public function showAll()
	{
		$return = '';

		/** @var Session $objSession */
		$objSession = System::getContainer()->get('session');

		/** @var AttributeBagInterface $objSessionBag */
		$objSessionBag = $objSession->getBag('contao_backend');

		$session = $objSessionBag->all();

		// Add to clipboard
		if (Input::get('act') == 'paste')
		{
			if (Input::get('mode') != 'create' && Input::get('mode') != 'move')
			{
				$this->isValid($this->intId);
			}

			$arrClipboard = $objSession->get('CLIPBOARD');

			$arrClipboard[$this->strTable] = array
			(
				'id' => $this->urlEncode($this->intId),
				'childs' => Input::get('childs'),
				'mode' => Input::get('mode')
			);

			$objSession->set('CLIPBOARD', $arrClipboard);
		}

		// Get the session data and toggle the nodes
		if (Input::get('tg') == 'all')
		{
			// Expand tree
			if (empty($session['filetree']) || !\is_array($session['filetree']) || current($session['filetree']) != 1)
			{
				$session['filetree'] = $this->getMD5Folders(Config::get('uploadPath'));
			}
			// Collapse tree
			else
			{
				$session['filetree'] = array();
			}

			$objSessionBag->replace($session);
			$this->redirect(preg_replace('/(&(amp;)?|\?)tg=[^& ]*/i', '', Environment::get('request')));
		}

		$blnClipboard = false;
		$arrClipboard = $objSession->get('CLIPBOARD');

		// Check clipboard
		if (!empty($arrClipboard[$this->strTable]))
		{
			$blnClipboard = true;
			$arrClipboard = $arrClipboard[$this->strTable];
		}

		$this->import(Files::class, 'Files');
		$this->import(BackendUser::class, 'User');

		$arrFound = array();
		$for = $session['search'][$this->strTable]['value'];

		// Limit the results by modifying $this->arrFilemounts
		if ($for != '')
		{
			// Wrap in a try catch block in case the regular expression is invalid (see #7743)
			try
			{
				$strPattern = "CAST(name AS CHAR) REGEXP ?";

				if (substr(Config::get('dbCollation'), -3) == '_ci')
				{
					$strPattern = "LOWER(CAST(name AS CHAR)) REGEXP LOWER(?)";
				}

				if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields']['name']['foreignKey']))
				{
					list($t, $f) = explode('.', $GLOBALS['TL_DCA'][$this->strTable]['fields']['name']['foreignKey']);

					$objRoot = $this->Database->prepare("SELECT path, type, extension FROM " . $this->strTable . " WHERE (" . $strPattern . " OR " . sprintf($strPattern, "(SELECT " . Database::quoteIdentifier($f) . " FROM $t WHERE $t.id=" . $this->strTable . ".name)") . ")")
											  ->execute($for, $for);
				}
				else
				{
					$objRoot = $this->Database->prepare("SELECT path, type, extension FROM " . $this->strTable . " WHERE " . $strPattern)
											  ->execute($for);
				}

				if ($objRoot->numRows < 1)
				{
					$this->arrFilemounts = array();
				}
				else
				{
					$arrRoot = array();

					// Respect existing limitations (root IDs)
					if (\is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root']))
					{
						while ($objRoot->next())
						{
							foreach ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'] as $root)
							{
								if (strncmp($root . '/', $objRoot->path . '/', \strlen($root) + 1) === 0)
								{
									if ($objRoot->type == 'folder' || empty($this->arrValidFileTypes) || \in_array($objRoot->extension, $this->arrValidFileTypes))
									{
										$arrFound[] = $objRoot->path;
									}

									$arrRoot[] = ($objRoot->type == 'folder') ? $objRoot->path : \dirname($objRoot->path);
									continue 2;
								}
							}
						}
					}
					else
					{
						while ($objRoot->next())
						{
							if ($objRoot->type == 'folder' || empty($this->arrValidFileTypes) || \in_array($objRoot->extension, $this->arrValidFileTypes))
							{
								$arrFound[] = $objRoot->path;
							}

							$arrRoot[] = ($objRoot->type == 'folder') ? $objRoot->path : \dirname($objRoot->path);
						}
					}

					$this->arrFilemounts = $this->eliminateNestedPaths(array_unique($arrRoot));
				}
			}
			catch (\Exception $e) {}
		}

		// Call recursive function tree()
		if ($for != '' && empty($this->arrFilemounts))
		{
			// Show an empty tree if there are no search results
		}
		elseif (empty($this->arrFilemounts) && !\is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root']) && $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'] !== false)
		{
			$return .= $this->generateTree($this->strRootDir . '/' . Config::get('uploadPath'), 0, false, true, ($blnClipboard ? $arrClipboard : false), $arrFound);
		}
		else
		{
			for ($i=0, $c=\count($this->arrFilemounts); $i<$c; $i++)
			{
				if ($this->arrFilemounts[$i] != '' && is_dir($this->strRootDir . '/' . $this->arrFilemounts[$i]))
				{
					$return .= $this->generateTree($this->strRootDir . '/' . $this->arrFilemounts[$i], 0, true, $this->isProtectedPath($this->arrFilemounts[$i]), ($blnClipboard ? $arrClipboard : false), $arrFound);
				}
			}
		}

		// Check for the "create new" button
		$clsNew = 'header_new_folder';
		$lblNew = $GLOBALS['TL_LANG'][$this->strTable]['new'][0];
		$ttlNew = $GLOBALS['TL_LANG'][$this->strTable]['new'][1];
		$hrfNew = 'act=paste&amp;mode=create';

		if (isset($GLOBALS['TL_DCA'][$this->strTable]['list']['new']))
		{
			$clsNew = $GLOBALS['TL_DCA'][$this->strTable]['list']['new']['class'];
			$lblNew = $GLOBALS['TL_DCA'][$this->strTable]['list']['new']['label'][0];
			$ttlNew = $GLOBALS['TL_DCA'][$this->strTable]['list']['new']['label'][1];
			$hrfNew = $GLOBALS['TL_DCA'][$this->strTable]['list']['new']['href'];
		}

