Re: reload() in Python, Possible in PHP?
| From: | Jon Parise | Date: | Sun, 28 Mar 2004 21:36:05 +0000 |
| Subject: | Re: reload() in Python, Possible in PHP? | ||
| References: | 1 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-8815@lists.php.net to get a copy of this message | ||
On Sun, Mar 28, 2004 at 03:57:22PM -0500, Andrew Heebner wrote:
> AFAIK, Python supports the reload() method, which lets you dynamically
> control includes while a script is running.
This is conceptually easier to implement in Python because a module is
its own namespace. In PHP, the "stuff" that is included from another
file has no such common organization.
> In PHP, even workarounds are tough to create reloadable modules for
> scripts, so, what other means are there to reload includes, and
> redeclare functions?
If it's not already safe to include() your file multiple times, I
don't think adding a reload() function to PHP is going to improve your
situation all that much. The engine would have to do a fair amount of
work to figure out how to "reload" the contents of the external
script.
--
Jon Parise (jon@php.net) :: The PHP Project (http://www.php.net/)