#28099 [Asn->Csd]: ArrayObject doesn't implement ArrayAccess

ID: 28099 Updated by: helly@php.net Reported By: wast33d at hotmail dot com -Status: Assigned +Status: Closed Bug Type: Class/Object related Operating System: * PHP Version: 5.0.0RC2 Assigned To: helly New Comment: This bug has been fixed in CVS. Snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2004-04-22 22:15:42] helly@php.net Here's a patch to fix the open SPL issues: http://marcus-boerger.de/php/ext/spl/spl-20040422.diff.txt It would be nice to have it tested prior to comitting it after RC2. ------------------------------------------------------------------------ [2004-04-21 21:38:21] wast33d at hotmail dot com Description: ------------ It seems that ArrayObject should implement ArrayAccess given that it already implements Traversable. For me to know if a given variable can be accessed with the [] operator, I need to do: if (is_array($obj) || $obj instanceof ArrayAccess || $obj instanceof ArrayObject) { } Reproduce code: --------------- function array_check($obj) { if (is_array($obj)) { print "Is an array()<br />\n"; } if ($obj instanceof ArrayAccess) { print "Implements ArrayAccess<br />\n"; } if ($obj instanceof ArrayObject) { print "Is an instance of ArrayObject<br />\n"; } } array_check(new ArrayObject(array())); Expected result: ---------------- Implements ArrayAccess Is an instance of ArrayObject Actual result: -------------- Is an instance of ArrayObject ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=28099&edit=1