PHP 2013

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Próxima reunión:
Lunes 17 de Junio
Pablo Godel
Despliegue de aplicaciones PHP
Fundador de ServerGrove
Creador de la mailing-list de PHP en español
Viviendo en USA desde 1999

1.0 08-06-1995
2.0 01-11-1997
3.0 06-06-1998
4.0 22-05-2000
5.0 13-07-2004
5.1 24-11-2005
5.2 02-11-2006
5.3 30-06-2009
5.4 01-03-2012
5.5 RC1 09-05-2013

Futuras versiones: releases
más frecuentes

PHP 5.3: Namespaces,
closures, PHAR...

<?php

namespace LadybugTheme;

use LadybugFormatFormatInterface;
use LadybugContainer;

abstract class BaseTheme implements ThemeInterface
{

/** @var Container $container */
protected $container;

protected $formats;

public function __construct(Container $container)
{
$this->container = $container;
}
}

<?php

$values = range(1, 30);

$evenNumbers = array_filter($values, function($number)
{
return ($number % 2) == 0;
});

PHP 5.4:Traits, sintaxis corta
para arrays, servidor web...

<?php

trait Loggable {
public function log() {
// my log function
}
}

class Car {
use Loggable;
}

$car = new Car();
$car->log();

Gestor de dependencias para PHP

{
"require": {
"doctrine/orm": "2.2.3"
}
}

{
"require": {
"doctrine/orm": "2.2.*"
}
}

{
"require": {
"doctrine/orm": ">=2.2.3"
}
}

{
"require": {
"doctrine/orm": ">=2.2.3"
},
"require-dev": {
"mockery/mockery": "0.8.0"
}
}

Framework Interop Group
www.php-ﬁg.org

Se lanza cuando se intenta
utilizar una clase o
interface no deﬁnido
previamente

Traductor
namespace -> archivo
∖Doctrine∖DBAL∖Driver [lib_path]/Doctrine/DBAL/Driver.php

bool spl_autoload_register(
[callable $autoload_function,
[bool $throw = true,
[bool $prepend = false]]]
)

Importante: elegir un CS
y ser consistente

Proyectos open source:
compartir mismo CS

namespace PsrLog;
interface LoggerInterface
{
/**
* System is unusable.
*/
public function emergency($message, array $context = array());

/**
* Action must be taken immediately.
*/
public function alert($message, array $context = array());

/**
* Critical conditions.
*/
public function critical($message, array $context = array());

/**
* Runtime errors that do not require immediate action but should typically
* be logged and monitored.
*/
public function error($message, array $context = array());

/**
* Exceptional occurrences that are not errors.
*/
public function warning($message, array $context = array());

...

Componentes independientes
y desacoplados

BrowserKit
ClassLoader
Conﬁg
Console
CssSelector
DependencyInjection
DomCrawler
EventDispatcher
Finder
Form
HttpFoundation
HttpKernel
Locale
Process
Routing
Security
Serializer
Templating
Translation
Validator
Yaml
StopWatch
PropertyAccessOptionsResolver

Buena oportunidad para
aprender y hacer contactos

PHP 2013

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