Slide 1
Slide 1 text
A state of PHP in 2020
BetterCollective Ciasteczka #4 - Dev Meetup
Slide 2
Slide 2 text
Konrad Alfaro
Software Developer @ BetterCollective
Slide 3
Slide 3 text
No content
Slide 4
Slide 4 text
No content
Slide 5
Slide 5 text
Thank you!
github.com/RadnoK
twitter.com/RadnoK_
radnok.com
Slide 6
Slide 6 text
No content
Slide 7
Slide 7 text
Jokes aside
Slide 8
Slide 8 text
The (sad) past
Slide 9
Slide 9 text
Low entry
level
PHP
Slide 10
Slide 10 text
No content
Slide 11
Slide 11 text
No content
Slide 12
Slide 12 text
No content
Slide 13
Slide 13 text
~ Już na pewno NIE mój kolega
Slide 14
Slide 14 text
No content
Slide 15
Slide 15 text
No content
Slide 16
Slide 16 text
No content
Slide 17
Slide 17 text
github.com/google/tink/issues/104#issuecomment-417512050
Slide 18
Slide 18 text
No content
Slide 19
Slide 19 text
It’s simple!
Slide 20
Slide 20 text
No content
Slide 21
Slide 21 text
No content
Slide 22
Slide 22 text
No content
Slide 23
Slide 23 text
roots.io
Slide 24
Slide 24 text
No content
Slide 25
Slide 25 text
< 7.0
Slide 26
Slide 26 text
Versioning
Slide 27
Slide 27 text
No content
Slide 28
Slide 28 text
OOP, Dynamic types only…
Slide 29
Slide 29 text
Current problems
Slide 30
Slide 30 text
Standard PHP Library functions
Slide 31
Slide 31 text
Standard PHP Library functions
SPL for short*
Slide 32
Slide 32 text
Standard PHP Library functions
SPL for short*
Slide 33
Slide 33 text
array_map(
callable $callback, array $array1 [, array $... ]
) : array
array_filter(
array $array [, callable $callback [, int $flag = 0 ]]
): array
Slide 34
Slide 34 text
array_map(
callable $callback, array $array1 [, array $... ]
) : array
array_filter(
array $array [, callable $callback [, int $flag = 0 ]]
): array
Slide 35
Slide 35 text
phpsadness.com
Slide 36
Slide 36 text
Modern times
Slide 37
Slide 37 text
Language itself
Slide 38
Slide 38 text
PHP 7.x
Slide 39
Slide 39 text
No content
Slide 40
Slide 40 text
Fancy and cool features
Slide 41
Slide 41 text
Type-hints / Return types!
Slide 42
Slide 42 text
No content
Slide 43
Slide 43 text
No content
Slide 44
Slide 44 text
Arrow functions!
Slide 45
Slide 45 text
No content
Slide 46
Slide 46 text
No content
Slide 47
Slide 47 text
Null coalescing assignment operator
Slide 48
Slide 48 text
Array spread operator
Slide 49
Slide 49 text
And many more…
Slide 50
Slide 50 text
Yes, we know that others have
it for a long time…
Slide 51
Slide 51 text
But we are getting there, too!
Slide 52
Slide 52 text
Dependencies
Slide 53
Slide 53 text
No content
Slide 54
Slide 54 text
Ich LIBe Dich
Slide 55
Slide 55 text
No content
Slide 56
Slide 56 text
No content
Slide 57
Slide 57 text
No content
Slide 58
Slide 58 text
No content
Slide 59
Slide 59 text
composer.json
composer.lock
Slide 60
Slide 60 text
No content
Slide 61
Slide 61 text
Frameworks
Slide 62
Slide 62 text
No content
Slide 63
Slide 63 text
No content
Slide 64
Slide 64 text
❤
Slide 65
Slide 65 text
There is something slightly similar…
Slide 66
Slide 66 text
No content
Slide 67
Slide 67 text
•Both like Annotations, YAMLs
•Use separate fully-featured ORM
•Is based on Components
Slide 68
Slide 68 text
But it’s (not) a full-stack framework!
Slide 69
Slide 69 text
No content
Slide 70
Slide 70 text
No content
Slide 71
Slide 71 text
But wait! There is something similar…
Slide 72
Slide 72 text
No content
Slide 73
Slide 73 text
•Model View Controller (MVC)
•ActiveRecord pattern for ORM
•Authorization out of the box
•Full-stack framework
•Magic…
Slide 74
Slide 74 text
No content
Slide 75
Slide 75 text
And others…
Slide 76
Slide 76 text
No content
Slide 77
Slide 77 text
No content
Slide 78
Slide 78 text
No content
Slide 79
Slide 79 text
But we’ve got more!
