http_negotiate_content_type
(PECL pecl_http >= 0.19.0)
http_negotiate_content_type — Negotiate client's preferred content type
Description
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.
Parameters
-
supported -
array containing the supported content types as values
-
result -
will be filled with an array containing the negotiation results
Return Values
Returns the negotiated content type or the default content type (i.e. first array entry) if none match.
Examples
Example #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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