David Robley wrote:
Chris wrote:
David Robley wrote:
Afan Pasalic wrote:
hi to all,
we are moving our web server from one to other hosting company. we have
chance to request what version of php i want to be installed, 4 or 5.
Current web server works on php 4.3.4 we don't use any classes,
functions only. as far as I know, in our case moving from 4 to 5
shouldn't be any problem, no concerns. but, anyway, where can I expect
errors - except in oop?
thanks for any help.
-afan
If you currently use a variable named $this you can expect problems.
Care to elaborate? I use that all the time on both php4 & php5 servers
and it works fine.
When I upgraded my service to php5 a couple of scripts that used $this as a
variable name, as opposed to $this->value, were spitting errors - I don't
remember the actual error but let me see if I can reproduce it;
<?php
$this = '';
echo $this;
?>
Fatal error: Cannot re-assign $this
in /usr/local/apache2/htdocs/test/file.php on line 2
Ahhh... I don't use it outside of a class situation so I guess that's
why I haven't run into it before :)
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