"count()" - Added a method of calculating elements

Author: Steein Inc

build/index.php

@@ -7,8 +7,11 @@
 
 
 
-$json = new JSON();
+$foo = new JSON;
 
-$json->test->one->two = 's';
 
-echo $json->getObject('test')->getObject('one')->getObject('two');
+
+
+echo '<pre>';
+ print_r($foo->count());
+echo '<pre>';

src/SteeinJSON/JSON.php

@@ -1,6 +1,7 @@
 <?php
 namespace SteeinJSON;
 
+use Countable;
 use JsonSchema\Constraints\Factory;
 use JsonSchema\SchemaStorage;
 use JsonSchema\Validator;
@@ -23,7 +24,7 @@
  * @copyright 2017 - Steein Inc
  * @version PHP 7 >=
  */
-class JSON extends JSONConfig
+class JSON extends JSONConfig implements Countable
 {
  /***
  * The array to store all the data
@@ -365,4 +366,18 @@ protected function formattedJson($json = false)
 
  return $result;
  }
+
+ /**
+ * Count elements of an object
+ *
+ * @return int
+ * @throws \ErrorException
+ */
+ public function count()
+ {
+ if(!isset($this->storage))
+ throw new \ErrorException("The store did not match");
+ else
+ return \count((array)$this->storage);
+ }
 }