UnifiedDiffFormatter Class Reference

A formatter that outputs unified diffs. More...

Inherits DiffFormatter.

Collaboration diagram for UnifiedDiffFormatter:

Protected Member Functions
	added ( $lines)
	blockHeader ( $xbeg, $xlen, $ybeg, $ylen)
	changed ( $orig, $closing)
	deleted ( $lines)
	lines ( $lines, $prefix=' ')
Protected Member Functions inherited from DiffFormatter
	block ( $xbeg, $xlen, $ybeg, $ylen, &$edits)
	context ( $lines)
	endBlock ()
	Called at the end of a block of connected edits.
	endDiff ()
	startBlock ( $header)
	Called at the start of a block of connected edits.
	startDiff ()
	writeOutput ( $text)
	Writes a string to the output buffer.

Protected Attributes
int	$leadingContextLines = 2
int	$trailingContextLines = 2
Protected Attributes inherited from DiffFormatter
int	$leadingContextLines = 0
	Number of leading context "lines" to preserve.
int	$trailingContextLines = 0
	Number of trailing context "lines" to preserve.

Additional Inherited Members
Public Member Functions inherited from DiffFormatter
	format ( $diff)
	Format a diff.

Detailed Description

A formatter that outputs unified diffs.

Stability: newable

Definition at line 32 of file UnifiedDiffFormatter.php.

Member Function Documentation

added()

UnifiedDiffFormatter::added ( $lines )

protected

Parameters

string[]

$lines

Reimplemented from DiffFormatter.

Definition at line 53 of file UnifiedDiffFormatter.php.

References $lines, and lines().

Referenced by changed().

blockHeader()

UnifiedDiffFormatter::blockHeader ( $xbeg, $xlen, $ybeg, $ylen )

protected

Parameters

int	$xbeg
int	$xlen
int	$ybeg
int	$ylen

Returns

string

Reimplemented from DiffFormatter.

Definition at line 81 of file UnifiedDiffFormatter.php.

changed()

UnifiedDiffFormatter::changed ( $orig, $closing )

protected

Parameters

string[]	$orig
string[]	$closing

Reimplemented from DiffFormatter.

Definition at line 68 of file UnifiedDiffFormatter.php.

References added(), and deleted().

deleted()

UnifiedDiffFormatter::deleted ( $lines )

protected

Parameters

string[]

$lines

Reimplemented from DiffFormatter.

Definition at line 60 of file UnifiedDiffFormatter.php.

References $lines, and lines().

Referenced by changed().

lines()

UnifiedDiffFormatter::lines ( $lines, $prefix = ' ' )

protected

Parameters

string[]	$lines
string	$prefix

Reimplemented from DiffFormatter.

Definition at line 44 of file UnifiedDiffFormatter.php.

References $lines, and DiffFormatter\writeOutput().

Referenced by added(), and deleted().

Member Data Documentation

$leadingContextLines

int UnifiedDiffFormatter::$leadingContextLines = 2

protected

Definition at line 35 of file UnifiedDiffFormatter.php.

$trailingContextLines

int UnifiedDiffFormatter::$trailingContextLines = 2

protected

Definition at line 38 of file UnifiedDiffFormatter.php.

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

• includes/diff/UnifiedDiffFormatter.php