Text_Diff_Renderer_unified Class Reference

Inheritance diagram for Text_Diff_Renderer_unified:

Collaboration diagram for Text_Diff_Renderer_unified:

Public Member Functions
	_blockHeader ($xbeg, $xlen, $ybeg, $ylen)
	_added ($lines)
	_deleted ($lines)
	_changed ($orig, $final)
Public Member Functions inherited from Text_Diff_Renderer
	__construct ($params=array())
	Constructor. More...
	getParams ()
	Get any renderer parameters. More...
	render ($diff)
	Renders a diff. More...
	_block ($xbeg, $xlen, $ybeg, $ylen, &$edits)
	_startDiff ()
	_endDiff ()
	_blockHeader ($xbeg, $xlen, $ybeg, $ylen)
	_startBlock ($header)
	_endBlock ()
	_lines ($lines, $prefix=' ')
	_context ($lines)
	_added ($lines)
	_deleted ($lines)
	_changed ($orig, $final)

Data Fields
	$_leading_context_lines = 4
	Number of leading context "lines" to preserve. More...
	$_trailing_context_lines = 4
	Number of trailing context "lines" to preserve. More...
Data Fields inherited from Text_Diff_Renderer
	$_leading_context_lines = 0
	Number of leading context "lines" to preserve. More...
	$_trailing_context_lines = 0
	Number of trailing context "lines" to preserve. More...

Detailed Description

Definition at line 11 of file unified.php.

Member Function Documentation

_added()

Text_Diff_Renderer_unified::_added

(

$lines

)

Definition at line 35 of file unified.php.

References Text_Diff_Renderer\_lines().

Referenced by _changed().

    {
        return $this->_lines($lines, '+');
    }

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_blockHeader()

Text_Diff_Renderer_unified::_blockHeader	(		$xbeg,
			$xlen,
			$ybeg,
			$ylen
	)

Definition at line 24 of file unified.php.

    {
        if ($xlen != 1) {
            $xbeg .= ',' . $xlen;
        }
        if ($ylen != 1) {
            $ybeg .= ',' . $ylen;
        }
        return "@@ -$xbeg +$ybeg @@";
    }

_changed()

Text_Diff_Renderer_unified::_changed	(		$orig,
			$final
	)

Definition at line 45 of file unified.php.

References $orig, _added(), and _deleted().

    {
        return $this->_deleted($orig) . $this->_added($final);
    }

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_deleted()

Text_Diff_Renderer_unified::_deleted

(

$lines

)

Definition at line 40 of file unified.php.

References Text_Diff_Renderer\_lines().

Referenced by _changed().

    {
        return $this->_lines($lines, '-');
    }

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Field Documentation

$_leading_context_lines

Text_Diff_Renderer_unified::$_leading_context_lines = 4

Number of leading context "lines" to preserve.

Definition at line 17 of file unified.php.

$_trailing_context_lines

Text_Diff_Renderer_unified::$_trailing_context_lines = 4

Number of trailing context "lines" to preserve.

Definition at line 22 of file unified.php.

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

• Services/XHTMLValidator/validator/Text_Diff/unified.php