What is the best practice for displaying a blank page when accessing certain sections of a website in PHP?

When accessing certain sections of a website in PHP, it may be necessary to display a blank page to prevent unauthorized access or to handle specific scenarios. One way to achieve this is by using a simple conditional check at the beginning of the PHP script for the specific section. If the condition is met, the script can output a blank page using the `exit()` function. 

<?php

// Check if the user is authorized to access this section
if(!user_is_authorized()) {
    // Output a blank page and stop further execution
    http_response_code(403);
    exit();
}

// Rest of the code for the specific section goes here

?>

Keywords

header location redirect die exit

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