In what situations should PHP variables be stored as strings in separate variables for easier manipulation and output in HTML elements?

When dealing with PHP variables that will be outputted in HTML elements, it is often beneficial to store them as strings in separate variables. This allows for easier manipulation and formatting before being displayed on the webpage. By separating the variables, you can apply functions, concatenate strings, or perform any necessary operations without affecting the original data. This approach also improves code readability and maintainability. 

<?php
// Original variable
$originalVariable = "Hello World";

// Separate variable for manipulation
$manipulatedVariable = strtoupper($originalVariable);

// Output in HTML element
echo "<p>$manipulatedVariable</p>";
?>

Keywords

PHP variables strings manipulation output HTML elements

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