In what situations is it recommended to use if/else blocks instead of ternary operators in PHP code for better readability and maintainability?

When the logic in your code requires multiple conditions or actions, it is recommended to use if/else blocks instead of ternary operators for better readability and maintainability. Ternary operators are best suited for simple conditional assignments, while if/else blocks are more suitable for complex logic that involves multiple conditions and statements. 

// Using if/else blocks for better readability and maintainability
$score = 85;

if ($score >= 90) {
    $grade = 'A';
} elseif ($score >= 80) {
    $grade = 'B';
} elseif ($score >= 70) {
    $grade = 'C';
} else {
    $grade = 'D';
}

echo "Grade: $grade";

Keywords

if/else blocks ternary operators readability maintainability PHP code

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