Sample

emoji.php

<?php
$timer   = new \shgysk8zer0\Core\Timer();
$console = new \shgysk8zer0\Core\Console();
$header  = new \shgysk8zer0\Core\Headers();
$html    = new \shgysk8zer0\DOM\HTML();
$svg     = new \shgysk8zer0\DOM\SVG();
$unicode = new \shgysk8zer0\Core\Unicode();
$chars   = new \shgysk8zer0\Core\ArrayObject([
	'BLACK_SUN_WITH_RAYS',
	'WHITE_STAR',
	'CLOUD',
	'THUNDERSTORM',
	'FALLING_DIAGONAL_IN_WHITE_CIRCLE_IN_BLACK_SQUARE'
]);
$files   = new \shgysk8zer0\Core\ArrayObject(get_included_files());
$circle  = $svg->createElement('circle');

$console->asErrorHandler(E_ALL);
$console->asExceptionHandler();

$svg->viewport('0 0 100 100')->width(100)->height(100);
$circle->cx(50)->cy(50)->r(40)->stroke('black')->fill('green')->stroke_width(3);
$svg->documentElement->appendChild($circle);

$html->head->append('title', 'Emoji Test');
$html->head->append('link', null, [
	'rel'   => 'icon',
	'href'  => 'data:image/svg+xml;base64,' . base64_encode("$svg"),
	'type'  => 'image/svg+xml',
	'sizes' => 'any'
]);
$html->body->append('h3', 'Unicode chars.');

$chars->reduce(function(\DOMElement $list, $char) use ($unicode)
	{
		$list->append('li', "{$char}: {$unicode->$char}");
		return $list;
	},
	$html->body->append('ul')
);

$html->body->append('h3', 'Included files.');
$files->reduce(
	function(\DOMElement $list, $item)
	{
		$list->append('li', $item);
		return $list;
	},
	$html->body->append('ol')
);

$html->body->append('h3', sprintf('Code used in %s', __FILE__));
$html->body->append('pre')->importHTML(highlight_file(__FILE__, true));
$html->body->append('samp', "Generated in $timer seconds.");
exit($html);