add renderWithOutTable & renderInputTagsOnly for OptionForm

app/Http/Controllers/AdminController.php

@@ -90,7 +90,7 @@ class AdminController extends Controller
 
             $form->group('max_upload_file_size', '最大允许上传大小')
                     ->text('max_upload_file_size')->addon('KB')
-                    ->hint('PHP 限制：'.ini_get('post_max_size').'，定义在 php.ini 中。');
+                    ->hint('PHP 限制：'.ini_get('upload_max_filesize').'，定义在 php.ini 中。');
 
             $form->checkbox('allow_chinese_playername', '角色名')->label('允许中文角色名');
 
@@ -107,6 +107,12 @@ class AdminController extends Controller
                 $_POST['site_url'] = substr($_POST['site_url'], 0, -1);
         });
 
+        $announcement = Option::form('announcement', '站点公告', function($form)
+        {
+            $form->textarea('announcement')->description('可使用 Markdown 进行排版');
+
+        })->renderWithOutTable()->handle();
+
         $cache = Option::form('cache', '资源文件配置', function($form)
         {
             $form->checkbox('force_ssl', '强制 SSL')->label('强制使用 HTTPS 协议加载资源')->hint('请确认 SSL 可用后再开启');
@@ -117,7 +123,7 @@ class AdminController extends Controller
 
         })->type('warning')->hint('如果启用了 CDN 缓存请适当修改这些配置')->handle();
 
-        return view('admin.options')->with('forms', compact('general', 'cache'));
+        return view('admin.options')->with('forms', compact('general', 'cache', 'announcement'));
     }
 
     /**

app/Services/OptionForm.php

@@ -8,8 +8,8 @@ use Illuminate\Support\Str;
 
 class OptionForm
 {
-    public $id;
+    protected $id;
-    public $title;
+    protected $title;
 
     protected $hint;
     protected $type = 'primary';
@@ -21,6 +21,9 @@ class OptionForm
 
     protected $alwaysCallback = null;
 
+    protected $renderWithOutTable  = false;
+    protected $renderInputTagsOnly = false;
+
     public function __construct($id, $title)
     {
         $this->id    = $id;
@@ -55,9 +58,13 @@ class OptionForm
         return $this;
     }
 
-    public function setValues(array $values)
+    public function with($key, $value = null)
     {
-        $this->values = array_merge($this->values, $values);
+        if (is_array($key)) {
+            $this->values = array_merge($this->values, $values);
+        } else {
+            $this->values[$key] = $value;
+        }
 
         return $this;
     }
@@ -67,6 +74,29 @@ class OptionForm
         $this->messages[] = "<div class='callout callout-$type'>$msg</div>";
     }
 
+    public function always($callback)
+    {
+        $this->alwaysCallback = $callback;
+
+        return $this;
+    }
+
+    protected function parseIdWithOffset($id)
+    {
+        // detect if id is formatted as *[*]
+        // array option is stored as unserialized string
+        preg_match('/(.*)\[(.*)\]/', $id, $matches);
+
+        if (isset($matches[2])) {
+            return [
+                'id'     => $matches[1],
+                'offset' => $matches[2]
+            ];
+        }
+
+        return false;
+    }
+
     public function handle($callback = null)
     {
         if (Arr::get($_POST, 'option') == $this->id) {
@@ -104,36 +134,13 @@ class OptionForm
         return $this;
     }
 
-    public function always($callback)
-    {
-        $this->alwaysCallback = $callback;
-
-        return $this;
-    }
-
-    protected function parseIdWithOffset($id)
-    {
-        // detect if id is formatted as *[*]
-        // array option is stored as unserialized string
-        preg_match('/(.*)\[(.*)\]/', $id, $matches);
-
-        if (isset($matches[2])) {
-            return [
-                'id'     => $matches[1],
-                'offset' => $matches[2]
-            ];
-        }
-
-        return false;
-    }
-
     /**
      * Load value from $this->values & options.
      *
      * @param  string $id
      * @return mixed
      */
-    protected function loadValueFromId($id)
+    protected function getValueById($id)
     {
         if (false === ($result = $this->parseIdWithOffset($id))) {
             return option($id);
@@ -149,7 +156,7 @@ class OptionForm
         }
     }
 
