PHP test_input函数代码示例

function get_spouse($spouse1, $spouse2, $spouse3)
{
    $spouse1 = test_input($spouse1);
    $spouse2 = test_input($spouse2);
    $spouse3 = test_input($spouse3);
    $num = rand(1, 3);
    switch ($num) {
        case 1:
            return $spouse1;
        case 2:
            return $spouse2;
        case 3:
            return $spouse3;
        default:
            return "Mystery spouse";
    }
}

 public function add_question()
 {
     $arr['question'] = test_input($_POST['judge_des']);
     $arr['point'] = test_input($_POST['point']);
     $arr['answer'] = $_POST['answer'];
     $arr['easycount'] = intval($_POST['easycount']);
     $arr['isprivate'] = intval($_POST['isprivate']);
     $arr['creator'] = $_SESSION['user_id'];
     $arr['addtime'] = date('Y-m-d H:i:s');
     if (M('ex_judge')->add($arr)) {
         return true;
     } else {
         return false;
     }
 }

function register_seller()
{
    global $host, $user, $pass, $dbname;
    $db = new mysqli($host, $user, $pass, $dbname);
    $email = test_input($_POST["semail"]);
    $password = test_input($_POST["spassword"]);
    $confirm_pass = test_input($_POST["sconfirm-password"]);
    $fname = test_input($_POST["sfname"]);
    $lname = test_input($_POST["slname"]);
    $query = "SELECT * FROM SELLER WHERE SELLER.email = '" . $email . "'";
    $result = $db->query($query);
    //echo $query;
    if ($result->num_rows > 0) {
        echo '{"created": false}';
    } else {
        $count_query = "SELECT COUNT(*) FROM SELLER";
        $result2 = $db->query($count_query);
        if ($result2->num_rows > 0) {
            $row = $result2->fetch_assoc();
            $sid = $row["COUNT(*)"];
        } else {
            $sid = 0;
        }
        $insert = "INSERT INTO SELLER (sid, email, password, fname, lname) VALUES (" . $sid . ", '" . $email . "', '" . $password . "', '" . $fname . "', '" . $lname . "');";
        $db->query($insert);
        $token = 256;
        echo '{"created": true, "sid": ' . $sid . ', "fname": "' . $fname . '", "token": ' . $token . '}';
    }
}

 /**
  * Test savingForm
  * Test so a proper form is saved, with correct data.
  * Also test if it is possible to enter incorrect data that might ruin something.
  * @author Fredrik Andersson
  * @small
  * @test
  */
 public function formFunctions()
 {
     // Create new user class
     $a = new PP();
     // Check if the object was created
     $this->assertNotNull($a);
     // Adding some variables into the form class PP
     $a->student1 = "StudentName";
     $this->assertEquals("StudentName", $a->student1);
     //Test of the function test_num($data)
     $this->assertEquals(1, test_num(1));
     $this->assertEquals("-", test_num("-"));
     $this->assertEquals("-", test_num(10));
     //Test of the function test_input($data)
     $this->assertEquals("123", test_input("  123  "));
     //trim() removes spaces before the first char and after the last one.
     $this->assertEquals("123'hihi\ttab", test_input("123\\'hi\\hi\ttab"));
     //stripslashes() removes all slashes exept proper slashes like \t and \n etc.
     $this->assertEquals("&amp; &quot; &lt; &gt;", test_input("& \" < >"));
     //htmlspecialchars() changes some special characters to code that html can handle.
     //Test of the function is_empty($data)
     $this->assertEquals(false, is_empty(array('apple', 'banana ', ' cranberry ')));
     $this->assertEquals(false, is_empty(array('', '', '')));
     $temp[10] = "something";
     $this->assertEquals(false, is_empty($temp));
     //Test of the function input_length()
     $string128 = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa";
     $string129 = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaab";
     $this->assertEquals($string128, input_length($string129));
     //Test of the function length_one()
     $this->assertEquals("1", length_one("12345"));
 }

 public function addFillInfo()
 {
     $reqResult = new Result();
     $arr = FillConvert::convertFillFromPost();
     $arr['addtime'] = date('Y-m-d H:i:s');
     $arr['creator'] = $_SESSION['user_id'];
     $fillId = FillBaseModel::instance()->insertData($arr);
     if ($fillId) {
         for ($i = 1; $i <= $arr['answernum']; $i++) {
             $answer = test_input($_POST["answer{$i}"]);
             $arr2['fill_id'] = $fillId;
             $arr2['answer_id'] = $i;
             $arr2['answer'] = $answer;
             M('fill_answer')->add($arr2);
         }
         $pointIds = I('post.point', array());
         KeyPointService::instance()->saveExamPoint($pointIds, $fillId, FillBaseModel::FILL_PROBLEM_TYPE);
         $reqResult->setMessage("填空题添加成功!");
         $reqResult->setData("fill");
     } else {
         $reqResult->setStatus(false);
         $reqResult->setMessage("填空题添加失败!");
     }
     return $reqResult;
 }

