Class: Swift_Encoder_QpEncoder

Source Location: /vendors/swift/classes/Swift/Encoder/QpEncoder.php

Class Overview

Handles Quoted Printable (QP) Encoding in Swift Mailer.

Author(s):

Chris Corbyn

Implements interfaces:

Swift_Encoder

Variables

Methods

Child classes:

Swift_Mime_ContentEncoder_QpContentEncoder: Handles Quoted Printable (QP) Transfer Encoding in Swift Mailer.

Swift_Mime_HeaderEncoder_QpHeaderEncoder: Handles Quoted Printable (Q) Header Encoding in Swift Mailer.

Class Details

[line 21]
Handles Quoted Printable (QP) Encoding in Swift Mailer.

Possibly the most accurate RFC 2045 QP implementation found in PHP.

Tags:

author:	Chris Corbyn
filesource:	Source Code for this file

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Class Variables

static $_qpMap = array(
    0   => '=00', 1   => '=01', 2   => '=02', 3   => '=03', 4   => '=04',
    5   => '=05', 6   => '=06', 7   => '=07', 8   => '=08', 9   => '=09',
    10  => '=0A', 11  => '=0B', 12  => '=0C', 13  => '=0D', 14  => '=0E',
    15  => '=0F', 16  => '=10', 17  => '=11', 18  => '=12', 19  => '=13',
    20  => '=14', 21  => '=15', 22  => '=16', 23  => '=17', 24  => '=18',
    25  => '=19', 26  => '=1A', 27  => '=1B', 28  => '=1C', 29  => '=1D',
    30  => '=1E', 31  => '=1F', 32  => '=20', 33  => '=21', 34  => '=22',
    35  => '=23', 36  => '=24', 37  => '=25', 38  => '=26', 39  => '=27',
    40  => '=28', 41  => '=29', 42  => '=2A', 43  => '=2B', 44  => '=2C',
    45  => '=2D', 46  => '=2E', 47  => '=2F', 48  => '=30', 49  => '=31',
    50  => '=32', 51  => '=33', 52  => '=34', 53  => '=35', 54  => '=36',
    55  => '=37', 56  => '=38', 57  => '=39', 58  => '=3A', 59  => '=3B',
    60  => '=3C', 61  => '=3D', 62  => '=3E', 63  => '=3F', 64  => '=40',
    65  => '=41', 66  => '=42', 67  => '=43', 68  => '=44', 69  => '=45',
    70  => '=46', 71  => '=47', 72  => '=48', 73  => '=49', 74  => '=4A',
    75  => '=4B', 76  => '=4C', 77  => '=4D', 78  => '=4E', 79  => '=4F',
    80  => '=50', 81  => '=51', 82  => '=52', 83  => '=53', 84  => '=54',
    85  => '=55', 86  => '=56', 87  => '=57', 88  => '=58', 89  => '=59',
    90  => '=5A', 91  => '=5B', 92  => '=5C', 93  => '=5D', 94  => '=5E',
    95  => '=5F', 96  => '=60', 97  => '=61', 98  => '=62', 99  => '=63',
    100 => '=64', 101 => '=65', 102 => '=66', 103 => '=67', 104 => '=68',
    105 => '=69', 106 => '=6A', 107 => '=6B', 108 => '=6C', 109 => '=6D',
    110 => '=6E', 111 => '=6F', 112 => '=70', 113 => '=71', 114 => '=72',
    115 => '=73', 116 => '=74', 117 => '=75', 118 => '=76', 119 => '=77',
    120 => '=78', 121 => '=79', 122 => '=7A', 123 => '=7B', 124 => '=7C',
    125 => '=7D', 126 => '=7E', 127 => '=7F', 128 => '=80', 129 => '=81',
    130 => '=82', 131 => '=83', 132 => '=84', 133 => '=85', 134 => '=86',
    135 => '=87', 136 => '=88', 137 => '=89', 138 => '=8A', 139 => '=8B',
    140 => '=8C', 141 => '=8D', 142 => '=8E', 143 => '=8F', 144 => '=90',
    145 => '=91', 146 => '=92', 147 => '=93', 148 => '=94', 149 => '=95',
    150 => '=96', 151 => '=97', 152 => '=98', 153 => '=99', 154 => '=9A',
    155 => '=9B', 156 => '=9C', 157 => '=9D', 158 => '=9E', 159 => '=9F',
    160 => '=A0', 161 => '=A1', 162 => '=A2', 163 => '=A3', 164 => '=A4',
    165 => '=A5', 166 => '=A6', 167 => '=A7', 168 => '=A8', 169 => '=A9',
    170 => '=AA', 171 => '=AB', 172 => '=AC', 173 => '=AD', 174 => '=AE',
    175 => '=AF', 176 => '=B0', 177 => '=B1', 178 => '=B2', 179 => '=B3',
    180 => '=B4', 181 => '=B5', 182 => '=B6', 183 => '=B7', 184 => '=B8',
    185 => '=B9', 186 => '=BA', 187 => '=BB', 188 => '=BC', 189 => '=BD',
    190 => '=BE', 191 => '=BF', 192 => '=C0', 193 => '=C1', 194 => '=C2',
    195 => '=C3', 196 => '=C4', 197 => '=C5', 198 => '=C6', 199 => '=C7',
    200 => '=C8', 201 => '=C9', 202 => '=CA', 203 => '=CB', 204 => '=CC',
    205 => '=CD', 206 => '=CE', 207 => '=CF', 208 => '=D0', 209 => '=D1',
    210 => '=D2', 211 => '=D3', 212 => '=D4', 213 => '=D5', 214 => '=D6',
    215 => '=D7', 216 => '=D8', 217 => '=D9', 218 => '=DA', 219 => '=DB',
    220 => '=DC', 221 => '=DD', 222 => '=DE', 223 => '=DF', 224 => '=E0',
    225 => '=E1', 226 => '=E2', 227 => '=E3', 228 => '=E4', 229 => '=E5',
    230 => '=E6', 231 => '=E7', 232 => '=E8', 233 => '=E9', 234 => '=EA',
    235 => '=EB', 236 => '=EC', 237 => '=ED', 238 => '=EE', 239 => '=EF',
    240 => '=F0', 241 => '=F1', 242 => '=F2', 243 => '=F3', 244 => '=F4',
    245 => '=F5', 246 => '=F6', 247 => '=F7', 248 => '=F8', 249 => '=F9',
    250 => '=FA', 251 => '=FB', 252 => '=FC', 253 => '=FD', 254 => '=FE',
    255 => '=FF'
    )

