Modern PHP

Overview of tools and language concepts

Transcript

1. MODERN PHP TOOLS & CONCEPTS @Thomas Weinert
2. TOOLS
3. IDES Eclipse Komodo Netbeans PHPStorm ...
4. VCS GIT Subversion
5. COLLABORATION Bitbucket GitHub Sourceforge
6. GITLAB
7. COMPOSER { "name": "carica/chip", "type": "library", "license": "MIT", "require": { "php": ">=5.4", "carica/firmata": "dev-master" }, "require-dev": { "phake/phake": "1.*" }, "autoload": { "psr-4": { "Carica\\Chip\\": "src\\" } } }
8. PACKAGIST
9. SATIS
10. PHAR
11. PHPUNIT Ide Integration Mockery Phake Prophecy
12. BEHAT PHPSPEC
13. PHING
14. DEBUGGER Xdebug PHPDbg
15. PROFILER Xdebug XHProf
16. CODE QUALITY
17. phpdepend phpmd phpcpd phploc
18. PHP METRICS http://halleck45.github.io/PhpMetrics/
19. SCRUNTINIZER CI https://scrutinizer-ci.com/
20. SENSIOLABSINSIHGT https://insight.sensiolabs.com
21. ENGINES PHP (Zend Engine) PHPNG HHVM
22. ZEPHYR http://zephir-lang.com namespace MyLibrary; class Filter { public function alpha(string str) { char ch; string filtered = ""; for ch in str { if (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') { let filtered .= ch; } } return filtered; } }
23. ZEPHYR http://zephir-lang.com $filter = new MyLibrary\Filter(); echo $filter->alpha("01he#l.lo?/1");
24. PHP-CPP http://www.php-cpp.com/ Php::Value my_plus(Php::Parameters ¶meters) { return (int)parameters[0] + (int)parameters[1]; }
25. FEATURES
26. NAMESPACES PSR-4
27. ANONYMOUS FUNCTIONS $board ->activate() ->done( function () use ($board, $loop) { $pin = $board->pins[13]; $pin->mode = Firmata\Board::PIN_MODE_OUTPUT; $loop->setInterval( function () use ($pin) { $pin->digital = !$pin->digital; }, 1000 ); } );
28. CALLABLE $_ = FluentDOM::create(); $_->formatOutput = true; echo $_( 'ul', ['class' => 'navigation'], $_('li', $_->cdata('FluentDOM')) );
29. TRAITS namespace Carica\Io\Event\Loop { use Carica\Io\Event; trait Aggregation { private $_eventLoop = NULL; public function loop(Event\Loop $loop = NULL) { if (NULL !== $loop) { $this->_eventLoop = $loop; } elseif (NULL === $this->_eventLoop) { $this->_eventLoop = Factory::get(); } return $this->_eventLoop; } } }
30. PASSWORD API password_hash() password_verify() password_needs_rehash() password_get_info()
31. OPCACHE
32. DATETIME / DATETIMEIMMUTABLE
33. EXT/INTL
34. MYSQLND
35. SYNTAX
36. ARRAYS function()[key] $array = [1, 2, 3]
37. GENERATORS function xrange($start, $limit, $step = 1) { for ($i = $start; $i <= $limit; $i += $step) { yield $i; } }
38. ::CLASS $object::CLASS CLASSNAME::CLASS
39. CONSTANT EXPRESSION const SECONDS = self::DAYS * 86400
40. VARIADICS function f($req, $opt = null, ...$params) { printf( '$req: %d; $opt: %d; number of params: %d'."\n", $req, $opt, count($params) ); } f(1); f(1, 2); f(1, 2, 3);
41. ARGUMENT UNPACKING function add($a, $b, $c) { return $a + $b + $c; } $operators = [2, 3]; echo add(1, ...$operators);
42. THANKS