* Invision Power Services
* IP.Board v3.4.8
* Editor Library: Core Class
* Last Updated: $Date: 2012-05-10 16:10:13 -0400 (Thu, 10 May 2012) $
*
*
* @author $Author: bfarber $
* @copyright (c) 2001 - 2009 Invision Power Services, Inc.
* @license http://www.invisionpower.com/company/standards.php#license
* @package IP.Board
* @link http://www.invisionpower.com
* @since 9th March 2005 11:03
* @version $Revision: 10721 $
*
* EXAMPLE USAGE
*
* $han_editor = new han_editor();
*
* $han_editor->init();
*
* # To generate the HTML for the editor:
* $editor_html = $han_editor->showEditor( $raw_post, 'Post' );
*
* # $raw_post is either raw HTML for the rich text editor or raw BBCode tagged text when
* # using the standard editor. (See the document on the BBCode parser for more information)
* # 'Post' is the name of the form field you wish use. In this case it'll return $_POST['Post'].
*
* #To process the editor's text into tagged BBCode text:
* $post = $han_editor->processRawPost( 'Post' );
*
* #'Post' is the name of the form field you used when displaying the editor. As in $_POST['Post']
*
* # To use the HTML generated by editor class for displaying the actual editor (in our example; $editor_html)
* # you'll need to use it like this:
*
*
*
* The form tag MUST have: id='postingform' onsubmit='return ValidateForm()' otherwise the editor will fail.
*
*/
if ( ! defined( 'IN_IPB' ) )
{
print "Incorrect access
You cannot access this file directly. If you have recently upgraded, make sure you upgraded all the relevant files.";
exit();
}
class class_editor
{
/**
* Allow unicode setting
*
* @access public
* @var boolean
*/
public $allow_unicode;
/**
* Get magic quotes
*
* @access public
* @var boolean
*/
public $get_magic_quotes;
/**
* Reverse font sizes
*
* @access public
* @var array
*/
public $rev_font_sizes = array();
/**
* Registry object
*
* @access protected
* @var object
*/
protected $registry;
/**
* Database object
*
* @access protected
* @var object
*/
protected $DB;
/**
* Settings object
*
* @access protected
* @var object
*/
protected $settings;
/**
* Request object
*
* @access protected
* @var object
*/
protected $request;
/**
* Language object
*
* @access protected
* @var object
*/
protected $lang;
/**
* Member object
*
* @access protected
* @var object
*/
protected $member;
protected $memberData;
/**
* Cache object
*
* @access protected
* @var object
*/
protected $cache;
protected $caches;
/**
* Main font sizes
*
* @access protected
* @var array
*/
protected $font_sizes = array( 1 => 8,
2 => 10,
3 => 12,
4 => 14,
5 => 18,
6 => 24,
7 => 36 );
/**
* Constructor
*
* @access public
* @param object Registry object
* @return @e void
*/
public function __construct( ipsRegistry $registry )
{
/* Make object */
$this->registry = $registry;
$this->DB = $this->registry->DB();
$this->settings =& $this->registry->fetchSettings();
$this->request =& $this->registry->fetchRequest();
$this->lang = $this->registry->getClass('class_localization');
$this->member = $this->registry->member();
$this->memberData =& $this->registry->member()->fetchMemberData();
$this->cache = $this->registry->cache();
$this->caches =& $this->registry->cache()->fetchCaches();
}
/**
* Main init: Prep font sizes
*
* @access public
* @return @e void
*/
public function editorInit( )
{
foreach( $this->font_sizes as $bbcode => $real )
{
$this->rev_font_sizes[ $real ] = $bbcode;
}
}
/**
* Get BBCode font size from real PX size
*
* @access public
* @param integer PX Size
* @return integer BBCode size
*/
public function convertRealsizeToBbsize( $real )
{
$real = intval( $real );
if ( $this->rev_font_sizes[ $real ] )
{
return $this->rev_font_sizes[ $real ];
}
else
{
return 2;
}
}
/**
* Clean up and make the post safe for the DB
*
* @access protected
* @param string Raw text
* @return string Converted text
*/
protected function _cleanPost( $t )
{
if ( $t == "" )
{
return "";
}
//-----------------------------------------
// Make it safe
//-----------------------------------------
$t = str_replace( "&" , "&" , $t );
$t = str_replace( "" , "-->" , $t );
$t = str_ireplace( "" , ">" , $t );
$t = str_replace( "<" , "<" , $t );
$t = str_replace( '"' , """ , $t );
$t = str_replace( "\n" , "
" , $t );
$t = str_replace( '$' , "$" , $t );
$t = str_replace( "\r" , "" , $t );
$t = str_replace( "!" , "!" , $t );
$t = str_replace( "'" , "'" , $t );
//-----------------------------------------
// Ensure unicode chars are OK
//-----------------------------------------
if ( $this->allow_unicode )
{
$t = preg_replace("/&#([0-9]+);/s", "&#\\1;", $t );
}
//-----------------------------------------
// Strip slashes if not already done so.
//-----------------------------------------
/*if ( $this->get_magic_quotes )
{
$t = stripslashes($t);
}*/
//-----------------------------------------
// Swap user inputted backslashes
//-----------------------------------------
$t = preg_replace( "/\\\(?!&#|\?#)/", "\", $t );
return $t;
}
}