PHP все подряд

php-all.php

<?php

// Show Errors
error_reporting(E_ALL);
ini_set("display_errors", 1);

/** 
 * Cyrillic to Latin transliteration via PHP Transliterator class
 */
$rus = 'привет';
$tr = Transliterator::create('Russian-Latin/BGN');
print $lat = $tr->transliterate($rus); // show privet

/**
 * Remove css classes and id from html
 */
function clearHtml($html) {
    $pattern = '/(?<=class=[\"\']|id=[\"\'])([^\'\"]*)(?=[\"\'])/mi';
    $replacement = '';
    $html = preg_replace($pattern, $replacement, $html);

    return $html;
}