Fix PHP 8.2 deprecation warnings

cloudinary · Feb 9, 2023 · 21119f3 · 21119f3
1 parent 94516fe
commit 21119f3
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/Helpers.php b/src/Helpers.php
@@ -253,7 +253,7 @@ function fetch_breakpoints($public_id, $srcset_data = array(), $options = array(
 
         $kbytes_step = (int)ceil($bytes_step / 1024);
 
-        $width_param = "auto:breakpoints_${min_width}_${max_width}_${kbytes_step}_${max_images}:json";
+        $width_param = "auto:breakpoints_{$min_width}_{$max_width}_{$kbytes_step}_{$max_images}:json";
         // We use Cloudinary::cloudinary_scaled_url function, passing special `width` parameter
         $breakpoints_url = Cloudinary::cloudinary_scaled_url($public_id, $width_param, $transformation, $options);
 
@@ -827,11 +827,11 @@ function generate_media_attr($media_options)
         $media_query_conditions = [];
 
         if (!empty($media_options['min_width'])) {
-            array_push($media_query_conditions, "(min-width: ${media_options['min_width']}px)");
+            array_push($media_query_conditions, "(min-width: {$media_options['min_width']}px)");
         }
 
         if (!empty($media_options['max_width'])) {
-            array_push($media_query_conditions, "(max-width: ${media_options['max_width']}px)");
+            array_push($media_query_conditions, "(max-width: {$media_options['max_width']}px)");
         }
 
         if (empty($media_query_conditions)) {