mediawiki-extensions-AbuseF.../includes/TableDiffFormatterFullContext.php
Timo Tijhof d2fc2ff8bb maintenance,includes: Clean up file headers
Follows-up Iaa1b4683c5c856.

* Match $IP pattern verbatim from most other WMF extensions.

* Improve descriptions a bit, and move/merge any meaningful
  information from file docblock into class docblock. The file blocks
  are visually ignored and identical in each file, and often out of
  date or duplicated when given text separately from the class block.

  See also similar changes in core:
  https://gerrit.wikimedia.org/r/q/message:ingroup+owner:Krinkle

* Use `@internal` instead of `@private` as per Stable interface
  policy.

Change-Id: I8bed9a625af003446c7e25f6b794931164767b5a
2022-09-29 17:56:49 +01:00

43 lines
924 B
PHP

<?php
namespace MediaWiki\Extension\AbuseFilter;
use Diff;
use TableDiffFormatter;
/**
* Like TableDiffFormatter, but will always render the full context (even for empty diffs).
*
* @todo Consider moving to MW core (as a separate class, or as an option to TableDiffFormatter)
*
* @internal
*/
class TableDiffFormatterFullContext extends TableDiffFormatter {
/**
* Format a diff.
*
* @param Diff $diff
* @return string The formatted output.
*/
public function format( $diff ) {
$xlen = $ylen = 0;
// Calculate the length of the left and the right side
foreach ( $diff->edits as $edit ) {
if ( $edit->orig ) {
$xlen += count( $edit->orig );
}
if ( $edit->closing ) {
$ylen += count( $edit->closing );
}
}
// Just render the diff with no preprocessing
$this->startDiff();
$this->block( 1, $xlen, 1, $ylen, $diff->edits );
$end = $this->endDiff();
return $end;
}
}