PHP output_reset_rewrite_vars() Function

Example

Add variables to URLs in the output:

<?php
// Make the URL rewriter affect <a href> and <form> tags
ini_set('url_rewriter.tags','a=href,form=');

// Add a variable
output_add_rewrite_var('var', 'value');
echo '<a href="">This link (URL) will have a variable</a><br>';
ob_flush();

// Remove the variable
output_reset_rewrite_vars();
echo '<a href="">This link (URL) will not have a variable</a>';
?>

Try it Yourself »

Definition and Usage

The output_reset_rewrite_vars() function removes all variables that were added by output_add_rewrite_var() from the output buffer. This will not remove the variable from content that has already been sent, but will prevent them from being added to content that gets sent after this function call.

Syntax

output_reset_rewrite_vars();

Technical Details

Return Value:	TRUE on success, FALSE on failure
PHP Version:	4.3+

❮ PHP Output Control Functions