Тернарный оператор (по сути — условный) в PHP — это сокращенный способ написания конструкции типа if-else. Он позволяет оценить условие и вернуть значение A, если условие истинно, и значение В — когда оно ложно. Этот оператор можно использовать в различных ситуациях, когда необходимо принять решение на основе какого-либо условия. Термин тернарный происходит от того, что он использует три операнда: выражение, значение1, значение2.
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- sayedakramsakib.medium.com how-to-use-the-php-…If you work in a team setting, make sure the other programmers understand the code. PHP.net recommends avoiding stacking ternary operators.Bulunamadı: тернарный
- phptutorial.net php-tutorial/php-ternary-operator/Summary: in this tutorial, you will learn to use the PHP ternary operator to make the code shorter and more readable.Bulunamadı: тернарный
- devtut.github.io php/operators.html
- geeksforgeeks.org php-ternary-operator/How to Install PHP on Linux? PHP | Basic Syntax. ... PHP echo and print. PHP | Data Types.Bulunamadı: тернарный
- stackoverflow.com questions/17981723/how-to-write…I see basic examples with the if and else portions of the PHP ternary operator like this: echo (true) ? "yes" : "no"; //prints yes echo (false) ? "yes" : "no"; //prints no.Bulunamadı: тернарный
- simplilearn.com What Is Ternary Operator in PHP: Syntax, Advantages & MoreExplore what is ternary operator in PHP in detail by understanding its syntax, advanatges, and parameteres.Bulunamadı: тернарный
- pimylifeup.com php-ternary-operator/The ternary operator in PHP is a conditional operator that allows you to execute a statement based on whether a condition is true or false.Bulunamadı: тернарный
- edureka.co blog/php-ternary-operator/This article on Ternary Operator in PHP will provide in-depth knowledge about the purpose of ternary operator and its advantages with examples.Bulunamadı: тернарный
- brainbell.com Php ternary-operator.htmlUnlike other PHP operators, which work on either a single expression (for example, !$var) or two expressions (for example, $a == $b), the ternary operator uses...Bulunamadı: тернарный
- code-basics.com ru/languages/php/lessons/ternary-…functiontest() {. require. 'index.php' ; assert (. flipFlop (.
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A Ternary is not a good solution for what you want. It will not be readable in your code, and there are much better solutions available.Why not use an array lookup "map" or "dictionary", like so:A ternary for this application would end up looking like this:Why is this bad? Because - as a single long line, you would get no valid debugging information if something were to go wrong here, the length makes it difficult to read, plus the nesting of the multiple ternaries just feels odd.A Standard Ternary is simple, easy to read, and would look like this:orA ternary is really just a convenient / shorter way to write a simple statement. The above sample ternary is the same as:However, a ternary for a complex logic quickly becomes unreadable, and is no longer worth the brevity.Even with some attentive formatting to spread it over multiple lines, it's not very clear:
$vocations = array( 1 => "Sorcerer", 2 => "Druid", 3 => "Paladin", ...);echo $vocations[$result->vocation];
echo($result->group_id == 1 ? "Player" : ($result->group_id == 2 ? "Gamemaster" : ($result->group_id == 3 ? "God" : "unknown")));
$value = ($condition) ? 'Truthy Value' : 'Falsey Value';
echo ($some_condition) ? 'The condition is true!' : 'The condition is false.';
if else
if ($some_condition) { echo 'The condition is true!';} else { echo 'The condition is false!';}
echo($result->group_id == 1 ? "Player" : ($result->group_id == 2 ? "Gamemaster" : ($result->group_id == 3 ? "God" : "unknown")));
echo($result->group_id == 1 ? "Player" : ($result->group_id == 2 ? "Gamemaster" : ($result->group_id == 3 ? "God" : "unknown")));