TableDiffFormatter Class Reference

Inheritance diagram for TableDiffFormatter:

Collaboration diagram for TableDiffFormatter:

Public Member Functions
	__construct ()
	_block_header ($xbeg, $xlen, $ybeg, $ylen)
	_start_block ($header)
	_end_block ()
	_lines ($lines, $prefix=' ', $color='white')
	addedLine ($line)
	deletedLine ($line)
	contextLine ($line)
	emptyLine ()
	_added ($lines)
	_deleted ($lines)
	_context ($lines)
	_changed ($orig, $closing)
Public Member Functions inherited from DiffFormatter
	format ($diff)
	Format a diff. More...
	_block ($xbeg, $xlen, $ybeg, $ylen, &$edits)
	_start_diff ()
	_end_diff ()
	_block_header ($xbeg, $xlen, $ybeg, $ylen)
	_start_block ($header)
	_end_block ()
	_lines ($lines, $prefix=' ')
	_context ($lines)
	_added ($lines)
	_deleted ($lines)
	_changed ($orig, $closing)

Additional Inherited Members
Data Fields inherited from DiffFormatter
	$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 1886 of file class.WordLevelDiff.php.

Constructor & Destructor Documentation

__construct()

TableDiffFormatter::__construct

(

)

Definition at line 1888 of file class.WordLevelDiff.php.

    {
        $this->leading_context_lines = 2;
        $this->trailing_context_lines = 2;
    }

Member Function Documentation

_added()

TableDiffFormatter::_added

(

$lines

)

Reimplemented from DiffFormatter.

Definition at line 1937 of file class.WordLevelDiff.php.

    {
        foreach ($lines as $line) {
            echo '<tr>' . $this->emptyLine() .
                $this->addedLine(htmlspecialchars($line)) . "</tr>\n";
        }
    }

References addedLine(), and emptyLine().

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_block_header()

TableDiffFormatter::_block_header	(		$xbeg,
			$xlen,
			$ybeg,
			$ylen
	)

Reimplemented from DiffFormatter.

Definition at line 1894 of file class.WordLevelDiff.php.

    {
        $r = '<tr><td colspan="2" align="left"><strong><!--LINE ' . $xbeg . "--></strong></td>\n" .
          '<td colspan="2" align="left"><strong><!--LINE ' . $ybeg . "--></strong></td></tr>\n";
        return $r;
    }

_changed()

TableDiffFormatter::_changed	(		$orig,
			$closing
	)

Reimplemented from DiffFormatter.

Definition at line 1962 of file class.WordLevelDiff.php.

    {
        $fname = 'TableDiffFormatter::_changed';
        //wfProfileIn( $fname );
 
        $diff = new WordLevelDiff($orig, $closing);
        $del = $diff->orig();
        $add = $diff->closing();
 
        # Notice that WordLevelDiff returns HTML-escaped output.
        # Hence, we will be calling addedLine/deletedLine without HTML-escaping.
 
        while ($line = array_shift($del)) {
            $aline = array_shift($add);
            echo '<tr>' . $this->deletedLine($line) .
                $this->addedLine($aline) . "</tr>\n";
        }
        foreach ($add as $line) {       # If any leftovers
            echo '<tr>' . $this->emptyLine() .
                $this->addedLine($line) . "</tr>\n";
        }
        //wfProfileOut( $fname );
    }

References addedLine(), deletedLine(), and emptyLine().

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_context()

TableDiffFormatter::_context

(

$lines

)

Reimplemented from DiffFormatter.

Definition at line 1953 of file class.WordLevelDiff.php.

    {
        foreach ($lines as $line) {
            echo '<tr>' .
                $this->contextLine(htmlspecialchars($line)) .
                $this->contextLine(htmlspecialchars($line)) . "</tr>\n";
        }
    }

References contextLine().

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_deleted()

TableDiffFormatter::_deleted

(

$lines

)

Reimplemented from DiffFormatter.

Definition at line 1945 of file class.WordLevelDiff.php.

    {
        foreach ($lines as $line) {
            echo '<tr>' . $this->deletedLine(htmlspecialchars($line)) .
              $this->emptyLine() . "</tr>\n";
        }
    }

References deletedLine(), and emptyLine().

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_end_block()

TableDiffFormatter::_end_block

(

)

Reimplemented from DiffFormatter.

Definition at line 1906 of file class.WordLevelDiff.php.

    {
    }

_lines()

TableDiffFormatter::_lines	(		$lines,
			$prefix = ' ',
			$color = 'white'
	)

Definition at line 1910 of file class.WordLevelDiff.php.

    {
    }

_start_block()

TableDiffFormatter::_start_block

(

$header

)

Reimplemented from DiffFormatter.

Definition at line 1901 of file class.WordLevelDiff.php.

    {
        echo $header;
    }

addedLine()

TableDiffFormatter::addedLine

(

$line

)

Definition at line 1915 of file class.WordLevelDiff.php.

    {
        return "<td>+</td><td class='diff-addedline'>{$line}</td>";
    }

Referenced by _added(), and _changed().

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contextLine()

TableDiffFormatter::contextLine

(

$line

)

Definition at line 1927 of file class.WordLevelDiff.php.

    {
        return "<td> </td><td class='diff-context'>{$line}</td>";
    }

Referenced by _context().

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deletedLine()

TableDiffFormatter::deletedLine

(

$line

)

Definition at line 1921 of file class.WordLevelDiff.php.

    {
        return "<td>-</td><td class='diff-deletedline'>{$line}</td>";
    }

Referenced by _changed(), and _deleted().

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emptyLine()

TableDiffFormatter::emptyLine

(

)

Definition at line 1932 of file class.WordLevelDiff.php.

    {
        return '<td colspan="2">&nbsp;</td>';
    }

Referenced by _added(), _changed(), and _deleted().

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

• Services/COPage/mediawikidiff/class.WordLevelDiff.php