Overview

Namespaces

  • Peach
    • DF
    • DT
    • Http
      • Body
      • Header
    • Markup
    • Util

Classes

  • Peach\DF\Base64Codec
  • Peach\DF\CodecChain
  • Peach\DF\JsonCodec
  • Peach\DF\SerializationCodec
  • Peach\DF\Utf8Codec
  • Peach\DT\AbstractTime
  • Peach\DT\Clock
  • Peach\DT\Date
  • Peach\DT\Datetime
  • Peach\DT\DefaultClock
  • Peach\DT\FixedClock
  • Peach\DT\FormatWrapper
  • Peach\DT\HttpDateFormat
  • Peach\DT\OffsetClock
  • Peach\DT\ShiftFormat
  • Peach\DT\SimpleFormat
  • Peach\DT\TimeEquator
  • Peach\DT\Timestamp
  • Peach\DT\TimeWrapper
  • Peach\DT\UnixTimeFormat
  • Peach\DT\Util
  • Peach\DT\W3cDatetimeFormat
  • Peach\Http\Body
  • Peach\Http\Body\CodecRenderer
  • Peach\Http\Body\StringRenderer
  • Peach\Http\DefaultEndpoint
  • Peach\Http\Header\CookieItem
  • Peach\Http\Header\CookieOptions
  • Peach\Http\Header\HttpDate
  • Peach\Http\Header\NoField
  • Peach\Http\Header\QualityValues
  • Peach\Http\Header\Raw
  • Peach\Http\Header\SetCookie
  • Peach\Http\Header\Status
  • Peach\Http\Request
  • Peach\Http\Response
  • Peach\Http\Util
  • Peach\Markup\AbstractHelper
  • Peach\Markup\AbstractRenderer
  • Peach\Markup\BaseHelper
  • Peach\Markup\BreakControlWrapper
  • Peach\Markup\Builder
  • Peach\Markup\Code
  • Peach\Markup\Comment
  • Peach\Markup\ContainerElement
  • Peach\Markup\Context
  • Peach\Markup\DebugBuilder
  • Peach\Markup\DebugContext
  • Peach\Markup\DefaultBreakControl
  • Peach\Markup\DefaultBuilder
  • Peach\Markup\DefaultContext
  • Peach\Markup\Element
  • Peach\Markup\EmptyElement
  • Peach\Markup\HelperObject
  • Peach\Markup\HtmlHelper
  • Peach\Markup\Indent
  • Peach\Markup\MinimalBreakControl
  • Peach\Markup\NameBreakControl
  • Peach\Markup\NameValidator
  • Peach\Markup\NodeList
  • Peach\Markup\None
  • Peach\Markup\SgmlRenderer
  • Peach\Markup\Text
  • Peach\Markup\XmlRenderer
  • Peach\Util\AbstractMapEntry
  • Peach\Util\ArrayMap
  • Peach\Util\ArrayMapEntry
  • Peach\Util\Arrays
  • Peach\Util\DefaultComparator
  • Peach\Util\DefaultEquator
  • Peach\Util\HashMap
  • Peach\Util\HashMapEntry
  • Peach\Util\Strings
  • Peach\Util\Values

Interfaces

  • Peach\DF\Codec
  • Peach\DT\Format
  • Peach\DT\Time
  • Peach\Http\BodyRenderer
  • Peach\Http\Endpoint
  • Peach\Http\HeaderField
  • Peach\Http\MultiHeaderField
  • Peach\Http\SingleHeaderField
  • Peach\Markup\BreakControl
  • Peach\Markup\Component
  • Peach\Markup\Container
  • Peach\Markup\Helper
  • Peach\Markup\Node
  • Peach\Markup\Renderer
  • Peach\Util\Comparable
  • Peach\Util\Comparator
  • Peach\Util\Equator
  • Peach\Util\Map
  • Peach\Util\MapEntry
  • Overview
  • Namespace
  • Class
  1: <?php
  2: /*
  3:  * Copyright (c) 2015 @trashtoy
  4:  * https://github.com/trashtoy/
  5:  * 
  6:  * Permission is hereby granted, free of charge, to any person obtaining a copy of
  7:  * this software and associated documentation files (the "Software"), to deal in
  8:  * the Software without restriction, including without limitation the rights to use,
  9:  * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
 10:  * Software, and to permit persons to whom the Software is furnished to do so,
 11:  * subject to the following conditions:
 12:  * 
 13:  * The above copyright notice and this permission notice shall be included in all
 14:  * copies or substantial portions of the Software.
 15:  * 
 16:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 17:  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 18:  * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 19:  * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 20:  * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 21:  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 22:  */
 23: /**
 24:  * PHP class file.
 25:  * @auhtor trashtoy
 26:  * @since  2.1.0
 27:  */
 28: namespace Peach\DF;
 29: 
 30: /**
 31:  * MIME base64 方式の文字列のエンコードおよびデコードを行うクラスです.
 32:  * 
 33:  * このクラスは
 34:  * {@link http://php.net/manual/ja/function.base64-encode.php base64_encode} および
 35:  * {@link http://php.net/manual/ja/function.base64-decode.php base64_decode}
 36:  * のラッパーとして機能します.
 37:  */
 38: class Base64Codec implements Codec
 39: {
 40:     /**
 41:      * もしもこの変数が true の場合,
 42:      * decode() の引数に base64 アルファベット以外の文字が含まれていた際に
 43:      * false を返します.
 44:      * 
 45:      * @var bool
 46:      */
 47:     private $strict;
 48:     
 49:     /**
 50:      * このクラスはシングルトンです. 直接インスタンス化することは出来ません.
 51:      * 
 52:      * @param bool $strict base64_decode() の第 2 引数に相当する bool 値
 53:      */
 54:     private function __construct($strict)
 55:     {
 56:         $this->strict = $strict;
 57:     }
 58:     
 59:     /**
 60:      * このクラスのインスタンスを返します.
 61:      * 
 62:      * @param  bool $strict base64_decode() の第 2 引数に相当する bool 値
 63:      * @return Base64Codec
 64:      */
 65:     public static function getInstance($strict = false)
 66:     {
 67:         // @codeCoverageIgnoreStart
 68:         static $instance = array();
 69:         if (!count($instance)) {
 70:             $instance[0] = new self(false);
 71:             $instance[1] = new self(true);
 72:         }
 73:         // @codeCoverageIgnoreEnd
 74:         
 75:         $key = $strict ? 1 : 0;
 76:         return $instance[$key];
 77:     }
 78:     
 79:     /**
 80:      * 指定された base64 形式の文字列をデコードします.
 81:      * 
 82:      * @param  string $text base64 でエンコードされた文字列
 83:      * @return string       変換結果
 84:      */
 85:     public function decode($text)
 86:     {
 87:         return base64_decode($text, $this->strict);
 88:     }
 89:     
 90:     /**
 91:      * 指定された文字列を base64 でエンコードします.
 92:      * 
 93:      * @param  string $var エンコード対象の文字列
 94:      * @return string      base64 形式の文字列
 95:      */
 96:     public function encode($var)
 97:     {
 98:         return base64_encode($var);
 99:     }
100: }
101: 
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