		$imagePasteInto = Image::getHtml('pasteinto.svg', $GLOBALS['TL_LANG'][$this->strTable]['pasteinto'][0]);

		if ($session['search'][$this->strTable]['value'] != '')
		{
			Message::addInfo($GLOBALS['TL_LANG']['MSC']['searchExclude']);
		}

		if (isset($GLOBALS['TL_DCA'][$this->strTable]['config']['label']))
		{
			$label = $GLOBALS['TL_DCA'][$this->strTable]['config']['label'];
		}
		elseif (($do = Input::get('do')) && isset($GLOBALS['TL_LANG']['MOD'][$do]))
		{
			$label = $GLOBALS['TL_LANG']['MOD'][$do][0];
		}
		else
		{
			$label = $GLOBALS['TL_LANG']['MOD']['files'][0];
		}

		$icon = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['icon'] ?: 'filemounts.svg';
		$label = Image::getHtml($icon).' <label>'.$label.'</label>';

		// Build the tree
		$return = $this->panel() . Message::generate() . '
<div id="tl_buttons">'.((Input::get('act') == 'select') ? '
<a href="'.$this->getReferer(true).'" class="header_back" title="'.StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']).'" accesskey="b" onclick="Backend.getScrollOffset()">'.$GLOBALS['TL_LANG']['MSC']['backBT'].'</a> ' : '') . ((Input::get('act') != 'select' && !$blnClipboard && !$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notCreatable']) ? '
<a href="'.$this->addToUrl($hrfNew).'" class="'.$clsNew.'" title="'.StringUtil::specialchars($ttlNew).'" accesskey="n" onclick="Backend.getScrollOffset()">'.$lblNew.'</a>
<a href="'.$this->addToUrl('&amp;act=paste&amp;mode=move').'" class="header_new" title="'.StringUtil::specialchars($GLOBALS['TL_LANG'][$this->strTable]['move'][1]).'" onclick="Backend.getScrollOffset()">'.$GLOBALS['TL_LANG'][$this->strTable]['move'][0].'</a> ' : '') . ($blnClipboard ? '
<a href="'.$this->addToUrl('clipboard=1').'" class="header_clipboard" title="'.StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['clearClipboard']).'" accesskey="x">'.$GLOBALS['TL_LANG']['MSC']['clearClipboard'].'</a> ' : $this->generateGlobalButtons()) . '
</div>' . ((Input::get('act') == 'select') ? '
<form action="'.ampersand(Environment::get('request'), true).'" id="tl_select" class="tl_form tl_edit_form'.((Input::get('act') == 'select') ? ' unselectable' : '').'" method="post" novalidate>
<div class="tl_formbody_edit">
<input type="hidden" name="FORM_SUBMIT" value="tl_select">
<input type="hidden" name="REQUEST_TOKEN" value="'.REQUEST_TOKEN.'">' : '').($blnClipboard ? '
<div id="paste_hint">
  <p>'.$GLOBALS['TL_LANG']['MSC']['selectNewPosition'].'</p>
</div>' : '').'
<div class="tl_listing_container tree_view" id="tl_listing">'.($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['breadcrumb'] ?? '').((Input::get('act') == 'select' || $this->strPickerFieldType == 'checkbox') ? '
<div class="tl_select_trigger">
<label for="tl_select_trigger" class="tl_select_label">'.$GLOBALS['TL_LANG']['MSC']['selectAll'].'</label> <input type="checkbox" id="tl_select_trigger" onclick="Backend.toggleCheckboxes(this)" class="tl_tree_checkbox">
</div>' : '').'
<ul class="tl_listing tl_file_manager'.($this->strPickerFieldType ? ' picker unselectable' : '').'">
  <li class="tl_folder_top cf"><div class="tl_left">'.$label.'</div> <div class="tl_right">'.(($blnClipboard && empty($this->arrFilemounts) && !\is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root']) && $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'] !== false) ? '<a href="'.$this->addToUrl('&amp;act='.$arrClipboard['mode'].'&amp;mode=2&amp;pid='.Config::get('uploadPath').(!\is_array($arrClipboard['id']) ? '&amp;id='.$arrClipboard['id'] : '')).'" title="'.StringUtil::specialchars($GLOBALS['TL_LANG'][$this->strTable]['pasteinto'][1]).'" onclick="Backend.getScrollOffset()">'.$imagePasteInto.'</a>' : '&nbsp;').'</div></li>'.$return.'
</ul>'.($this->strPickerFieldType == 'radio' ? '
<div class="tl_radio_reset">
<label for="tl_radio_reset" class="tl_radio_label">'.$GLOBALS['TL_LANG']['MSC']['resetSelected'].'</label> <input type="radio" name="picker" id="tl_radio_reset" value="" class="tl_tree_radio">
</div>' : '').'
</div>';

		// Close the form
		if (Input::get('act') == 'select')
		{
			// Submit buttons
			$arrButtons = array();

			if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notEditable'])
			{
				$arrButtons['edit'] = '<button type="submit" name="edit" id="edit" class="tl_submit" accesskey="s">'.$GLOBALS['TL_LANG']['MSC']['editSelected'].'</button>';
			}

			if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notDeletable'])
			{
				$arrButtons['delete'] = '<button type="submit" name="delete" id="delete" class="tl_submit" accesskey="d" onclick="return confirm(\''.$GLOBALS['TL_LANG']['MSC']['delAllConfirmFile'].'\')">'.$GLOBALS['TL_LANG']['MSC']['deleteSelected'].'</button>';
			}

			if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notSortable'])
			{
				$arrButtons['cut'] = '<button type="submit" name="cut" id="cut" class="tl_submit" accesskey="x">'.$GLOBALS['TL_LANG']['MSC']['moveSelected'].'</button>';
			}

			if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notCopyable'])
			{
				$arrButtons['copy'] = '<button type="submit" name="copy" id="copy" class="tl_submit" accesskey="c">'.$GLOBALS['TL_LANG']['MSC']['copySelected'].'</button>';
			}

