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Old 02-28-2019, 06:22 AM
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cflsystems cflsystems is offline

Join Date: Apr 2007
Posts: 14,039

Default Re: PHP 5.6 and 7.0 Discontinued: How It Affects Your X-Cart 4 Store

No. Look carefully the code I posted. It is not that is wrong - it is simply unneeded and will never run the way it is coded. After the

PHP Code:
foreach ($ids as $cid) { 

the code checks if descr AND keywords are NOT empty but this "foreach" will never be reached if both are not empty in the first place. The "foreach" is included in an "if" statement which checks descr OR keywords being EMPTY.

If one of them is empty then the "foreach" will run but in this case the following "if" will not run - one of them is empty...

You replaced the "each" function and added

PHP Code:
if ( 
                && !empty(
            ) { 

without taking into account the parent "if" block. This second "if" will never run and it shouldn't be there.
Steve Stoyanov
Web Development
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