Refactoringaction: net.sourceforge.phpdt.ltk.ui.actions.RenameLocalVariable

Refactoringaction: net.sourceforge.phpdt.ltk.ui.actions.RenameLocalVariable
This refactoring replaces any $-variable inside a function or method declaration
The action can detect the scope of a PHP function or class method.
This refactoring replaces variables inside double quoted strings.
This refactoring replaces a variable in a preceding PHPDoc comment.
This refactoring replaces a variable in a line or block comment.

This refactoring doesn't look for global variables inside the function or method.
This refactoring doesn't look correctly for "self::" and "$this" tokens inside the function or method.