How to display only certain elements of an array and ignore the rest?

Question

PHP

I have an array of the form:

[Android=>link1, Windows=>link2, Mac=>link3, Linux=>link4, Default=>link2]

I display the elements from it with the command:

echo $auto_link[$osName];

$osName can be anything. But I want to display elements only for Mac and Linux, and for all other $osName, display an element with the Default key.

How to do it easier? In order not to alter the short entry "echo $auto_link[$osName];" and do not fence scripts with conditions. Maybe there is some kind of shorthand operator?

Answer 1

It's elementary

echo ($osName == 'Mac' || $osName == 'Linux') ? $auto_link[$osName] : $auto_link['Default'];

or

echo in_array($osName,['Mac', 'Linux']) ? $auto_link[$osName] : $auto_link['Default'];

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