Blame view

libraries/fof/form/field/published.php 4.74 KB
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217
<?php
/**
 * @package    FrameworkOnFramework
 * @subpackage form
 * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 * @note	This file has been modified by the Joomla! Project and no longer reflects the original work of its author.
 */
// Protect from unauthorized access
defined('FOF_INCLUDED') or die;

JFormHelper::loadFieldClass('list');

/**
 * Form Field class for FOF
 * Supports a generic list of options.
 *
 * @package  FrameworkOnFramework
 * @since    2.0
 */
class FOFFormFieldPublished extends JFormFieldList implements FOFFormField
{
	protected $static;

	protected $repeatable;

	/** @var   FOFTable  The item being rendered in a repeatable form field */
	public $item;

	/** @var int A monotonically increasing number, denoting the row number in a repeatable view */
	public $rowid;

	/**
	 * Method to get certain otherwise inaccessible properties from the form field object.
	 *
	 * @param   string  $name  The property name for which to the the value.
	 *
	 * @return  mixed  The property value or null.
	 *
	 * @since   2.0
	 */
	public function __get($name)
	{
		switch ($name)
		{
			case 'static':
				if (empty($this->static))
				{
					$this->static = $this->getStatic();
				}

				return $this->static;
				break;

			case 'repeatable':
				if (empty($this->repeatable))
				{
					$this->repeatable = $this->getRepeatable();
				}

				return $this->repeatable;
				break;

			default:
				return parent::__get($name);
		}
	}

	/**
	 * Method to get the field options.
	 *
	 * @since 2.0
	 *
	 * @return  array  The field option objects.
	 */
	protected function getOptions()
	{
		$options = parent::getOptions();

		if (!empty($options))
		{
			return $options;
		}

		// If no custom options were defined let's figure out which ones of the
		// defaults we shall use...

		$config = array(
			'published'		 => 1,
			'unpublished'	 => 1,
			'archived'		 => 0,
			'trash'			 => 0,
			'all'			 => 0,
		);

		$configMap = array(
			'show_published'	=> array('published', 1),
			'show_unpublished'	=> array('unpublished', 1),
			'show_archived'		=> array('archived', 0),
			'show_trash'		=> array('trash', 0),
			'show_all'			=> array('all', 0),
		);

		foreach ($configMap as $attribute => $preferences)
		{
			list($configKey, $default) = $preferences;

			switch (strtolower($this->element[$attribute]))
			{
				case 'true':
				case '1':
				case 'yes':
					$config[$configKey] = true;

				case 'false':
				case '0':
				case 'no':
					$config[$configKey] = false;

				default:
					$config[$configKey] = $default;
			}
		}

		if ($config['published'])
		{
			$stack[] = JHtml::_('select.option', '1', JText::_('JPUBLISHED'));
		}

		if ($config['unpublished'])
		{
			$stack[] = JHtml::_('select.option', '0', JText::_('JUNPUBLISHED'));
		}

		if ($config['archived'])
		{
			$stack[] = JHtml::_('select.option', '2', JText::_('JARCHIVED'));
		}

		if ($config['trash'])
		{
			$stack[] = JHtml::_('select.option', '-2', JText::_('JTRASHED'));
		}

		if ($config['all'])
		{
			$stack[] = JHtml::_('select.option', '*', JText::_('JALL'));
		}

		return $stack;
	}

	/**
	 * Get the rendering of this field type for static display, e.g. in a single
	 * item view (typically a "read" task).
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getStatic()
	{
		$class = $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';

		return '<span id="' . $this->id . '" ' . $class . '>' .
			htmlspecialchars(FOFFormFieldList::getOptionName($this->getOptions(), $this->value), ENT_COMPAT, 'UTF-8') .
			'</span>';
	}

	/**
	 * Get the rendering of this field type for a repeatable (grid) display,
	 * e.g. in a view listing many item (typically a "browse" task)
	 *
	 * @since 2.0
	 *
	 * @return  string  The field HTML
	 */
	public function getRepeatable()
	{
		if (!($this->item instanceof FOFTable))
		{
			throw new Exception(__CLASS__ . ' needs a FOFTable to act upon');
		}

		// Initialise
		$prefix = '';
		$checkbox = 'cb';
		$publish_up = null;
		$publish_down = null;
		$enabled = true;

		// Get options
		if ($this->element['prefix'])
		{
			$prefix = (string) $this->element['prefix'];
		}

		if ($this->element['checkbox'])
		{
			$checkbox = (string) $this->element['checkbox'];
		}

		if ($this->element['publish_up'])
		{
			$publish_up = (string) $this->element['publish_up'];
		}

		if ($this->element['publish_down'])
		{
			$publish_down = (string) $this->element['publish_down'];
		}

		// @todo Enforce ACL checks to determine if the field should be enabled or not
		// Get the HTML
		return JHTML::_('jgrid.published', $this->value, $this->rowid, $prefix, $enabled, $checkbox, $publish_up, $publish_down);
	}
}