Standard scriptlets, jo <? ... ?> syntax ka upyog #4205
Description
Standard scriptlets, jo syntax ka upyog karte hain, code ko execute karte hain jiske liye explicit output nahi hota hai. Lekin, jaise ki is udaaharan mein dikhaaya gaya hai, scriptlet ke andar code ke parinaam bhi HTML code content ko prabhavit kar sakte hain.
Yeh hain kuchh tarah ke code jo aap scriptlet mein upyog kar sakte hain:
Variable Assignment
<?php
$name = "John Doe";
?>
<html>
<body>
<h1>Hello, <?php echo $name; ?>!</h1>
</body>
</html>
Control Structures
<?php
$age = 25;
?>
<html>
<body>
<?php if ($age >= 18) { ?>
<p>You are an adult!</p>
<?php } else { ?>
<p>You are a minor!</p>
<?php } ?>
</body>
</html>
Function Calls
<?php
function greet($name) {
return "Hello, $name!";
}
?>
<html>
<body>
<h1><?php echo greet("John Doe"); ?></h1>
</body>
</html>
Object Manipulation
<?php
$person = array("name" => "John Doe", "age" => 25);
?>
<html>
<body>
<h1><?php echo $person["name"]; ?></h1>
<p>Age: <?php echo $person["age"]; ?></p>
</body>
</Html