PHP Decode

<?php 
class Pengguna_Login extends CI_Controller { 
    function __construct() { 
        parent::__construct(); 
        if ($this->my_usession->logged_in == FALSE) { 
            echo "window.location = '" . base_url() . "user/index';"; 
            exit; 
        } 
        $this->load->model('Pengguna_Login_Model', '', TRUE); 
        $this->load->model('Pengguna_Login_Group_Model', '', TRUE); 
    } 
    function ext_get_group_asoc_all() { 
        if ($this->input->post("id_open")) { 
            $data = $this->Pengguna_Login_Group_Model->get_AllData(); 
            $total = $this->Pengguna_Login_Group_Model->get_CountAllData(); 
            echo '({total:' . $total . ',results:' . json_encode($data) . '})'; 
        } 
    } 
    function ext_group_asoc_insert() { 
        $sesi_type = $this->session->userdata("type_zs_exmldashboard"); 
        $explode_sesi_type = explode('[SEMAR]', $sesi_type); 
        if (($this->input->post('type') == 'SUPER ADMIN' || $this->input->post('type') == 'ADMIN') && array_intersect(array('ADMIN'), $explode_sesi_type)) { 
            echo "{success:false, errors: { reason: 'Akses Ditolak  !' }}"; 
        } elseif (array_intersect(array('SUPER ADMIN', 'ADMIN'), $explode_sesi_type)) { 
            $Status = $this->Pengguna_Login_Group_Model->Insert_Data(); 
            if ($Status == TRUE) { 
                echo "{success:true}"; 
            } elseif ($Status == FALSE) { 
                echo "{success:false, errors: { reason: 'Group Pengguna sudah terdaftar !' }}"; 
            } else { 
                echo "{success:false, errors: { reason: 'Gagal Menambah Data !' }}"; 
            } 
        } else { 
            echo "{success:false, errors: { reason: 'Akses Ditolak  !' }}"; 
        } 
    } 
    function ext_group_asoc_delete() { 
        $Status = $this->Pengguna_Login_Group_Model->Delete_Data(); 
        if ($Status == TRUE) { 
            echo "{success:true}"; 
        } else { 
            echo "{success:false}"; 
        } 
    } 
    function index() { 
        $sesi_type = $this->session->userdata("type_zs_exmldashboard"); 
        $explode_sesi_type = explode('[SEMAR]', $sesi_type); 
        if ($this->input->post("id_open") && array_intersect(array('SUPER ADMIN', 'ADMIN'), $explode_sesi_type)) { 
            $data['jsscript'] = TRUE; 
            $this->load->view('pengguna_login_view', $data); 
        } else { 
            $this->load->view('pengguna_login_view'); 
        } 
    } 
    function ext_get_all() { 
        if ($this->input->post("id_open")) { 
            $data = $this->Pengguna_Login_Model->get_AllData(); 
            $total = $this->Pengguna_Login_Model->get_CountAllData(); 
            echo '({total:' . $total . ',results:' . json_encode($data) . '})'; 
        } 
    } 
    function ext_insert() { 
        $sesi_type = $this->session->userdata("type_zs_exmldashboard"); 
        $explode_sesi_type = explode('[SEMAR]', $sesi_type); 
        if (($this->input->post('type') == 'SUPER ADMIN' || $this->input->post('type') == 'ADMIN') && array_intersect(array('ADMIN'), $explode_sesi_type)) { 
            echo "{success:false, errors: { reason: 'Akses Ditolak  !' }}"; 
        } elseif (array_intersect(array('SUPER ADMIN', 'ADMIN'), $explode_sesi_type)) { 
            $Status = $this->Pengguna_Login_Model->Insert_Data(); 
            if ($Status == TRUE) { 
                echo "{success:true}"; 
            } elseif ($Status == FALSE) { 
                echo "{success:false, errors: { reason: 'Nama Pengguna sudah terdaftar !' }}"; 
            } else { 
                echo "{success:false, errors: { reason: 'Gagal Menambah Data !' }}"; 
            } 
        } else { 
            echo "{success:false, errors: { reason: 'Akses Ditolak  !' }}"; 
        } 
    } 
    function ext_update() { 
        $sesi_iduser = $this->session->userdata("iduser_zs_exmldashboard"); 
        $sesi_type = $this->session->userdata("type_zs_exmldashboard"); 
