PHP code example of repat / php-helper

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

repat / php-helper example snippets

$arr1 = [1, 2, 3];
$arr2 = [3, 2, 1];

array_equal($arr1, $arr2);
// returns: true

$arr3 = [4, 5, 6];
array_equal($arr1, $arr3);
// returns: false

$array = [1, 3, 5];

print_r(array_key2value($array));
// returns: Array( [1] => 1, [3] => 3, [5] => 5 )

$array = ['foo', 'bar'];

print_r(array_delete_value($array, 'foo'));
// returns  Array( [1] => "bar" )

contains_duplicates([1, 1]);
// returns: true
contains_duplicates([1, 2]);
// returns: false

$array = [
        'bar' => 'foo',
        'sub' => [
            'some' => 'thing',
        ],
];

$keys = [
    'bar' => 'biz', // change all 'bar' keys to 'biz' keys
    'some' => 'any',
];

array_change_keys($array, $keys);
// returns:[
//         'biz' => 'foo',
//         'sub' => [
//             'any' => 'thing',
//         ],
// ];

array_key_replace(['bar' => 'foo'], 'bar', 'bizz');
// returns : ['bizz' => 'foo']

array_avg([1, 2, 3]);
// returns : 2

array_avg([]);
// returns : null

days_in_month();
// returns: 31 (for e.g. May)

days_in_month($april = 4);
// returns: 30

days_in_month($feb = 2, $year = 2020);
// returns: 29 (2020 is a leap year)

days_this_month();
// returns: 31 (for e.g. May)

days_next_month();
// returns: 30 (for e.g. May because June has 30)

days_this_year();
// returns: 365 (because it's not a leap year)

days_left_in_month();
// returns: 29 (on 1st April)

days_left_in_year();
// returns: 274 (on 1st April 2019)

timezone_list();
// returns:
// [
// "Pacific/Pago_Pago" => "(UTC-11:00) Pacific/Pago_Pago",
// "Pacific/Niue" => "(UTC-11:00) Pacific/Niue",
// "Pacific/Midway" => "(UTC-11:00) Pacific/Midway",
// ...
// "Pacific/Chatham" => "(UTC+13:45) Pacific/Chatham",
// "Pacific/Kiritimati" => "(UTC+14:00) Pacific/Kiritimati",
// "Pacific/Apia" => "(UTC+14:00) Pacific/Apia",
// ];

tomorrow();
// returns: Carbon\Carbon @1554156000 {#5618
//     date: 2019-04-20 00:00:00.0 Europe/Amsterdam (+02:00),
//   }

yesterday();
// returns: Carbon\Carbon @1554156000 {#5618
//     date: 2019-04-19 00:00:00.0 Europe/Amsterdam (+02:00),
//   }

seconds2minutes(42);
// returns: 00:42

seconds2minutes(90);
// returns: 01:30

seconds2minutes(4223);
// returns: 70:23

diff_in_days('2018-04-19', '2018-04-21');
// returns: 2

diff_in_days(today(), yesterday());
// returns: 1

use App\Models\User;

object2array(User::first());
// returns: [
//      "casts" => [
//        "someday_at" => "datetime",
//       // ...
//      ],
//      "incrementing" => true,
//      "exists" => true,
//      "wasRecentlyCreated" => false,
//      "timestamps" => true,
// ]

filepath2fqcn('/Users/john/code/app/Models/User.php', '/Users/john/code/');
// returns: App\Models\User

filepath2fqcn('/Users/john/code/app/Models/User.php', '/Users/john/code');
// returns: App\Models\User

filepath2fqcn('app/Models/User.php');
// returns: App\Models\User

filepath2fqcn('/Users/john/code/app/Models/User.php');
// returns: \Users\john\code\app\Models\User

toggle(false);
// returns: true

toggle(true);
// returns: false

generate_password();
// returns: IZeJx3MeUdDhzE2

gettype(auto_cast('42'));
// returns: integer
gettype(auto_cast('42.0'));
// returns: double
gettype(auto_cast('true'));
// returns: boolean

human_filesize(4223);
// returns: 4.12kB

$gen = permutations(['foo', 'bar', 'biz']);

iterator_to_array($gen)
// returns: [
   //   [
   //     "foo",
   //     "bar",
   //     "biz",
   //   ],
   //   [
   //     "foo",
   //     "biz",
   //     "bar",
   //   ],
   //   [
   //     "bar",
   //     "foo",
   //     "biz",
   //   ],
   //   [
   //     "bar",
   //     "biz",
   //     "foo",
   //   ],
   //   [
   //     "biz",
   //     "foo",
   //     "bar",
   //   ],
   //   [
   //     "biz",
   //     "bar",
   //     "foo",
   //   ],
   // ]

zenith('civil');
// returns: 96.0

operating_system();
// returns: linux
LINUX
// returns: linux

wikipedia('Towel Day');
// returns: https://en.wikipedia.org/wiki/Towel_Day

wikipedia('Paris', 'fr', '#')
// returns: https://fr.wikipedia.org/wiki/Paris

wikipedia('Pariz', 'fr', '#')
// returns: #

function_location('wikipedia')
// returns: /folder/on/drive/php-helper/src/misc_helper.php:198

function_location('function_does_not_exist')
// returns: null

function_location('array_map')
// returns: '' (empty string)

scrub_url('https://www.repat.de/');
// returns: 'repat.de'

scrub_url('https://blog.fefe.de/?ts=a262bcdf');
// returns: 'blog.fefe.de/?ts=a262bcdf'

http_status_code('httpstat.us/500');
// returns: 500

http_status_code('http://repat.de'); // with 301 redirect to https://repat.de
// returns: 200

http_status_code('http://repat.de', false);
// returns: 301

$requestString = null; // TODO
parse_signed_request($requestString, env('FACEBOOK_CLIENT_SECRET'));

domain_slug('blog.fefe.de')
//returns: blogfefede
domain_slug('blogfefe.de')
//returns: blogfefede

gethostbyname6('ipv4onlydomain.tld');

