cabsola-template/images/dummey/10.jpg'));
        $this->output_view->set_schema('og:image:width',150);
        $this->output_view->set_schema('og:image:height',150);
        $vars['search_setting'] = $this->config->item('search');
        $this->output_view->set_wrapper('page', 'contact/index', $vars);
        $this->output_view->output('template/front_template', $vars);
    }

    private function set_assets()
    {

        $path = [
        'assets/plugins/cabsola-template/css/bootstrap-arabic.min.css',
        'assets/plugins/cabsola-template/css/animate.min.css',
        'assets/plugins/jQuery-autoComplete-master/jquery.auto-complete.css',
        'assets/plugins/alertifyjs/css/alertify.rtl.min.css',
        'assets/plugins/alertifyjs/css/themes/default.rtl.min.css',
        'assets/plugins/cabsola-template/css/style.css'
        ];

        $this->output_view->set_assets($path, true, 'styles');

        $path = [
        'assets/plugins/cabsola-template/js/lib/jquery-1.11.0.min.js',
        'assets/plugins/cabsola-template/js/lib/bootstrap.min.js',
        'assets/plugins/cabsola-template/js/lib/jPinning.min.js',
        'assets/plugins/cabsola-template/js/lib/jquery.okayNav.js',
        'assets/plugins/cabsola-template/js/lib/wow.min.js',
        'assets/plugins/jQuery-autoComplete-master/jquery.auto-complete.min.js',
        'assets/plugins/alertifyjs/alertify.min.js',
        'assets/plugins/cabsola-template/js/main.js',
        'assets/plugins/cabsola-template/js/views/contact.js',
        ];

        $this->output_view->set_assets($path, true, 'scripts');

        return;
    }

}

gistfile1.txt

$this->output_view->set_title($this->title.' - '.$vars['drug']->drug_name);
        $this->output_view->set_schema('og:title',$this->title.' - '.$vars['drug']->drug_name);
        $this->output_view->set_schema('og:description',$vars['drug']->description);
        $this->output_view->set_schema('og:url',$vars['url']);
        $this->output_view->set_schema('og:type','website');
        $this->output_view->set_schema('og:image:url',drug_thumb($vars['drug']->drug_thumb,true));
        $this->output_view->set_schema('og:image:width',150);
        $this->output_view->set_schema('og:image:height',150);