ID: 34182 Comment by: robert_hennig at web dot de Reported By: luke at qcm dot cz Status: No Feedback Bug Type: SPL related Operating System: irelevant (tested on linux) PHP Version: 5.0.4 New Comment:
The bug is still there ... PHP 5.2.6 on Linux. Previous Comments: ------------------------------------------------------------------------ [2005-08-26 01:00:04] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2005-08-18 10:41:40] tony2...@php.net Please try using this CVS snapshot: http://snaps.php.net/php5-latest.tar.gz For Windows: http://snaps.php.net/win32/php5-win32-latest.zip ------------------------------------------------------------------------ [2005-08-18 10:21:25] luke at qcm dot cz Description: ------------ caling empty function with SPL object attribute (arrayaccess) as parameter return always false (is not empty). Reproduce code: --------------- class a implements ArrayAccess { private $vars; public function offsetExists($offset) { return (isset($this->vars[$offset])); } // offsetExists public function offsetGet($offset) { return $this->vars[$offset]; } // offsetGet public function offsetSet($offset, $value) { $this->vars[$offset] = $value; } // offsetSet public function offsetUnset($offset) { if ($this->offsetExists($offset)) { unset($this->vars[$offset]); } // if } // offsetUnset } $x = new a(); $x['key'] = ''; var_dump($x['key']); var_dump(empty($x['key'])); $y = $x['key']; var_dump($y); var_dump(empty($y)); Expected result: ---------------- string(0) "" bool(true) string(0) "" bool(true) Actual result: -------------- string(0) "" bool(false) string(0) "" bool(true) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=34182&edit=1
