Bug #52042 [Asn]: Error creating MessageFormatter object with nested tags

Edit report at http://bugs.php.net/bug.php?id=52042&edit=1 ID: 52042 Updated by: stas@php.net Reported by: zabruska at tugamail dot pt Summary: Error creating MessageFormatter object with nested tags Status: Assigned Type: Bug Package: *Languages/Translation Operating System: Ubuntu 9.10 PHP Version: 5.3.2 Assigned To: stas New Comment: Use quotes to quote { inside the format string, since { is a special char for message formats. Like this: $f1 = new MessageFormatter('en_US', '\'{\'what is wrong {0} with this pattern ???\'}\''); Previous Comments: ------------------------------------------------------------------------ [2010-06-11 08:15:19] mike@php.net Constructors definitely should throw an Exception. ------------------------------------------------------------------------ [2010-06-11 01:56:48] zabruska at tugamail dot pt Escaping the tags makes no difference either ------------------------------------------------------------------------ [2010-06-11 01:52:14] zabruska at tugamail dot pt Description: ------------ Calling msgfmt_create(...) or new MessageFormatter(...) with patterns having nested tags will return null. Apparently the same happens with empty patterns, but returning NULL from an object constructor is a SERIOUS bug. Test script: --------------- $f1 = new MessageFormatter('en_US', '{what is wrong {0} with this pattern ???}'); echo 'f1 is ', gettype($f1), PHP_EOL; $f2 = MessageFormatter::create('en_US', '{what is wrong {0} with this pattern ???}'); echo 'f2 is ', gettype($f2), PHP_EOL; $f3 = msgfmt_create('en_US', '{what is wrong {0} with this pattern ???}'); echo 'f3 is ', gettype($f3), PHP_EOL; Expected result: ---------------- f1 is object f2 is object f3 is object Actual result: -------------- f1 is NULL f2 is NULL f3 is NULL ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=52042&edit=1