CakePHP Upgrade tool

Upgrade tools for CakePHP meant to facilitate migrating from CakePHP 3.8+ to
4.0.0. This repository should be used as a standalone application and not as
a plugin.

Installation

First clone this repository or download a zipball:

git clone git://github.com/cakephp/upgrade

Then to install dependencies with composer

php composer.phar install --no-dev

Usage

The upgrade tool is intended to be run before you update your application’s
dependencies to 4.0. The rector based tasks will not run correctly if your
application already has its dependencies updated to 4.x.
The upgrade tool provides a standalone application that can be used to upgrade
other applications or cakephp plugins. Each of the subcommands accepts a path
that points to the application you want to upgrade.

cd /path/to/upgrade

# Run all upgrade tasks at once.
bin/cake upgrade /home/mark/Sites/my-app

# OR run upgrade tasks individually.
# Rename locale files
bin/cake upgrade file_rename locales /home/mark/Sites/my-app

# Rename template files
bin/cake upgrade file_rename templates /home/mark/Sites/my-app

# Run rector rules.
bin/cake upgrade rector /home/mark/Sites/my-app/src
bin/cake upgrade rector /home/mark/Sites/my-app/tests
bin/cake upgrade rector /home/mark/Sites/my-app/config

Development

To ease installation & usage, this package does not
use require-dev in composer.json as the installed PHPUnit and
CakePHP packages cause conflicts with the rector tasks.
To install dev-dependencies use make install-dev. Then you will be able to
run vendor/bin/phpunit. You can also use make test to install dependencies
and run tests.