Arnold Daniels wrote: > Hi, > > I agree that $this::$var isn't really logical, since $this is an object > and not a class name. But I do not see why $class::$var shouldn't work, > or $class::$method() for that method. You can also do $function(). > > Also I want to suggest that brackets can be used more freely. Currently > you can use ${$group . '_myvar'}, but you can't do the same for > functions and classes. It would be great if you could use {$group . '_' > . $fn}() and {get_class($this)}::$var. > > The way to solve this problems right now is to use eval('return ' . > get_class($this) . '::$var;') for getting the value. Getting a reference > to the variable to set it, is even more messy. You need to do something > like eval('$cvar =& ' . get_class($this) . '::$var;'); $cvar = 'bye';. > > Anyway, it is not so nice, but doable in user space fairly easily. So I > don't see why anything needs to be added in PHP 5. It would be nice to > have a better method in PHP 6 though. > > From Holland with love, > Arnold
Hi Arnold, <?php $a = $group . '_' . $fn; $a(); ?> As for get_class($this)::$var it pays to search the mailing list archives. the static:: keyword is being using in PHP 6 to do exactly what you want from within a class. Outside of a class, $var::$value doesn't work yet, but the implementation of static may make it possible to implement $var::$value as well. Greg P.S. The list archives are http://marc.info/?l=php-dev and are searchable -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php