chamilo
/
chamilo-lms
mirror of https://github.com/chamilo/chamilo-lms/tree/1.11.x
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

[svn r17137] FS#2867 - Updating fckeditor.lib.php. Currently only Blogs tool needs it.

Browse Source
skala
Ivan Tcholakov 16 years ago
parent 463dc49b2d
commit 34ae6eecda
1 changed files with 156 additions and 58 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 214
      main/inc/lib/fckeditor.lib.php

214
main/inc/lib/fckeditor.lib.php
Unescape View File

@ -1,41 +1,137 @@
<?php
/*
* FCKeditor - The text editor for internet
* Copyright (C) 2003-2005 Frederico Caldeira Knabben
* FCKeditor - The text editor for Internet - http://www.fckeditor.net
* Copyright (C) 2003-2008 Frederico Caldeira Knabben
*
* Licensed under the terms of the GNU Lesser General Public License:
* http://www.opensource.org/licenses/lgpl-license.php
* == BEGIN LICENSE ==
*
* For further information visit:
* http://www.fckeditor.net/
* Licensed under the terms of any of the following licenses at your
* choice:
*
* "Support Open Source software. What about a donation today?"
* - GNU General Public License Version 2 or later (the "GPL")
* http://www.gnu.org/licenses/gpl.html
*
* File Name: fckeditor.php
* This is the integration file for PHP.
* - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
* http://www.gnu.org/licenses/lgpl.html
*
* - Mozilla Public License Version 1.1 or later (the "MPL")
* http://www.mozilla.org/MPL/MPL-1.1.html
*
* == END LICENSE ==
*
* This is the integration file for PHP 5.
*
* It defines the FCKeditor class that can be used to create editor
* instances in PHP pages on server side.
*
* File Authors:
* Frederico Caldeira Knabben (fredck@fckeditor.net)
*/
/**
* Check if browser is compatible with FCKeditor.
* Return true if is compatible.
*
* @return boolean
*/
function FCKeditor_IsCompatibleBrowser()
{
if ( isset( $_SERVER ) ) {
$sAgent = $_SERVER['HTTP_USER_AGENT'] ;
}
else {
global $HTTP_SERVER_VARS ;
if ( isset( $HTTP_SERVER_VARS ) ) {
$sAgent = $HTTP_SERVER_VARS['HTTP_USER_AGENT'] ;
}
else {
global $HTTP_USER_AGENT ;
$sAgent = $HTTP_USER_AGENT ;
}
}
if ( strpos($sAgent, 'MSIE') !== false && strpos($sAgent, 'mac') === false && strpos($sAgent, 'Opera') === false )
{
$iVersion = (float)substr($sAgent, strpos($sAgent, 'MSIE') + 5, 3) ;
return ($iVersion >= 5.5) ;
}
else if ( strpos($sAgent, 'Gecko/') !== false )
{
$iVersion = (int)substr($sAgent, strpos($sAgent, 'Gecko/') + 6, 8) ;
return ($iVersion >= 20030210) ;
}
else if ( strpos($sAgent, 'Opera/') !== false )
{
$fVersion = (float)substr($sAgent, strpos($sAgent, 'Opera/') + 6, 4) ;
return ($fVersion >= 9.5) ;
}
else if ( preg_match( "|AppleWebKit/(\d+)|i", $sAgent, $matches ) )
{
$iVersion = $matches[1] ;
return ( $matches[1] >= 522 ) ;
}
else
return false ;
}
class FCKeditor
{
var $InstanceName ;
var $BasePath ;
var $Width ;
var $Height ;
var $ToolbarSet ;
var $Value ;
var $Config ;
// PHP 5 Constructor (by Marcus Bointon <coolbru@users.sourceforge.net>)
function __construct( $instanceName )
/**
* Name of the FCKeditor instance.
*
* @access protected
* @var string
*/
public $InstanceName ;
/**
* Path to FCKeditor relative to the document root.
*
* @var string
*/
public $BasePath ;
/**
* Width of the FCKeditor.
* Examples: 100%, 600
*
* @var mixed
*/
public $Width ;
/**
* Height of the FCKeditor.
* Examples: 400, 50%
*
* @var mixed
*/
public $Height ;
/**
