added null to zero handler; updated google lib

Author: Felix

CHANGELOG.md

@@ -2,10 +2,17 @@
 
 All Notable changes to `Laravel AdWords Targeting Idea Service` will be documented in this file.
 
-## 1.1.0
-- Added Configurable SoapLogger
+## [1.2.0] - 2017-07-25
+### Added
+- Fluent method to convert null values to 0 or empty collection
+### Changed
+- Using version 28.0.0 of googleads/googleads-php-lib
+
+## [1.1.0] - 2017-06-20
+### Added
+- Configurable SoapLogger
 - Console Command For Generating Refresh Token
 - Auto Discovery For L5.5
 
-## 1.0.0
+## [1.0.0] - 2017-06-06
 - Initial Release

README.md

@@ -91,6 +91,11 @@ AdWords::location(2276)->language(1001)->searchVolumes(['cheesecake', 'coffee'])
 AdWords::withTargetedMonthlySearches()->searchVolumes(['cheesecake', 'coffee']);
 ```
 
+### Convert NULL values to Zero
+```php
+AdWords::convertNullToZero()->location(2276)->language(1001)->searchVolumes(['cheesecake', 'coffee']);
+```
+
 ### Include And Exclude Words For Keyword Ideas
 ```php
 AdWords::location(2642)->exclude(['iphone'])->include(['apple'])->keywordIdeas('iphone');

composer.json

@@ -23,7 +23,7 @@
         "php" : "^7.0",
         "illuminate/support": "~5.1",
         "illuminate/console": "~5.1",
-        "googleads/googleads-php-lib": "~27.1.0",
+        "googleads/googleads-php-lib": "~28.0.0",
         "schulzefelix/laravel-data-transfer-object": "^1.0.0"
     },
     "require-dev": {

src/AdWords.php

@@ -22,6 +22,9 @@ class AdWords
     /** @var bool */
     protected $withTargetedMonthlySearches = false;
 
+    /** @var bool */
+    protected $convertNullToZero = false;
+
     /** @var int|null */
     protected $language = null;
 
@@ -72,13 +75,13 @@ public function searchVolumes(array $keywords)
         foreach ($missingKeywords as $missingKeyword) {
             $missingKeywordInstance = new Keyword([
                 'keyword'       => $missingKeyword,
-                'search_volume' => null,
-                'cpc'           => null,
-                'competition'   => null,
+                'search_volume' => $this->convertNullToZero ? 0 : null,
+                'cpc'           => $this->convertNullToZero ? 0 : null,
+                'competition'   => $this->convertNullToZero ? 0 : null,
             ]);
 
             if ($this->withTargetedMonthlySearches) {
-                $missingKeywordInstance->targeted_monthly_searches = null;
+                $missingKeywordInstance->targeted_monthly_searches = $this->convertNullToZero ? collect() : null;
             }
 
             $searchVolumes->push($missingKeywordInstance);
@@ -117,6 +120,18 @@ public function withTargetedMonthlySearches()
         return $this;
     }
 
+    /**
+     * Convert Null Values To Zero.
+     *
+     * @return $this
+     */
+    public function convertNullToZero()
+    {
+        $this->convertNullToZero = true;
+
+        return $this;
+    }
+
     /**
      * Add Language Search Parameter.
      *