What is the purpose of setting a base address in HTML documents when using mod_rewrite in PHP?

Setting a base address in HTML documents when using mod_rewrite in PHP is important because it helps resolve relative URLs correctly. When mod_rewrite is used to rewrite URLs, the base address ensures that any relative URLs in the HTML document are resolved correctly to the new rewritten URLs. This is essential for maintaining the functionality and appearance of the website when using mod_rewrite. 

<?php
echo "<base href='http://www.example.com/' />";
?>

Keywords

mod_rewrite PHP base address HTML documents purpose

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