forked from extern/egroupware
78 lines
2.3 KiB
PHP
78 lines
2.3 KiB
PHP
<?php
|
|
/**
|
|
* EGroupware - eTemplate serverside htmlarea widget
|
|
*
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @package etemplate
|
|
* @subpackage api
|
|
* @link http://www.egroupware.org
|
|
* @author Ralf Becker <RalfBecker@outdoor-training.de>
|
|
* @copyright 2002-11 by RalfBecker@outdoor-training.de
|
|
* @version $Id$
|
|
*/
|
|
|
|
/**
|
|
* eTemplate htmlarea widget
|
|
*/
|
|
class etemplate_widget_htmlarea extends etemplate_widget
|
|
{
|
|
|
|
protected $legacy_options = 'mode,height,width,expand_toolbar,base_href';
|
|
|
|
public $attrs = array(
|
|
'height' => '400px',
|
|
);
|
|
|
|
/**
|
|
* Fill config options
|
|
*
|
|
* @param string $cname
|
|
*/
|
|
public function beforeSendToClient($cname)
|
|
{
|
|
$form_name = self::form_name($cname, $this->id);
|
|
|
|
$config = egw_ckeditor_config::get_ckeditor_config_array($this->attrs['mode'], $this->attrs['height'],
|
|
$this->attrs['expand_toolbar'],$this->attrs['base_href']
|
|
);
|
|
// User preferences
|
|
$font = $GLOBALS['egw_info']['user']['preferences']['common']['rte_font'];
|
|
$font_size = egw_ckeditor_config::font_size_from_prefs();
|
|
$font_span = '<span '.($font||$font_size?'style="':'').($font?'font-family:'.$font.'; ':'').($font_size?'font-size:'.$font_size.'; ':'').'">';
|
|
if (empty($font) && empty($font_size)) $font_span = '';
|
|
if($font_span)
|
|
{
|
|
$config['preference_style'] = $font_span;
|
|
}
|
|
self::$request->modifications[$form_name]['config'] = $config;
|
|
}
|
|
|
|
/**
|
|
* Validate input
|
|
*
|
|
* Input is run throught HTMLpurifier, to make sure users can NOT enter javascript or other nasty stuff (XSS!).
|
|
*
|
|
* @param string $cname current namespace
|
|
* @param array $expand values for keys 'c', 'row', 'c_', 'row_', 'cont'
|
|
* @param array $content
|
|
* @param array &$validated=array() validated content
|
|
* @return boolean true if no validation error, false otherwise
|
|
*/
|
|
public function validate($cname, array $expand, array $content, &$validated=array())
|
|
{
|
|
$form_name = self::form_name($cname, $this->id, $expand);
|
|
|
|
if (!$this->is_readonly($cname, $form_name))
|
|
{
|
|
$value = self::get_array($content, $form_name);
|
|
// only purify for html, mode "ascii" is NO html and content get lost!
|
|
if ($this->attrs['mode'] != 'ascii')
|
|
{
|
|
$value = html::purify($value, $this->attrs['validation_rules']);
|
|
}
|
|
$valid =& self::get_array($validated, $form_name, true);
|
|
if (true) $valid = $value;
|
|
}
|
|
}
|
|
}
|