Show total size

Author: Jacob Middag

src/class-tiny-metadata.php

@@ -76,4 +76,20 @@ public function get_latest_error() {
         }
         return $message;
     }
+
+    public function get_savings() {
+        $result = array(
+            'input' => 0,
+            'output' => 0,
+            'count' => 0
+        );
+        foreach ($this->values as $key => $details) {
+            if (isset($details['input']) && isset($details['output'])) {
+                $result['count']++;
+                $result['input'] += $details['input']['size'];
+                $result['output'] += $details['output']['size'];
+            }
+        }
+        return $result;
+    }
 }

src/class-tiny-plugin.php

@@ -175,11 +175,11 @@ public function render_media_column($column, $id) {
                 echo '<div class="spinner"></div>';
             } else {
                 printf(self::translate_escape('Compressed %d out of %d sizes'), $success, $total);
-                $details = $tiny_metadata->get_value();
-                if ($details && isset($details['input'])) {
+                $savings = $tiny_metadata->get_savings();
+                if ($savings['count'] > 0) {
                     echo '<br/>';
-                    echo self::translate_escape('Original size') . ': ' . size_format($details['input']['size']) . '<br/>';
-                    echo self::translate_escape('Compressed size') . ': ' . size_format($details['output']['size']);
+                    echo self::translate_escape('Total size') . ': ' . size_format($savings['input']) . '<br/>';
+                    echo self::translate_escape('Compressed size') . ': ' . size_format($savings['output']);
                 }
             }
         }

src/languages/tiny-compress-images-nl_NL.mo

@@ -40,8 +40,8 @@ msgstr "Comprimeer alle ongecomprimeerde afmetingen"
 msgid "Compressed %d out of %d sizes"
 msgstr "%d van de %d afmetingen zijn gecomprimeerd"
 
-msgid "Original size"
-msgstr "Oorspronkelijke grootte"
+msgid "Total size"
+msgstr "Totale grootte"
 
 msgid "Compressed size"
 msgstr "Gecomprimeerde grootte"