PHP em 2018 - PHPVale

Lucas de Oliveira
deoliveiralucas.net
@oliveiralucasbr
PHPVale - phpvale.com.br 05/05/2018

PHP em 2018

PHP/FI
1994 – 1998
60.000 domínios
PHPVale - phpvale.com.br
Fonte: https://secure.php.net/manual/pt_BR/history.php.php
05/05/2018

PHP/FI
<!include /text/header.html>
<!getenv HTTP_USER_AGENT>
<!ifsubstr $exec_result Mozilla>
  Hey, you are using Netscape!<p>
<!endif>
<!sql database select * from table where user='$username'>
<!ifless $numentries 1>
  Sorry, that record does not exist<p>
<!endif exit>
  Welcome <!$user>!<p>
  You have <!$index:0> credits left in your account.<p>
<!include /text/footer.html>
05/05/2018

PHP/FI
Rasmus Lerdof
05/05/2018

PHP 3
1998 - 2000
10% dos servidores web da internet
POO
Sintaxe

PHP 3
PHPVale - phpvale.com.brPHPVale - phpvale.com.br
Andi Gutmans Zeev Suraski
05/05/2018

PHP 4
2000 - 2008
Zend Engine
Sessões HTTP

PHP 5
2004 – 2018
Zend Engine 2.0
Colaborações
PHP 5.3
(still manteined)
05/05/2018

Frameworks
Zend Framework
Symfony
Laravel
CodeIgniter
CakePHP
Phalcon
PHPVale - phpvale.com.brPHPVale - phpvale.com.br 05/05/2018

Composer
Dependency Manager
Jordi Boggiano
Nils Adermann

PHP-FIG
PSR’s
Standards

PHP 7
Release: 2015
Performance
Scalar and Return type declarations
Null coalescing operator
Current version: 7.2
Fonte: https://secure.php.net/manual/en/migration70.new-features.php
05/05/2018

PHP 7
<?php
class User {
    private $name;
    public function setName(?string $name) : self {
        $this>name = $name ?? 'anonymous';
        return $this;
    }
}

PHP 7
Fonte: http://www.zend.com/en/resources/php7_infographic
05/05/2018

PHP 7
Badoo
From ~600 to ~300
Saving plus $100,000 a year
Fonte: https://badoo.com/techblog/blog/2016/03/14/how-badoo-saved-one-million-dollars-switching-to-php7/
05/05/2018

PHP 6?

RFC
Request for Comments (change proposals)
Under Discussion
In Draft
Accepted
Pending Implementation
Implemented
Declined
Fonte: https://wiki.php.net/rfc
05/05/2018

RFC
Fonte: https://wiki.php.net/rfc
05/05/2018

RFC

Empresas usando PHP
Fonte: https://stackshare.io/php/in-stacks#/

PHP em 2018
Fonte: https://www.similartech.com/

Atualizações
php[architect]
Nomad PHP
A Semana PHP
PHP: Do Jeito Certo

Fonte: https://wiki.php.net/rfc/php8

Obrigado!

Perguntas?
phpvale.com.br
deoliveiralucas.net
@oliveiralucasbr

PHP em 2018 - PHPVale

PHP em 2018 - PHPVale

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