How can the use of ternary operators in PHP impact code readability and maintainability?

Using ternary operators excessively in PHP code can make the code harder to read and maintain, especially for developers who are not familiar with this syntax. It can lead to complex and nested ternary expressions that are difficult to understand at a glance. To improve readability and maintainability, it's recommended to use ternary operators sparingly and only in situations where they enhance code clarity. 

// Instead of using nested ternary operators, consider using if-else statements for better readability
$age = 25;
$can_vote = ($age >= 18) ? "Yes" : "No";

// Equivalent code using if-else statement
if ($age >= 18) {
    $can_vote = "Yes";
} else {
    $can_vote = "No";
}

Keywords

ternary operators PHP code readability maintainability impact

Related Questions