PHP helpers

for.php

<? for ($i = 1; $i <= 5; $i++) {?>
	<p><?= $i ?></p>
<?}?>

foreach_multi.php

<? $items = [
	1 => [
		'title' => 'Title1',
		'text' => 'Text1'
	],
	[
		'title' => 'Title2',
		'text' => 'Text2'
	],
	[
		'title' => 'Title3',
		'text' => 'Text3'
	]
];?>
<? foreach( $items as $i => $item ) {?>
	<article id="<?= $i ?>">
		<h3><?= $item['title'] ?></h3>
		<p><?= $item['text'] ?></p>
	</article>
<?}?>

foreach_simple.php

<? $items = [
	1 => 'Item1',
	'Item2',
	'Item3'
];?>
<? foreach( $items as $i => $item ) {?>
	<article id="<?= $i ?>">
		<h3><?= $item ?></h3>
	</article>
<?};?>

foreach_with_conditionals.php

<? $items = [
	1 => [
		'image' => 'http://placehold.it/350x150',
		'title' => 'Title1',
		'text' => 'Text1'
	],
	[
		'title' => 'Title2',
		'text' => 'Text2'
	],
	[
		'title' => 'Title3',
		'text' => 'Text3'
	]
];?>
<? foreach( $items as $i => $item ) {?>
	<article id="<?= $i ?>">
		<h3><?= $item['title'] ?></h3>
		<? if( isset($item['image']) ) {?>
			<img src="<?= $item['image'] ?>" alt="">
		<?};?>
		<p><?= $item['text'] ?></p>
	</article>
<?}?>

get_base.php

<base href="<? echo "http://".$_SERVER['SERVER_NAME'].dirname($_SERVER["REQUEST_URI"].'?'); ?>" />

get_current_year.php

2006 - <?= date('Y') ?>

if_else.php

<? if (true) : ?>
	<h1>TRUE</h1>
<? else : ?>
	<h1>FALSE</h1>
<? endif ?>

inline_svg.php

<? echo file_get_contents('file.svg') ?>

prevent_cache.php

<?
$resSuffix = '';
if (\Wf::$isLiveServer) {
	$resSuffix = '.min';
}
?>
<link href="templates/build/css/styles<?=$resSuffix?>.css?<?= @filemtime(WWW_DIR . "templates/build/css/styles{$resSuffix}.css") ?>" rel="stylesheet" />
<script src="templates/build/js/scripts<?=$resSuffix?>.js?<?= @filemtime(WWW_DIR . "templates/build/js/scripts{$resSuffix}.js") ?>"></script>

You need read PSR-0,1,2