* Name of the toolbar to load.
*
* @var string
*/
public $ToolbarSet ;
/**
* Initial value.
*
* @var string
*/
public $Value ;
/**
* This is where additional configuration can be passed.
* Example:
* $oFCKeditor->Config['EnterMode'] = 'br';
*
* @var array
*/
public $Config ;
/**
* Main Constructor.
* Refer to the _samples/php directory for examples.
*
* @param string $instanceName
*/
public function __construct( $instanceName )
{
$this->InstanceName = $instanceName ;
$this->BasePath = '/FCKeditor/' ;
//$this->BasePath = '/fckeditor/' ;
$this->BasePath = api_get_path(REL_PATH).'main/inc/lib/fckeditor/';
$this->Width = '100%' ;
$this->Height = '200' ;
$this->ToolbarSet = 'Default' ;
@ -44,22 +140,25 @@ class FCKeditor
$this->Config = array() ;
}
// PHP 4 Contructor
function FCKeditor( $instanceName )
{
$this->__construct( $instanceName ) ;
}
function Create()
/**
* Display FCKeditor.
*
*/
public function Create()
{
echo $this->CreateHtml();
}
function CreateHtml()
/**
* Return the HTML code required to run FCKeditor.
*
* @return string
*/
public function CreateHtml()
{
$HtmlValue = htmlspecialchars( $this->Value ) ;
$Html = '<div>' ;
$Html = '' ;
if ( $this->IsCompatible() )
{
@ -80,12 +179,12 @@ class FCKeditor
$Html .= "<input type=\"hidden\" id=\"{$this->InstanceName}___Config\" value=\"" . $this->GetConfigFieldString() . "\" style=\"display:none\" />" ;
// Render the editor IFRAME.
$Html .= "<iframe id=\"{$this->InstanceName}___Frame\" src=\"{$Link}\" width=\"{$this->Width}\" height=\"{$this->Height}\" frameborder=\"no\" scrolling=\"no\"></iframe>" ;
$Html .= "<iframe id=\"{$this->InstanceName}___Frame\" src=\"{$Link}\" width=\"{$this->Width}\" height=\"{$this->Height}\" frameborder=\"0\" scrolling=\"no\"></iframe>" ;
}
else
{
if ( strpos( $this->Width, '%' ) === false )
$WidthCSS = $this->Width . 'px' ;
$WidthCSS = $this->Width . 'px' ;
else
$WidthCSS = $this->Width ;
@ -96,36 +195,27 @@ class FCKeditor
$Html .= "<textarea name=\"{$this->InstanceName}\" rows=\"4\" cols=\"40\" style=\"width: {$WidthCSS}; height: {$HeightCSS}\">{$HtmlValue}</textarea>" ;
}
$Html .= '</div>' ;
return $Html ;
}
function IsCompatible()
/**
* Returns true if browser is compatible with FCKeditor.
*
* @return boolean
*/
public function IsCompatible()
{
global $HTTP_USER_AGENT ;
if ( isset( $HTTP_USER_AGENT ) )
$sAgent = $HTTP_USER_AGENT ;
else
$sAgent = $_SERVER['HTTP_USER_AGENT'] ;
if ( strpos($sAgent, 'MSIE') !== false && strpos($sAgent, 'mac') === false && strpos($sAgent, 'Opera') === false )
{
$iVersion = (float)substr($sAgent, strpos($sAgent, 'MSIE') + 5, 3) ;
return ($iVersion >= 5.5) ;
}
else if ( strpos($sAgent, 'Gecko/') !== false )
{
$iVersion = (int)substr($sAgent, strpos($sAgent, 'Gecko/') + 6, 8) ;
return ($iVersion >= 20030210) ;
}
else
return false ;
return FCKeditor_IsCompatibleBrowser() ;
}
function GetConfigFieldString()
/**
* Get settings from Config array as a single string.
*
* @access protected
* @return string
*/
public function GetConfigFieldString()
{
$sParams = '' ;
$bFirst = true ;
@ -148,7 +238,15 @@ class FCKeditor
return $sParams ;
}
function EncodeConfig( $valueToEncode )
/**
* Encode characters that may break the configuration string
* generated by GetConfigFieldString().
*
* @access protected
* @param string $valueToEncode
* @return string
*/
public function EncodeConfig( $valueToEncode )
{
$chars = array(
'&' => '%26',

Write Preview
Loading…
Cancel
Save