Spaces and braces

diff --git a/includes/specials/SpecialExport.php b/includes/specials/SpecialExport.php
index eaed239..fd20d8b 100644 (file)
--- a/includes/specials/SpecialExport.php
+++ b/includes/specials/SpecialExport.php
@@ -68,7 +68,9 @@ class SpecialExport extends SpecialPage {
                                         * during the export in a single query.
                                         */
                                        $catpages = $this->getPagesFromCategory( $t );
-                                       if ( $catpages ) $page .= "\n" . implode( "\n", $catpages );
+                                       if ( $catpages ) {
+                                               $page .= "\n" . implode( "\n", $catpages );
+                                       }
                                }
                        }
                }
@@ -81,7 +83,9 @@ class SpecialExport extends SpecialPage {
                                 * Same implementation as above, so same @todo
                                 */
                                $nspages = $this->getPagesFromNamespace( $nsindex );
-                               if ( $nspages ) $page .= "\n" . implode( "\n", $nspages );
+                               if ( $nspages ) {
+                                       $page .= "\n" . implode( "\n", $nspages );
+                               }
                        }
                }
                else if( $wgRequest->wasPosted() && $par == '' ) {
@@ -118,7 +122,9 @@ class SpecialExport extends SpecialPage {
                                }
                        }
 
-                       if( $page != '' ) $this->doExport = true;
+                       if( $page != '' ) {
+                               $this->doExport = true;
+                       }
                } else {
                        // Default to current-only for GET requests.
                        $page = $wgRequest->getText( 'pages', $par );
@@ -130,7 +136,9 @@ class SpecialExport extends SpecialPage {
                                $history = WikiExporter::CURRENT;
                        }
 
-                       if( $page != '' ) $this->doExport = true;
+                       if( $page != '' ) {
+                               $this->doExport = true;
+                       }
                }
 
                if( !$wgExportAllowHistory ) {
@@ -139,7 +147,9 @@ class SpecialExport extends SpecialPage {
                }
 
                $list_authors = $wgRequest->getCheck( 'listauthors' );
-               if ( !$this->curonly || !$wgExportAllowListContributors ) $list_authors = false ;
+               if ( !$this->curonly || !$wgExportAllowListContributors ) {
+                       $list_authors = false ;
+               }
 
                if ( $this->doExport ) {
                        $wgOut->disable();
@@ -286,8 +296,12 @@ class SpecialExport extends SpecialPage {
                         }*/
                        #Bug 8824: Only export pages the user can read
                        $title = Title::newFromText( $page );
-                       if( is_null( $title ) ) continue; #TODO: perhaps output an <error> tag or something.
-                       if( !$title->userCanRead() ) continue; #TODO: perhaps output an <error> tag or something.
+                       if( is_null( $title ) ) {
+                               continue; #TODO: perhaps output an <error> tag or something.
+                       }
+                       if( !$title->userCanRead() ) {
+                               continue; #TODO: perhaps output an <error> tag or something.
+                       }
 
                        $exporter->pageByTitle( $title );
                }
@@ -394,7 +408,7 @@ class SpecialExport extends SpecialPage {
 
        /** Expand a list of pages to include pages linked to from that page. */
        private function getPageLinks( $inputPages, $pageSet, $depth ) {
-               for(; $depth > 0; --$depth ) {
+               for( ; $depth > 0; --$depth ) {
                        $pageSet = $this->getLinks(
                                $inputPages, $pageSet, 'pagelinks',
                                array( 'pl_namespace AS namespace', 'pl_title AS title' ),