Merge pull request #7 from me-shaon/master

Some alias added for Where condition matcher

Author: nahid

src/JsonQueriable.php

@@ -42,13 +42,21 @@ trait JsonQueriable
      */
     protected $_rulesMap = [
         '=' => 'equal',
+        'eq' => 'equal',
         '==' => 'exactEqual',
+        'seq' => 'exactEqual',
         '!=' => 'notEqual',
+        'neq' => 'notEqual',
         '!==' => 'notExactEqual',
+        'sneq' => 'notExactEqual',
         '>' => 'greater',
+        'gt' => 'greater',
         '<' => 'less',
+        'lt' => 'less',
         '>=' => 'greaterEqual',
+        'gte' => 'greaterEqual',
         '<=' => 'lessEqual',
+        'lte' => 'lessEqual',
         'in'    => 'in',
         'notin' => 'notIn',
         'null' => 'null',

src/Jsonq.php

@@ -73,6 +73,18 @@ public function from($node = null)
         return $this;
     }
 
+    /**
+     * Alias of from() method
+     *
+     * @param null $node
+     * @return $this
+     * @throws NullValueException
+     */
+    public function at($node = null)
+    {
+        return $this->from($node);
+    }
+
     /**
      * getting prepared data
      *
@@ -340,7 +352,7 @@ public function nth($index, $object = true)
      * @return object|array|null
      * @throws ConditionNotAllowedException
      */
-    public function sortAs($column, $order = 'asc')
+    public function sortBy($column, $order = 'asc')
     {
         $this->prepare();