The HttpResponse
PHP Manual

HttpResponse::guessContentType

(PECL pecl_http >= 0.13.0)

HttpResponse::guessContentType — Guess content type

Description

static string HttpResponse::guessContentType ( string $magic_file [, int $magic_mode = MAGIC_MIME ] )

Attempts to guess the content type of supplied payload through libmagic.

If the attempt is successful, the guessed Content-Type will automatically be set as response Content-Type.

Parameters

magic_file

specifies the magic.mime database to use

magic_mode

flags for libmagic

Return Values

Returns the guessed content type on success or FALSE on failure.

Errors/Exceptions

Throws HttpRuntimeException, HttpInvalidParamException.

See Also

The HttpResponse
PHP Manual