			// Call the buttons_callback (see #4691)
			if (\is_array($GLOBALS['TL_DCA'][$this->strTable]['select']['buttons_callback']))
			{
				foreach ($GLOBALS['TL_DCA'][$this->strTable]['select']['buttons_callback'] as $callback)
				{
					if (\is_array($callback))
					{
						$this->import($callback[0]);
						$arrButtons = $this->{$callback[0]}->{$callback[1]}($arrButtons, $this);
					}
					elseif (\is_callable($callback))
					{
						$arrButtons = $callback($arrButtons, $this);
					}
				}
			}

			if (\count($arrButtons) < 3)
			{
				$strButtons = implode(' ', $arrButtons);
			}
			else
			{
				$strButtons = array_shift($arrButtons) . ' ';
				$strButtons .= '<div class="split-button">';
				$strButtons .= array_shift($arrButtons) . '<button type="button" id="sbtog">' . Image::getHtml('navcol.svg') . '</button> <ul class="invisible">';

				foreach ($arrButtons as $strButton)
				{
					$strButtons .= '<li>' . $strButton . '</li>';
				}

				$strButtons .= '</ul></div>';
			}

			$return .= '
</div>
<div class="tl_formbody_submit" style="text-align:right">
<div class="tl_submit_container">
  ' . $strButtons . '
</div>
</div>
</form>';
		}

		if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notCreatable'] && Input::get('act') != 'select')
		{
			$GLOBALS['TL_CSS'][] = 'assets/dropzone/css/dropzone.min.css';
			$GLOBALS['TL_JAVASCRIPT'][] = 'assets/dropzone/js/dropzone.min.js';

			$strAccepted = implode(',', array_map(function ($a) { return '.' . $a; }, StringUtil::trimsplit(',', strtolower(Config::get('uploadTypes')))));
			$intMaxSize = round(FileUpload::getMaxUploadSize() / 1024 / 1024);

			$return .= '<script>'
				.'Dropzone.autoDiscover = false;'
				.'Backend.enableFileTreeUpload("tl_listing", '.json_encode(array(
					'url' => html_entity_decode($this->addToUrl('act=move&mode=2&pid='.urlencode($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'][0] ?? Config::get('uploadPath')))),
					'paramName' => 'files',
					'maxFilesize' => $intMaxSize,
					'acceptedFiles' => $strAccepted,
					'params' => array(
						'FORM_SUBMIT' => 'tl_upload',
						'action' => 'fileupload',
					),
				)).')</script>'
			;
		}

		$return .= '<script>'
			.'Backend.enableFileTreeDragAndDrop($("tl_listing").getChildren(".tl_file_manager")[0], '.json_encode(array(
				'url' => html_entity_decode($this->addToUrl('act=cut&mode=2&pid='.urlencode($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'][0] ?? Config::get('uploadPath')))),
			)).')</script>'
		;

		return $return;
	}
public function showAll()
	{
		$return = '';

		
		$objSession = System::getContainer()->get('session');

		
		$objSessionBag = $objSession->getBag('contao_backend');

		$session = $objSessionBag->all();

		
		if (Input::get('act') == 'paste')
		{
			if (Input::get('mode') != 'create' && Input::get('mode') != 'move')
			{
				$this->isValid($this->intId);
			}

			$arrClipboard = $objSession->get('CLIPBOARD');

			$arrClipboard[$this->strTable] = array
			(
				'id' => $this->urlEncode($this->intId),
				'childs' => Input::get('childs'),
				'mode' => Input::get('mode')
			);

			$objSession->set('CLIPBOARD', $arrClipboard);
		}

		
		if (Input::get('tg') == 'all')
		{
			
			if (empty($session['filetree']) || !\is_array($session['filetree']) || current($session['filetree']) != 1)
			{
				$session['filetree'] = $this->getMD5Folders(Config::get('uploadPath'));
			}
			
			else
			{
				$session['filetree'] = array();
			}

			$objSessionBag->replace($session);
			$this->redirect(preg_replace('/(&(amp;)?|\?)tg=[^& ]*/i', '', Environment::get('request')));
		}

		$blnClipboard = false;
		$arrClipboard = $objSession->get('CLIPBOARD');

		
		if (!empty($arrClipboard[$this->strTable]))
		{
			$blnClipboard = true;
			$arrClipboard = $arrClipboard[$this->strTable];
		}

		$this->import(Files::class, 'Files');
		$this->import(BackendUser::class, 'User');

		$arrFound = array();
		$for = $session['search'][$this->strTable]['value'];

		
		if ($for != '')
		{
			
			try
			{
				$strPattern = "CAST(name AS CHAR) REGEXP ?";

				if (substr(Config::get('dbCollation'), -3) == '_ci')
				{
					$strPattern = "LOWER(CAST(name AS CHAR)) REGEXP LOWER(?)";
				}

				if (isset($GLOBALS['TL_DCA'][$this->strTable]['fields']['name']['foreignKey']))
				{
					list($t, $f) = explode('.', $GLOBALS['TL_DCA'][$this->strTable]['fields']['name']['foreignKey']);

