test: describe the parser tests recorder

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

diff --git a/includes/ChangeTags.php b/includes/ChangeTags.php
index 3adf58f..5478396 100644 (file)
--- a/includes/ChangeTags.php
+++ b/includes/ChangeTags.php
@@ -37,14 +37,15 @@ class ChangeTags {
        static function formatSummaryRow( $tags, $page ) {
                global $wgLang;
 
-               if( !$tags )
+               if ( !$tags ) {
                        return array( '', array() );
+               }
 
                $classes = array();
 
                $tags = explode( ',', $tags );
                $displayTags = array();
-               foreach( $tags as $tag ) {
+               foreach ( $tags as $tag ) {
                        $displayTags[] = Xml::tags(
                                'span',
                                array( 'class' => 'mw-tag-marker ' .
@@ -93,21 +94,21 @@ class ChangeTags {
 
                $tags = array_filter( $tags ); // Make sure we're submitting all tags...
 
-               if( !$rc_id && !$rev_id && !$log_id ) {
+               if ( !$rc_id && !$rev_id && !$log_id ) {
                        throw new MWException( "At least one of: RCID, revision ID, and log ID MUST be specified when adding a tag to a change!" );
                }
 
                $dbr = wfGetDB( DB_SLAVE );
 
                // Might as well look for rcids and so on.
-               if( !$rc_id ) {
+               if ( !$rc_id ) {
                        $dbr = wfGetDB( DB_MASTER ); // Info might be out of date, somewhat fractionally, on slave.
-                       if( $log_id ) {
+                       if ( $log_id ) {
                                $rc_id = $dbr->selectField( 'recentchanges', 'rc_id', array( 'rc_logid' => $log_id ), __METHOD__ );
-                       } elseif( $rev_id ) {
+                       } elseif ( $rev_id ) {
                                $rc_id = $dbr->selectField( 'recentchanges', 'rc_id', array( 'rc_this_oldid' => $rev_id ), __METHOD__ );
                        }
-               } elseif( !$log_id && !$rev_id ) {
+               } elseif ( !$log_id && !$rev_id ) {
                        $dbr = wfGetDB( DB_MASTER ); // Info might be out of date, somewhat fractionally, on slave.
                        $log_id = $dbr->selectField( 'recentchanges', 'rc_logid', array( 'rc_id' => $rc_id ), __METHOD__ );
                        $rev_id = $dbr->selectField( 'recentchanges', 'rc_this_oldid', array( 'rc_id' => $rc_id ), __METHOD__ );
@@ -138,7 +139,7 @@ class ChangeTags {
 
                // Insert the tags rows.
                $tagsRows = array();
-               foreach( $tags as $tag ) { // Filter so we don't insert NULLs as zero accidentally.
+               foreach ( $tags as $tag ) { // Filter so we don't insert NULLs as zero accidentally.
                        $tagsRows[] = array_filter(
                                array(
                                        'ct_tag' => $tag,
@@ -173,14 +174,14 @@ class ChangeTags {
                                                                                &$join_conds, &$options, $filter_tag = false ) {
                global $wgRequest, $wgUseTagFilter;
 
-               if( $filter_tag === false ) {
+               if ( $filter_tag === false ) {
                        $filter_tag = $wgRequest->getVal( 'tagfilter' );
                }
 
                // Figure out which conditions can be done.
                if ( in_array( 'recentchanges', $tables ) ) {
                        $join_cond = 'rc_id';
-               } elseif( in_array( 'logging', $tables ) ) {
+               } elseif ( in_array( 'logging', $tables ) ) {
                        $join_cond = 'log_id';
                } elseif ( in_array( 'revision', $tables ) ) {
                        $join_cond = 'rev_id';
@@ -193,7 +194,7 @@ class ChangeTags {
                $join_conds['tag_summary'] = array( 'LEFT JOIN', "ts_$join_cond=$join_cond" );
                $fields[] = 'ts_tags';
 
-               if( $wgUseTagFilter && $filter_tag ) {
+               if ( $wgUseTagFilter && $filter_tag ) {
                        // Somebody wants to filter on a tag.
                        // Add an INNER JOIN on change_tag