PHP Класс Mike42\Escpos\CodePage

Also computes map between UTF-8 and this encoding if necessary, using the iconv library.

Защищенные свойства (Protected)

Свойство	Тип	Описание
$data	string	Data string, null if not known (can be computed with iconv)
$iconv	string	Iconv encoding name, null if not known
$id	string	Internal ID of the CodePage
$name	string	Name of the code page. Substituted with the ID if not set.
$notes	string	Notes on this code page, or null if not set.

Метод	Описание
__construct ( string $id, array $codePageData )
getData ( ) : string	Get a 128-character data string representing this encoding.
getIconv ( ) : string
getId ( ) : string
getName ( )	Name of the code page.
getNotes ( ) : string	The notes may explain quirks about a code-page, such as a source if it's non-standard or un-encodeable.
isEncodable ( ) : boolean

Метод	Описание
generateEncodingMap ( string $iconvName ) : string	Given an iconv encoding name, generate a 128-character UTF-8 string, containing code points 128-255.

public __construct ( string $id, array $codePageData )
$id	string	Unique internal identifier for the CodePage.
$codePageData	array	Associative array of CodePage data, as specified by the upstream receipt-print-hq/escpos-printer-db database. May contain 'name', 'data', 'iconv', and 'notes' fields.

This string is used to map UTF-8 characters to their location in this code page.

protected static generateEncodingMap ( string $iconvName ) : string
$iconvName	string	Name of the encoding
Результат	string	128-character string in UTF-8.

It will be calculated and cached if it was not previously known.

public getData ( ) : string
Результат	string	Data for this encoding.

public getIconv ( ) : string
Результат	string	Iconv encoding name, or blank if not set.

public getId ( ) : string
Результат	string	Unique identifier of the code page.

Name of the code page.

public getName ( )

The notes may explain quirks about a code-page, such as a source if it's non-standard or un-encodeable.

public getNotes ( ) : string
Результат	string	Notes on the code page, or null if not set.

public isEncodable ( ) : boolean
Результат	boolean	True if we can encode with this code page (ie, we know what data it holds). Many printers contain vendor-specific code pages, which are named but have not been identified or typed out. For our purposes, this is an "un-encodeable" code page.

Data string, null if not known (can be computed with iconv)

protected string $data
Результат	string

Iconv encoding name, null if not known

protected string $iconv
Результат	string

Internal ID of the CodePage

protected string $id
Результат	string

Name of the code page. Substituted with the ID if not set.

protected string $name
Результат	string

Notes on this code page, or null if not set.

protected string $notes
Результат	string