					$objRoot = $this->Database->prepare("SELECT path, type, extension FROM " . $this->strTable . " WHERE (" . $strPattern . " OR " . sprintf($strPattern, "(SELECT " . Database::quoteIdentifier($f) . " FROM $t WHERE $t.id=" . $this->strTable . ".name)") . ")")
											  ->execute($for, $for);
				}
				else
				{
					$objRoot = $this->Database->prepare("SELECT path, type, extension FROM " . $this->strTable . " WHERE " . $strPattern)
											  ->execute($for);
				}

				if ($objRoot->numRows < 1)
				{
					$this->arrFilemounts = array();
				}
				else
				{
					$arrRoot = array();

					
					if (\is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root']))
					{
						while ($objRoot->next())
						{
							foreach ($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'] as $root)
							{
								if (strncmp($root . '/', $objRoot->path . '/', \strlen($root) + 1) === 0)
								{
									if ($objRoot->type == 'folder' || empty($this->arrValidFileTypes) || \in_array($objRoot->extension, $this->arrValidFileTypes))
									{
										$arrFound[] = $objRoot->path;
									}

									$arrRoot[] = ($objRoot->type == 'folder') ? $objRoot->path : \dirname($objRoot->path);
									continue 2;
								}
							}
						}
					}
					else
					{
						while ($objRoot->next())
						{
							if ($objRoot->type == 'folder' || empty($this->arrValidFileTypes) || \in_array($objRoot->extension, $this->arrValidFileTypes))
							{
								$arrFound[] = $objRoot->path;
							}

							$arrRoot[] = ($objRoot->type == 'folder') ? $objRoot->path : \dirname($objRoot->path);
						}
					}

					$this->arrFilemounts = $this->eliminateNestedPaths(array_unique($arrRoot));
				}
			}
			catch (\Exception $e) {}
		}

		
		if ($for != '' && empty($this->arrFilemounts))
		{
			
		}
		elseif (empty($this->arrFilemounts) && !\is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root']) && $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'] !== false)
		{
			$return .= $this->generateTree($this->strRootDir . '/' . Config::get('uploadPath'), 0, false, true, ($blnClipboard ? $arrClipboard : false), $arrFound);
		}
		else
		{
			for ($i=0, $c=\count($this->arrFilemounts); $i<$c; $i++)
			{
				if ($this->arrFilemounts[$i] != '' && is_dir($this->strRootDir . '/' . $this->arrFilemounts[$i]))
				{
					$return .= $this->generateTree($this->strRootDir . '/' . $this->arrFilemounts[$i], 0, true, $this->isProtectedPath($this->arrFilemounts[$i]), ($blnClipboard ? $arrClipboard : false), $arrFound);
				}
			}
		}

		
		$clsNew = 'header_new_folder';
		$lblNew = $GLOBALS['TL_LANG'][$this->strTable]['new'][0];
		$ttlNew = $GLOBALS['TL_LANG'][$this->strTable]['new'][1];
		$hrfNew = 'act=paste&amp;mode=create';

		if (isset($GLOBALS['TL_DCA'][$this->strTable]['list']['new']))
		{
			$clsNew = $GLOBALS['TL_DCA'][$this->strTable]['list']['new']['class'];
			$lblNew = $GLOBALS['TL_DCA'][$this->strTable]['list']['new']['label'][0];
			$ttlNew = $GLOBALS['TL_DCA'][$this->strTable]['list']['new']['label'][1];
			$hrfNew = $GLOBALS['TL_DCA'][$this->strTable]['list']['new']['href'];
		}

		$imagePasteInto = Image::getHtml('pasteinto.svg', $GLOBALS['TL_LANG'][$this->strTable]['pasteinto'][0]);

		if ($session['search'][$this->strTable]['value'] != '')
		{
			Message::addInfo($GLOBALS['TL_LANG']['MSC']['searchExclude']);
		}

		if (isset($GLOBALS['TL_DCA'][$this->strTable]['config']['label']))
		{
			$label = $GLOBALS['TL_DCA'][$this->strTable]['config']['label'];
		}
		elseif (($do = Input::get('do')) && isset($GLOBALS['TL_LANG']['MOD'][$do]))
		{
			$label = $GLOBALS['TL_LANG']['MOD'][$do][0];
		}
		else
		{
			$label = $GLOBALS['TL_LANG']['MOD']['files'][0];
		}

		$icon = $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['icon'] ?: 'filemounts.svg';
		$label = Image::getHtml($icon).' <label>'.$label.'</label>';

