How can one ensure that a foreach loop in PHP iterates through all elements of an array without stopping prematurely?

When iterating through an array using a foreach loop in PHP, it's important to ensure that the loop iterates through all elements of the array without stopping prematurely. One common issue that can cause the loop to stop prematurely is modifying the array while iterating through it. To avoid this issue, you can create a copy of the array before iterating through it using the foreach loop.

// Create a copy of the array before iterating through it
$array = [1, 2, 3, 4, 5];
$arrayCopy = $array;

// Iterate through the copied array using a foreach loop
foreach ($arrayCopy as $element) {
    // Perform operations on each element
    echo $element . "\n";
}