1
Here’s one way to solve this:
sort both arrays
loop through them and compare them item by item (they should be equal, because arrays are sorted)
.
sort( $evaltypesReq );
sort( $evaltypesSch );
$containsAllValues = true;
foreach ( $evaltypesReq as $k => $v ) {
if ( $evaltypesSch[$k] !== $v ) $containsAllValues = false;
}
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