Ver original$em_dash = html_entity_decode('–', ENT_COMPAT, 'UTF-8');$s1clean = str_replace($em_dash, '', $s1clean); $em_dash2 = html_entity_decode('—', ENT_COMPAT, 'UTF-8');$s1clean = str_replace($em_dash2, '', $s1clean); $s1clean = str_replace('\u2014', '', $s1clean);