escpos-php | PHP library for printing to ESC/POS-compatible thermal | 3D Printing library

by mike42 PHP Version: v4.0 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(5)Vulnerabilities Install Support

kandi X-RAY | escpos-php Summary

escpos-php is a PHP library typically used in Telecommunications, Media, Media, Entertainment, Modeling, 3D Printing applications. escpos-php has no bugs, it has no vulnerabilities and it has medium support. However escpos-php has a Non-SPDX License. You can download it from GitHub.

PHP library for printing to ESC/POS-compatible thermal and impact printers

Support

Quality

Security

License

Reuse

Support

escpos-php has a medium active ecosystem.

It has 2170 star(s) with 802 fork(s). There are 138 watchers for this library.

It had no major release in the last 12 months.

There are 395 open issues and 715 have been closed. On average issues are closed in 72 days. There are 12 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of escpos-php is v4.0

Quality

escpos-php has 0 bugs and 0 code smells.

Security

escpos-php has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

escpos-php code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

escpos-php has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

escpos-php releases are available to install and integrate.

Installation instructions are not available. Examples and code snippets are available.

It has 5930 lines of code, 516 functions and 87 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed escpos-php and discovered the below as its top functions. This is intended to give you an instant insight into escpos-php implemented functionality, and help decide if they suit your requirements.

Format column format .
Load available characters .
Validate barcode
Finalize Windows print
Get line format
Load a PDF image .
Add a character to the buffer
Get command output
Generate encoding array for given encoding name .
Read an image from a GD resource .

Get all kandi verified functions for this library.

escpos-php Key Features

No Key Features are available at this moment for escpos-php.

escpos-php Examples and Code Snippets

No Code Snippets are available at this moment for escpos-php.

Community Discussions

Trending Discussions on escpos-php

Difference print out between Thermal Printer and Dot-Matrix

Request Ajax in Live Server doesn't work for printing

PHP Printing - How do I print directly from PHP on local server printer?

POS Thermal printer vendor file

mike42/escpos-php - image dimension

QUESTION

Difference print out between Thermal Printer and Dot-Matrix

Asked 2020-Nov-30 at 09:20

can you help me for this problem..?

I use library mike42 for printing receipt.. the device I used :

Printing receipt with Thermal Printer Panda PRJ-080B
Printing receipt with Dot Matrix EPSON LQ-2190

in this case, alignment text is not same this is result of printing

...

ANSWER

Answered 2020-Nov-30 at 09:10

Okay, problem solved..

make specific pitch setting on your Dot-matrix..

Change PS Pitch to Specific Pitch (ex : 10 cpi, 12 cpi, etc)

Source https://stackoverflow.com/questions/65069619

QUESTION

Request Ajax in Live Server doesn't work for printing

Asked 2020-Nov-30 at 09:15

my cashier project build in laravel. i need print receipt from web browser via mobile bluetooth.

i use mike42/escpos and RawBT package.

my program is working fine when running in localhost. but, doesn't work in live server

this is my VIEW :

...

ANSWER

Answered 2020-Nov-18 at 13:26

I think this is a little bit of problem..

in mike42 you should activate the requirement php extension in your server. in my case, i forgot activating intl extension

Source https://stackoverflow.com/questions/64893813

QUESTION

PHP Printing - How do I print directly from PHP on local server printer?

Asked 2020-Nov-12 at 09:13

I would like to print documents to my POS printer from my local server automatically.

I have tried Mike's method https://github.com/mike42/escpos-php but to no avail, this is my code.

...

ANSWER

Answered 2020-Nov-12 at 09:13

The source is commented and tells you the following.

From https://github.com/mike42/escpos-php/blob/master/example/interface/windows-usb.php:

Source https://stackoverflow.com/questions/64775893

QUESTION

POS Thermal printer vendor file

Asked 2020-Sep-29 at 09:18

I've Downloaded the code from github https://github.com/mike42/escpos-php

...

ANSWER

Answered 2020-Sep-29 at 09:18

That would be a PHP Composer feature.

COMPOSER

A Dependency Manager for PHP

Autoloading

For libraries that specify autoload information, Composer generates a vendor/autoload.php file. You can simply include this file and start using the classes that those libraries provide without any extra work:

Please refer to the explanation linked above.

Source https://stackoverflow.com/questions/64115857

QUESTION

mike42/escpos-php - image dimension

Asked 2020-May-19 at 12:30

I have a large PNG file that I would like to print it over the ESCPOS-PHP library. I knew there is something like MODE_DOUBLE_WIDTH, but my image is already in a large size so I want to make it smaller.

However I have been looking for the parameter of setting the dimension of a image file, is there any parameter to resize (set the size like 20x20) the image programmatically.

...

ANSWER

Answered 2020-May-19 at 12:30

mike42/escpos-php will not have a function to convert the size of image data.
The documentation doesn't mention it, and the source code doesn't have that functionality.

If you want to convert some image data file into data of specific vertical and horizontal dot size, please use another library other than mike42/escpos-php or the function of language.

documentation:
graphics(EscposImage $image, $size)

Print an image to the printer.

Parameters:

EscposImage $img: The image to print.

int $size: Output size modifier for the image.

Size modifiers are:

IMG_DEFAULT (leave image at original size)

IMG_DOUBLE_WIDTH

IMG_DOUBLE_HEIGHT

The function bitImage() takes the same parameters, and can be used if your printer doesn't support the newer graphics commands. As an additional fallback, the bitImageColumnFormat() function is also provided.

source code:
escpos-php/src/Mike42/Escpos/EscposImage.php
escpos-php/src/Mike42/Escpos/GdEscposImage.php
escpos-php/src/Mike42/Escpos/ImagickEscposImage.php

The specification of IMG_DEFAULT, IMG_DOUBLE_WIDTH, IMG_DOUBLE_HEIGHT is the value specified in the parameter of the ESC/POS command, not the function of converting the image data.

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Source https://stackoverflow.com/questions/61833828

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install escpos-php

You can download it from GitHub.
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: