What are some alternative approaches to using if-else statements in PHP?

Using switch statements can be an alternative to if-else statements in PHP, especially when dealing with multiple conditions that need to be evaluated. Switch statements can make the code more readable and easier to maintain compared to a long chain of if-else statements. 

$day = "Monday";

switch ($day) {
    case "Monday":
        echo "Today is Monday";
        break;
    case "Tuesday":
        echo "Today is Tuesday";
        break;
    case "Wednesday":
        echo "Today is Wednesday";
        break;
    default:
        echo "Today is not Monday, Tuesday, or Wednesday";
}

Keywords

ternary operator switch statement null coalescing operator match expression PHP 8

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