ID: 31095 Updated by: [EMAIL PROTECTED] Reported By: levi at alliancesoftware dot com dot au -Status: Verified +Status: Closed Bug Type: Zend Engine 2 problem PHP Version: 5.0.2 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: ------------------------------------------------------------------------ [2004-12-14 23:59:10] levi at alliancesoftware dot com dot au Description: ------------ If you call a member function in another class, it succeeds and $this is set to the *calling* class. The new PHP 5 object model should make the function inaccessible, unless [a] It is a static function ($this should be unset) [b] It is an ancestor class of the calling class ($this should be set) [c] PHP 4 compatibility is on ($this should be set) At the very minimum, this should generate an error in strict mode. This may have been the expected behaviour in PHP 4, but PHP 5 has a static keyword for exactly this situation now. Note: This was reported in PHP4 under bugs #19384 and #12622 and was (incorrectly) claimed to have been fixed in #19194 (it still occurs in 4.3.4) Note: Currently, $this is unset if [a] you call a global (non class) function [b] otherClassMethod() is declared static Reproduce code: --------------- #!/usr/local/bin/php -qC <? error_reporting(E_ALL | E_STRICT); class OtherClass { public function otherClassMethod() { echo "Called otherClassMethod() from within class ". get_class($this)."\n"; } } class NormalClass { public function __construct() { OtherClass::otherClassMethod(); } } new NormalClass(); ?> Expected result: ---------------- PHP Notice: Undefined variable: this in testStatic2.php5 on line 7 (or even better): PHP Notice: Calling nontstatic function as static in testStatic2.php5 on line 14 Actual result: -------------- Called otherClassMethod() from within class NormalClass ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=31095&edit=1
