ob_start
output_reset_rewrite_vars
Output Control Функции
PHP Manual

# output_add_rewrite_var

(PHP 4 >= 4.3.0, PHP 5)

output_add_rewrite_var — Add URL rewriter values

### Описание

bool output_add_rewrite_var ( string `$name` , string `$value` )

This function adds another name/value pair to the URL rewrite mechanism. The name and value will be added to URLs (as GET parameter) and forms (as hidden input fields) the same way as the session ID when transparent URL rewriting is enabled with session.use_trans_sid. Please note that absolute URLs (http://example.com/..) aren't rewritten.

This function's behavior is controlled by the url_rewriter.tags php.ini parameter.

> Замечание: Calling this function will implicitly start output buffering if it is not active already.

### Список параметров

`name`

  The variable name.

`value`

  The variable value.

### Возвращаемые значения

Возвращает `TRUE` в случае успешного завершения или `FALSE` в случае возникновения ошибки.

### Примеры

Пример #1 output_add_rewrite_var() example

`<?php
output_add_rewrite_var('var', 'value');
// some links
echo '<a href="file.php">link</a>
<a href="http://example.com">link2</a>';
// a form
echo '<form action="script.php" method="post">
<input type="text" name="var2" />
</form>';
print_r(ob_list_handlers());
?>`

Результат выполнения данного примера:

    <a href="file.php?var=value">link</a>
    <a href="http://example.com">link2</a>

    <form action="script.php" method="post">
    <input type="hidden" name="var" value="value" />
    <input type="text" name="var2" />
    </form>

    Array
    (
        [0] => URL-Rewriter
    )

### Смотрите также

- output_reset_rewrite_vars()
- ob_flush()
- ob_list_handlers()

ob_start
output_reset_rewrite_vars
Output Control Функции
PHP Manual