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W H Y D O I L O V E A N D H AT E P H P ?ŁU K A S Z C H R UŚC I E L
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– FA B I E N P O T E N C I E R
„People hate PHP as a Language People like PHP as a Platform”
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Silex
Twig
PHP-CS-FIXER
Pimple/293
T H I S G U Y K N O W S W H AT H E I S S AY I N G !
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https://scontent-cdg2-1.xx.fbcdn.net/hphotos-xpf1/v/t1.0-9/11988277_940537889346397_4268350028529041140_n.jpg?oh=21667a717b8f08e939ce38a7a95e0117&oe=566A7EDA
H AT E
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• http://webonastick.com/php.html
• http://phpsadness.com/
• http://eev.ee/blog/2012/04/09/php-a-fractal-of-bad-design/
• http://whydoesitsuck.com/why-does-php-suck/
• http://pythonhaspower.com/posts/2014/06/php-i-python-biznesowe-por%C3%B3wnanie-budowy-aplikacji/
And many more…
B A D O P I N I O N
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(bool) „true” => true (bool) „1” => true (bool) 1 => true (bool) -1 => true (bool) 0 => false (bool) „” => false
(bool) array() => ? (bool) „false” => ? (bool) „0” => ?
I N C O N S I S T E N C Y - B O O L E A N S
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(bool) „true” => true (bool) „1” => true (bool) 1 => true (bool) -1 => true (bool) 0 => false (bool) „” => false
(bool) array() => false (bool) „false” => true (bool) „0” => false
I N C O N S I S T E N C Y - B O O L E A N S
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http://php.net/manual/en/language.types.boolean.php
I N C O N S I S T E N C Y - D O C S
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http://php.net/manual/en/class.datetime.php http://php.net/manual/pl/class.datetime.php
strpos(haystack, needle, offset)
array_search(needle, haystack, strict)
urlencode()
utf8_encode()
get_class()
array_merge()
strlen()
str_pad()
I N C O N S I S T E N C Y - N A M I N G
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E A S Y T O U S E : (
Fast to set up
Used even for complicated projects
Flexible
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I T I S N O T 2 0 0 4 A N Y M O R E
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L E T ’ S FA C E T H E T R U T H
facebook.com baidu.com wikipedia.org twitter.com
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http://w3techs.com/technologies/details/pl-php/all/all
http://w3techs.com/technologies/overview/programming_language/all
L O V E
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R U L E S
SOLID
KISS
YAGNIDRY
Object Calisthenics
Clean Code
OOP
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T O O L S
SilexSymfony
Drupal
Laravel
Behat
PHPSpec
Codeception
Typo3
Sylius
PHPUnit
Twig
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Joomla
WordpressZend
L E A R N I N G F R O M O T H E R S
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C O M M U N I T Y
MIT
Open Source
Packagist
Composer
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PA C K A G I S T - S TAT I S T I C S
/2920https://packagist.org/statistics
E A S Y T O U S E !
Fast to set up
Good even for complicated projects
Flexible
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P H P S P E C - M A G I C A L F L E X I B I L I T Y
function it_calculates_tax_as_percentage_of_given_base ( TaxRateInterface $rate ) { $rate->getAmount()->willReturn(0.23);
$this->calculate(10000, $rate)->shouldReturn(2300); }
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F U T U R E
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P H P 7
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W H AT ’ S N E W O R W H AT ’ S B E T T E R
• Performance
• Exceptions on fatals
• Scalar typehints
• Return typehints
• Removal of many deprecated features
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And much more…http://talks.php.net/fluent15#/php7
P E R F O R M A N C E
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http://talks.php.net/fluent15#/wpbench
http://talks.php.net/fluent15#/drupalbench
– A L M U A L I M
„You are not free to do what you want”
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„With great flexibility comes great responsibility”
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Q U E S T I O N S ?
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Łukasz Chruściel@lukaszchrusciel
https://github.com/lchrusciel
