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How to Write a PHP Ternary Operator
The ternary operator in PHP is a concise syntax for writing conditional statements. It takes the form:
$result = (condition) ? value_if_true : value_if_false;
You can use this operator to write simple if-else statements, such as:
echo (true) ? "yes" : "no"; //prints yes echo (false) ? "yes" : "no"; //prints no
However, the ternary operator does not support multiple conditions, such as "elseif" statements.
But wait, there's a solution! Instead of using a ternary operator, you can use a more readable alternative, such as an array lookup:
$vocations = array( 1 => "Sorcerer", 2 => "Druid", 3 => "Paladin", ... ); echo $vocations[$result->vocation];
This approach is more explicit and easier to maintain than using a nested ternary operator.
Remember: Ternary operators are useful for simple if-else statements, but for complex conditions, alternative solutions offer better readability and maintainability.
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