Sniffer

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 \SimplePie\SimplePie::set_content_type_sniffer_class()}

Properties

File object

public \SimplePie\File $file

Create an instance of the class with the input file

public __construct(\SimplePie\Content\Type\Sniffer $file): mixed

Parameters:

Parameter	Type	Description
`$file`	\SimplePie\Content\Type\Sniffer	Input file

Get the Content-Type of the specified file

public get_type(): string

Return Value:

Actual Content-Type

Sniff text or binary

public text_or_binary(): string

Return Value:

Actual Content-Type

Sniff unknown

public unknown(): string

Return Value:

Actual Content-Type

Sniff images

public image(): string

Return Value:

Actual Content-Type

Sniff HTML

public feed_or_html(): string

Return Value:

Actual Content-Type

Automatically generated on 2025-03-18