Simpan Pendaftaran

public function simpanpendaftaran_post()
    {
        $cabang    = trim($this->post('cabang'));
        $kelas     = trim($this->post('kelas'));
        $nama      = trim($this->post('nama'));
        $tempat    = trim($this->post('tempat'));
        $tgl_lahir = trim($this->post('tgl_lahir'));
        $jk        = trim($this->post('jk'));
        $alamat    = trim($this->post('alamat'));
        $email     = str_replace(' ', '', trim($this->post('email')));
        $asal      = trim($this->post('asal'));
        $tujuan    = trim($this->post('tujuan'));
        $no_hp     = trim($this->post('no_hp'));

        if ($cabang == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Cabang Kosong.',
            ];

            $this->response($response, 403);
        } elseif ($kelas == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Kelas Kosong.',
            ];

            $this->response($response, 403);
        } elseif ($nama == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Nama Siswa Kosong.',
            ];

            $this->response($response, 403);
        } elseif ($tempat == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Tempat Lahir Kosong.',
            ];

            $this->response($response, 403);
        } elseif ($tgl_lahir == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Tanggal Lahir Kosong.',
            ];

            $this->response($response, 403);
        } elseif ($jk == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Jenis Kelamin Kosong.',
            ];

            $this->response($response, 403);
        } elseif ($alamat == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Alamat Kosong.',
            ];

            $this->response($response, 403);
        } elseif ($email == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Email Kosong.',
            ];

            $this->response($response, 403);
        } elseif (!filter_var($email, FILTER_VALIDATE_EMAIL)) {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Email tidak Valid.',
            ];

            $this->response($response, 403);
        } elseif ($asal == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'Asal Sekolah Kosong.',
            ];

            $this->response($response, 403);
        } elseif ($no_hp == '') {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'No. Whatsapp Kosong.',
            ];

            $this->response($response, 403);
        } elseif (is_numeric($no_hp) != true) {
            $response = [
                'resp_error' => true,
                'resp_msg'   => 'No. Whatsapp harus Angka.',
            ];

            $this->response($response, 403);
        } else {
            // Cek Email
            $dataEmail = $this->db->get_where('alpha_pendaftaran', array('pendaftaran_email' => $email));
            $num_rows  = $dataEmail->num_rows();
            if ($num_rows == 0) {
                if (!empty($_FILES['foto']['name'])) {
                    $ekstensi_diperbolehkan = array('png', 'jpg', 'jpeg');
                    $namafile               = $_FILES['foto']['name'];
                    $x                      = explode('.', $namafile);
                    $ekstensi               = strtolower(end($x));
                    $ukuran                 = $_FILES['foto']['size'];
                    $file                   = $_FILES['foto']['tmp_name'];
                    $sourceProperties       = getimagesize($file);
                    $jam                    = time();
                    $folderPath             = "img/siswa_folder/";
                    $newfilename            = 'Pendaftaran_' . $jam . '.jpg';
                    if (in_array($ekstensi, $ekstensi_diperbolehkan) === true) {
                        if ($ukuran != 0) {
                            $imageResourceId = imagecreatefromjpeg($file);
                            $targetLayer     = $this->imageResizeThumbs($imageResourceId, $sourceProperties[0], $sourceProperties[1]);
                            imagejpeg($targetLayer, $folderPath . $newfilename);
                            move_uploaded_file($file, $folderPath . $newfilename);

                            $data = array(
                                'kelas_id'                 => $kelas,
                                'cabang_id'                => $cabang,
                                'pendaftaran_tanggal'      => date('Y-m-d H:i:s'),
                                'pendaftaran_nama'         => strtoupper($nama),
                                'pendaftaran_jk'           => $jk,
                                'pendaftaran_tempat_lahir' => strtoupper($tempat),
                                'pendaftaran_tgl_lahir'    => date('Y-m-d', strtotime($tgl_lahir)),
                                'pendaftaran_alamat'       => strtoupper($alamat),
                                'pendaftaran_email'        => $email,
                                'pendaftaran_telp'         => $no_hp,
                                'pendaftaran_asal_sekolah' => strtoupper($asal),
                                'pendaftaran_tujuan'       => strtoupper($tujuan),
                                'pendaftaran_foto'         => $newfilename,
                                'pendaftaran_update'       => date('Y-m-d H:i:s'),
                            );

                            $this->db->insert('alpha_pendaftaran', $data);

                            $response = [
                                'resp_error' => false,
                                'resp_msg'   => 'success',
                                'post'       => $_POST,
                                'files'      => $_FILES,
                            ];

                            $this->response($response, 200);
                        } else {
                            $response = [
                                'resp_error' => true,
                                'resp_msg'   => 'File terlalu Besar',
                                'post'       => $_POST,
                                'files'      => $_FILES,
                            ];

                            $this->response($response, 403);
                        }
                    } else {
                        $response = [
                            'resp_error' => true,
                            'resp_msg'   => 'Tipe File Salah',
                            'post'       => $_POST,
                                'files'      => $_FILES,
                        ];

                        $this->response($response, 403);
                    }
                } else {
                    $response = [
                        'resp_error' => true,
                        'resp_msg'   => 'Foto Siswa Kosong',
                        'post'       => $_POST,
                                'files'      => $_FILES,
                    ];

                    $this->response($response, 403);
                }
            } else {
                $response = [
                    'resp_error' => true,
                    'resp_msg'   => 'Email sudah Terdaftar',
                    'post'       => $_POST,
                                'files'      => $_FILES,
                ];

                $this->response($response, 403);
            }
        }
    }