Output Control Functions
PHP Manual

output_reset_rewrite_vars

Reset URL rewriter values

Description

bool output_reset_rewrite_vars ( void )

This function resets the URL rewriter and removes all rewrite variables previously set by the output_add_rewrite_var function.

Return Values

Returns TRUE on success or FALSE on failure.

Changelog

Version Description
7.1.0 Before PHP 7.1.0, rewrite vars set by output_add_rewrite_var use the same Session module trans sid output buffer. Since PHP 7.1.0, dedicated output buffer is used and output_reset_rewrite_vars only removes rewrite vars defined by output_add_rewrite_var.

Examples

Example #1 output_reset_rewrite_vars example

<?php
session_start();
output_add_rewrite_var('var', 'value');

echo '<a href="file.php">link</a>';
ob_flush();

output_reset_rewrite_vars();
echo '<a href="file.php">link</a>';
?>

The above example will output:

<a href="file.php?PHPSESSID=xxx&var=value">link</a>
<a href="file.php">link</a>

See Also