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<?php
/**
* Plugin Editor Switcher
* @version 1.7.2
* @package Editor Switcher
* @copyright Copyright (C) 2007-2012 Joomler!.net. All rights reserved.
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*
* @author Yoshiki Kozaki(www.joomler.net)
* @link http://www.joomler.net/
*
*/
// no direct access
defined('_JEXEC') or die;
jimport('joomla.plugin.plugin');
/**
* Editor Switcher Plugin
*/
class plgEditorSwitcher extends JPlugin
{
protected $_switchereditor = null;
protected $cookiename = 'editorswitchercurrent';
/**
* Constructor
*
* @access protected
* @param object $subject The object to observe
* @param array $config An array that holds the plugin configuration
* @since 1.5
*/
public function __construct(& $subject, $config)
{
$editor = JRequest::getVar($this->cookiename, 'switcher', 'cookie', 'cmd');
if ($editor == 'switcher')
{
$editor = JPluginHelper::getPlugin('editors', 'switcher')->params->get('default_editor', 'none');
}
if (file_exists(dirname(dirname(__FILE__)) . '/' . $editor . '/' . $editor . '.php') && JPluginHelper::isEnabled('editors', $editor))
{
$plugin = JPluginHelper::getPlugin('editors', $editor);
$this->_setSwitcherEditor($subject, $config, $plugin);
}
else
{
$plugins = JPluginHelper::getPlugin('editors');
$plugin = null;
if (count($plugins))
{
foreach ($plugins as $v)
{
if ($v->name != 'switcher')
{
$plugin = $v;
break;
}
}
}
if ($plugin)
{
$this->_setSwitcherEditor($subject, $config, $plugin);
}
else
{
JError::raiseWarning('SOME_ERROR_CODE', JText::_('PLG_EDITOR_SWITCHER_EDITORWASNOTFOUND'));
}
}
parent::__construct($subject, $config);
}
/**
* Create the selected editor
*
* @param object $subject
* @param array $config
* @param object $plugin
*/
protected function _setSwitcherEditor(& $subject, & $config, $plugin)
{
$editor = $plugin->name;
$config['params'] = $plugin->params;
$config['name'] = strtolower($editor);
$config['type'] = 'editor';
require_once dirname(dirname(__FILE__)) . '/' . $editor . '/' . $editor . '.php';
$classname = 'plgEditor' . ucfirst($editor);
JFactory::getLanguage()->load('plg_editors_' . $editor, JPATH_ADMINISTRATOR);
$this->_switchereditor = new $classname($subject, $config);
}
/**
* Create the selector of editors
*
* @staticvar null $selector
* @param string $current
* @return string
*/
protected function _setEditorSelector($current)
{
static $selector = null;
if (is_null($selector))
{
$db = JFactory::getDbo();
$authGroups = JFactory::getUser()->getAuthorisedGroups();
JArrayHelper::toInteger($authGroups);
$query = $db->getQuery(true);
$query->select($db->qn('element') . ' AS value');
$query->select('CONCAT(UCASE(SUBSTRING(' . $db->qn('element')
. ', 1, 1)), SUBSTRING(' . $db->qn('element') . ', 2)) AS text');
$query->from($db->qn('#__extensions'));
$query->where($db->qn('folder') . ' = ' . $db->q('editors'));
$query->where($db->qn('type') . ' = ' . $db->q('plugin'));
$query->where($db->qn('enabled') . ' = 1');
$query->where($db->qn('element') . ' <> ' . $db->q('switcher'));
$query->where($db->qn('access') . ' IN (' . implode(',', $authGroups) . ')');
$query->order($db->qn('ordering'));
$query->order($db->qn('name'));
$db->setQuery($query);
$editors = $db->loadObjectList();
if (count($editors) < 2)
{
$selector = '';
return $selector;
}
JHtml::_('behavior.framework');
$params = JPluginHelper::getPlugin('editors', 'switcher')->params;
$confirmation = $params->get('confirmation', 1);
$js = 'onchange="';
if ($confirmation)
{
$this->loadLanguage('plg_editors_switcher', JPATH_ADMINISTRATOR);
$js .= 'if(confirm(\'' . JText::_('PLG_EDITORS_SWITCHER_CONFIRM_MESSAGE_TITLE', true)
. '\r\n' . JText::_('PLG_EDITORS_SWITCHER_CONFIRM_MESSAGE', true) . '\')){';
}
$domain = JURI::getInstance()->getHost();
$days = intval($params->get('cookie_days', 365));
$js .= "Cookie.write('$this->cookiename', this.value, {duration:'$days', domain:'$domain'});";
$js .= "Cookie.write('$this->cookiename', this.value, {duration:$days});window.location.reload();";
if ($confirmation)
{
$js .= '} else {this.value=document.id(\'editorswitcher-currentvalue\').value}';
}
$js .= '"';
$selector = '<div id="switcherSelector" class="button2-left">'
. '<div class="blank" style="padding:0 3px 3px 7px;"><input type="hidden" id="editorswitcher-currentvalue" value="'
. $current . '" />'
. JHtml::_('select.genericlist', $editors, 'switcheditor' . ''
, 'class="modal-button" style="margin-top:3px;" ' . $js, 'value', 'text', $current, 'jswitcheditor')
. '</div></div>';
$js = "window.addEvent('domready', function(){if(document.id('editor-xtd-buttons'))"
. " document.id('switcherSelector').inject(document.id('editor-xtd-buttons'));document.id('jswitcheditor').value='$current';});";
JFactory::getDocument()->addScriptDeclaration($js);
}
return $selector;
}
/**
* Initialises the selected Editor.
*
* @return string JavaScript Initialization string
*
* @since 1.5
*/
public function onInit()
{
if (is_callable(array($this->_switchereditor, 'onInit')))
{
return $this->_switchereditor->onInit();
}
}
/**
* Selected Editor - get the editor content
*
* @param string The name of the editor
*
* @return string
*/
public function onGetContent($editor)
{
if (is_callable(array($this->_switchereditor, 'onGetContent')))
{
return $this->_switchereditor->onGetContent($editor);
}
}
/**
* Selected Editor - set the editor content
*
* @param string The name of the editor
*
* @return string
*/
public function onSetContent($editor, $html)
{
if (is_callable(array($this->_switchereditor, 'onSetContent')))
{
return $this->_switchereditor->onSetContent($editor, $html);
}
}
/**
* Selected Editor - copy editor content to form field
*
* @param string The name of the editor
*
* @return string
*/
public function onSave($editor)
{
if (is_callable(array($this->_switchereditor, 'onSave')))
{
return $this->_switchereditor->onSave($editor);
}
}
/**
* Display the editor area.
*
* @param string The name of the editor area.
* @param string The content of the field.
* @param string The width of the editor area.
* @param string The height of the editor area.
* @param int The number of columns for the editor area.
* @param int The number of rows for the editor area.
* @param boolean True and the editor buttons will be displayed.
* @param string An optional ID for the textarea. If not supplied the name is used.
*
* @return string
*/
public function onDisplay($name, $content, $width, $height, $col, $row, $buttons = true, $id = null, $asset = null, $author = null)
{
if (is_callable(array($this->_switchereditor, 'onDisplay')))
{
return $this->_switchereditor->onDisplay($name, $content, $width, $height, $col, $row, $buttons, $id, $asset, $author) . $this->_setEditorSelector($this->_switchereditor->_name);
}
}
public function onGetInsertMethod($name)
{
if (is_callable(array($this->_switchereditor, 'onGetInsertMethod')))
{
return $this->_switchereditor->onGetInsertMethod($name);
}
return true;
}
}