-    public function render()
+    protected function assignValues()
     {
         if (!is_null($this->alwaysCallback)) {
             call_user_func($this->alwaysCallback, $this);
@@ -160,18 +167,37 @@ class OptionForm
             if ($item instanceof OptionFormGroup) {
                 foreach ($item->items as $groupItem) {
                     if ($groupItem['id'] && is_null($groupItem['value'])) {
-                        $groupItem['value'] = $this->loadValueFromId($groupItem['id']);
+                        $groupItem['value'] = $this->getValueById($groupItem['id']);
                     }
                 }
                 continue;
             }
 
             if (is_null($item->value)) {
-                $item->value = $this->loadValueFromId($item->id);
+                $item->value = $this->getValueById($item->id);
             }
         }
+    }
 
-        return view('vendor.option-form.main')->with(get_object_vars($this))->render();
+    public function renderWithOutTable()
+    {
+        $this->renderWithOutTable = true;
+
+        return $this;
+    }
+
+    public function renderInputTagsOnly()
+    {
+        $this->renderInputTagsOnly = true;
+
+        return $this;
+    }
+
+    public function render()
+    {
+        $this->assignValues();
+
+        return view('vendor.option-form.main')->with(array_merge(get_object_vars($this)))->render();
     }
 }
 
@@ -181,13 +207,13 @@ class OptionFormItem
 
     public $name;
 
-    public $value = null;
-
     public $hint;
 
+    public $value = null;
+
     public $description;
 
-    public function __construct($id, $name)
+    public function __construct($id, $name = null)
     {
         $this->id   = $id;
         $this->name = $name;
@@ -214,9 +240,14 @@ class OptionFormItem
         return $this;
     }
 
+    /**
+     * Render option item. Should be extended.
+     *
+     * @return \Illuminate\View\View|string
+     */
     public function render()
     {
-        //
+        return;
     }
 
 }

resources/views/admin/options.tpl

@@ -23,28 +23,7 @@
             </div>
 
             <div class="col-md-6">
-                <div class="box box-primary">
+                {!! $forms['announcement']->render() !!}
-                    <div class="box-header with-border">
-                        <h3 class="box-title">站点公告</h3>
-                    </div><!-- /.box-header -->
-                    <form method="post">
-                        <input type="hidden" name="option" value="announcement">
-                        <div class="box-body">
-                            <?php
-                            if (isset($_POST['option']) && ($_POST['option'] == "announcement")) {
-                                Option::set('announcement', $_POST['announcement']);
-                                echo '<div class="callout callout-success">设置已保存。</div>';
-                            } ?>
-
-                            <textarea name="announcement" class="form-control" rows="3">{{ option('announcement') }}</textarea>
-                            <p class="description">可使用 Markdown 进行排版</p>
-
-                        </div><!-- /.box-body -->
-                        <div class="box-footer">
-                            <button type="submit" name="submit" class="btn btn-primary">提交</button>
-                        </div>
-                    </form>
-                </div>
 
                 {!! $forms['cache']->render() !!}
             </div>

resources/views/vendor/option-form/checkbox.tpl

@@ -1,3 +1,3 @@
 <label for="{{ $id }}">
-    <input {!! $value ? 'checked="true"' : '' !!} type="checkbox" id="{{ $id }}" name="{{ $id }}" value="1"> {{ $label }}
+    <input {!! $value ? 'checked="true"' : '' !!} type="checkbox" id="{{ $id }}" name="{{ $id }}" value="on"> {{ $label }}
 </label>

resources/views/vendor/option-form/item.tpl

@@ -1,10 +0,0 @@
-<tr>
-    <td class="key">{{ $item->name }} {!! $item->hint or '' !!}</td>
-    <td class="value">
-        {!! $item->render() !!}
-
-        @if ($item->description != "")
-        <p class="description">{!! $item->description !!}</p>
-        @endif
-    </td>
-</tr>

resources/views/vendor/option-form/main.tpl

@@ -15,7 +15,28 @@
             <table class="table">
                 <tbody>
                     @foreach($items as $item)
-                        @include('vendor.option-form.item', compact('item'))
+
+
+                    @unless ($renderWithOutTable)
+                    <tr>
+                        @unless ($renderInputTagsOnly)
+                        <td class="key">{{ $item->name }} {!! $item->hint or '' !!}</td>
+                        @endunless
+
+                        <td class="value">
+                    @endunless
+
+                            {!! $item->render() !!}
+
+                            @if ($item->description)
+                            <p class="description">{!! $item->description !!}</p>
+                            @endif
+
+                    @unless ($renderWithOutTable)
+                        </td>
+                    </tr>
+                    @endunless
+
                     @endforeach
                 </tbody>
             </table>