 smartology
Post count: 5
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Hi,
I am using a site field set in my header.php file, that is working fine for all pages apart from 404 pages.
e.g.
$wf->site->header->logo->url;
Do you have any suggestions to fix this?
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 traversal
Post count: 207
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Hi, just to clarify the approach, are you trying to use this code in a custom 404.php template?
Does the call to the site field set just not produce any results, or does the code error?
Thanks!
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smartology
Post count: 5
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Yes this is a custom 404 template.
So i have the logo loading like so
![]() site->header->logo->url; ?>”>
and this does not produce a result,
but if i take it out of the src, the page will not load.
Cheers
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traversal
Post count: 207
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Hey, so I have found there’s a bug in the PHP unknown property methods which prevents something like this working when on a 404 page:
$wf->header->logo->url;
This assumes that your site field set is called “header”, and “logo” is the field name. The bug arises because of code that relies on the notion of a “current post”, which a 404 doesn’t have. (Will fix this).
If I place “site” in between, the code then picks up that you’re talking about the site object, and then can find the set from that. So for me this works:
$wf->site->header->logo->url;
Your code implies you’re already doing that, so that’s weird. Another thing you could try is this:
$wf->site->set(“header”)->logo->url;
Let me know if any of this helps!
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smartology
Post count: 5
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Hi, I was wondering if it had something to do with “current post”. it is very odd as i can get the logo to work on some 404 pages but not others.
I have tried set(“header”) but this stops the page from rendering, with error
PHP Fatal error: Call to a member function set() on a non-object.
Thanks again.
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smartology
Post count: 5
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Do you have an update on this issue?
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traversal
Post count: 207
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Hey, is this a multisite environment?
It seems like perhaps the site object isn’t defined either in some 404 pages, which I haven’t encountered before.
What do you get with the following code?
$wf->site->debug
Another thing to try:
$wf->site(1)->set(“header”)
Thanks!
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smartology
Post count: 5
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Hi,
No this is not a multisite.
Debug stops the page from rendering.
PHP Fatal error: Call to a member function debug() on a non-object
And site(1) stops the page from rendering.
PHP Fatal error: Call to a member function site() on a non-object
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traversal
Post count: 207
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Hey there, seems like even the $wf entry-point variable is not defined. Can you try adding the following at the top of your template file?
global $wf;
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smartology
Post count: 5
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Cheers, that has fixed it.
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.