Collapse some nested if statements

[lhc/web/wiklou.git] / includes / media / BitmapMetadataHandler.php

diff --git a/includes/media/BitmapMetadataHandler.php b/includes/media/BitmapMetadataHandler.php
index c0dfa3a..9617692 100644 (file)
--- a/includes/media/BitmapMetadataHandler.php
+++ b/includes/media/BitmapMetadataHandler.php
@@ -123,7 +123,7 @@ class BitmapMetadataHandler {
         */
        function getMetadataArray() {
                // this seems a bit ugly... This is all so its merged in right order
-               // based on the MWG recomendation.
+               // based on the MWG recommendation.
                $temp = [];
                krsort( $this->metaPriority );
                foreach ( $this->metaPriority as $pri ) {
@@ -132,13 +132,13 @@ class BitmapMetadataHandler {
                                        // Do some special casing for multilingual values.
                                        // Don't discard translations if also as a simple value.
                                        foreach ( $this->metadata[$type] as $itemName => $item ) {
-                                               if ( is_array( $item ) && isset( $item['_type'] ) && $item['_type'] === 'lang' ) {
-                                                       if ( isset( $temp[$itemName] ) && !is_array( $temp[$itemName] ) ) {
-                                                               $default = $temp[$itemName];
-                                                               $temp[$itemName] = $item;
-                                                               $temp[$itemName]['x-default'] = $default;
-                                                               unset( $this->metadata[$type][$itemName] );
-                                                       }
+                                               if ( is_array( $item ) && isset( $item['_type'] ) && $item['_type'] === 'lang' &&
+                                                       isset( $temp[$itemName] ) && !is_array( $temp[$itemName] )
+                                               ) {
+                                                       $default = $temp[$itemName];
+                                                       $temp[$itemName] = $item;
+                                                       $temp[$itemName]['x-default'] = $default;
+                                                       unset( $this->metadata[$type][$itemName] );
                                                }
                                        }