Uncode Theme - Issues with "Posts" Shortcode

Overview of the issue

Within the Uncode theme, when using the Posts (uncode_index) shortcode, two issues have been identified:

• Unexpected base64 encoded content is send to our Advanced Translation Editor.
• Inability to translate the «Read More» text within the Posts shortcode.

Workaround

Please, make sure of having a full backup of your site before proceeding.

You need to apply 2 fixes:

Part I

• Go to WPML > Configuration > Custom XML Configuration page.
• Add the following XML:

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  <wpml-config>   <shortcodes>     <shortcode>       <tag>uncode_index</tag>     </shortcode>   </shortcodes> </wpml-config>

Part II

• Open …/wp-content/themes/uncode/vc_templates/uncode_index.php file.
• Look for line 2558.
• Replace:

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  if (isset($item_prop['read_more_text'])) {     $block_data['read_more_text'] = $item_prop['read_more_text']; }

• With:

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  if (isset($item_prop['read_more_text'])) {     $block_data['read_more_text'] = $item_prop['read_more_text'];       // WPML Workaround for compsupp-7136     if ( class_exists('Sitepress') ) {         $string = $block_data['read_more_text'];         $textdomain = 'WordPress';         $string_name = 'WPML Workaround : '.substr($string, 0, 20);           $wpml_default_lang = apply_filters('wpml_default_language', NULL );         $wpml_current_lang = apply_filters( 'wpml_current_language', NULL );           if ($wpml_default_lang == $wpml_current_lang ) {             do_action( 'wpml_register_single_string', $textdomain, $string_name, $string );         }           // Apply the translation to the string         $block_data['read_more_text'] = apply_filters('wpml_translate_single_string', $string , $textdomain, $string_name);     } }