// returns: ipv4onlydomain.tld

gethostbyname6('example.com')

// returns: 2606:2800:220:1:248:1893:25c8:1946

is_public_ip('127.0.0.1'); // localhost

// returns: false

is_public_ip('::1/128'); // localhost

// returns: false

is_public_ip('192.168.1.42') // private network

// returns: false

$ipv4 = gethostbyname('example.com');
is_public_ip($ipv4);

// returns: true

$ipv6 = gethostbyname6('example.com');
is_public_ip($ipv6);

// returns true;

final_redirect_target('http://google.com');
// returns http://www.google.com

str_icontains('FOOBAR', 'foo');
// returns: true

str_icontains('foobar', 'foo');
// returns: true

str_icontains('foobar', 'FOO');
// returns: true

str_icontains('foobar', 'test');
// returns: false

to_ascii('René');
// returns: Ren

hyphen2_('foo-bar');
// returns: foo_bar

_2hypen('foo_bar');
// returns: foo-bar

str_replace_once('foo', 'bar', 'foofoo');
// returns: 'barfoo'

title_case_wo_underscore('foo_bar');
// returns: Foo Bar

// vs.
// title_case('foo_bar')
// returns: Foo_Bar

lorem_ipsum();
// returns:
// Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet. Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.

sluggify_domain('blog.fefe.de');
// returns: blog_fefe_de
str_slug('blog.fefe.de');
// returns: blogfefede

sluggify_domain('blogfefe.de');
// returns: blogfefe_de
str_slug('blogfefe.de');
// returns: blogfefede // same as subdomain on fefe.de

str_remove('foobar', 'bar');
// returns: foo
str_remove('foobar42', ['foo', 'bar']);
// returns: 42
str_remove('foobar42', 42);
// returns: foobar

str_bytes('foobar');
// returns: 6
str_bytes('fooßar');
// returns: 8

regex_list(['foo', 'bar', '42'])
// returns: \bfoo|\bbar|\b42

base64_url_decode('aHR0cHM6Ly9yZXBhdC5kZQ==');
// returns: https://repat.de

str_right('https://vimeo.com/165053513', '/');
// returns: 165053513

str_left('https://vimeo.com/165053513', '165053513');
// returns: https://vimeo.com/

normalize_nl('foobar\r\n'); // Windows
// returns: foobar\n

normalize_nl('foobar\r'); // MacOS
// returns: foobar\n

normalize_nl('foobar\n'); // *nix
// returns: foobar\n

str_count_upper('FoObAr');
// returns: 3

str_count_upper('foobar');
// returns: 0

str_count_upper('FOOBAR');
// returns: 6

str_count_lower('FoObAr');
// returns: 3

str_count_lower('foobar');
// returns: 6

str_count_lower('FOOBAR');
// returns: 0

str_insert_bindings('SELECT * FROM `table` WHERE id = ?', [42]);
// returns: SELECT * FROM `table` WHERE id = '42'

contains_uppercase('Foobar');
// returns: true

contains_uppercase('foobar');
// returns: false

contains_uppercase('FOOBAR');
// returns: true

contains_lowercase('Foobar');
// returns: true

contains_lowercase('foobar');
// returns: true

contains_lowercase('FOOBAR');
// returns: false

contains_numbers('Foobar');
// returns: false

contains_numbers('Foobar42');
// returns: true

contains_numbers('42');
// returns: true

contains_numbers(42); // uses strval()
// returns: true

country_name('nz');
// returns: New Zealand

country_name('de');
// returns: Germany (Germany in English)

country_name('de', 'de');
// returns: Deutschland (Germany in German)

remove_accents('á');
// returns: a

remove_accents('René')
// returns: Rene

markdown2html('# Header');
// returns: <h1>Header</h1>\n

// Don't use this code, it's just to illustrate where the file could be
$publicSuffixList = file_get_contents('https://publicsuffix.org/list/public_suffix_list.dat');
$path = '/tmp/public_suffix_list.dat';
file_put_contents($path, $publicSuffixList);

// ...

domain('https://repat.de/about?foo=bar', $path);
// returns: repat.de

linkify('https://google.com is a search engine');
// returns: <a  href="https://google.com">google.com</a> is a search engine

linkify('https://google.com is a search engine', ['https'], ['target' => '_blank']);
// returns: <a target="_blank" href="https://google.com">google.com</a> is a search engine

embedded_video_url('https://www.youtube.com/watch?v=dQw4w9WgXcQ');
// returns: https://www.youtube.com/embed/dQw4w9WgXcQ

embedded_video_url('https://vimeo.com/50491748');
// returns: https://player.vimeo.com/video/50491748

ul_li_unpack(['foo' => 'bar']);
// returns: <ul><li>foo: bar</li></ul>

ul_li_unpack(['foo' => 'bar'], '=>');
// returns: <ul><li>foo=> bar</li></ul>

contrast_color('b9b6b6');
// returns: #000000

contrast_color('#496379');
// returns: #ffffff

emoji_flag('nz');
// returns: 🇳🇿

emoji_flag('PY');
// returns: 🇵🇾

emoji_flag(null);
// returns: 🏴