Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / web / core / modules / responsive_image / responsive_image.module

diff --git a/web/core/modules/responsive_image/responsive_image.module b/web/core/modules/responsive_image/responsive_image.module
index 54dc56c8f7a8168a76786e772019ec1bc54f690a..4ea413c44cab9d1ee6795b60c79c4eccde22bd3a 100644 (file)
--- a/web/core/modules/responsive_image/responsive_image.module
+++ b/web/core/modules/responsive_image/responsive_image.module
@@ -7,7 +7,6 @@
 
 use Drupal\Core\Template\Attribute;
 use Drupal\Core\Logger\RfcLogLevel;
-use Drupal\Component\Utility\Unicode;
 use Drupal\Core\Routing\RouteMatchInterface;
 use Drupal\image\Entity\ImageStyle;
 use Drupal\responsive_image\Entity\ResponsiveImageStyle;
@@ -127,7 +126,7 @@ function template_preprocess_responsive_image_formatter(&$variables) {
   $item = $variables['item'];
   $attributes = [];
   // Do not output an empty 'title' attribute.
-  if (Unicode::strlen($item->title) != 0) {
+  if (mb_strlen($item->title) != 0) {
     $attributes['title'] = $item->title;
   }
   $attributes['alt'] = $item->alt;
@@ -449,7 +448,7 @@ function _responsive_image_build_source_attributes(array $variables, BreakpointI
         // be sorted from small to large, since the first matching source will
         // be used. We multiply it by 100 so multipliers with up to two decimals
         // can be used.
-        $srcset[intval(Unicode::substr($multiplier, 0, -1) * 100)] = _responsive_image_image_style_url($image_style_mapping['image_mapping'], $variables['uri']) . ' ' . $multiplier;
+        $srcset[intval(mb_substr($multiplier, 0, -1) * 100)] = _responsive_image_image_style_url($image_style_mapping['image_mapping'], $variables['uri']) . ' ' . $multiplier;
         break;
     }
   }