Doc #65625 [NEW]: Ambiguous text

From: dn dot permyakov at gmail dot com Operating system: MacOSX Mountain Lion 10.8 PHP version: 5.5.3 Package: *General Issues Bug Type: Documentation Problem Bug description:Ambiguous text Description: ------------ --- From manual page: http://www.php.net/language.oop5.overloading --- -__isset() is triggered by calling isset() or empty() on inaccessible properties. but Note: It is not possible to use overloaded properties in other language constructs than isset(). This means if empty() is called on an overloaded property, the overloaded method is not called. I have checked - both constructions trigger __isset. So you should fix the text on this page.(My php version is last stable 5.3.25 and no notes about difference between my version and last 5.5) Test script: --------------- <?php error_reporting(E_ALL | E_STRICT); class A{ public function __isset($v) { echo "ISSET triggered!\n"; } } $var = new A; empty($var->xyz); isset($var->xyz); ?> Expected result: ---------------- ISSET triggered! Actual result: -------------- ISSET triggered! ISSET triggered! -- Edit bug report at https://bugs.php.net/bug.php?id=65625&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=65625&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=65625&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=65625&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=65625&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=65625&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=65625&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=65625&r=needscript Try newer version: https://bugs.php.net/fix.php?id=65625&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=65625&r=support Expected behavior: https://bugs.php.net/fix.php?id=65625&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=65625&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=65625&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=65625&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=65625&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=65625&r=dst IIS Stability: https://bugs.php.net/fix.php?id=65625&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=65625&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=65625&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=65625&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=65625&r=mysqlcfg