output_reset_rewrite_vars

(PHP 4 >= 4.3.0, PHP 5, PHP 7, PHP 8)

output_reset_rewrite_vars — Reset URL rewriter values

Description

output_reset_rewrite_vars(): bool

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

Parameters

This function has no parameters.

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