first commit

administrator/components/com_quantummanager/fields/quantumviewfiles.php

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+<?php
+/**
+ * @package    quantummanager
+ * @author     Dmitry Tsymbal <cymbal@delo-design.ru>
+ * @copyright  Copyright © 2019 Delo Design & NorrNext. All rights reserved.
+ * @license    GNU General Public License version 3 or later; see license.txt
+ * @link       https://www.norrnext.com
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\HTML\HTMLHelper;
+use Joomla\CMS\Layout\FileLayout;
+
+JLoader::register('JFormFieldQuantumbase', __DIR__ . DIRECTORY_SEPARATOR . 'quantumbase.php');
+
+/**
+ * Class JFormFieldQuantumviewfiles
+ */
+class JFormFieldQuantumviewfiles extends JFormField
+{
+
+	/**
+	 * @var string
+	 */
+	public $type = 'QuantumViewfiles';
+
+	/**
+	 * @var string
+	 */
+	protected $layout = 'quantumviewfiles';
+
+
+	public function __construct($form = null)
+	{
+		JLoader::register('QuantummanagerHelper', JPATH_SITE . '/administrator/components/com_quantummanager/helpers/quantummanager.php');
+		JLoader::register('QuantummanagerLibs', JPATH_SITE . '/administrator/components/com_quantummanager/helpers/quantumlibs.php');
+		parent::__construct($form);
+	}
+
+	/**
+	 * Allow to override renderer include paths in child fields
+	 *
+	 * @return  array
+	 *
+	 * @since   3.5
+	 */
+	protected function getLayoutPaths()
+	{
+		return array_merge(parent::getLayoutPaths(), [
+			JPATH_ROOT . '/administrator/components/com_quantummanager/layouts/fields',
+		]);
+	}
+
+	/**
+	 * @return array
+	 */
+	protected function getLayoutData()
+	{
+
+		return array_merge(parent::getLayoutData(),
+			[
+				'directory'          => $this->directory,
+				'onlyfiles'          => $this->onlyfiles,
+				'metafile'           => $this->metafile,
+				'watermark'          => $this->watermark,
+				'help'               => $this->help,
+				'folderdblclick'     => $this->folderdblclick,
+				'previewsfolder'     => $this->previewsfolder,
+				'previewsfolderopen' => $this->previewsfolderopen,
+				'previewslist'       => $this->previewslist,
+				'hash'               => md5(QuantummanagerHelper::preparePath($this->directory)),
+				'cssClass'           => $this->cssClass,
+				'quantumVersion'     => QuantummanagerHelper::getVersion(),
+			]
+		);
+	}
+
+
+	/**
+	 *
+	 * @return string
+	 *
+	 * @since version
+	 */
+	public function getInput()
+	{
+		try
+		{
+
+			$this->__set('standalone', $this->getAttribute('standalone', true));
+			$this->__set('cssClass', $this->getAttribute('cssClass', ''));
+			$this->__set('metafile', $this->getAttribute('metafile', '1'));
+			$this->__set('watermark', $this->getAttribute('watermark', '0'));
+			$this->__set('folderdblclick', $this->getAttribute('folderdblclick', QuantummanagerHelper::getParamsComponentValue('folderdblclick', '0')));
+			$this->__set('help', $this->getAttribute('help', '1'));
+			$this->__set('previewsfolder', $this->getAttribute('previewsfolderopen', QuantummanagerHelper::getParamsComponentValue('previewsfolder', '1')));
+			$this->__set('previewsfolderopen', $this->getAttribute('previewsfolderopen', QuantummanagerHelper::getParamsComponentValue('previewsfolderopen', '1')));
+			$this->__set('previewslist', $this->getAttribute('previewslist', QuantummanagerHelper::getParamsComponentValue('previewslist', [])));
+			$this->directory = $this->getAttribute('directory', 'images');
+			$this->onlyfiles = $this->getAttribute('onlyfiles', '0');
+
+			QuantummanagerLibs::includeScriptHead();
+			QuantummanagerLibs::includes([
+				'core',
+				'utils',
+				'alert',
+				'contextmenu',
+				'clipboard',
+				'notify',
+				'lazyload',
+				'dragSelect',
+			]);
+
+
+			HTMLHelper::_('stylesheet', 'com_quantummanager/quantumviewfiles.css', [
+				'version'  => filemtime(__FILE__),
+				'relative' => true
+			]);
+
+			HTMLHelper::_('script', 'com_quantummanager/quantumviewfiles.js', [
+				'version'  => filemtime(__FILE__),
+				'relative' => true
+			]);
+
+
+			$field = parent::getInput();
+
+			if ($this->standalone)
+			{
+				$filemanager = new FileLayout('fieldstandalone', JPATH_ROOT . '/administrator/components/com_quantummanager/layouts');
+
+				return $filemanager->render(['field' => $field]);
+			}
+
+			return $field;
+		}
+		catch (Exception $e)
+		{
+			echo $e->getMessage();
+		}
+	}
+
+}