[line 43]

Pre-computed QP for HUGE optmization.

Tags:

access:

protected

Type:

string[]

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static $_safeMap = array()

[line 103]

A map of non-encoded ascii characters.

Tags:

access:

protected

Type:

string[]

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$_charStream =

[line 29]

The CharacterStream used for reading characters (as opposed to bytes).

Tags:

access:

protected

Type:

Swift_CharacterStream

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$_filter =

[line 36]

A filter used if input should be canonicalized.

Tags:

access:

protected

Type:

Swift_StreamFilter

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Class Methods

constructor __construct [line 110]

Swift_Encoder_QpEncoder __construct(
Swift_CharacterStream
$charStream, [Swift_StreamFilter
$filter = null])

Creates a new QpEncoder for the given CharacterStream.

Parameters:

Swift_CharacterStream	$charStream	to use for reading characters
Swift_StreamFilter	$filter	if input should be canonicalized

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method charsetChanged [line 199]

void charsetChanged(
string
$charset)

Updates the charset used.

Parameters:

string

$charset

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method encodeString [line 135]

string encodeString(
string
$string, [
$firstLineOffset = 0], [
$maxLineLength = 0], int
$firstLineOffset,, int
$maxLineLength,)

Takes an unencoded string and produces a QP encoded string from it.

QP encoded strings have a maximum line length of 76 characters. If the first line needs to be shorter, indicate the difference with $firstLineOffset.

Parameters:

string	$string	to encode
int	$firstLineOffset,	optional
int	$maxLineLength,	optional, 0 indicates the default of 76 chars
	$firstLineOffset
	$maxLineLength

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method _encodeByteSequence [line 212]

string _encodeByteSequence(

$bytes, 
&$size)

Encode the given byte array into a verbatim QP form.

Parameters:

int[]	$bytes
	&$size

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method _nextSequence [line 238]

int[] _nextSequence(
[int
$size = 4])

Get the next sequence of bytes to read from the char stream.

Tags:

access:

protected

Parameters:

int

$size

number of bytes to read

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method _standardize [line 249]

string _standardize(
string
$string)

Make sure CRLF is correct and HT/SPACE are in valid places.

Tags:

access:

protected

Parameters:

string

$string

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Documentation generated on Mon, 05 Sep 2011 20:34:06 -0500 by phpDocumentor 1.4.3