Joomla\Form\Field_FileList

Complexity

Total Complexity

9

Size/Duplication

Total Lines	83
Duplicated Lines	18.07 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
B	getOptions()	15	62	9

<?php
/**
 * Part of the Joomla Framework Form Package
 *
 * @copyright  Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE
 */

namespace Joomla\Form;

use Joomla\Form\Html\Select as HtmlSelect;
use Joomla\Language\Text;
use Joomla\Filesystem\File;
use Joomla\Filesystem\Folder;

FormHelper::loadFieldClass('list');

/**
 * Supports an HTML select list of files
 *
 * @since       1.0
 * @deprecated  The joomla/form package is deprecated
 */
class Field_FileList extends Field_List

The class Joomla\Form\Field_List has been deprecated with message: The joomla/form package is deprecated

{
	/**
	 * The form field type.
	 *
	 * @var    string
	 * @since  1.0
	 */
	public $type = 'FileList';

	/**
	 * Method to get the list of files for the field options.
	 * Specify the target directory with a directory attribute
	 * Attributes allow an exclude mask and stripping of extensions from file name.
	 * Default attribute may optionally be set to null (no file) or -1 (use a default).
	 *
	 * @return  array  The field option objects.
	 *
	 * @since   1.0
	 */
	protected function getOptions()
	{
		$options = array();

		// Initialize some field attributes.
		$filter = (string) $this->element['filter'];
		$exclude = (string) $this->element['exclude'];
		$stripExt = (string) $this->element['stripext'];
		$hideNone = (string) $this->element['hide_none'];
		$hideDefault = (string) $this->element['hide_default'];

		// Get the path in which to search for file options.
		$path = (string) $this->element['directory'];

		if (!is_dir($path))
		{
			$path = JPATH_ROOT . '/' . $path;
		}

		// Prepend some default options based on field attributes.
		if (!$hideNone)

This code seems to be duplicated across your project.

		{
			$options[] = HtmlSelect::option('-1', Text::alt('JOPTION_DO_NOT_USE', preg_replace('/[^a-zA-Z0-9_\-]/', '_', $this->fieldname)));
		}

		if (!$hideDefault)

This code seems to be duplicated across your project.

		{
			$options[] = HtmlSelect::option('', Text::alt('JOPTION_USE_DEFAULT', preg_replace('/[^a-zA-Z0-9_\-]/', '_', $this->fieldname)));
		}

		// Get a list of files in the search path with the given filter.
		$files = Folder::files($path, $filter);

		// Build the options list from the list of files.
		if (is_array($files))
		{
			foreach ($files as $file)
			{
				// Check to see if the file is in the exclude mask.
				if ($exclude)

This code seems to be duplicated across your project.

				{
					if (preg_match(chr(1) . $exclude . chr(1), $file))
					{
						continue;
					}
				}

				// If the extension is to be stripped, do it.
				if ($stripExt)
				{
					$file = File::stripExt($file);
				}

				$options[] = HtmlSelect::option($file, $file);
			}
		}

		// Merge any additional options in the XML definition.
		$options = array_merge(parent::getOptions(), $options);

		return $options;
	}
}