¨4.0.1¨

Modules/Admin/Ui/Tab.php

@@ -2,6 +2,7 @@
 
 namespace Modules\Admin\Ui;
 
+use Closure;
 use Illuminate\Support\ViewErrorBag;
 
 class Tab
@@ -11,21 +12,21 @@ class Tab
      *
      * @var bool
      */
-    private $active = false;
+    public $active = false;
 
     /**
      * Name of the tab.
      *
      * @var string
      */
-    private $name;
+    public $name;
 
     /**
      * Label of the tab.
      *
      * @var string
      */
-    private $label;
+    public $label;
 
     /**
      * Weight of the tab.
@@ -44,10 +45,25 @@ class Tab
     /**
      * View of the tab.
      *
-     * @var string|\Closure
+     * @var string|Closure
      */
     private $view;
 
+
+    /**
+     * Prepend to the View of the tab.
+     *
+     * @var string|Closure
+     */
+    private $prependView;
+
+    /**
+     * Append to the view of the tab.
+     *
+     * @var string|Closure
+     */
+    private $appendView;
+
     /**
      * Data for the tab view.
      *
@@ -58,15 +74,17 @@ class Tab
     /**
      * Error message bag.
      *
-     * @var \Illuminate\Support\ViewErrorBag
+     * @var ViewErrorBag
      */
     private $errors;
 
+
     /**
      * Create a new Tab instance.
      *
      * @param string $name
      * @param string $label
+     *
      * @return void
      */
     public function __construct($name, $label)
@@ -76,6 +94,7 @@ class Tab
         $this->errors = request()->session()->get('errors') ?: new ViewErrorBag;
     }
 
+
     /**
      * Set tab as active.
      *
@@ -88,10 +107,12 @@ class Tab
         return $this;
     }
 
+
     /**
      * Set weight of tab.
      *
      * @param int $weight
+     *
      * @return self
      */
     public function weight($weight)
@@ -101,6 +122,7 @@ class Tab
         return $this;
     }
 
+
     /**
      * Get weight of the tab.
      *
@@ -111,10 +133,12 @@ class Tab
         return $this->weight;
     }
 
+
     /**
      * Get nav of the tab.
      *
      * @param array $data
+     *
      * @return string
      */
     public function getNav()
@@ -124,30 +148,12 @@ class Tab
         </li>";
     }
 
-    /**
-     * Return active class if tab is active.
-     *
-     * @return string
-     */
-    private function activeClass()
-    {
-        return $this->active ? 'active' : '';
-    }
-
-    /**
-     * Return error class if tab fields has any error.
-     *
-     * @return string
-     */
-    private function errorClass()
-    {
-        return $this->errors->hasAny($this->fields) ? 'has-error' : '';
-    }
 
     /**
      * Set fields of the tab.
      *
      * @param array|string $fields
+     *
      * @return self
      */
     public function fields($fields)
@@ -157,6 +163,7 @@ class Tab
         return $this;
     }
 
+
     /**
      * Get fields of the tab.
      *
@@ -167,31 +174,61 @@ class Tab
         return $this->fields;
     }
 
+
     /**
      * Set view of the tab.
      *
-     * @param \Closure|string $view
+     * @param Closure|string $view
      * @param array $data
+     *
      * @return self
      */
-    public function view($view, $data = [])
+    public function view($view, $data = [], $prependView = null, $appendView = null)
     {
         $this->view = $view;
         $this->data = $data;
+        $this->prependView = $prependView;
+        $this->appendView = $appendView;
 
         return $this;
     }
 
+
     /**
      * Get view of the tab.
      *
      * @param array $data
+     *
      * @return string
      */
     public function getView($data = [])
     {
-        $html = "<div class='tab-pane fade in {$this->activeClass()}' id='{$this->name}'>";
-        $html .= "<h3 class='tab-content-title'>{$this->label}</h3>";
+        return $this->getPrependView($data) . $this->getMainView($data) . $this->getAppendView($data);
+    }
+
+
+    public function getPrependView($data = [])
+    {
+        $html = '';
+
+        if (!is_null($this->prependView)) {
+            if (is_callable($this->prependView)) {
+                $html .= call_user_func($this->prependView, $this->name, $this->label, $this->activeClass());
+            } else {
+                $html .= $this->prependView;
+            }
+        } else {
+            $html .= "<div class='tab-pane fade in {$this->activeClass()}' id='{$this->name}'>";
+            $html .= "<h4 class='tab-content-title'>{$this->label}</h4>";
+        }
+
+        return $html;
+    }
+
+
+    public function getMainView($data = [])
+    {
+        $html = '';
 
         if (is_callable($this->view)) {
             $html .= call_user_func($this->view, array_merge($this->data, $data));
@@ -199,6 +236,46 @@ class Tab
             $html .= view($this->view)->with(array_merge($this->data, $data))->render();
         }
 
-        return $html .= '</div>';
+        return $html;
+    }
+
+
+    public function getAppendView($data = [])
+    {
+        $html = '';
+
+        if (!is_null($this->appendView)) {
+            if (is_callable($this->appendView)) {
+                $html .= call_user_func($this->appendView, $this->name, $this->label, $this->activeClass());
+            } else {
+                $html .= $this->appendView;
+            }
+        } else {
+            $html .= '</div>';
+        }
+
+        return $html;
+    }
+
+
+    /**
+     * Return active class if tab is active.
+     *
+     * @return string
+     */
+    private function activeClass()
+    {
+        return $this->active ? 'active' : '';
+    }
+
+
+    /**
+     * Return error class if tab fields has any error.
+     *
+     * @return string
+     */
+    private function errorClass()
+    {
+        return $this->errors->hasAny($this->fields) ? 'has-error' : '';
     }
 }