/home/edulekha/crm.edulekha.com/application/views/admin/leads/leads_attachments_template.php
<?php defined('BASEPATH') or exit('No direct script access allowed');
$data = '<div class="row">';
foreach($attachments as $attachment) {
    $attachment_url = site_url('download/file/lead_attachment/'.$attachment['id']);
    if(!empty($attachment['external'])){
        $attachment_url = $attachment['external_link'];
    }
    $data .= '<div class="display-block lead-attachment-wrapper">';
    $data .= '<div class="col-md-10">';
    $data .= '<div class="pull-left"><i class="'.e(get_mime_class($attachment['filetype'])).'"></i></div>';
    $data .= '<a href="'.e($attachment_url).'" target="_blank">'.e($attachment['file_name']).'</a>';
    $data .= '<p class="text-muted">'.e($attachment["filetype"]).'</p>';
    $data .= '</div>';
    $data .= '<div class="col-md-2 text-right">';
    if($attachment['staffid'] == get_staff_user_id() || is_admin()){
    $data .= '<a href="#" class="text-danger" onclick="delete_lead_attachment(this,'.$attachment['id'].', '.$attachment['rel_id'].'); return false;"><i class="fa fa fa-times"></i></a>';
    }
    $data .= '</div>';
    $data .= '<div class="clearfix"></div><hr/>';
    $data .= '</div>';
}
$data .= '</div>';
echo $data;