AlphaNum
extends QRDataModeAbstract
in package
Alphanumeric mode: 0 to 9, A to Z, space, $ % * + - . / :
ISO/IEC 18004:2000 Section 8.3.3 ISO/IEC 18004:2000 Section 8.4.3
Table of Contents
- CHAR_TO_ORD = ['0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4, '5' => 5, '6' => 6, '7' => 7, '8' => 8, '9' => 9, 'A' => 10, 'B' => 11, 'C' => 12, 'D' => 13, 'E' => 14, 'F' => 15, 'G' => 16, 'H' => 17, 'I' => 18, 'J' => 19, 'K' => 20, 'L' => 21, 'M' => 22, 'N' => 23, 'O' => 24, 'P' => 25, 'Q' => 26, 'R' => 27, 'S' => 28, 'T' => 29, 'U' => 30, 'V' => 31, 'W' => 32, 'X' => 33, 'Y' => 34, 'Z' => 35, ' ' => 36, '$' => 37, '%' => 38, '*' => 39, '+' => 40, '-' => 41, '.' => 42, '/' => 43, ':' => 44]
- ISO/IEC 18004:2000 Table 5
- $data : string
- The data to write
- $datamode : int
- the current data mode: Num, Alphanum, Kanji, Byte
- __construct() : mixed
- QRDataModeAbstract constructor.
- decodeSegment() : string
- getDataMode() : int
- returns the current data mode constant
- getLengthInBits() : int
- validateString() : bool
- write() : void
- getCharCount() : int
- returns the character count of the $data string
Constants
CHAR_TO_ORD
ISO/IEC 18004:2000 Table 5
private
array<string|int, int>
CHAR_TO_ORD
= ['0' => 0, '1' => 1, '2' => 2, '3' => 3, '4' => 4, '5' => 5, '6' => 6, '7' => 7, '8' => 8, '9' => 9, 'A' => 10, 'B' => 11, 'C' => 12, 'D' => 13, 'E' => 14, 'F' => 15, 'G' => 16, 'H' => 17, 'I' => 18, 'J' => 19, 'K' => 20, 'L' => 21, 'M' => 22, 'N' => 23, 'O' => 24, 'P' => 25, 'Q' => 26, 'R' => 27, 'S' => 28, 'T' => 29, 'U' => 30, 'V' => 31, 'W' => 32, 'X' => 33, 'Y' => 34, 'Z' => 35, ' ' => 36, '$' => 37, '%' => 38, '*' => 39, '+' => 40, '-' => 41, '.' => 42, '/' => 43, ':' => 44]
Properties
$data
The data to write
protected
string
$data
$datamode
the current data mode: Num, Alphanum, Kanji, Byte
protected
static int
$datamode
= chillerlanQRCodeCommonMode::ALPHANUM
Tags
Methods
__construct()
QRDataModeAbstract constructor.
public
__construct(string $data) : mixed
Parameters
- $data : string
Tags
Return values
mixed —decodeSegment()
public
static decodeSegment(BitBuffer $bitBuffer, int $versionNumber) : string
Parameters
- $bitBuffer : BitBuffer
- $versionNumber : int
Tags
Return values
string —getDataMode()
returns the current data mode constant
public
getDataMode() : int
Tags
Return values
int —getLengthInBits()
public
getLengthInBits() : int
Tags
Return values
int —validateString()
public
static validateString(string $string) : bool
Parameters
- $string : string
Tags
Return values
bool —write()
public
write(BitBuffer $bitBuffer, int $versionNumber) : void
Parameters
- $bitBuffer : BitBuffer
- $versionNumber : int
Tags
Return values
void —getCharCount()
returns the character count of the $data string
protected
getCharCount() : int