From: hanskrentel at yahoo dot de Operating system: PHP version: 5.4.11 Package: Scripting Engine problem Bug Type: Feature/Change Request Bug description:is_callable does not check syntax
Description: ------------ Using is_callable with the syntax_only parameter set to true does actually *not* check the syntax, for example of a valid classname or FQCN. Also not for the method name. My feature request is, that it will always check those strings according to the rules set in the PHP parser of the same PHP version the function ships with so that it can be used to validate PHP syntax as well. Same for calls with :: for static class name method calls. Test script: --------------- var_dump(is_callable(['', ''], true)); var_dump(is_callable(['', 'method'], true)); var_dump(is_callable(['0', 'method'], true)); var_dump(is_callable(['0\\foo', 'method'], true)); var_dump(is_callable(['\\0\\foo', 'method'], true)); Expected result: ---------------- bool(false) bool(false) bool(false) bool(false) bool(false) Actual result: -------------- bool(true) bool(true) bool(true) bool(true) bool(true) -- Edit bug report at https://bugs.php.net/bug.php?id=64185&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=64185&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=64185&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=64185&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=64185&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=64185&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=64185&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=64185&r=needscript Try newer version: https://bugs.php.net/fix.php?id=64185&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=64185&r=support Expected behavior: https://bugs.php.net/fix.php?id=64185&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=64185&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=64185&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=64185&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=64185&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=64185&r=dst IIS Stability: https://bugs.php.net/fix.php?id=64185&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=64185&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=64185&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=64185&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=64185&r=mysqlcfg