		
		$return = $this->panel() . Message::generate() . '
<div id="tl_buttons">'.((Input::get('act') == 'select') ? '
<a href="'.$this->getReferer(true).'" class="header_back" title="'.StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['backBTTitle']).'" accesskey="b" onclick="Backend.getScrollOffset()">'.$GLOBALS['TL_LANG']['MSC']['backBT'].'</a> ' : '') . ((Input::get('act') != 'select' && !$blnClipboard && !$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notCreatable']) ? '
<a href="'.$this->addToUrl($hrfNew).'" class="'.$clsNew.'" title="'.StringUtil::specialchars($ttlNew).'" accesskey="n" onclick="Backend.getScrollOffset()">'.$lblNew.'</a>
<a href="'.$this->addToUrl('&amp;act=paste&amp;mode=move').'" class="header_new" title="'.StringUtil::specialchars($GLOBALS['TL_LANG'][$this->strTable]['move'][1]).'" onclick="Backend.getScrollOffset()">'.$GLOBALS['TL_LANG'][$this->strTable]['move'][0].'</a> ' : '') . ($blnClipboard ? '
<a href="'.$this->addToUrl('clipboard=1').'" class="header_clipboard" title="'.StringUtil::specialchars($GLOBALS['TL_LANG']['MSC']['clearClipboard']).'" accesskey="x">'.$GLOBALS['TL_LANG']['MSC']['clearClipboard'].'</a> ' : $this->generateGlobalButtons()) . '
</div>' . ((Input::get('act') == 'select') ? '
<form action="'.ampersand(Environment::get('request'), true).'" id="tl_select" class="tl_form tl_edit_form'.((Input::get('act') == 'select') ? ' unselectable' : '').'" method="post" novalidate>
<div class="tl_formbody_edit">
<input type="hidden" name="FORM_SUBMIT" value="tl_select">
<input type="hidden" name="REQUEST_TOKEN" value="'.REQUEST_TOKEN.'">' : '').($blnClipboard ? '
<div id="paste_hint">
  <p>'.$GLOBALS['TL_LANG']['MSC']['selectNewPosition'].'</p>
</div>' : '').'
<div class="tl_listing_container tree_view" id="tl_listing">'.($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['breadcrumb'] ?? '').((Input::get('act') == 'select' || $this->strPickerFieldType == 'checkbox') ? '
<div class="tl_select_trigger">
<label for="tl_select_trigger" class="tl_select_label">'.$GLOBALS['TL_LANG']['MSC']['selectAll'].'</label> <input type="checkbox" id="tl_select_trigger" onclick="Backend.toggleCheckboxes(this)" class="tl_tree_checkbox">
</div>' : '').'
<ul class="tl_listing tl_file_manager'.($this->strPickerFieldType ? ' picker unselectable' : '').'">
  <li class="tl_folder_top cf"><div class="tl_left">'.$label.'</div> <div class="tl_right">'.(($blnClipboard && empty($this->arrFilemounts) && !\is_array($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root']) && $GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'] !== false) ? '<a href="'.$this->addToUrl('&amp;act='.$arrClipboard['mode'].'&amp;mode=2&amp;pid='.Config::get('uploadPath').(!\is_array($arrClipboard['id']) ? '&amp;id='.$arrClipboard['id'] : '')).'" title="'.StringUtil::specialchars($GLOBALS['TL_LANG'][$this->strTable]['pasteinto'][1]).'" onclick="Backend.getScrollOffset()">'.$imagePasteInto.'</a>' : '&nbsp;').'</div></li>'.$return.'
</ul>'.($this->strPickerFieldType == 'radio' ? '
<div class="tl_radio_reset">
<label for="tl_radio_reset" class="tl_radio_label">'.$GLOBALS['TL_LANG']['MSC']['resetSelected'].'</label> <input type="radio" name="picker" id="tl_radio_reset" value="" class="tl_tree_radio">
</div>' : '').'
</div>';

		
		if (Input::get('act') == 'select')
		{
			
			$arrButtons = array();

			if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notEditable'])
			{
				$arrButtons['edit'] = '<button type="submit" name="edit" id="edit" class="tl_submit" accesskey="s">'.$GLOBALS['TL_LANG']['MSC']['editSelected'].'</button>';
			}

			if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notDeletable'])
			{
				$arrButtons['delete'] = '<button type="submit" name="delete" id="delete" class="tl_submit" accesskey="d" onclick="return confirm(\''.$GLOBALS['TL_LANG']['MSC']['delAllConfirmFile'].'\')">'.$GLOBALS['TL_LANG']['MSC']['deleteSelected'].'</button>';
			}

			if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notSortable'])
			{
				$arrButtons['cut'] = '<button type="submit" name="cut" id="cut" class="tl_submit" accesskey="x">'.$GLOBALS['TL_LANG']['MSC']['moveSelected'].'</button>';
			}

			if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['notCopyable'])
			{
				$arrButtons['copy'] = '<button type="submit" name="copy" id="copy" class="tl_submit" accesskey="c">'.$GLOBALS['TL_LANG']['MSC']['copySelected'].'</button>';
			}

			
			if (\is_array($GLOBALS['TL_DCA'][$this->strTable]['select']['buttons_callback']))
			{
				foreach ($GLOBALS['TL_DCA'][$this->strTable]['select']['buttons_callback'] as $callback)
				{
					if (\is_array($callback))
					{
						$this->import($callback[0]);
						$arrButtons = $this->{$callback[0]}->{$callback[1]}($arrButtons, $this);
					}
					elseif (\is_callable($callback))
					{
						$arrButtons = $callback($arrButtons, $this);
					}
				}
			}

			if (\count($arrButtons) < 3)
			{
				$strButtons = implode(' ', $arrButtons);
			}
			else
			{
				$strButtons = array_shift($arrButtons) . ' ';
				$strButtons .= '<div class="split-button">';
				$strButtons .= array_shift($arrButtons) . '<button type="button" id="sbtog">' . Image::getHtml('navcol.svg') . '</button> <ul class="invisible">';

				foreach ($arrButtons as $strButton)
				{
					$strButtons .= '<li>' . $strButton . '</li>';
				}

				$strButtons .= '</ul></div>';
			}

			$return .= '
</div>
<div class="tl_formbody_submit" style="text-align:right">
<div class="tl_submit_container">
  ' . $strButtons . '
</div>
</div>
</form>';
		}

		if (!$GLOBALS['TL_DCA'][$this->strTable]['config']['closed'] && !$GLOBALS['TL_DCA'][$this->strTable]['config']['notCreatable'] && Input::get('act') != 'select')
		{
			$GLOBALS['TL_CSS'][] = 'assets/dropzone/css/dropzone.min.css';
			$GLOBALS['TL_JAVASCRIPT'][] = 'assets/dropzone/js/dropzone.min.js';

			$strAccepted = implode(',', array_map(function ($a) { return '.' . $a; }, StringUtil::trimsplit(',', strtolower(Config::get('uploadTypes')))));
			$intMaxSize = round(FileUpload::getMaxUploadSize() / 1024 / 1024);

			$return .= '<script>'
				.'Dropzone.autoDiscover = false;'
				.'Backend.enableFileTreeUpload("tl_listing", '.json_encode(array(
					'url' => html_entity_decode($this->addToUrl('act=move&mode=2&pid='.urlencode($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'][0] ?? Config::get('uploadPath')))),
					'paramName' => 'files',
					'maxFilesize' => $intMaxSize,
					'acceptedFiles' => $strAccepted,
					'params' => array(
						'FORM_SUBMIT' => 'tl_upload',
						'action' => 'fileupload',
					),
				)).')</script>'
			;
		}

