spip / SPIP

		//

		$s = BALISE_POST_BOUCLE . $id_boucle . ">";

		$p = strpos($suite, $s);

		if ($p!==false){

			$result->apres = substr($suite, 0, $p);

			$suite = substr($suite, $p+strlen($s));

		}

		//

		// 2. Recuperer la partie alternative

		//

		$s = BALISE_ALT_BOUCLE . $id_boucle . ">";

		$p = strpos($suite, $s);

		if ($p!==false){

			$result->altern = substr($suite, 0, $p);

			$suite = substr($suite, $p+strlen($s));

		}

		$result->ligne = $ligne+substr_count($debut, "\n");

		$m = substr_count($milieu, "\n");

		$b = substr_count($result->avant, "\n");