upgrade to php-nlp v0.40

Author: web64

composer.json

@@ -3,7 +3,7 @@
     "description": "Laravel package for accessing NLP tools",
     "type": "library",
     "require": {
-        "web64/php-nlp-client": "^0.30",
+        "web64/php-nlp-client": "^0.40",
         "lsmonki/php-open-calais": "^2.1",
         "stichoza/google-translate-php": "~3.2"
     },

src/LaravelNlp/LaravelNlp.php

@@ -39,17 +39,18 @@ public function translate($text, $source_lang = null, $target_lang = null)
         return $translator->translate( $text );
     }
 
-    public function sentiment( $text, $language = 'en' )
-    {
-        $response = $this->polyglot($text, $language);
+    // public function sentiment( $text, $language = 'en' )
+    // {
+    //     $response = $this->sentiment($text, $language);
 
-        if ( $response )
-            return $response->getSentiment();
+    //     if ( $response )
+    //         return $response->getSentiment();
 
-    }
+    // }
+
     public function entities( $text, $language = 'en' )
     {
-        $response = $this->polyglot($text, $language);
+        $response = $this->polyglot_entities($text, $language);
 
         if ( $response )
             return $response->getEntities();