		$return .= '<script>'
			.'Backend.enableFileTreeDragAndDrop($("tl_listing").getChildren(".tl_file_manager")[0], '.json_encode(array(
				'url' => html_entity_decode($this->addToUrl('act=cut&mode=2&pid='.urlencode($GLOBALS['TL_DCA'][$this->strTable]['list']['sorting']['root'][0] ?? Config::get('uploadPath')))),
			)).')</script>'
		;

		return $return;
	}
public function showAll ( ) { $ return = '' ; /** @var Session $objSession */ $ objSession = System :: getContainer ( ) -> get ( 'session' ) ; /** @var AttributeBagInterface $objSessionBag */ $ objSessionBag = $ objSession -> getBag ( 'contao_backend' ) ; $ session = $ objSessionBag -> all ( ) ; // Add to clipboard if ( Input :: get ( 'act' ) == 'paste' ) { if ( Input :: get ( 'mode' ) != 'create' && Input :: get ( 'mode' ) != 'move' ) { $ this -> isValid ( $ this -> intId ) ; } $ arrClipboard = $ objSession -> get ( 'CLIPBOARD' ) ; $ arrClipboard [ $ this -> strTable ] = array ( 'id' => $ this -> urlEncode ( $ this -> intId ) , 'childs' => Input :: get ( 'childs' ) , 'mode' => Input :: get ( 'mode' ) ) ; $ objSession -> set ( 'CLIPBOARD' , $ arrClipboard ) ; } // Get the session data and toggle the nodes if ( Input :: get ( 'tg' ) == 'all' ) { // Expand tree if ( empty ( $ session [ 'filetree' ] ) || ! \ is_array ( $ session [ 'filetree' ] ) || current ( $ session [ 'filetree' ] ) != 1 ) { $ session [ 'filetree' ] = $ this -> getMD5Folders ( Config :: get ( 'uploadPath' ) ) ; } // Collapse tree else { $ session [ 'filetree' ] = array ( ) ; } $ objSessionBag -> replace ( $ session ) ; $ this -> redirect ( preg_replace ( '/(&(amp;)?|\?)tg=[^& ]*/i' , '' , Environment :: get ( 'request' ) ) ) ; } $ blnClipboard = false ; $ arrClipboard = $ objSession -> get ( 'CLIPBOARD' ) ; // Check clipboard if ( ! empty ( $ arrClipboard [ $ this -> strTable ] ) ) { $ blnClipboard = true ; $ arrClipboard = $ arrClipboard [ $ this -> strTable ] ; } $ this -> import ( Files :: class , 'Files' ) ; $ this -> import ( BackendUser :: class , 'User' ) ; $ arrFound = array ( ) ; $ for = $ session [ 'search' ] [ $ this -> strTable ] [ 'value' ] ; // Limit the results by modifying $this->arrFilemounts if ( $ for != '' ) { // Wrap in a try catch block in case the regular expression is invalid (see #7743) try { $ strPattern = "CAST(name AS CHAR) REGEXP ?" ; if ( substr ( Config :: get ( 'dbCollation' ) , - 3 ) == '_ci' ) { $ strPattern = "LOWER(CAST(name AS CHAR)) REGEXP LOWER(?)" ; } if ( isset ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'fields' ] [ 'name' ] [ 'foreignKey' ] ) ) { list ( $ t , $ f ) = explode ( '.' , $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'fields' ] [ 'name' ] [ 'foreignKey' ] ) ; $ objRoot = $ this -> Database -> prepare ( "SELECT path, type, extension FROM " . $ this -> strTable . " WHERE (" . $ strPattern . " OR " . sprintf ( $ strPattern , "(SELECT " . Database :: quoteIdentifier ( $ f ) . " FROM $t WHERE $t.id=" . $ this -> strTable . ".name)" ) . ")" ) -> execute ( $ for , $ for ) ; } else { $ objRoot = $ this -> Database -> prepare ( "SELECT path, type, extension FROM " . $ this -> strTable . " WHERE " . $ strPattern ) -> execute ( $ for ) ; } if ( $ objRoot -> numRows < 1 ) { $ this -> arrFilemounts = array ( ) ; } else { $ arrRoot = array ( ) ; // Respect existing limitations (root IDs) if ( \ is_array ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'root' ] ) ) { while ( $ objRoot -> next ( ) ) { foreach ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'root' ] as $ root ) { if ( strncmp ( $ root . '/' , $ objRoot -> path . '/' , \ strlen ( $ root ) + 1 ) === 0 ) { if ( $ objRoot -> type == 'folder' || empty ( $ this -> arrValidFileTypes ) || \ in_array ( $ objRoot -> extension , $ this -> arrValidFileTypes ) ) { $ arrFound [ ] = $ objRoot -> path ; } $ arrRoot [ ] = ( $ objRoot -> type == 'folder' ) ? $ objRoot -> path : \ dirname ( $ objRoot -> path ) ; continue 2 ; } } } } else { while ( $ objRoot -> next ( ) ) { if ( $ objRoot -> type == 'folder' || empty ( $ this -> arrValidFileTypes ) || \ in_array ( $ objRoot -> extension , $ this -> arrValidFileTypes ) ) { $ arrFound [ ] = $ objRoot -> path ; } $ arrRoot [ ] = ( $ objRoot -> type == 'folder' ) ? $ objRoot -> path : \ dirname ( $ objRoot -> path ) ; } } $ this -> arrFilemounts = $ this -> eliminateNestedPaths ( array_unique ( $ arrRoot ) ) ; } } catch ( \ Exception $ e ) { } } // Call recursive function tree() if ( $ for != '' && empty ( $ this -> arrFilemounts ) ) { // Show an empty tree if there are no search results } elseif ( empty ( $ this -> arrFilemounts ) && ! \ is_array ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'root' ] ) && $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'root' ] !== false ) { $ return .= $ this -> generateTree ( $ this -> strRootDir . '/' . Config :: get ( 'uploadPath' ) , 0 , false , true , ( $ blnClipboard ? $ arrClipboard : false ) , $ arrFound ) ; } else { for ( $ i = 0 , $ c = \ count ( $ this -> arrFilemounts ) ; $ i < $ c ; $ i ++ ) { if ( $ this -> arrFilemounts [ $ i ] != '' && is_dir ( $ this -> strRootDir . '/' . $ this -> arrFilemounts [ $ i ] ) ) { $ return .