[Fixed v1.5.1] PHP Warning: strlen() expects parameter 1 to be string

[dbltoe]

definitely a work around and will take days or weeks to see if it works, but will stick it in a couple of the more active sites.

I've come close to finding similar items in the forum, but just when you think you might have found the answer.......

[dbltoe]

Narrowed down to something coming from authorize.net in completing a purchase. Error was on the 13th and it's coming 25 seconds after the purchase is logged.

Odd that it doesn't happen on the 15th. Only difference I can see between the two orders is that the 15th has a different shipping from billing.

[gjh42]

If the warning is triggering on strlen($value), try moving that to the end of the testing list so other conditions are parsed first.

The strlen() function wants a string, and if one of the keys holds an array, that would probably be the cause. What could the 'error' consist of?
&& ($key != 'error')
It would cease processing if $key did equal 'error'.

        if ( (strlen($value) > 0) && ($key != 'main_page') && ($key != zen_session_name()) && ($key != 'error') && (!in_array($key, $exclude_array)) && ($key != 'x') && ($key != 'y') ) { 

[wirefram]

did anyone find out what to do to solve this php warming?

I am having the same problem....

[dbltoe]

Still rearing it's ugly head from time to time but have not aggressively pursued it as I can't seem to find anything that dies because of it.

Are you actually able to determine anything that is not working due to this error?