pdf-version-converter
pdf-version-converter copied to clipboard
PHP library for converting the version of PDF files (for compatibility purposes).
PDF version converter
PHP library for converting the version of PDF files (for compatibility purposes).
Requirements
- PHP 5.3+
- Ghostscript (gs command on Linux)
Installation
Run php composer.phar require xthiago/pdf-version-converter dev-master
or add the follow lines to composer and run composer install
:
{
"require": {
"xthiago/pdf-version-converter": "dev-master"
}
}
Usage
Guessing a version of PDF File:
<?php
// import the composer autoloader
require_once __DIR__.'/vendor/autoload.php';
// import the namespaces
use Xthiago\PDFVersionConverter\Guesser\RegexGuesser;
// [..]
$guesser = new RegexGuesser();
echo $guesser->guess('/path/to/my/file.pdf'); // will print something like '1.4'
Converting file to a new PDF version:
<?php
// import the composer autoloader
require_once __DIR__.'/vendor/autoload.php';
// import the namespaces
use Symfony\Component\Filesystem\Filesystem,
Xthiago\PDFVersionConverter\Converter\GhostscriptConverterCommand,
Xthiago\PDFVersionConverter\Converter\GhostscriptConverter;
// [..]
$command = new GhostscriptConverterCommand();
$filesystem = new Filesystem();
$converter = new GhostscriptConverter($command, $filesystem);
$converter->convert('/path/to/my/file.pdf', '1.4');
Contributing
Is really simple add new implementation of guesser or converter, just implement GuessInterface
or ConverterInterface
.
Running unit tests
Run phpunit -c tests
.