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@@ -1,260 +0,0 @@
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-<?php
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-/*
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- * FCKeditor - The text editor for Internet - http://www.fckeditor.net
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- * Copyright (C) 2003-2008 Frederico Caldeira Knabben
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- *
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- * == BEGIN LICENSE ==
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- *
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- * Licensed under the terms of any of the following licenses at your
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- * choice:
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- *
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- * - GNU General Public License Version 2 or later (the "GPL")
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- * http://www.gnu.org/licenses/gpl.html
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- *
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- * - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
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- * http://www.gnu.org/licenses/lgpl.html
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- *
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- * - Mozilla Public License Version 1.1 or later (the "MPL")
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- * http://www.mozilla.org/MPL/MPL-1.1.html
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- *
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- * == END LICENSE ==
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- *
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- * This is the integration file for PHP 5.
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- *
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- * It defines the FCKeditor class that can be used to create editor
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- * instances in PHP pages on server side.
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- */
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-
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-/**
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- * Check if browser is compatible with FCKeditor.
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- * Return true if is compatible.
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- *
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- * @return boolean
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- */
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-function FCKeditor_IsCompatibleBrowser()
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-{
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- if ( isset( $_SERVER ) ) {
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- $sAgent = $_SERVER['HTTP_USER_AGENT'] ;
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- }
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- else {
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- global $HTTP_SERVER_VARS ;
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- if ( isset( $HTTP_SERVER_VARS ) ) {
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- $sAgent = $HTTP_SERVER_VARS['HTTP_USER_AGENT'] ;
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- }
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- else {
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- global $HTTP_USER_AGENT ;
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- $sAgent = $HTTP_USER_AGENT ;
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- }
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- }
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-
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- if ( strpos($sAgent, 'MSIE') !== false && strpos($sAgent, 'mac') === false && strpos($sAgent, 'Opera') === false )
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- {
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- $iVersion = (float)substr($sAgent, strpos($sAgent, 'MSIE') + 5, 3) ;
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- return ($iVersion >= 5.5) ;
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- }
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- else if ( strpos($sAgent, 'Gecko/') !== false )
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- {
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- $iVersion = (int)substr($sAgent, strpos($sAgent, 'Gecko/') + 6, 8) ;
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- return ($iVersion >= 20030210) ;
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- }
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- else if ( strpos($sAgent, 'Opera/') !== false )
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- {
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- $fVersion = (float)substr($sAgent, strpos($sAgent, 'Opera/') + 6, 4) ;
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- return ($fVersion >= 9.5) ;
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- }
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- else if ( preg_match( "|AppleWebKit/(\d+)|i", $sAgent, $matches ) )
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- {
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- $iVersion = $matches[1] ;
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- return ( $matches[1] >= 522 ) ;
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- }
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- else
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- return false ;
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-}
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-
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-class FCKeditor
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-{
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- /**
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- * Name of the FCKeditor instance.
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- *
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- * @access protected
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- * @var string
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- */
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- public $InstanceName ;
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- /**
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- * Path to FCKeditor relative to the document root.
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- *
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- * @var string
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- */
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- public $BasePath ;
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- /**
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- * Width of the FCKeditor.
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- * Examples: 100%, 600
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- *
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- * @var mixed
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- */
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- public $Width ;
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- /**
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- * Height of the FCKeditor.
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- * Examples: 400, 50%
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- *
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- * @var mixed
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- */
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- public $Height ;
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- /**
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- * Name of the toolbar to load.
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- *
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- * @var string
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- */
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- public $ToolbarSet ;
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- /**
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- * Initial value.
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- *
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- * @var string
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- */
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- public $Value ;
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- /**
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- * This is where additional configuration can be passed.
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- * Example:
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- * $oFCKeditor->Config['EnterMode'] = 'br';
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- *
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- * @var array
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- */
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- public $Config ;
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-
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- /**
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- * Main Constructor.
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- * Refer to the _samples/php directory for examples.
