lib16/utils-php

Some utility classes for lib16.

Installation with Composer

This package is available on packagist, so you can use Composer to install it. Run the following command in your shell:

composer require lib16/utils

Enums

CSS Units

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

use Lib16\Utils\Enums\CSS\{LengthUnit, AngleUnit, TimeUnit, FrequencyUnit};

print 1 . LengthUnit::EM() . ' ';
print 2 . LengthUnit::EX() . ' ';
print 2 . LengthUnit::CH() . ' ';
print 6 . LengthUnit::REM() . "\n";

print 50 . LengthUnit::VW() . ' ';
print 50 . LengthUnit::VH() . ' ';
print 50 . LengthUnit::VMIN() . ' ';
print 50 . LengthUnit::VMAX() . "\n";

print 2.54 . LengthUnit::CM() . ' ';
print 25.4 . LengthUnit::MM() . ' ';
print 101.6 . LengthUnit::Q() . ' ';
print 1 . LengthUnit::IN() . ' ';
print 6 . LengthUnit::PC() . ' ';
print 72 . LengthUnit::PT() . ' ';
print 96 . LengthUnit::PX() . "\n";

print 150 . LengthUnit::PERCENT() . ' ';
print 1.5 . LengthUnit::NONE() . "\n";

print 90 . AngleUnit::DEG() . ' ';
print 100 . AngleUnit::GRAD() . ' ';
print 1.57 . AngleUnit::RAD() . ' ';
print 0.25 . AngleUnit::TURN() . "\n";

print 0.5 . TimeUnit::S() . ' ';
print 500 . TimeUnit::MS() . "\n";

print 1 . FrequencyUnit::KHZ() . ' ';
print 1000 . FrequencyUnit::HZ();

the generated output:

1em 2ex 2ch 6rem
50vw 50vh 50vmin 50vmax
2.54cm 25.4mm 101.6Q 1in 6pc 72pt 96px
150% 1.5
90deg 100grad 1.57rad 0.25turn
0.5s 500ms
1kHz 1000Hz

CSS Media Types

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

use Lib16\Utils\Enums\CSS\Media;

print Media::ALL() . ' ';
print Media::BRAILLE() . ' ';
print Media::EMBOSSED() . ' ';
print Media::HANDHELD() . ' ';
print Media::PRINT() . ' ';
print Media::PROJECTION() . ' ';
print Media::SCREEN() . ' ';
print Media::SPEECH() . ' ';
print Media::TTY() . ' ';
print Media::TV();

the generated output:

all braille embossed handheld print projection screen speech tty tv

MIME Types

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

use Lib16\Utils\Enums\Mime\{ImageType, IconType, VideoType, AudioType, StyleType};

print ImageType::GIF()->getFilenameExtension() . ': ';
print ImageType::GIF() . "\n";
print ImageType::JPG()->getFilenameExtension() . ': ';
print ImageType::JPG() . "\n";
print ImageType::PNG()->getFilenameExtension() . ': ';
print ImageType::PNG() . "\n";
print ImageType::SVG()->getFilenameExtension() . ': ';
print ImageType::SVG() . "\n\n";

print IconType::GIF()->getFilenameExtension() . ': ';
print IconType::GIF() . "\n";
print IconType::ICO()->getFilenameExtension() . ': ';
print IconType::ICO() . "\n";
print IconType::PNG()->getFilenameExtension() . ': ';
print IconType::PNG() . "\n";
print IconType::SVG()->getFilenameExtension() . ': ';
print IconType::SVG() . "\n\n";

print VideoType::MP4()->getFilenameExtension() . ': ';
print VideoType::MP4() . "\n";
print VideoType::OGV()->getFilenameExtension() . ': ';
print VideoType::OGV() . "\n";
print VideoType::WEBM()->getFilenameExtension() . ': ';
print VideoType::WEBM() . "\n\n";

print AudioType::AAC()->getFilenameExtension() . ': ';
print AudioType::AAC() . "\n";
print AudioType::MP3()->getFilenameExtension() . ': ';
print AudioType::MP3() . "\n";
print AudioType::OGG()->getFilenameExtension() . ': ';
print AudioType::OGG() . "\n";
print AudioType::WAV()->getFilenameExtension() . ': ';
print AudioType::WAV() . "\n\n";

print StyleType::CSS()->getFilenameExtension() . ': ';
print StyleType::CSS() . "\n";
print StyleType::XSL()->getFilenameExtension() . ': ';
print StyleType::XSL();

the generated output:

gif: image/gif
jpg: image/jpeg
png: image/png
svg: image/svg+xml

gif: image/gif
ico: image/vnd.microsoft.icon
png: image/png
svg: image/svg+xml

mp4: video/mp4; codecs=avc1.42E01E,mp4a.40.2
ogv: video/ogg; codecs=theora,vorbis
webm: video/webm; codecs=vp8,vorbis

aac: audio/mp4; codecs=mp4a.40.2
mp3: audio/mpeg
ogg: audio/ogg; codecs=vorbis
wav: audio/wav

css: text/css
xsl: text/xsl

NumberFormatter

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

use Lib16\Utils\NumberFormatter;
use Lib16\Utils\Enums\CSS\LengthUnit;

$formatter = new NumberFormatter(2);
print $formatter->format(100 / 6, LengthUnit::PX());

the generated output:

16.67px