What is the purpose of the empty spaces (" ") in the PHP code snippet provided?

The purpose of the empty spaces in the PHP code snippet is to make the code more readable and organized by adding indentation and spacing between different elements of the code. This helps improve code readability and maintainability for developers.

// Original code snippet with empty spaces for readability
if ($condition) {
    // code block
    echo "Condition is true";
}