How to add an element to the beginning of an array in PHP?

To add an element to the beginning of an array in PHP, you can use the array_unshift() function. Here's an example:

$myArray = [2, 3, 4, 5];
$newElement = 1;

array_unshift($myArray, $newElement);

print_r($myArray);

Output:

Array
(
    [0] => 1
    [1] => 2
    [2] => 3
    [3] => 4
    [4] => 5
)

In this example, the array_unshift() function adds the $newElement (1) to the beginning of the $myArray array. The resulting array is then printed using the print_r() function.