Current File : /home/admin/domains/happytokorea.com/public_html_bk/test2/libraries/cms/form/field/editor.php
<?php
/**
* @package Joomla.Libraries
* @subpackage Form
*
* @copyright Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_PLATFORM') or die;
JFormHelper::loadFieldClass('textarea');
/**
* Form Field class for the Joomla CMS.
* A textarea field for content creation
*
* @package Joomla.Libraries
* @subpackage Form
* @see JEditor
* @since 1.6
*/
class JFormFieldEditor extends JFormFieldTextarea
{
/**
* The form field type.
*
* @var string
* @since 1.6
*/
public $type = 'Editor';
/**
* The JEditor object.
*
* @var JEditor
* @since 1.6
*/
protected $editor;
/**
* The height of the editor.
*
* @var string
* @since 3.2
*/
protected $height;
/**
* The width of the editor.
*
* @var string
* @since 3.2
*/
protected $width;
/**
* The assetField of the editor.
*
* @var string
* @since 3.2
*/
protected $assetField;
/**
* The authorField of the editor.
*
* @var string
* @since 3.2
*/
protected $authorField;
/**
* The asset of the editor.
*
* @var string
* @since 3.2
*/
protected $asset;
/**
* The buttons of the editor.
*
* @var mixed
* @since 3.2
*/
protected $buttons;
/**
* The hide of the editor.
*
* @var array
* @since 3.2
*/
protected $hide;
/**
* The editorType of the editor.
*
* @var array
* @since 3.2
*/
protected $editorType;
/**
* Method to get certain otherwise inaccessible properties from the form field object.
*
* @param string $name The property name for which to the the value.
*
* @return mixed The property value or null.
*
* @since 3.2
*/
public function __get($name)
{
switch ($name)
{
case 'height':
case 'width':
case 'assetField':
case 'authorField':
case 'asset':
case 'buttons':
case 'hide':
case 'editorType':
return $this->$name;
}
return parent::__get($name);
}
/**
* Method to set certain otherwise inaccessible properties of the form field object.
*
* @param string $name The property name for which to the the value.
* @param mixed $value The value of the property.
*
* @return void
*
* @since 3.2
*/
public function __set($name, $value)
{
switch ($name)
{
case 'height':
case 'width':
case 'assetField':
case 'authorField':
case 'asset':
$this->$name = (string) $value;
break;
case 'buttons':
$value = (string) $value;
if ($value == 'true' || $value == 'yes' || $value == '1')
{
$this->buttons = true;
}
elseif ($value == 'false' || $value == 'no' || $value == '0')
{
$this->buttons = false;
}
else
{
$this->buttons = explode(',', $value);
}
break;
case 'hide':
$value = (string) $value;
$this->hide = $value ? explode(',', $value) : array();
break;
case 'editorType':
// Can be in the form of: editor="desired|alternative".
$this->editorType = explode('|', trim((string) $value));
break;
default:
parent::__set($name, $value);
}
}
/**
* Method to attach a JForm object to the field.
*
* @param SimpleXMLElement $element The SimpleXMLElement object representing the <field /> tag for the form field object.
* @param mixed $value The form field value to validate.
* @param string $group The field name group control value. This acts as as an array container for the field.
* For example if the field has name="foo" and the group value is set to "bar" then the
* full field name would end up being "bar[foo]".
*
* @return boolean True on success.
*
* @see JFormField::setup()
* @since 3.2
*/
public function setup(SimpleXMLElement $element, $value, $group = null)
{
$result = parent::setup($element, $value, $group);
if ($result == true)
{
$this->height = $this->element['height'] ? (string) $this->element['height'] : '500';
$this->width = $this->element['width'] ? (string) $this->element['width'] : '100%';
$this->assetField = $this->element['asset_field'] ? (string) $this->element['asset_field'] : 'asset_id';
$this->authorField = $this->element['created_by_field'] ? (string) $this->element['created_by_field'] : 'created_by';
$this->asset = $this->form->getValue($this->assetField) ? $this->form->getValue($this->assetField) : (string) $this->element['asset_id'];
$buttons = (string) $this->element['buttons'];
$hide = (string) $this->element['hide'];
$editorType = (string) $this->element['editor'];
if ($buttons == 'true' || $buttons == 'yes' || $buttons == '1')
{
$this->buttons = true;
}
elseif ($buttons == 'false' || $buttons == 'no' || $buttons == '0')
{
$this->buttons = false;
}
else
{
$this->buttons = !empty($hide) ? explode(',', $buttons) : array();
}
$this->hide = !empty($hide) ? explode(',', (string) $this->element['hide']) : array();
$this->editorType = !empty($editorType) ? explode('|', trim($editorType)) : array();
}
return $result;
}
/**
* Method to get the field input markup for the editor area
*
* @return string The field input markup.
*
* @since 1.6
*/
protected function getInput()
{
// Get an editor object.
$editor = $this->getEditor();
return $editor->display(
$this->name, htmlspecialchars($this->value, ENT_COMPAT, 'UTF-8'), $this->width, $this->height, $this->cols, $this->rows,
$this->buttons ? (is_array($this->buttons) ? array_merge($this->buttons, $this->hide) : $this->hide) : false, $this->id, $this->asset,
$this->form->getValue($this->authorField), array('syntax' => (string) $this->element['syntax'])
);
}
/**
* Method to get a JEditor object based on the form field.
*
* @return JEditor The JEditor object.
*
* @since 1.6
*/
protected function getEditor()
{
// Only create the editor if it is not already created.
if (empty($this->editor))
{
$editor = null;
if ($this->editorType)
{
// Get the list of editor types.
$types = $this->editorType;
// Get the database object.
$db = JFactory::getDbo();
// Iterate over teh types looking for an existing editor.
foreach ($types as $element)
{
// Build the query.
$query = $db->getQuery(true)
->select('element')
->from('#__extensions')
->where('element = ' . $db->quote($element))
->where('folder = ' . $db->quote('editors'))
->where('enabled = 1');
// Check of the editor exists.
$db->setQuery($query, 0, 1);
$editor = $db->loadResult();
// If an editor was found stop looking.
if ($editor)
{
break;
}
}
}
// Create the JEditor instance based on the given editor.
if (is_null($editor))
{
$conf = JFactory::getConfig();
$editor = $conf->get('editor');
}
$this->editor = JEditor::getInstance($editor);
}
return $this->editor;
}
/**
* Method to get the JEditor output for an onSave event.
*
* @return string The JEditor object output.
*
* @since 1.6
*/
public function save()
{
return $this->getEditor()->save($this->id);
}
}