Bug #67454 [NEW]: ReflectionParameter functions not working on core functions

From: mail at markbiesheuvel dot nl Operating system: PHP version: Irrelevant Package: Reflection related Bug Type: Bug Bug description:ReflectionParameter functions not working on core functions Description: ------------ Certain functions on instances of ReflectionParameter will not return the correct value for core functions. So far I found out that isArray and isCallable will always return false (as far as I tested) and isPassedByReference and isOptional will return the correct value. In the test script I used array_key_exists and array_walk and a user definied function array_magic. The difference between the expected and actual result are: array_key_exists search isArray array_walk input isArray funcname isCallable Test script: --------------- http://ideone.com/bQWV2U Expected result: ---------------- array_key_exists key isPassedByReference: false isOptional: false isArray: false isCallable: false search isPassedByReference: false isOptional: false isArray: true isCallable: false array_walk input isPassedByReference: true isOptional: false isArray: true isCallable: false funcname isPassedByReference: false isOptional: false isArray: false isCallable: true userdata isPassedByReference: false isOptional: true isArray: false isCallable: false array_magic function isPassedByReference: false isOptional: false isArray: false isCallable: true array isPassedByReference: true isOptional: false isArray: true isCallable: false additional isPassedByReference: false isOptional: true isArray: true isCallable: false Actual result: -------------- array_key_exists key isPassedByReference: false isOptional: false isArray: false isCallable: false search isPassedByReference: false isOptional: false isArray: false isCallable: false array_walk input isPassedByReference: true isOptional: false isArray: false isCallable: false funcname isPassedByReference: false isOptional: false isArray: false isCallable: false userdata isPassedByReference: false isOptional: true isArray: false isCallable: false array_magic function isPassedByReference: false isOptional: false isArray: false isCallable: true array isPassedByReference: true isOptional: false isArray: true isCallable: false additional isPassedByReference: false isOptional: true isArray: true isCallable: false -- Edit bug report at https://bugs.php.net/bug.php?id=67454&edit=1 --