Created channel.setLanguage() method

scripts/helper.js

@@ -278,20 +278,6 @@ class Channel {
   }
 
   parseData(data) {
-    const language = data.tvg.language
-      .split(';')
-      .map(name => {
-        const code = name ? helper.getISO6391Code(name) : null
-        if (!code) return null
-
-        return {
-          code,
-          name
-        }
-      })
-      .filter(l => l)
-
-    this.language = language
     this.logo = data.tvg.logo
     this.category = helper.filterGroup(data.group.title)
     this.url = data.url
@@ -302,6 +288,8 @@ class Channel {
       code: null,
       name: null
     }
+
+    this.setLanguage(data.tvg.language)
   }
 
   get ['language.name']() {
@@ -312,6 +300,21 @@ class Channel {
     return this.country.name || null
   }
 
+  setLanguage(lang) {
+    this.language = lang
+      .split(';')
+      .map(name => {
+        const code = name ? helper.getISO6391Code(name) : null
+        if (!code) return null
+
+        return {
+          code,
+          name
+        }
+      })
+      .filter(l => l)
+  }
+
   toString() {
     const country = this.country.code ? this.country.code.toUpperCase() : ''
     const tvgUrl = (this.tvg.id || this.tvg.name) && this.tvg.url ? this.tvg.url : ''