method sort documentation in bbn\X
Sorts the items of an array.
Example
$var = [3, 2, 5, 6, 1];
X::sort($var);
X::hdump($var);
// array [1,2,3,5,6]
function(array &$ar, bool $backward = false)
{
usort(
$ar,
function ($a, $b) use ($backward) {
if (!Str::isNumber($a, $b)) {
$a = str_replace('.', '0', str_replace('_', '1', Str::changeCase($a, 'lower')));
$b = str_replace('.', '0', str_replace('_', '1', Str::changeCase($b, 'lower')));
return $backward ? strcmp($b, $a) : strcmp($a, $b);
}
if ($a > $b) {
return $backward ? -1 : 1;
}
elseif ($a == $b) {
return 0;
}
return $backward ? 1 : -1;
}
);
}
Sorts the items of an array. BBN is a suite of PHP and JS libraries and VueJS components - all open-source! bbn.io, build applications, the quick way
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