How can conditional statements in PHP be used to streamline code for displaying images and subtitles?

When displaying images and subtitles on a website, conditional statements in PHP can be used to streamline the code by checking if certain conditions are met before displaying specific content. For example, you can use conditional statements to determine if an image should be displayed based on certain criteria, or if a subtitle should be shown only when a certain condition is true. This can help make the code more efficient and organized. 

<?php
$image = "image.jpg";
$subtitle = "This is a subtitle";

if ($condition) {
    echo "<img src='$image' alt='Image'>";
}

if ($another_condition) {
    echo "<h2>$subtitle</h2>";
}
?>

Keywords

PHP conditional statements images subtitles code optimization

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