$path = $_SERVER['REQUEST_URI']; // busca el nombre del directorio $filename = substr(strrchr($path, "/"), 1); // extra el nombre $metatag = substr($filename,0,-4); //saca la extesion .php $url_compartir=$_SERVER['REQUEST_URI']; $buscar =array("-","dueno","sonar","nina","nino","sonando"); $buscar1 =array(" ","dueño","soñar","niña","niño","soñando"); $cambiar_letra = str_replace($buscar, $buscar1, $metatag); $bodytag = str_replace("%20"," ",$metatag); //busca el %20 y lo reemplaza por espacio if ($bodytag === "index"): $bodytag = "cachumba"; endif; /* COMPARTIR EN GOOGLE+ */ $url_compartir1 = str_replace("%20","%2520",$url_compartir); echo $url_name = "http%3A//".$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']; ?>