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

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

Detailed Description

Definition at line 11 of file unified.php.

Member Function Documentation

Text_Diff_Renderer_unified::_added

(

$lines

)

Reimplemented from Text_Diff_Renderer.

Definition at line 34 of file unified.php.

References Text_Diff_Renderer\_lines().

Referenced by _changed().

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

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

Reimplemented from Text_Diff_Renderer.

Definition at line 23 of file unified.php.

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

Text_Diff_Renderer_unified::_changed	(		$orig,
			$final
	)

Reimplemented from Text_Diff_Renderer.

Definition at line 44 of file unified.php.

References _added(), and _deleted().

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

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Text_Diff_Renderer_unified::_deleted

(

$lines

)

Reimplemented from Text_Diff_Renderer.

Definition at line 39 of file unified.php.

References Text_Diff_Renderer\_lines().

Referenced by _changed().

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

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Field Documentation

Text_Diff_Renderer_unified::$_leading_context_lines = 4

Number of leading context "lines" to preserve.

Definition at line 16 of file unified.php.

Text_Diff_Renderer_unified::$_trailing_context_lines = 4

Number of trailing context "lines" to preserve.

Definition at line 21 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