        $explode_sesi_type = explode('[SEMAR]', $sesi_type); 
        if ($this->input->post('ID_User') == 1 && $sesi_iduser != 1) { 
            echo "{success:false, errors: { reason: 'Akses Ditolak  !' }}"; 
        } elseif ($this->input->post('ID_User') && ($this->input->post('type') == 'SUPER ADMIN') && array_intersect(array('ADMIN'), $explode_sesi_type)) { 
            echo "{success:false, errors: { reason: 'Akses Ditolak  !' }}"; 
        } elseif ($this->input->post('ID_User') && array_intersect(array('SUPER ADMIN', 'ADMIN'), $explode_sesi_type)) { 
            $Status = $this->Pengguna_Login_Model->Update_Data(); 
            if ($Status == TRUE) { 
                echo "{success:true}"; 
            } else { 
                echo "{success:false, errors: { reason: 'Gagal Merubah Data !' }}"; 
            } 
        } else { 
            echo "{success:false, errors: { reason: 'Akses Ditolak  !' }}"; 
        } 
    } 
    function ext_delete() { 
        $Status = $this->Pengguna_Login_Model->Delete_Data(); 
        if ($Status == TRUE) { 
            echo "{success:true}"; 
        } else { 
            echo "{success:false}"; 
        } 
    } 
    function ext_changepass() { 
        $sesi_iduser = $this->session->userdata("iduser_zs_exmldashboard"); 
        $sesi_type = $this->session->userdata("type_zs_exmldashboard"); 
        $type_updated = $this->Pengguna_Login_Model->get_Type_User($this->input->post('ID_User')); 
        if ($this->input->post('ID_User') == 1 && $sesi_iduser != 1) { 
            echo "{success:false, errors: { reason: 'Akses Ditolak  !' }}"; 
        } elseif (($type_updated == "SUPER ADMIN" && $sesi_type == "ADMIN") || ($type_updated == "ADMIN" && $sesi_type == "ADMIN" && $sesi_iduser != $this->input->post('ID_User'))) { 
            echo "{success:false, errors: { reason: 'Akses Ditolak  !' }}"; 
        } elseif ($this->input->post('ID_User')) { 
            $data = array('pass' => MD5($this->input->post('pass'))); 
            $this->db->where('ID_User', $this->input->post('ID_User')); 
            $this->db->update('tUser', $data); 
            //$this->db->close(); 
            echo "{success:true}"; 
        } else { 
            echo "{success:false, errors: { reason: 'Gagal Merubah Kata Sandi !' }}"; 
        } 
    } 
    function print_dialog_dnp() { 
        if ($this->input->post("id_open")) { 
            $data['jsscript'] = TRUE; 
            $data['Data_ID'] = 'ID_User'; 
            $data['Grid_ID'] = 'gridUsers'; 
            $data['Params_Print'] = 'Params_User'; 
            $data['uri_all'] = 'pengguna_login/cetak_nom/all'; 
            $data['uri_selected'] = 'pengguna_login/cetak_nom/selected'; 
            $data['uri_by_rows'] = 'pengguna_login/cetak_nom/by_rows/'; 
            $this->load->view('print_dialog/print_dialog_no_ttd_view', $data); 
        } else { 
            $this->load->view('print_dialog/print_dialog_no_ttd_view'); 
        } 
    } 
    function cetak_nom($p_mode = 'all', $dari = null, $sampai = null) { 
        if ($this->input->post("id_open")) { 
            if ($p_mode == "all") { 
                $data['data_cetak'] = $this->Pengguna_Login_Model->get_AllPrint(); 
            } elseif ($p_mode == "selected") { 
                $data['data_cetak'] = $this->Pengguna_Login_Model->get_SelectedPrint(); 
            } elseif ($p_mode == "by_rows") { 
                $data['data_cetak'] = $this->Pengguna_Login_Model->get_ByRowsPrint($dari, $sampai); 
            } 
            $this->load->view('pengguna_login_pdf', $data); 
        } 
    } 
    function ubahsandi() { 
        if ($this->input->post("id_open") && $this->session->userdata("iduser_zs_exmldashboard")) { 
            $data['jsscript'] = TRUE; 
            $data['sesi'] = $this->session->userdata("iduser_zs_exmldashboard"); 
            $this->load->view('pengguna_login_ubahsandi', $data); 
        } else { 
            $this->load->view('pengguna_login_ubahsandi'); 
        } 
    } 
} ?>