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plugins/system/osmylicensesmanager/form/fields/base.php

@@ -0,0 +1,94 @@
+<?php
+/**
+ * @package   ShackDefaultFiles
+ * @contact   www.joomlashack.com, help@joomlashack.com
+ * @copyright 2015-2021 Joomlashack.com. All rights reserved
+ * @license   https://www.gnu.org/licenses/gpl.html GNU/GPL
+ *
+ * This file is part of ShackDefaultFiles.
+ *
+ * ShackDefaultFiles is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * ShackDefaultFiles is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with ShackDefaultFiles.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+use Joomla\CMS\Form\FormField;
+
+defined('_JEXEC') or die();
+
+/**
+ * Class ShackFormFieldBase
+ *
+ * @property bool $fromInstaller
+ */
+class ShackFormFieldBase extends FormField
+{
+    /**
+     * @var bool
+     */
+    protected $fromInstaller = false;
+
+    public function __set($name, $value = null)
+    {
+        switch ($name) {
+            case 'fromInstaller':
+                $this->fromInstaller = (bool)$value;
+                break;
+
+            default:
+                parent::__set($name, $value);
+        }
+    }
+
+    /**
+     * @inheritDoc
+     */
+    protected function getInput()
+    {
+        return '';
+    }
+
+    /**
+     * @param ?string $path
+     *
+     * @return string
+     */
+    protected function getStyle(?string $path): string
+    {
+        if ($path && is_file($path)) {
+            return '<style>' . file_get_contents($path) . '</style>';
+        }
+
+        return '';
+    }
+
+    /**
+     * @inheritDoc
+     */
+    protected function getLabel()
+    {
+        return '';
+    }
+
+    /**
+     * @param SimpleXMLElement $element
+     *
+     * @return ?string
+     */
+    public function getInputUsingCustomElement(SimpleXMLElement $element): ?string
+    {
+        $this->element = $element;
+        $this->setup($element, null);
+
+        return $this->getInput();
+    }
+}