September 2016
Intermediate to advanced
270 pages
5h 16m
English
Content preview from Mastering PHP Design PatternsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Setting up the environment with Composer
Composer is a dependency manager for PHP, strongly inspired by Node's NPM and Bundler. It has now become integral to multiple PHP projects, including Laravel and Symfony. Why it is useful for us, however, is that it contains autoload functionality that is compliant with the PSR-0 and PSR-4 standards. You can download and install Composer from http://getcomposer.org.
Note
In order to install Composer globally on Mac OS X or Linux, first you can run the installer:
curl -sS https://getcomposer.org/installer | php
And then you can move Composer to install it globally:
mv composer.phar /usr/local/bin/composer
If the command preceding fails due to a permissions issue, rerun the command except putting sudo ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.