* justification for breaking compatibility with installations
* compiled with ./configure --disable-hash.
*
- * @param array $array Array to sort
+ * @param array &$array Array to sort
* @param string $key
* @param string $separator A separator used to delimit the array elements and the
* key. This can be chosen to provide backwards compatibility with
$max = $valueCount;
do {
$mid = $min + ( ( $max - $min ) >> 1 );
- $item = call_user_func( $valueCallback, $mid );
- $comparison = call_user_func( $comparisonCallback, $target, $item );
+ $item = $valueCallback( $mid );
+ $comparison = $comparisonCallback( $target, $item );
if ( $comparison > 0 ) {
$min = $mid;
} elseif ( $comparison == 0 ) {
} while ( $min < $max - 1 );
if ( $min == 0 ) {
- $item = call_user_func( $valueCallback, $min );
- $comparison = call_user_func( $comparisonCallback, $target, $item );
+ $item = $valueCallback( $min );
+ $comparison = $comparisonCallback( $target, $item );
if ( $comparison < 0 ) {
// Before the first item
return false;
$args[] = $array[$key];
}
}
- $valueret = call_user_func_array( __METHOD__, $args );
+ $valueret = self::arrayDiffAssocRecursive( ...$args );
if ( count( $valueret ) ) {
$ret[$key] = $valueret;
}