From: robin_fernandes at uk dot ibm dot com Operating system: Windows PHP version: 5.2CVS-2008-07-22 (snap) PHP Bug Type: SPL related Bug description: ArrayObject::STD_PROP_LIST does not behave as documented with foreach
Description: ------------ The SPL documentation states that if the ArrayObject::STD_PROP_LIST flag is set on an ArrayObject instance: "Properties of the object have their normal functionality when accessed as list (var_dump, foreach, etc.)" (see http://www.php.net/~helly/php/ext/spl/classArrayObject.html#daebe26f8478746da33c266a730714a9 ) This flag does affect var_dump(), but it seems to have no impact on foreach. See reproduce code. I'm not sure whether this is a functional problem or a documentation problem. Reproduce code: --------------- <?php // ArrayObject::STD_PROP_LIST: // Properties of the object have their normal functionality when accessed as list (var_dump, foreach, etc.) echo "Create instance of ArrayObject and add some normal properties...\n"; $ao = new ArrayObject(array('x', 'y', 'z'), ArrayObject::STD_PROP_LIST); $ao->p1 = 1; $ao->p2 = 2; $ao->p3 = 3; echo "\nGet property list with var_dump:\n"; var_dump($ao); echo "\nGet property list with foreach:\n"; foreach ($ao as $key=>$value) { echo " $key=>$value\n"; } ?> Expected result: ---------------- Create instance of ArrayObject and add some normal properties... Get property list with var_dump: object(ArrayObject)#1 (3) { ["p1"]=> int(1) ["p2"]=> int(2) ["p3"]=> int(3) } Get property list with foreach: p1=>1 p2=>2 p3=>3 Actual result: -------------- Create instance of ArrayObject and add some normal properties... Get property list with var_dump: object(ArrayObject)#1 (3) { ["p1"]=> int(1) ["p2"]=> int(2) ["p3"]=> int(3) } Get property list with foreach: 0=>x 1=>y 2=>z -- Edit bug report at http://bugs.php.net/?id=45595&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=45595&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=45595&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=45595&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=45595&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=45595&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=45595&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=45595&r=needscript Try newer version: http://bugs.php.net/fix.php?id=45595&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=45595&r=support Expected behavior: http://bugs.php.net/fix.php?id=45595&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=45595&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=45595&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=45595&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45595&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=45595&r=dst IIS Stability: http://bugs.php.net/fix.php?id=45595&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=45595&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=45595&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=45595&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=45595&r=mysqlcfg
