I've got the following array:
Array ( [0] => something [1] => anotherhing )
What i want to obtain is :
Array ( [0] => [something, anotherthing] )
Thank you!
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1 Answer
If you have $original_arr = ['something', 'anotherthing'] and you want a new array that has this array as value in first position, simply do $new_arr = [$original_arr]. This assumes all involved arrays are non-associative, which seems to be the case according to your question.
However, if your goal is the have an array whose first value is a string composed from the entries of the first array, do this:
$str = '[';
$str .= implode(', ', $original_arr);
$str .= ']';
$new_arr = [$str];
Updated solution with implode, thanks to @Jon.
1 Comment
Jon
This is reimplementing
implode, there's no need for that.