= $ this -> generateTree ( $ this -> strRootDir . '/' . $ this -> arrFilemounts [ $ i ] , 0 , true , $ this -> isProtectedPath ( $ this -> arrFilemounts [ $ i ] ) , ( $ blnClipboard ? $ arrClipboard : false ) , $ arrFound ) ; } } } // Check for the "create new" button $ clsNew = 'header_new_folder' ; $ lblNew = $ GLOBALS [ 'TL_LANG' ] [ $ this -> strTable ] [ 'new' ] [ 0 ] ; $ ttlNew = $ GLOBALS [ 'TL_LANG' ] [ $ this -> strTable ] [ 'new' ] [ 1 ] ; $ hrfNew = 'act=paste&amp;mode=create' ; if ( isset ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'new' ] ) ) { $ clsNew = $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'new' ] [ 'class' ] ; $ lblNew = $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'new' ] [ 'label' ] [ 0 ] ; $ ttlNew = $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'new' ] [ 'label' ] [ 1 ] ; $ hrfNew = $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'new' ] [ 'href' ] ; } $ imagePasteInto = Image :: getHtml ( 'pasteinto.svg' , $ GLOBALS [ 'TL_LANG' ] [ $ this -> strTable ] [ 'pasteinto' ] [ 0 ] ) ; if ( $ session [ 'search' ] [ $ this -> strTable ] [ 'value' ] != '' ) { Message :: addInfo ( $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'searchExclude' ] ) ; } if ( isset ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'label' ] ) ) { $ label = $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'label' ] ; } elseif ( ( $ do = Input :: get ( 'do' ) ) && isset ( $ GLOBALS [ 'TL_LANG' ] [ 'MOD' ] [ $ do ] ) ) { $ label = $ GLOBALS [ 'TL_LANG' ] [ 'MOD' ] [ $ do ] [ 0 ] ; } else { $ label = $ GLOBALS [ 'TL_LANG' ] [ 'MOD' ] [ 'files' ] [ 0 ] ; } $ icon = $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'icon' ] ? : 'filemounts.svg' ; $ label = Image :: getHtml ( $ icon ) . ' <label>' . $ label . '</label>' ; // Build the tree $ return = $ this -> panel ( ) . Message :: generate ( ) . '
<div id="tl_buttons">' . ( ( Input :: get ( 'act' ) == 'select' ) ? '
<a href="' . $ this -> getReferer ( true ) . '" class="header_back" title="' . StringUtil :: specialchars ( $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'backBTTitle' ] ) . '" accesskey="b" onclick="Backend.getScrollOffset()">' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'backBT' ] . '</a> ' : '' ) . ( ( Input :: get ( 'act' ) != 'select' && ! $ blnClipboard && ! $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'closed' ] && ! $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'notCreatable' ] ) ? '
<a href="' . $ this -> addToUrl ( $ hrfNew ) . '" class="' . $ clsNew . '" title="' . StringUtil :: specialchars ( $ ttlNew ) . '" accesskey="n" onclick="Backend.getScrollOffset()">' . $ lblNew . '</a>
<a href="' . $ this -> addToUrl ( '&amp;act=paste&amp;mode=move' ) . '" class="header_new" title="' . StringUtil :: specialchars ( $ GLOBALS [ 'TL_LANG' ] [ $ this -> strTable ] [ 'move' ] [ 1 ] ) . '" onclick="Backend.getScrollOffset()">' . $ GLOBALS [ 'TL_LANG' ] [ $ this -> strTable ] [ 'move' ] [ 0 ] . '</a> ' : '' ) . ( $ blnClipboard ? '
<a href="' . $ this -> addToUrl ( 'clipboard=1' ) . '" class="header_clipboard" title="' . StringUtil :: specialchars ( $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'clearClipboard' ] ) . '" accesskey="x">' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'clearClipboard' ] . '</a> ' : $ this -> generateGlobalButtons ( ) ) . '
</div>' . ( ( Input :: get ( 'act' ) == 'select' ) ? '
<form action="' . ampersand ( Environment :: get ( 'request' ) , true ) . '" id="tl_select" class="tl_form tl_edit_form' . ( ( Input :: get ( 'act' ) == 'select' ) ? ' unselectable' : '' ) . '" method="post" novalidate>
<div class="tl_formbody_edit">
<input type="hidden" name="FORM_SUBMIT" value="tl_select">
<input type="hidden" name="REQUEST_TOKEN" value="' . REQUEST_TOKEN . '">' : '' ) . ( $ blnClipboard ? '
<div id="paste_hint">
  <p>' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'selectNewPosition' ] . '</p>
</div>' : '' ) . '
<div class="tl_listing_container tree_view" id="tl_listing">' . ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'breadcrumb' ] ?? '' ) . ( ( Input :: get ( 'act' ) == 'select' || $ this -> strPickerFieldType == 'checkbox' ) ? '
<div class="tl_select_trigger">
<label for="tl_select_trigger" class="tl_select_label">' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'selectAll' ] . '</label> <input type="checkbox" id="tl_select_trigger" onclick="Backend.toggleCheckboxes(this)" class="tl_tree_checkbox">
</div>' : '' ) . '
<ul class="tl_listing tl_file_manager' . ( $ this -> strPickerFieldType ? ' picker unselectable' : '' ) . '">
