PHP Class PrefixLines, symfony-1.4

Example:

Or:

Public Methods

Method	Description
chain ( Reader $reader ) : object	Creates a new PrefixLines filter using the passed in Reader for instantiation.
getPrefix ( ) : string	Returns the prefix which will be added at the start of each input line.
read ( $len = null ) : mixed	Adds a prefix to each line of input stream and returns resulting stream.
setPrefix ( string $prefix )	Sets the prefix to add at the start of each input line.

Method	Description
_initialize ( )	Initializes the prefix if it is available from the parameters.

Creates a new PrefixLines filter using the passed in Reader for instantiation.

public chain ( Reader $reader ) : object
$reader	Reader
return	object	A new filter based on this configuration, but filtering the specified reader

Returns the prefix which will be added at the start of each input line.

public getPrefix ( ) : string
return	string	The prefix which will be added at the start of each input line

Adds a prefix to each line of input stream and returns resulting stream.

public read ( $len = null ) : mixed
return	mixed	buffer, -1 on EOF

Sets the prefix to add at the start of each input line.

public setPrefix ( string $prefix )
$prefix	string	The prefix to add at the start of each input line. May be `null`, in which case no prefix is added.