IHF: xml_to_array attributes added.

Author: dmitry-ivanov

tests/xml/XmlToArrayTest.php

@@ -14,16 +14,25 @@ public function it_transforms_xml_string_to_array()
                         'to' => 'John',
                         'from' => 'Jane',
                         'title' => 'Go to the shop',
+                        '@attributes' => [
+                            'priority' => 'low',
+                        ],
                     ],
                     1 => [
                         'to' => 'John',
                         'from' => 'Paul',
                         'title' => 'Finish the report',
+                        '@attributes' => [
+                            'priority' => 'medium',
+                        ],
                     ],
                     2 => [
                         'to' => 'Jane',
                         'from' => 'Jeff',
                         'title' => 'Clean the house',
+                        '@attributes' => [
+                            'priority' => 'high',
+                        ],
                     ],
                 ],
             ],
@@ -44,16 +53,25 @@ public function it_also_allows_to_pass_simplexmlelement_object()
                         'to' => 'John',
                         'from' => 'Jane',
                         'title' => 'Go to the shop',
+                        '@attributes' => [
+                            'priority' => 'low',
+                        ],
                     ],
                     1 => [
                         'to' => 'John',
                         'from' => 'Paul',
                         'title' => 'Finish the report',
+                        '@attributes' => [
+                            'priority' => 'medium',
+                        ],
                     ],
                     2 => [
                         'to' => 'Jane',
                         'from' => 'Jeff',
                         'title' => 'Clean the house',
+                        '@attributes' => [
+                            'priority' => 'high',
+                        ],
                     ],
                 ],
             ],

tests/xml/XmlToArrayTest/example.xml

@@ -1,17 +1,17 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <root>
     <tasks>
-        <task>
+        <task priority="low">
             <to>John</to>
             <from>Jane</from>
             <title>Go to the shop</title>
         </task>
-        <task>
+        <task priority="medium">
             <to>John</to>
             <from>Paul</from>
             <title>Finish the report</title>
         </task>
-        <task>
+        <task priority="high">
             <to>Jane</to>
             <from>Jeff</from>
             <title>Clean the house</title>