ro_slugs.php

function ro_slugs($cuvant) {
   $slug = trim(strtolower(stripslashes($cuvant)));         
   $map = array(
      '/à|á|å|â|ă|â|Â|Ă|ă/i' => 'a',
      '/è|é|ê|ẽ|ë/i' => 'e',
      '/ì|í|î|î|Î|Î/i' => 'i',
      '/ò|ó|ô|ø/i' => 'o',
      '/ù|ú|ů|û/i' => 'u',
      '/ș|ș|ş|Ș|Ș|Ş/i'=>'s',
      '/ț|ţ|ț|Ț|Ţ/i'=>'t',
      '/î/i' => 'i',
      '/â/i' => 'a',
      '/”|“|…|’|µ|º|’|‘|’|ldquo|rdquo|„|»|–/i' => '-',
      '/[^[:alnum:]]/'=>' ',
      '/[^\w\s]/' => ' ',
      '/\\s+/' => '-',
      '/\b([a-z]{1,3})\b/i'=>'',
      '/\-+/' => '-'
  );

  $slug = preg_replace(array_keys($map),array_values($map),$slug);
  return $slug;
}

function removeRoDiacritics($cuvant = null){
   $slug = trim(stripslashes($cuvant));         
	$map = array(
	  '/à|á|å|â|ă|â|ă/i' => 'a',
	  '/Â|Ă/i' => 'A',
	  '/è|é|ê|ẽ|ë/i' => 'e',
	  '/ì|í|î|î/i' => 'i',
	  '/Î|Î/i' => 'I',
	  '/ò|ó|ô|ø/i' => 'o',
	  '/ù|ú|ů|û/i' => 'u',
	  '/ș|ș|ş/i'=>'s',
	  '/Ș|Ș|Ş/i'=>'S',
	  '/ț|ţ|ț/i'=>'t',
	  '/Ț|Ţ/i'=>'t'
	);
	$slug = preg_replace(array_keys($map),array_values($map),$slug);
	return $slug;
}