  <li class="tl_folder_top cf"><div class="tl_left">' . $ label . '</div> <div class="tl_right">' . ( ( $ blnClipboard && empty ( $ this -> arrFilemounts ) && ! \ is_array ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'root' ] ) && $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'root' ] !== false ) ? '<a href="' . $ this -> addToUrl ( '&amp;act=' . $ arrClipboard [ 'mode' ] . '&amp;mode=2&amp;pid=' . Config :: get ( 'uploadPath' ) . ( ! \ is_array ( $ arrClipboard [ 'id' ] ) ? '&amp;id=' . $ arrClipboard [ 'id' ] : '' ) ) . '" title="' . StringUtil :: specialchars ( $ GLOBALS [ 'TL_LANG' ] [ $ this -> strTable ] [ 'pasteinto' ] [ 1 ] ) . '" onclick="Backend.getScrollOffset()">' . $ imagePasteInto . '</a>' : '&nbsp;' ) . '</div></li>' . $ return . '
</ul>' . ( $ this -> strPickerFieldType == 'radio' ? '
<div class="tl_radio_reset">
<label for="tl_radio_reset" class="tl_radio_label">' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'resetSelected' ] . '</label> <input type="radio" name="picker" id="tl_radio_reset" value="" class="tl_tree_radio">
</div>' : '' ) . '
</div>' ; // Close the form if ( Input :: get ( 'act' ) == 'select' ) { // Submit buttons $ arrButtons = array ( ) ; if ( ! $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'notEditable' ] ) { $ arrButtons [ 'edit' ] = '<button type="submit" name="edit" id="edit" class="tl_submit" accesskey="s">' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'editSelected' ] . '</button>' ; } if ( ! $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'notDeletable' ] ) { $ arrButtons [ 'delete' ] = '<button type="submit" name="delete" id="delete" class="tl_submit" accesskey="d" onclick="return confirm(\'' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'delAllConfirmFile' ] . '\')">' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'deleteSelected' ] . '</button>' ; } if ( ! $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'notSortable' ] ) { $ arrButtons [ 'cut' ] = '<button type="submit" name="cut" id="cut" class="tl_submit" accesskey="x">' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'moveSelected' ] . '</button>' ; } if ( ! $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'notCopyable' ] ) { $ arrButtons [ 'copy' ] = '<button type="submit" name="copy" id="copy" class="tl_submit" accesskey="c">' . $ GLOBALS [ 'TL_LANG' ] [ 'MSC' ] [ 'copySelected' ] . '</button>' ; } // Call the buttons_callback (see #4691) if ( \ is_array ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'select' ] [ 'buttons_callback' ] ) ) { foreach ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'select' ] [ 'buttons_callback' ] as $ callback ) { if ( \ is_array ( $ callback ) ) { $ this -> import ( $ callback [ 0 ] ) ; $ arrButtons = $ this -> { $ callback [ 0 ] } -> { $ callback [ 1 ] } ( $ arrButtons , $ this ) ; } elseif ( \ is_callable ( $ callback ) ) { $ arrButtons = $ callback ( $ arrButtons , $ this ) ; } } } if ( \ count ( $ arrButtons ) < 3 ) { $ strButtons = implode ( ' ' , $ arrButtons ) ; } else { $ strButtons = array_shift ( $ arrButtons ) . ' ' ; $ strButtons .= '<div class="split-button">' ; $ strButtons .= array_shift ( $ arrButtons ) . '<button type="button" id="sbtog">' . Image :: getHtml ( 'navcol.svg' ) . '</button> <ul class="invisible">' ; foreach ( $ arrButtons as $ strButton ) { $ strButtons .= '<li>' . $ strButton . '</li>' ; } $ strButtons .= '</ul></div>' ; } $ return .= '
</div>
<div class="tl_formbody_submit" style="text-align:right">
<div class="tl_submit_container">
  ' . $ strButtons . '
</div>
</div>
</form>' ; } if ( ! $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'closed' ] && ! $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'config' ] [ 'notCreatable' ] && Input :: get ( 'act' ) != 'select' ) { $ GLOBALS [ 'TL_CSS' ] [ ] = 'assets/dropzone/css/dropzone.min.css' ; $ GLOBALS [ 'TL_JAVASCRIPT' ] [ ] = 'assets/dropzone/js/dropzone.min.js' ; $ strAccepted = implode ( ',' , array_map ( function ( $ a ) { return '.' . $ a ; } , StringUtil :: trimsplit ( ',' , strtolower ( Config :: get ( 'uploadTypes' ) ) ) ) ) ; $ intMaxSize = round ( FileUpload :: getMaxUploadSize ( ) / 1024 / 1024 ) ; $ return .= '<script>' . 'Dropzone.autoDiscover = false;' . 'Backend.enableFileTreeUpload("tl_listing", ' . json_encode ( array ( 'url' => html_entity_decode ( $ this -> addToUrl ( 'act=move&mode=2&pid=' . urlencode ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'root' ] [ 0 ] ?? Config :: get ( 'uploadPath' ) ) ) ) , 'paramName' => 'files' , 'maxFilesize' => $ intMaxSize , 'acceptedFiles' => $ strAccepted , 'params' => array ( 'FORM_SUBMIT' => 'tl_upload' , 'action' => 'fileupload' , ) , ) ) . ')</script>' ; } $ return .= '<script>' . 'Backend.enableFileTreeDragAndDrop($("tl_listing").getChildren(".tl_file_manager")[0], ' . json_encode ( array ( 'url' => html_entity_decode ( $ this -> addToUrl ( 'act=cut&mode=2&pid=' . urlencode ( $ GLOBALS [ 'TL_DCA' ] [ $ this -> strTable ] [ 'list' ] [ 'sorting' ] [ 'root' ] [ 0 ] ?? Config :: get ( 'uploadPath' ) ) ) ) , ) ) . ')</script>' ; return $ return ; }
List all files and folders of the file system

@return string
List all files and folders of the file system