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- *
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- * @param string $instanceName
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- */
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- public function __construct( $instanceName )
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- {
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- $this->InstanceName = $instanceName ;
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- //$this->BasePath = '/fckeditor/' ;
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- $this->BasePath = api_get_path(REL_PATH).'main/inc/lib/fckeditor/';
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- $this->Width = '100%' ;
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- $this->Height = '200' ;
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- $this->ToolbarSet = 'Default' ;
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- $this->Value = '' ;
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-
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- $this->Config = array() ;
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- }
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-
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- /**
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- * Display FCKeditor.
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- *
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- */
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- public function Create()
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- {
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- echo $this->CreateHtml();
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- }
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-
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- /**
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- * Return the HTML code required to run FCKeditor.
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- *
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- * @return string
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- */
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- public function CreateHtml()
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- {
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- $HtmlValue = htmlspecialchars( $this->Value ) ;
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-
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- $Html = '' ;
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-
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- if ( $this->IsCompatible() )
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- {
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- if ( isset( $_GET['fcksource'] ) && $_GET['fcksource'] == "true" )
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- $File = 'fckeditor.original.html' ;
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- else
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- $File = 'fckeditor.html' ;
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-
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- $Link = "{$this->BasePath}editor/{$File}?InstanceName={$this->InstanceName}" ;
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-
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- if ( $this->ToolbarSet != '' )
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- $Link .= "&Toolbar={$this->ToolbarSet}" ;
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-
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- // Render the linked hidden field.
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- $Html .= "<input type=\"hidden\" id=\"{$this->InstanceName}\" name=\"{$this->InstanceName}\" value=\"{$HtmlValue}\" style=\"display:none\" />" ;
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-
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- // Render the configurations hidden field.
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- $Html .= "<input type=\"hidden\" id=\"{$this->InstanceName}___Config\" value=\"" . $this->GetConfigFieldString() . "\" style=\"display:none\" />" ;
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-
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- // Render the editor IFRAME.
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- $Html .= "<iframe id=\"{$this->InstanceName}___Frame\" src=\"{$Link}\" width=\"{$this->Width}\" height=\"{$this->Height}\" frameborder=\"0\" scrolling=\"no\"></iframe>" ;
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- }
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- else
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- {
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- if ( strpos( $this->Width, '%' ) === false )
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- $WidthCSS = $this->Width . 'px' ;
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- else
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- $WidthCSS = $this->Width ;
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-
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- if ( strpos( $this->Height, '%' ) === false )
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- $HeightCSS = $this->Height . 'px' ;
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- else
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- $HeightCSS = $this->Height ;
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-
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- $Html .= "<textarea name=\"{$this->InstanceName}\" rows=\"4\" cols=\"40\" style=\"width: {$WidthCSS}; height: {$HeightCSS}\">{$HtmlValue}</textarea>" ;
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- }
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-
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- return $Html ;
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- }
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-
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- /**
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- * Returns true if browser is compatible with FCKeditor.
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- *
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- * @return boolean
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- */
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- public function IsCompatible()
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- {
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- return FCKeditor_IsCompatibleBrowser() ;
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- }
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-
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- /**
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- * Get settings from Config array as a single string.
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- *
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- * @access protected
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- * @return string
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- */
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- public function GetConfigFieldString()
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- {
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- $sParams = '' ;
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- $bFirst = true ;
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-
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- foreach ( $this->Config as $sKey => $sValue )
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- {
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- if ( $bFirst == false )
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- $sParams .= '&' ;
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- else
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- $bFirst = false ;
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-
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- if ( $sValue === true )
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- $sParams .= $this->EncodeConfig( $sKey ) . '=true' ;
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- else if ( $sValue === false )
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- $sParams .= $this->EncodeConfig( $sKey ) . '=false' ;
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- else
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- $sParams .= $this->EncodeConfig( $sKey ) . '=' . $this->EncodeConfig( $sValue ) ;
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- }
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-
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- return $sParams ;
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- }
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-
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- /**
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- * Encode characters that may break the configuration string
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- * generated by GetConfigFieldString().
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- *
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- * @access protected
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- * @param string $valueToEncode
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- * @return string
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- */
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- public function EncodeConfig( $valueToEncode )
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- {
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- $chars = array(
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- '&' => '%26',
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- '=' => '%3D',
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- '"' => '%22' ) ;
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-
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- return strtr( $valueToEncode, $chars ) ;
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- }
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-}
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-
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-?>
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