What are some best practices for incorporating conditional statements in WordPress themes using PHP?

When incorporating conditional statements in WordPress themes using PHP, it is important to ensure that the code is efficient and follows best practices. One common use case is to display different content based on certain conditions, such as whether a user is logged in or not. To achieve this, you can use conditional tags provided by WordPress to check for specific conditions and then execute the corresponding code. 

<?php
if ( is_user_logged_in() ) {
    // Display content for logged-in users
    echo 'Welcome, logged-in user!';
} else {
    // Display content for visitors
    echo 'Welcome, visitor!';
}
?>

Keywords

WordPress PHP conditional statements themes best practices

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