X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/6c8f14c09105d0afa4c1574215c59b5021040e76..78ff9d91a14da1f53bd3f1ffcab1264d92359b72:/wp-admin/load-styles.php

diff --git a/wp-admin/load-styles.php b/wp-admin/load-styles.php
index 8ff93f52..75e655c4 100644
--- a/wp-admin/load-styles.php
+++ b/wp-admin/load-styles.php
@@ -96,7 +96,7 @@ require(ABSPATH . '/wp-includes/script-loader.php');
 require(ABSPATH . '/wp-includes/version.php');
 
 $load = preg_replace( '/[^a-z0-9,_-]+/i', '', $_GET['load'] );
-$load = explode(',', $load);
+$load = array_unique( explode( ',', $load ) );
 
 if ( empty($load) )
 	exit;
@@ -117,16 +117,18 @@ foreach( $load as $handle ) {
 	$style = $wp_styles->registered[$handle];
 	$path = ABSPATH . $style->src;
 
-	$content = get_file($path) . "\n";
-
-	if ( $rtl && isset($style->extra['rtl']) && $style->extra['rtl'] ) {
-		$rtl_path = is_bool($style->extra['rtl']) ? str_replace( '.min.css', '-rtl.min.css', $path ) : ABSPATH . $style->extra['rtl'];
-		$content .= get_file($rtl_path) . "\n";
+	if ( $rtl && ! empty( $style->extra['rtl'] ) ) {
+		// All default styles have fully independent RTL files.
+		$path = str_replace( '.min.css', '-rtl.min.css', $path );
 	}
 
+	$content = get_file( $path ) . "\n";
+
 	if ( strpos( $style->src, '/wp-includes/css/' ) === 0 ) {
 		$content = str_replace( '../images/', '../wp-includes/images/', $content );
-		$out .= str_replace( '../js/tinymce/', '../wp-includes/js/tinymce/', $content );
+		$content = str_replace( '../js/tinymce/', '../wp-includes/js/tinymce/', $content );
+		$content = str_replace( '../fonts/', '../wp-includes/fonts/', $content );
+		$out .= $content;
 	} else {
 		$out .= str_replace( '../images/', 'images/', $content );
 	}