Source for file Ethna_Plugin_Validator_Type.php

Documentation is available at Ethna_Plugin_Validator_Type.php

  1. <?php
  2. // vim: foldmethod=marker
  3. /**
  4.  *  Ethna_Plugin_Validator_Type.php
  5.  *
  6.  *  @author     ICHII Takashi <ichii386@schweetheart.jp>
  7.  *  @license    http://www.opensource.org/licenses/bsd-license.php The BSD License
  8.  *  @package    Ethna
  9.  *  @version    $Id: Ethna_Plugin_Validator_Type.php 298 2006-07-19 05:22:39Z fujimoto $
  10.  */
  11.  
  12. // {{{ Ethna_Plugin_Validator_Type
  13. /**
  14.  *  タイプチェックプラグイン
  15.  *
  16.  *  @author     ICHII Takashi <ichii386@schweetheart.jp>
  17.  *  @access     public
  18.  *  @package    Ethna
  19.  */
  20. class Ethna_Plugin_Validator_Type extends Ethna_Plugin_Validator
  21. {
  22.     /** @var    bool    配列を受け取るかフラグ */
  23.     var $accept_array = false;
  24.  
  25.     /**
  26.      *  フォーム値の型チェックを行う
  27.      *
  28.      *  @access public
  29.      *  @param  string  $name       フォームの名前
  30.      *  @param  mixed   $var        フォームの値
  31.      *  @param  array   $params     プラグインのパラメータ
  32.      */
  33.     function &validate($name, $var, $params)
  34.     {
  35.         $true = true;
  36.         $type = $params['type'];
  37.         if ($type == VAR_TYPE_FILE || $this->isEmpty($var, $type)) {
  38.             return $true;
  39.         }
  40.  
  41.         foreach (array_keys(to_array($var)) as $key) {
  42.             switch ($type) {
  43.                 case VAR_TYPE_INT:
  44.                     if (!preg_match('/^-?\d+$/', $var)) {
  45.                         if (isset($params['error'])) {
  46.                             $msg = $params['error'];
  47.                         } else {
  48.                             $msg = "{form}には数字(整数)を入力して下さい";
  49.                         }
  50.                         return Ethna::raiseNotice($msg, E_FORM_WRONGTYPE_INT);
  51.                     }
  52.                     break;
  53.  
  54.                 case VAR_TYPE_FLOAT:
  55.                     if (!preg_match('/^-?\d+$/', $var) && !preg_match('/^-?\d+\.\d+$/', $var)) {
  56.                         if (isset($params['error'])) {
  57.                             $msg = $params['error'];
  58.                         } else {
  59.                             $msg = "{form}には数字(小数)を入力して下さい";
  60.                         }
  61.                         return Ethna::raiseNotice($msg, E_FORM_WRONGTYPE_FLOAT);
  62.                     }
  63.                     break;
  64.  
  65.                 case VAR_TYPE_BOOLEAN:
  66.                     if ($var != "1" && $var != "0") {
  67.                         if (isset($params['error'])) {
  68.                             $msg = $params['error'];
  69.                         } else {
  70.                             $msg = "{form}には1または0のみ入力できます";
  71.                         }
  72.                         return Ethna::raiseNotice($msg, E_FORM_WRONGTYPE_BOOLEAN);
  73.                     }
  74.                     break;
  75.  
  76.                 case VAR_TYPE_DATETIME:
  77.                     $r = strtotime($var);
  78.                     if ($r == -1 || $r === false) {
  79.                         if (isset($params['error'])) {
  80.                             $msg = $params['error'];
  81.                         } else {
  82.                             $msg = "{form}には日付を入力して下さい";
  83.                         }
  84.                         return Ethna::raiseNotice($msg, E_FORM_WRONGTYPE_DATETIME);
  85.                     }
  86.                     break;
  87.             }
  88.         }
  89.  
  90.         return $true;
  91.     }
  92. }
  93. // }}}
  94. ?>

Documentation generated on Thu, 08 May 2008 00:15:23 +0900 by phpDocumentor 1.4.2