On Thu, 2008-06-19 at 10:04 -0400, tedd wrote: > Hi gang: > > More of a question of method rather than of "right" or "wrong" -- of > the two methods mentioned here, which way would be "better" and why? > > 1. Setting $GLOBALS one time as shown here. > > At 12:23 AM -0400 6/19/08, Robert Cummings wrote: > >And the variables are defined in config.php > > > >-------------- > >config.php > >-------------- > ><?php > > > >//Mysql vars > >$GLOBALS['mysql_host'] = "localhost"; > >$GLOBALS['mysql_user'] = "[EMAIL PROTECTED]"; > >$GLOBALS['mysql_pass'] = ""; > > > >?> > > > 2. Or, setting variables as shown below and including them when needed? > > -------------- > config.php > -------------- > <?php > > //Mysql vars > $localhost = 'localhost'; > $mysql_user = '[EMAIL PROTECTED]'; > $mysql_pass = ''; > > ?>
These are sort-of the same... until you include the file from within a function and you find that the latter style has not actually populated the global variables, but rather ha populated local variables in the containing function. Having said that though, both are ugly. In practice I do the first but using a second level of nesting. For instance: $GLOBALS['interJinn']['mysql_host'] = "localhost"; $GLOBALS['interJinn']['mysql_user'] = "[EMAIL PROTECTED]"; $GLOBALS['interJinn']['mysql_pass'] = ""; That way at least the global space is only polluted by a single well defined variable (unlikely someone else is using a variable named interJinn ;) Cheers, Rob. -- http://www.interjinn.com Application and Templating Framework for PHP -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
