notes/PHP_Notes.txt at master · pataraco/notes · GitHub

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---------
PHP Notes
---------

Composer
--------

https://getcomposer.org/

Description:

 Composer is an application-level package manager for the PHP programming
 language that provides a standard format for managing dependencies of PHP
 software and required libraries

Composer is a tool for dependency management in PHP. It allows you to declare
the libraries your project depends on and it will manage (install/update) them
for you.

Composer Installation
---------------------
$ brew install composer

Package Installation
--------------------
# find packages
$ composer search PACKAGE

# package information
$ composer info PACKAGE
#   OR
$ composer show PACKAGE

# update composer.json
$ composer require VENDOR/PACKAGE[:VERSION]

# install packages and update composer.lock
# if composer.lock does not exist, use composer.json and then create
$ composer install

tags: php