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Файл: databasr/application/core/MY_Controller.php
Строк: 77
<?php

class MY_Controller extends CI_Controller
{
    private 
$breadcrumb;

    public function 
__construct()
    {
        
parent::__construct();
        
        if(!
$this->session->username || !$this->session->password || !$this->session->database) {
            
$this->forward('login');
        }

        
// connect to database
        
$config['hostname'] = $this->config->item('databasr_host');
        
$config['username'] = $this->session->username;
        
$config['password'] = $this->session->password;
        
$config['database'] = $this->session->database;
        
$config['dbdriver'] = $this->config->item('databasr_driver');
        
$config['dbprefix'] = "";
        
$config['pconnect'] = false;
        
$config['db_debug'] = false;

        
$this->db $this->load->database($configtrue);
        
        
// get all tables
        
$tables $this->db->list_tables();
        
$this->template->assign('globalTables'$tables);
        
        
// get active database
        
$database $this->db->database;
        
$this->template->assign('globalDatabase'$database);

        
$this->template->assign('globalUsername'$config['username']);

        
$this->addCrumb("Dashboard""/");

        
$this->addCrumb($database"/databases");
    }

    public function 
addCrumb($label$location)
    {
        
$this->breadcrumb[] = [
            
'label' => $label,
            
'location' => $location
        
];

        
$this->template->assign('breadcrumb'$this->breadcrumb);
    }

    public function 
forward($controller null$action null$params null)
    {
        
$url = [ $controller$action$params ];

        
redirect(site_url($url));
    }

    public static function 
formatBytes($bytes$precision 2)
    {
        
$units = array('B''KB''MB''GB''TB');

        
$bytes max($bytes0);
        
$pow floor(($bytes log($bytes) : 0) / log(1024));
        
$pow min($powcount($units) - 1);

        
$bytes /= pow(1024$pow);

        return 
round($bytes$precision) . ' ' $units[$pow];
    }

    public function 
alert($message$type 'success')
    {
        
$userdata $this->session->all_userdata();
        if(isset(
$userdata['alerts'])) {
            
$alerts $userdata['alerts'];
        } else {
            
$alerts = array();
        }

        if(
$type == 'error'$type 'danger';

        
$alerts[] = array('message' => $message'type' => $type);
        
$this->session->set_userdata('alerts'$alerts);
    }

    public function 
displayAlert()
    {
        
$userdata $this->session->all_userdata();

        if(isset(
$userdata['alerts'])) {
            
$this->template->assign('alerts'$userdata['alerts']);
            
$this->session->set_userdata('alerts''');
        }
    }
}
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