What alternative methods can be used for URL redirection in PHP?

URL redirection in PHP can be achieved using the header() function, which sends a raw HTTP header to the client to redirect to a different URL. However, an alternative method to achieve URL redirection in PHP is by using the header() function in combination with the ob_start() and ob_end_flush() functions. This method allows for more flexibility and control over the redirection process. 

<?php
ob_start();
header('Location: http://www.example.com');
ob_end_flush();
exit;
?>

Keywords

header Location 301 redirect JavaScript redirect htaccess

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