vb.org Archive - Only variables should be passed by reference help

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- - Only variables should be passed by reference help (https://vborg.vbsupport.ru/showthread.php?t=324127)

z3r0	01-05-2017 09:28 AM

Only variables should be passed by reference help

I've just moved my 3.8 site over to 3.8.10 and PHP5.6, I've managed to fix all pretty much everything that has broken, but I've got one that I just cant seem to get right.

Only variables should be passed by reference error for the following line:-

PHP Code:


		
			
$thread['synopsis'] = $this->parse_bbcode(unhtmlspecialchars($thread['synopsis']));

I'd be very grateful for a little help as I could spend days reading google and trying before I get it right :)

Thanks

Edit - I think I've got it sorted now :D

PinkMilk

01-06-2017 01:39 AM

Try:

PHP Code:


		
			
$synopsis = unhtmlspecialchars($thread['synopsis']);

$thread['synopsis'] = $this->parse_bbcode($synopsis);

z3r0	01-06-2017 06:31 AM

Thanks :D

Paul M

01-06-2017 05:42 PM

I assume this is from a modification you have installed ?

I dont think $thread['synopsis'] is part of core vB3.

z3r0	01-07-2017 05:26 AM

Yeah, it was from the long time abandoned GARS.

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