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
- output_add_rewrite_var() - Add URL rewriter values
- ob_flush() - Flush (send) the output buffer
- ob_list_handlers() - List all output handlers in use
- url_rewriter.tags
- url_rewriter.hosts
- session.trans_sid_tags
- session.trans_sid_hosts
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