add Dom

src/Dom/Elements.php

@@ -0,0 +1,53 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Jaeger <JaegerCode@gmail.com>
+ * Date: 2017/9/19
+ */
+
+namespace QL\Dom;
+
+use phpQueryObject;
+
+class Elements
+{
+    protected $elements;
+
+    /**
+     * Elements constructor.
+     * @param $elements
+     */
+    public function __construct(phpQueryObject $elements)
+    {
+        $this->elements = $elements;
+    }
+
+    public function __get($name)
+    {
+        return property_exists($this->elements,$name)?$this->elements->$name:$this->elements->attr($name);
+    }
+
+    public function __call($name, $arguments)
+    {
+        $obj = call_user_func_array([$this->elements,$name],$arguments);
+        return $obj instanceof phpQueryObject?(new self($obj)):$obj;
+    }
+
+    public function map($callback)
+    {
+        $collection = collect();
+        $this->elements->each(function($dom) use(& $collection,$callback){
+            $collection->push($callback(new self(pq($dom))));
+        });
+        return $collection;
+    }
+
+    public function attrs($attr)
+    {
+        return $this->map(function($item) use($attr){
+            return $item->attr($attr);
+        });
+    }
+
+
+}