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Can't use method return value in write context (PHP < 5.5) #506

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yblatti opened this issue Dec 17, 2019 · 1 comment
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Can't use method return value in write context (PHP < 5.5) #506

yblatti opened this issue Dec 17, 2019 · 1 comment

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@yblatti
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yblatti commented Dec 17, 2019 •
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Fatal error: Can't use method return value in write context in /htmlbase/components/com_k2/views/item/view.html.php on line 468.

This comes from the use of empty() on a return value.
empty() can only be used on return from PHP>=5.5. (https://www.php.net/manual/en/function.empty.php)

Since Joomla! is still compatible with PHP 5.3.10+ (https://downloads.joomla.org/technical-requirements). I suggest we do the same here.
@yblatti yblatti changed the title Can't use method return value in write context (PHP <= 5.4) Can't use method return value in write context (PHP < 5.5) Dec 17, 2019
@yblatti yblatti mentioned this issue Dec 17, 2019
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@yblatti
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yblatti commented Dec 18, 2019

Closed by #507

@yblatti yblatti closed this as completed Dec 18, 2019
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FIX Can't use method return value in write context for PHP < 5.5
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@yblatti