1 files changed, 37 insertions, 33 deletions
diff --git a/resources/mediawiki.action/mediawiki.action.view.metadata.js b/resources/mediawiki.action/mediawiki.action.view.metadata.js
index b791cabd..ce3c674b 100644
--- a/resources/mediawiki.action/mediawiki.action.view.metadata.js
+++ b/resources/mediawiki.action/mediawiki.action.view.metadata.js
@@ -1,39 +1,43 @@
-// Exif metadata display for MediaWiki file uploads
-//
-// Add an expand/collapse link and collapse by default if set to
-// (with JS disabled, user will see all items)
-//
+/**
+ * Exif metadata display for MediaWiki file uploads
+ *
+ * Add an expand/collapse link and collapse by default if set to
+ * (with JS disabled, user will see all items)
+ */
+( function ( mw, $ ) {
+	$( function () {
+		var $row, $col, $link,
+			showText = mw.msg( 'metadata-expand' ),
+			hideText = mw.msg( 'metadata-collapse' ),
+			$table = $( '#mw_metadata' ),
+			$tbody = $table.find( 'tbody' );
 
-jQuery( document ).ready( function( $ ) {
-	var showText = mw.msg( 'metadata-expand' );
-	var hideText = mw.msg( 'metadata-collapse' );
+		if ( !$tbody.length ) {
+			return;
+		}
 
-	var $table = $( '#mw_metadata' );
-	var $tbody = $table.find( 'tbody' );
-	if ( !$tbody.length ) {
-		return;
-	}
+		$row = $( '<tr class="mw-metadata-show-hide-extended"></tr>' );
+		$col = $( '<td colspan="2"></td>' );
 
-	var $row = $( '<tr class="mw-metadata-show-hide-extended"></tr>' );
-	var $col = $( '<td colspan="2"></td>' );
+		$link = $( '<a>', {
+			text: showText,
+			href: '#'
+		}).click(function () {
+			if ( $table.hasClass( 'collapsed' ) ) {
+				$( this ).text( hideText );
+			} else {
+				$( this ).text( showText );
+			}
+			$table.toggleClass( 'expanded collapsed' );
+			return false;
+		});
 
-	var $link = $( '<a></a>', {
-		'text': showText,
-		'href': '#'
-	}).click(function() {
-		if ( $table.hasClass( 'collapsed' ) ) {
-			$( this ).text( hideText );
-		} else {
-			$( this ).text( showText );
-		}
-		$table.toggleClass( 'expanded collapsed' );
-		return false;
-	});
+		$col.append( $link );
+		$row.append( $col );
+		$tbody.append( $row );
 
-	$col.append( $link );
-	$row.append( $col );
-	$tbody.append( $row );
+		// And collapse!
+		$table.addClass( 'collapsed' );
+	} );
 
-	// And collapse!
-	$table.addClass( 'collapsed' );
-} );
+}( mediaWiki, jQuery ) );
+\ No newline at end of file