Fixed behavior of Title::invalidateCache.

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

diff --git a/includes/Cdb_PHP.php b/includes/Cdb_PHP.php
index 71b55f8..166242a 100644 (file)
--- a/includes/Cdb_PHP.php
+++ b/includes/Cdb_PHP.php
@@ -138,7 +138,7 @@ class CdbReader_PHP extends CdbReader {
        }
 
        function close() {
-               if( isset( $this->handle ) ) {
+               if ( isset( $this->handle ) ) {
                        fclose( $this->handle );
                }
                unset( $this->handle );
@@ -332,7 +332,7 @@ class CdbWriter_PHP extends CdbWriter {
         */
        public function close() {
                $this->finish();
-               if( isset( $this->handle ) ) {
+               if ( isset( $this->handle ) ) {
                        fclose( $this->handle );
                }
                if ( wfIsWindows() && file_exists( $this->realFileName ) ) {
@@ -411,7 +411,7 @@ class CdbWriter_PHP extends CdbWriter {
                // Calculate the number of items that will be in each hashtable
                $counts = array_fill( 0, 256, 0 );
                foreach ( $this->hplist as $item ) {
-                       ++ $counts[ 255 & $item['h'] ];
+                       ++ $counts[255 & $item['h']];
                }
 
                // Fill in $starts with the *end* indexes
@@ -450,9 +450,11 @@ class CdbWriter_PHP extends CdbWriter {
                                $hp = $packedTables[$starts[$i] + $u];
                                $where = CdbFunctions::unsignedMod(
                                        CdbFunctions::unsignedShiftRight( $hp['h'], 8 ), $len );
-                               while ( $hashtable[$where]['p'] )
-                                       if ( ++$where == $len )
+                               while ( $hashtable[$where]['p'] ) {
+                                       if ( ++$where == $len ) {
                                                $where = 0;
+                                       }
+                               }
                                $hashtable[$where] = $hp;
                        }