Output Control Funzioni
PHP Manual

output_add_rewrite_var

(PHP 4 >= 4.3.0, PHP 5)

output_add_rewrite_varAdd URL rewriter values

Descrizione

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.

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

Elenco dei parametri

name

The variable name.

value

The variable value.

Valori restituiti

Restituisce TRUE in caso di successo, FALSE in caso di fallimento.

Esempi

Example #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());
?>

Il precedente esempio visualizzerĂ :

<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
)

Vedere anche:


Output Control Funzioni
PHP Manual