evoplate.php

<?php

require 'simple_html_dom.php';

$template_path = 'template/tagnu/';
$template_name = 'home.html';

$html = file_get_html($template_path . $template_name);


foreach ($html->find('link') AS $link) {
	$url = parse_url($link->href);
	if ( ! isset($url['scheme'])) { // NO http(s)
		$link->href = $template_path . $link->href;
	}
}

foreach ($html->find('script, img') AS $script) {
	$url = parse_url($script->src);
	if ( ! isset($url['scheme'])) { // NO http(s)
		$script->src = $template_path . $script->src;
	}
}

$txt = 'Hi! <showme> áéíóúñ';
$txt_escaped = filter_var($txt, FILTER_SANITIZE_SPECIAL_CHARS);

$html->find('p', 0)->innertext = $txt_escaped;

echo $html;