http_negotiate_content_type
(PECL pecl_http >= 0.19.0)
http_negotiate_content_type — Negotiate client's preferred content type
Опис
string http_negotiate_content_type
( array
$supported
[, array &$result
] )This function negotiates the clients preferred content type based on its Accept HTTP header. The qualifier is recognized and content types without qualifier are rated highest.
Параметри
-
supported -
array containing the supported content types as values
-
result -
will be filled with an array containing the negotiation results
Значення, що повертаються
Returns the negotiated content type or the default content type (i.e. first array entry) if none match.
Приклади
Приклад #1 Using http_negotiate_content_type()
<?php
$content_types = array('application/xhtml+xml', 'text/html');
http_send_content_type(http_negotiate_content_type($content_types));
?>
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