Sniffer Class Reference

Content-type sniffing. More...

Public Member Functions
	__construct ($file)
	Create an instance of the class with the input file.
	feed_or_html ()
	Sniff HTML.
	get_type ()
	Get the Content-Type of the specified file.
	image ()
	Sniff images.
	text_or_binary ()
	Sniff text or binary.
	unknown ()
	Sniff unknown.

Public Attributes
SimplePie File	$file
	File object.

Detailed Description

Content-type sniffing.

Based on the rules in http://tools.ietf.org/html/draft-abarth-mime-sniff-06

This is used since we can't always trust Content-Type headers, and is based upon the HTML5 parsing rules.

This class can be overloaded with {

See also

SimplePie\SimplePie\set_content_type_sniffer_class()}

@subpackage HTTP

Constructor & Destructor Documentation

__construct()

Sniffer::__construct

(

$file

)

Create an instance of the class with the input file.

Parameters

Sniffer

$file

Input file

Member Function Documentation

feed_or_html()

Sniffer::feed_or_html

(

)

Sniff HTML.

Return values

string

Actual Content-Type

get_type()

Sniffer::get_type

(

)

Get the Content-Type of the specified file.

Return values

string

Actual Content-Type

image()

Sniffer::image

(

)

Sniff images.

Return values

string

Actual Content-Type

text_or_binary()

Sniffer::text_or_binary

(

)

Sniff text or binary.

Return values

string

Actual Content-Type

unknown()

Sniffer::unknown

(

)

Sniff unknown.

Return values

string

Actual Content-Type

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The documentation for this class was generated from the following file:

• lib/simplepie/src/Content/Type/Sniffer.php