What is this PHP code means ?
is_array($data) OR $data = (array) $data
I see this code on PyroCMS
What is this PHP code means ? is_array($data) OR $data = (array) $data I
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What is this PHP code means ?
is_array($data) OR $data = (array) $data
I see this code on PyroCMS
ORis a short-circuit operator. If the left side istrue, the right side will not be evaluated. It basically says “if$datais not an array, cast it to an array”.Note that this is rather redundant and could be abbreviated to:
This has the same effect. If it already is an array, casting to an array will do nothing, otherwise it will cast to an array.