Re: [Phpslash-devel] PHP Notice Errors
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From: Matthew L. <lei...@ma...> - 2003-10-20 18:05:41
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On Sat, 2003-10-18 at 16:14, Mike Gifford wrote: > Howdy Joe, > > On Fri, 2003-10-17 at 10:10, Joe Stewart wrote: > > On Thu, Oct 16, 2003 at 12:34:42PM -0400, Mike Gifford wrote: > > > Index: functions.inc > > > =================================================================== > > > RCS file: /cvsroot/back-end/back-end0.5.x/class/functions.inc,v > > > retrieving revision 1.53 > > > diff -r1.53 functions.inc > > > 617c617 > > > < $templ->set_var('XSITEOBJECT', $metaobject['object']); > > > --- > > > > $templ->set_var('XSITEOBJECT', @$metaobject['object']); > > > 811c811,812 > > > > I thought this one was fixed by testing if metaobject is an array. > > Evan noticed it, so I'm assuming that it poped up somewhere as a warning > or notice. I've cc'd him.. Perhaps the object isn't defined on one of > our pages (in which case it's our problem & not yours). > > > > Index: lib.resources.php > > > =================================================================== > > > RCS file: /cvsroot/back-end/back-end0.5.x/class/lib.resources.php,v > > > retrieving revision 1.4 > > > diff -r1.4 lib.resources.php > > > 444c444 > > > < $ans = $GLOBALS['_PSL']['resources'][$urn] ? true : false; > > > --- > > > > $ans = @$GLOBALS['_PSL']['resources'][$urn] ? true : false; > > > > This is one of those screwy php things. Anybody got a better way to get > > rid of the warning? > > Rather than just squish them? An idea which I think has been tossed around but rejected is to wrap $_PSL lookups is a pslConfig() function. pslConfig("resources.$urn") or whatever could parse the string, check for existence of the keys and levels of the multi-dimensional array, and return FALSE if it there's no value without a warning (or maybe just a PSL-level warning that would go away with $_PSL['debug'] off). Pros: 1. No more global'ing $_PSL 2. Can munge keys to map one level of $_PSL to another virtually 3. More control of errors/warnings (as above) Cons: 1. Adds spatial complexity 2. Probably adds time, too. Joe says, "Remember: PHP is a scripted interpreted language." :-P --Matt -- Matthew Leingang Harvard University Department of Mathematics lei...@ma... |