function wp_remote_fopen( $uri ) {
	if ( ini_get('allow_url_fopen') ) {
		$fp = fopen( $uri, 'r' );
		if ( !$fp )
			return false;
		$linea = '';
		while( $remote_read = fread($fp, 4096) )
			$linea .= $remote_read;
		return $linea;
	} else if ( function_exists('curl_init') ) {
		$handle = curl_init();
		curl_setopt ($handle, CURLOPT_URL, $uri);
		curl_setopt ($handle, CURLOPT_CONNECTTIMEOUT, 1);
		curl_setopt ($handle, CURLOPT_RETURNTRANSFER, 1);
		$buffer = curl_exec($handle);
		curl_close($handle);
		return $buffer;
	} else {
		return false;
	}	
}