function setValuesWhenSubmitIsClicked()
{
    $GLOBALS['pkstu_id'] = test_input($_POST['pkstu_id']);
    $GLOBALS['fkstu_lug_id'] = test_input($_POST['fkstu_lug_id']);
    $GLOBALS['stu_nombre'] = test_input($_POST['stu_nombre']);
    $GLOBALS['stu_fecha_creacion'] = test_input($_POST['stu_fecha_creacion']);
}

function setMessage($data)
{
    if (empty($data)) {
        echo "E-mail couldn't be send without a message";
    } else {
        return test_input($data);
    }
}

function test_num_meals($data)
{
    $data = test_input($data);
    if (!is_numeric($data)) {
        return FALSE;
    }
    return $data;
}

function nomChercheur($bdd)
{
    $id = test_input($_SESSION['id']);
    $requete = $bdd->query("SELECT * FROM chercheur WHERE ID = {$id}");
    $data = $requete->fetch();
    $resultat = $data['PrenomChercheur'] . " " . $data['NomChercheur'];
    $requete->closeCursor();
    return $resultat;
}

 public static function convertJudgeFromPost()
 {
     $arr = array();
     $arr['question'] = test_input($_POST['judge_des']);
     $arr['answer'] = $_POST['answer'];
     $arr['easycount'] = intval($_POST['easycount']);
     $arr['isprivate'] = intval($_POST['isprivate']);
     return $arr;
 }

function setValuesWhenSubmitIsClicked()
{
    $GLOBALS['pkusu_id'] = test_input($_POST['pkusu_id']);
    $GLOBALS['fkusu_rol_id'] = test_input($_POST['fkusu_rol_id']);
    $GLOBALS['usu_nombre'] = test_input($_POST['usu_nombre']);
    $GLOBALS['usu_correo'] = test_input($_POST['usu_correo']);
    $GLOBALS['usu_clave'] = test_input($_POST['usu_clave']);
    $GLOBALS['usu_imagen'] = test_input($_POST['usu_imagen']);
}

 public static function convertFillFromPost()
 {
     $arr = array();
     $arr['question'] = test_input($_POST['fill_des']);
     $arr['easycount'] = intval($_POST['easycount']);
     $arr['answernum'] = intval($_POST['numanswer']);
     $arr['kind'] = intval($_POST['kind']);
     $arr['isprivate'] = intval($_POST['isprivate']);
     return $arr;
 }

function setValuesWhenSubmitIsClicked()
{
    $GLOBALS['pkins_id'] = test_input($_POST['pkins_id']);
    $GLOBALS['fkins_car_id'] = test_input($_POST['fkins_car_id']);
    $GLOBALS['fkins_cor_id'] = test_input($_POST['fkins_cor_id']);
    $GLOBALS['ins_valor'] = test_input($_POST['ins_valor']);
    $GLOBALS['ins_gualdrapa'] = test_input($_POST['ins_gualdrapa']);
    $GLOBALS['ins_puesto_partida'] = test_input($_POST['ins_puesto_partida']);
    $GLOBALS['ins_favorito'] = test_input($_POST['ins_favorito']);
}

/**
 * 修改菜单
 **/
function updateBaseCodeDef($baseCodeDefId)
{
    mysql_query("set character_set_connection=utf8");
    $fatherBaseCodeDef = isset($_POST['fatherBaseCodeDef']) ? test_input($_POST['fatherBaseCodeDef']) : "";
    // 父字典code
    $codeValue = isset($_POST['codeValue']) ? test_input($_POST['codeValue']) : "";
    // 字典编码
    $displayValue = isset($_POST['displayValue']) ? test_input($_POST['displayValue']) : "";
    // 字典名称
    mysql_query("update base_code_def set father_base_code ='" . $fatherBaseCodeDef . "', code_value='" . $codeValue . "', display_value='" . $displayValue . "' where base_code_id = " . $baseCodeDefId);
}

function setValuesWhenSubmitIsClicked()
{
    $GLOBALS['pkfac_id'] = test_input($_POST['pkfac_id']);
    // $GLOBALS['pkapu_id'] = test_input($_POST['pkapu_id']);
    // $GLOBALS['fkapu_cor_id'] = test_input($_POST['fkapu_cor_id']);
    // $GLOBALS['fkapu_jug_id'] = test_input($_POST['fkapu_jug_id']);
    // $GLOBALS['fkapu_fac_id'] = test_input($_POST['fkapu_fac_id']);
    // $GLOBALS['fkapu_taq_id'] = test_input($_POST['fkapu_taq_id']);
    // $GLOBALS['apu_monto'] = test_input($_POST['apu_monto']);
    // $GLOBALS['apu_lugar_llegada'] = test_input($_POST['apu_lugar_llegada']);
}