Slide 80
Slide 80 text
eCommerce world
Slide 81
Slide 81 text
⚡
Slide 82
Slide 82 text
No content
Slide 83
Slide 83 text
Tools
Slide 84
Slide 84 text
No content
Slide 85
Slide 85 text
blog.jetbrains.com/phpstorm/category/
php-annotated-monthly/
Slide 86
Slide 86 text
No content
Slide 87
Slide 87 text
No content
Slide 88
Slide 88 text
No content
Slide 89
Slide 89 text
Libraries
Slide 90
Slide 90 text
Static Code Analysis
Slide 91
Slide 91 text
Yup, we do that
Slide 92
Slide 92 text
github.com/exakat/php-static-analysis-tools
Slide 93
Slide 93 text
Event-Driven in PHP?
Slide 94
Slide 94 text
Yup, we do that
Slide 95
Slide 95 text
reactphp.org
Slide 96
Slide 96 text
Serverless?
Slide 97
Slide 97 text
Yup, we do that
Slide 98
Slide 98 text
github.com/brefphp/bref
Slide 99
Slide 99 text
Tests?
Slide 100
Slide 100 text
Yeah, we do that too!
Slide 101
Slide 101 text
No content
Slide 102
Slide 102 text
No content
Slide 103
Slide 103 text
Event Sourcing, CQRS etc.
Slide 104
Slide 104 text
I’ve got a Prooph
Slide 105
Slide 105 text
github.com/prooph
Slide 106
Slide 106 text
Machine Learning?
Slide 107
Slide 107 text
Yup, even that
Slide 108
Slide 108 text
github.com/php-ai/php-ml
Slide 109
Slide 109 text
⭐ Standards?
Slide 110
Slide 110 text
Hell, YES!
Slide 111
Slide 111 text
No content
Slide 112
Slide 112 text
No content
Slide 113
Slide 113 text
No content
Slide 114
Slide 114 text
No content
Slide 115
Slide 115 text
No content
Slide 116
Slide 116 text
PHP around us
Slide 117
Slide 117 text
No content
Slide 118
Slide 118 text
No content
Slide 119
Slide 119 text
No content
Slide 120
Slide 120 text
No content
Slide 121
Slide 121 text
Well, no longer…
Slide 122
Slide 122 text
No content
Slide 123
Slide 123 text
gist.github.com/nikcub/3833406
Slide 124
Slide 124 text
No content
Slide 125
Slide 125 text
Well, no longer…
Slide 126
Slide 126 text
HHVM & Hack
Slide 127
Slide 127 text
HipHop Virtual Machine
Slide 128
Slide 128 text
Slide 129
Slide 129 text
No content
Slide 130
Slide 130 text
Implemented in PHP!
Implemented in PHP!
Slide 131
Slide 131 text
Implemented in PHP!
We are still waiting…
Implemented in PHP!
Slide 132
Slide 132 text
PHP 7.4 kicks in!
Slide 133
Slide 133 text
No content
Slide 134
Slide 134 text
No content
Slide 135
Slide 135 text
No content
Slide 136
Slide 136 text
Community
Slide 137
Slide 137 text
Meet-ups
Slide 138
Slide 138 text
No content
Slide 139
Slide 139 text
No content
Slide 140
Slide 140 text
No content
Slide 141
Slide 141 text
❤
Slide 142
Slide 142 text
No content
Slide 143
Slide 143 text
No content
Slide 144
Slide 144 text
Conferences
Slide 145
Slide 145 text
2019…
and more…
Slide 146
Slide 146 text
confs.tech/php
Slide 147
Slide 147 text
Online
Slide 148
Slide 148 text
No content
Slide 149
Slide 149 text
No content
Slide 150
Slide 150 text
No content
Slide 151
Slide 151 text
No content
Slide 152
Slide 152 text
Last thoughts
Slide 153
Slide 153 text
twitter.com/akrabat/status/1223214852191268865
Slide 154
Slide 154 text
PHP is just a tool. Like any other tool,
it can be used in a bad or a good way.
Slide 155
Slide 155 text
Thank you!
github.com/RadnoK
twitter.com/RadnoK_
radnok.com
Slide 156
Slide 156 text
PS. Rekrutujemy
BetterCollective
bettercollective.com/career