Source for file Ethna_Plugin_Validator_Max.php

Documentation is available at Ethna_Plugin_Validator_Max.php

  1. <?php
  2. // vim: foldmethod=marker
  3. /**
  4.  *  Ethna_Plugin_Validator_Max.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_Max.php 313 2006-08-03 03:38:59Z ichii386 $
  10.  */
  11.  
  12. // {{{ Ethna_Plugin_Validator_Max
  13. /**
  14.  *  最大値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_Max 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.      *  最大値のチェックを行う
  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 = $this->getFormType($name);
  37.         if (isset($params['max']) == false || $this->isEmpty($var, $type)) {
  38.             return $true;
  39.         }
  40.  
  41.         switch ($type) {
  42.             case VAR_TYPE_INT:
  43.                 if ($var > $params['max']) {
  44.                     if (isset($params['error'])) {
  45.                         $msg = $params['error'];
  46.                     } else {
  47.                         $msg = "{form}には%d以下の数字(整数)を入力して下さい";
  48.                     }
  49.                     return Ethna::raiseNotice($msg, E_FORM_MAX_INT, array($params['max']));
  50.                 }
  51.                 break;
  52.  
  53.             case VAR_TYPE_FLOAT:
  54.                 if ($var > $params['max']) {
  55.                     if (isset($params['error'])) {
  56.                         $msg = $params['error'];
  57.                     } else {
  58.                         $msg = "{form}には%f以下の数字(小数)を入力して下さい";
  59.                     }
  60.                     return Ethna::raiseNotice($msg, E_FORM_MAX_FLOAT, array($params['max']));
  61.                 }
  62.                 break;
  63.  
  64.             case VAR_TYPE_DATETIME:
  65.                 $t_max = strtotime($params['max']);
  66.                 $t_var = strtotime($var);
  67.                 if ($t_var > $t_max) {
  68.                     if (isset($params['error'])) {
  69.                         $msg = $params['error'];
  70.                     } else {
  71.                         $msg = "{form}には%s以前の日付を入力して下さい";
  72.                     }
  73.                     return Ethna::raiseNotice($msg, E_FORM_MAX_DATETIME, array($params['max']));
  74.                 }
  75.                 break;
  76.  
  77.             case VAR_TYPE_FILE:
  78.                 $st = stat($var['tmp_name']);
  79.                 if ($st[7] > $params['max'] * 1024) {
  80.                     if (isset($params['error'])) {
  81.                         $msg = $params['error'];
  82.                     } else {
  83.                         $msg = "{form}には%dKB以下のファイルを指定して下さい";
  84.                     }
  85.                     return Ethna::raiseNotice($msg, E_FORM_MAX_FILE, array($params['max']));
  86.                 }
  87.                 break;
  88.  
  89.             case VAR_TYPE_STRING:
  90.                 if (strlen($var) > $params['max']) {
  91.                     if (isset($params['error'])) {
  92.                         $msg = $params['error'];
  93.                     } else {
  94.                         $msg = "{form}は全角%d文字以下(半角%d文字以下)で入力して下さい";
  95.                     }
  96.                     return Ethna::raiseNotice($msg, E_FORM_MAX_STRING,
  97.                             array(intval($params['max']/2), $params['max']));
  98.                 }
  99.                 break;
  100.         }
  101.  
  102.         return $true;
  103.     }
  104. }
  105. // }}}
  106. ?>

Documentation generated on Thu, 08 May 2008 00:15:22 +0900 by phpDocumentor 1.4.2