- foreach( $stats as $name => $number ) {
- $name = htmlspecialchars( $name );
- $number = htmlspecialchars( $number );
+ // Ignore headers that are recursively set as legacy header
+ if ( $header !== 'statistics-header-hooks' ) {
+ $return .= $this->formatRowHeader( $header );
+ }
+
+ // Collect all items that belong to the same header
+ foreach( $items as $key => $value ) {
+ $name = $this->msg( $key )->inContentLanguage()->parse();
+ $number = htmlspecialchars( $value );
+
+ $return .= $this->formatRow( $name, $this->getLanguage()->formatNum( $number ), array( 'class' => 'mw-statistics-hook' ) );
+ }
+ } else {
+ // Create the legacy header only once
+ if ( $return === '' ) {
+ $return .= $this->formatRowHeader( 'statistics-header-hooks' );
+ }