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Informations about the package 7to5
This package has been abandoned
We are not maintaining this package any more. Feel free to fork our code and maintain your own copy.
Convert PHP 7.0 code to PHP 5 code
This package can convert PHP 7.0 code to PHP 5. This can be handy when you are running PHP 7 in development, but PHP 5 in production.
You can convert an entire directory with PHP 7.0 code with a the console command:
Here's an example of what it can do. It'll convert this code with PHP 7 features:
to this equivalent PHP 5 code:
Spatie is a webdesign agency based in Antwerp, Belgium. You'll find an overview of all our open source projects on our website.
Installation
If you plan on use the console command we recommend installing the package globally:
If you want to integrate the package in your own code require the package like usual:
The conversion process
This package converts PHP 7 code to equivalent PHP 5 code by:
- removing scalar type hints
- removing return type hints
- removing the strict type declaration
- replacing the spaceship operator by an equivalent PHP 5 code
- replacing null coalesce statements by equivalent PHP 5 code
- replacing group use declarations by equivalent PHP 5 code
- replacing defined arrays by equivalent PHP 5 code
- converting anonymous classes to regular classes
Because there are a lot of things that cannot be detected and/or converted properly we do not guarantee that the converted code will work. We highly recommend running your automated tests against the converted code to determine if it works.
Using the console command
This package provides a console command php7to5
to convert files and directories.
This is how a entire directory can be converted:
Want to convert a single file? That's cool too! You can use the same command.
By default the command will only copy over php
-files. Want to copy over all files? Use the copy-all
option:
By default the command will only convert files with a php extension, but you can customize that by using the --extension
option.
If necessary, you can exclude directories / files.
Programmatically convert files
You can convert a single file by running this code:
An entire directory can be converted as well:
By default this will recursively copy all to files to the destination directory, even the non php files.
If you only want to copy over the php files do this:
Changelog
Please see CHANGELOG for more information what has changed recently.
Testing
Contributing
Please see CONTRIBUTING for details.
Security
If you discover any security related issues, please email [email protected] instead of using the issue tracker.
Postcardware
You're free to use this package, but if it makes it to your production environment we highly appreciate you sending us a postcard from your hometown, mentioning which of our package(s) you are using.
Our address is: Spatie, Samberstraat 69D, 2060 Antwerp, Belgium.
We publish all received postcards on our company website.
Credits
- Hannes Van De Vreken
- Freek Van der Herten
- All Contributors
Original idea: Jens Segers
Support us
Spatie is a webdesign agency based in Antwerp, Belgium. You'll find an overview of all our open source projects on our website.
Does your business depend on our contributions? Reach out and support us on Patreon. All pledges will be dedicated to allocating workforce on maintenance and new awesome stuff.
License
The MIT License (MIT). Please see License File for more information.
All versions of 7to5 with dependencies
nikic/php-parser Version ^3.0
illuminate/support Version ~5.2.0|~5.3.0
symfony/console Version ^3.0|^4.0
symfony/finder Version ^3.0|^4.0