support disabled attribute, respect getAttributesFromDca hook

heimrichhannot · Nov 6, 2020 · b16d66c · b16d66c
1 parent 0cfd849
commit b16d66c
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Showing 3 changed files with 32 additions and 5 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,10 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
+## [2.12.0] - 2020-11-06
+- added support for disabled attribute
+- respect values added or changed in getAttributesFromDca hook
+
 ## [2.11.1] - 2020-10-22
 - fixed tinyMce path for contao 4.4
 

diff --git a/src/Resources/views/multi_column_editor_default.html.twig b/src/Resources/views/multi_column_editor_default.html.twig
@@ -8,10 +8,14 @@
         </div>
     {% endif %}
 
-    {% if(rows|length < 1 ) %}
-        <a href="{{ ajaxAddUrl }}" class="add first{% if isBackend %} tl_submit{% endif %}" title="{{ 'huh.multicolumneditor.add.default'|trans }}">
-            <span>{{ 'huh.multicolumneditor.add.default'|trans }}</span>
-        </a>
+    {% if(rows|length < 1) %}
+        {% if disableAdd|default(false) %}
+            <button class="add first{% if isBackend %} tl_submit{% endif %}" disabled><span>{{ 'huh.multicolumneditor.add.default'|trans }}</span></button>
+        {% else %}
+            <a href="{{ ajaxAddUrl }}" class="add first{% if isBackend %} tl_submit{% endif %}" title="{{ 'huh.multicolumneditor.add.default'|trans }}">
+                <span>{{ 'huh.multicolumneditor.add.default'|trans }}</span>
+            </a>
+        {% endif%}
     {% else %}
         <div class="rows{{ legend|default() ? ' grouped'}}{{ sortable|default() ? ' sortable' }}">
             {% for iterator, row in groupRows %}

diff --git a/src/Widget/MultiColumnEditor.php b/src/Widget/MultiColumnEditor.php
@@ -69,7 +69,7 @@ public function __construct($arrData)
         parent::__construct($arrData);
 
         Controller::loadDataContainer($this->strTable);
-        $this->arrDca = $GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['eval']['multiColumnEditor'];
+        $this->arrDca = array_merge($GLOBALS['TL_DCA'][$this->strTable]['fields'][$this->strField]['eval']['multiColumnEditor'], $arrData['multiColumnEditor']);
         $this->editorTemplate = $this->arrDca['editorTemplate'] ?? $this->editorTemplate;
         $this->container = System::getContainer();
 
@@ -165,6 +165,11 @@ public function generateEditorForm(): string
 
         $data['mceErrors'] = $this->arrErrors;
 
+        if ($this->getAttribute('disabled')) {
+            $data['disabled'] = true;
+            $data['sortable'] = false;
+        }
+
         return $this->container->get('twig')->render(
             $this->container->get('huh.utils.template')->getTemplate($this->getEditorTemplate()),
             $data
@@ -174,6 +179,11 @@ public function generateEditorForm(): string
     public function getDisableAdd(array $data): bool
     {
         $disable = false;
+
+        if ($this->getAttribute('disabled')) {
+            return true;
+        }
+
         $count = \count($data['rows']);
 
         if ($data['maxRowCount'] && $data['maxRowCount'] <= ($count)) {
@@ -186,6 +196,11 @@ public function getDisableAdd(array $data): bool
     public function getDisableRemove(array $data): bool
     {
         $disable = false;
+
+        if ($this->getAttribute('disabled')) {
+            return true;
+        }
+
         $count = \count($data['rows']);
 
         if ($data['minRowCount'] && $data['minRowCount'] >= ($count)) {
@@ -332,6 +347,10 @@ public function generateRows(): array
                     $id = $this->strName.'_'.$i.'_'.$field;
                     $name = $this->strName.'['.$i.']['.$field.']';
                     $value = $existing[$field];
+
+                    if ($this->getAttribute('disabled')) {
+                        $config['eval']['disabled'] = true;
+                    }
                     /** @var Widget $objWidget */
                     if (null === ($objWidget = $this->container->get('huh.utils.form')->getWidgetFromAttributes($name,
                             $config, $value, $name, $this->strTable, $this->dataContainer, TL_MODE))) {