fix some spacing

[lhc/web/wiklou.git] / includes / HistoryBlob.php

diff --git a/includes/HistoryBlob.php b/includes/HistoryBlob.php
index 55c2ae5..a2f1d95 100644 (file)
--- a/includes/HistoryBlob.php
+++ b/includes/HistoryBlob.php
@@ -183,7 +183,6 @@ class ConcatenatedGzipHistoryBlob implements HistoryBlob
        }
 }
 
-
 /**
  * Pointer object for an item within a CGZ blob stored in the text table.
  */
@@ -247,7 +246,7 @@ class HistoryBlobStub {
                                if ( !isset( $parts[1] ) || $parts[1] == '' ) {
                                        return false;
                                }
-                               $row->old_text = ExternalStore::fetchFromUrl($url);
+                               $row->old_text = ExternalStore::fetchFromUrl( $url );
 
                        }
                        if( !in_array( 'object', $flags ) ) {
@@ -285,7 +284,6 @@ class HistoryBlobStub {
        }
 }
 
-
 /**
  * To speed up conversion from 1.4 to 1.5 schema, text rows can refer to the
  * leftover cur table as the backend. This avoids expensively copying hundreds
@@ -395,7 +393,7 @@ class DiffHistoryBlob implements HistoryBlob {
         */
        function addItem( $text ) {
                if ( $this->mFrozen ) {
-                       throw new MWException( __METHOD__.": Cannot add more items after sleep/wakeup" );
+                       throw new MWException( __METHOD__ . ": Cannot add more items after sleep/wakeup" );
                }
 
                $this->mItems[] = $text;
@@ -430,7 +428,7 @@ class DiffHistoryBlob implements HistoryBlob {
         * @throws MWException
         */
        function compress() {
-               if ( !function_exists( 'xdiff_string_rabdiff' ) ){
+               if ( !function_exists( 'xdiff_string_rabdiff' ) ) {
                        throw new MWException( "Need xdiff 1.5+ support to write DiffHistoryBlob\n" );
                }
                if ( isset( $this->mDiffs ) ) {
@@ -535,11 +533,11 @@ class DiffHistoryBlob implements HistoryBlob {
                # Check the checksum if hash/mhash is available
                $ofp = $this->xdiffAdler32( $base );
                if ( $ofp !== false && $ofp !== substr( $diff, 0, 4 ) ) {
-                       wfDebug( __METHOD__. ": incorrect base checksum\n" );
+                       wfDebug( __METHOD__ . ": incorrect base checksum\n" );
                        return false;
                }
                if ( $header['csize'] != strlen( $base ) ) {
-                       wfDebug( __METHOD__. ": incorrect base length\n" );
+                       wfDebug( __METHOD__ . ": incorrect base length\n" );
                        return false;
                }
 
@@ -568,7 +566,7 @@ class DiffHistoryBlob implements HistoryBlob {
                                $out .= substr( $base, $x['off'], $x['csize'] );
                                break;
                        default:
-                               wfDebug( __METHOD__.": invalid op\n" );
+                               wfDebug( __METHOD__ . ": invalid op\n" );
                                return false;
                        }
                }