fix: translation Loading Notice in WP 6.7+

Author: RishadAlam

includes/Core/Database/Model.php

@@ -150,7 +150,12 @@ public function count($condition = null)
                 return new WP_Error('db_error', $this->app_db->last_error);
             }
 
-            return new WP_Error('db_error', __('Result is empty', 'bit-integrations'));
+            return new WP_Error(
+                'db_error',
+                (\function_exists('is_textdomain_loaded') && is_textdomain_loaded('bit-integrations'))
+                    ? __('Result is empty', 'bit-integrations')
+                    : 'Result is empty'
+            );
         }
 
         return $this->app_db->last_result;
@@ -467,24 +472,33 @@ protected function execute($sql, $values = null)
     protected function getResult($db_response = null)
     {
         $db_response = !empty($this->db_response) ? $this->db_response : $db_response;
+
         if (!empty($this->app_db->last_error)) {
             return new WP_Error('db_error', $this->app_db->last_error);
         }
+
         if (!$db_response) {
             if ($this->app_db->num_rows > 0) {
                 $response = $this->app_db->num_rows;
             }
             if (is_wp_error($db_response)) {
                 $response = $db_response;
             }
-            $response = new WP_Error('result_empty', __('Result is empty', 'bit-integrations'));
+
+            $response = new WP_Error(
+                'result_empty',
+                (\function_exists('is_textdomain_loaded') && is_textdomain_loaded('bit-integrations'))
+                    ? __('Result is empty', 'bit-integrations')
+                    : 'Result is empty'
+            );
         } elseif (\is_array($this->app_db->last_result) && !empty($this->app_db->last_result)) {
             $response = $this->app_db->last_result;
         } elseif ($this->app_db->insert_id) {
             $response = $this->app_db->insert_id;
         } else {
             $response = $db_response;
         }
+
         $this->app_db->flush();
 
         return $response;

includes/Plugin.php

@@ -65,7 +65,7 @@ public function every_week_time_cron($schedules)
     {
         $schedules['every_week'] = [
             'interval' => 604800, // 604800 seconds in 1 week
-            'display'  => esc_html__('Every Week', 'bit-integrations')
+            'display'  => (\function_exists('is_textdomain_loaded') && is_textdomain_loaded('bit-integrations')) ? esc_html__('Every Week', 'bit-integrations') : 'Every Week'
         ];
 
         return $schedules;
@@ -125,7 +125,9 @@ public function localization_setup()
      */
     public function plugin_action_links($links)
     {
-        $links[] = '<a href="https://docs.bit-integrations.bitapps.pro" target="_blank">' . __('Docs', 'bit-integrations') . '</a>';
+        $docs = (\function_exists('is_textdomain_loaded') && is_textdomain_loaded('bit-integrations')) ? __('Docs', 'bit-integrations') : 'Docs';
+
+        $links[] = '<a href="https://docs.bit-integrations.bitapps.pro" target="_blank">' . $docs . '</a>';
 
         return $links;
     }