Swift_StreamFilter Interface Reference

Inheritance diagram for Swift_StreamFilter:

Public Member Functions
	shouldBuffer ($buffer)
	filter ($buffer)

Detailed Description

Processes bytes as they pass through a stream and performs filtering.

Author

Chris Corbyn

Definition at line 16 of file StreamFilter.php.

Member Function Documentation

filter

(

$buffer

)

Filters $buffer and returns the changes.

Parameters

mixed

$buffer

Returns

mixed

Implemented in Swift_StreamFilters_StringReplacementFilter.

shouldBuffer

(

$buffer

)

Based on the buffer given, this returns true if more buffering is needed.

Parameters

mixed

$buffer

Returns

bool

Implemented in Swift_StreamFilters_ByteArrayReplacementFilter, and Swift_StreamFilters_StringReplacementFilter.