public function format( $diff ) {
$oldline = 1;
$newline = 1;
- $retval = array();
+ $retval = [];
foreach ( $diff->getEdits() as $edit ) {
switch ( $edit->getType() ) {
case 'add':
foreach ( $edit->getClosing() as $line ) {
- $retval[] = array(
+ $retval[] = [
'action' => 'add',
'new' => $line,
'newline' => $newline++
- );
+ ];
}
break;
case 'delete':
foreach ( $edit->getOrig() as $line ) {
- $retval[] = array(
+ $retval[] = [
'action' => 'delete',
'old' => $line,
'oldline' => $oldline++,
- );
+ ];
}
break;
case 'change':
foreach ( $edit->getOrig() as $key => $line ) {
- $retval[] = array(
+ $retval[] = [
'action' => 'change',
'old' => $line,
'new' => $edit->getClosing( $key ),
'oldline' => $oldline++,
'newline' => $newline++,
- );
+ ];
}
break;
case 'copy':