Ticket #5089: 5089.1.patch

bp-core-avatars.php

@@ -572 +572 @@
         if ( !apply_filters( 'bp_core_pre_avatar_handle_upload', true, $file, $upload_dir_filter ) )
                 return true;
 
+        //read raw image data
+        $exif = @exif_read_data( $_FILES['file']['tmp_name'] );         
+                
         require_once( ABSPATH . '/wp-admin/includes/file.php' );
 
         $uploadErrors = array(
@@ -626 +629 @@
                 if ( ! is_wp_error( $editor ) ) {
                         $editor->set_quality( 100 );
 
+                        if( !empty( $exif['Orientation'] ) ) {
+                         
+                                switch( $exif['Orientation'] ) { 
+                                        case 3: 
+                                                $image->rotate( 180 ); 
+                                                break; 
+                                        case 6: 
+                                                $image->rotate( -90 ); 
+                                                break; 
+                                        case 8: 
+                                                $image->rotate( 90 ); 
+                                                break;
+                                } 
+                        }                       
+                        
                         $resized = $editor->resize( bp_core_avatar_original_max_width(), bp_core_avatar_original_max_width(), false );
                         if ( ! is_wp_error( $resized ) ) {
                                 $thumb = $editor->save( $editor->generate_filename() );