Move Value in PHP Array to the Beginning of the Array

Question

I have a PHP array similar to this:

0 => \"red\",
1 => \"green\",
2 => \"blue\",
3 => \"yellow\"

I want to move yellow to index

Answer 1

PHP: move any element to the first or any position:

$sourceArray = array(
    0 => "red",
    1 => "green",
    2 => "blue",
    3 => "yellow"
);
// set new order
$orderArray = array(
    3 => '',
    1 => '',
);
$result = array_replace($orderArray, $sourceArray);
print_r($result);