The library is a php wrapper for the EPL2 Programming Language. At present do not support all commands EPL2.

Usage:

<?php
use Epl\CommandComposite;
use Epl\CommandHelper;

$composite = new Composite();
$commandHelper = mew CommandHelper($composite);
//Draw new line
$commandHelper->lineDrawBlack(50, 200, 400, 20);
//Draw other line
$commandHelper->lineDrawBlack(200, 50, 20, 400);
//Print 1 label
$commandHelper->print(1);
//Get EPL string
$eplString = $commandHelper->toEplString();

To implement the commands necessary to implement Epl\CommandInterface.

For convenience of use EPL commands there is a CommandHelper. It hides the implementation EPL commands. But you can direct way to instantiate the command.

<?php
use Epl\Command\PrintCommand;
use Epl\Command\CommandComposite;

$commandComposite = mew CommandComposite();
$printCommand = new PrintCommand(1);
$commandComposite->addCommand($printCommand);
$eplString = $commandComposite->toEplString();

Installation

php composer.phar require opensoft/epl

Installation on Symfony 2 project

If you use a deps file, add:

[epl]
    git=http://github.com/opensoft/epl.git

Or if you want to clone the repos:

git clone git://github.com/opensoft/epl.git vendor/epl

Add the namespace to your autoloader

$loader->registerNamespaces(array(
    ............
    'Epl'   => DIR.'/../vendor/epl/src',
    ...........
));

List of commands

EPL	Description	Status	Class	Helper Method
A	ASCII Text	Partial	Epl\Command\Image\AsciiTextCommand	asciiText
AUTOFR	Automatic Form Printing	Not implemented
B	Bar Code	Complete	Epl\Command\Image\BarCodeCommand	barCode
B	RSS-14 Bar Code	Complete	Epl\Command\Image\Rss14BarCodeCommand	rss14BarCode
D	Density	Complete	Epl\Command\Stored\DensityCommand	density
I	Character Set Selection	Complete	Epl\Command\Stored\CharacterSetSelectionCommand	characterSetSelection
JB	Disable Top Of Form Backup	Complete	Epl\Command\Stored\DisableTopOfFormBackupCommand	disableTopOfFormBackup
JC	Disable Top Of Form Backup - All Cases	Complete	Epl\Command\Stored\DisableTopOfFormBackupAllCasesCommand	disableTopOfFormBackupAllCases
JF	Enable Top Of Form Backup	Complete	Epl\Command\Stored\EnableTopOfFormBackupCommand	enableTopOfFormBackup
LE	Line Draw Exclusive OR	Complete	Epl\Command\Image\LineDrawExclusiveORCommand	lineDrawExclusiveOR
LO	Line draw black	Complete	Epl\Command\Image\LineDrawBlackCommand	lineDrawBlack
LS	Line draw diagonal	Complete	Epl\Command\Image\LineDrawDiagonalCommand	lineDrawDiagonal
LW	Line draw white	Complete	Epl\Command\Image\LineDrawWhiteCommand	lineDrawWhite
N	Clear Image Buffer	Complete	Epl\Command\Image\ClearImageBufferCommand	clearImageBuffer
O	Options Select	Complete	Epl\Command\Stored\HardwareOptionCommand	hardwareOption
P	Print	Complete	Epl\Command\PrintCommand	printLabel
PA	Print Automatic	Complete	Epl\Command\Form\PrintAutomaticCommand	printAutomatic
q	Set Form Width	Complete	Epl\Command\Stored\SetFormWidthCommand	setFormWidth
Q	Set Form Length	Complete	Epl\Command\Stored\SetFormLengthCommand	setFormLength
S	Speed Select	Complete	Epl\Command\Stored\SpeedCommand	speed
X	Box Draw	Complete	Epl\Command\Image\BoxDrawCommand	boxDraw
;	Code comment line	Complete	Epl\Command\Form\CommentLineCommand	commentLine