Xenos :
Given an array like
$x = array(array('a', 'aa'), array('b', 'bb'), array('c', 'cc'));
There is array_column
that returns either
array_column($x, 0) === array('a', 'b', 'c')
or
array_column($x, 1) === array('aa', 'bb', 'cc')
Now, is there an inverse? A function that would do:
array_putoneaftertheother(array('a', 'b', 'c'), array('aa', 'bb', 'cc')) === array(array('a', 'aa'), array('b', 'bb'), array('c', 'cc'))
None come to my mind...
It's pretty easy to implement, but I'm surprised that with so many array_*
functions, PHP has no native version of this?!
AbraCadaver :
You can do multiple arrays with array_map
and no callback:
$result = array_map(null, array('a', 'b', 'c'), array('aa', 'bb', 'cc'));
Or with one larger array the same way with Argument unpacking via ... (splat operator):
$result = array_map(null, ...array(array('a', 'b', 'c'), array('aa', 'bb', 'cc')));