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<?php 
/*
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 * FCKeditor - The text editor for internet
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 * Copyright (C) 2003-2005 Frederico Caldeira Knabben
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 *
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 * Licensed under the terms of the GNU Lesser General Public License:
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 * 		http://www.opensource.org/licenses/lgpl-license.php
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 *
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 * For further information visit:
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 * 		http://www.fckeditor.net/
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 *
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 * File Name: fckeditor.php
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 * 	This is the integration file for PHP.
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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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 * File Authors:
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 * 		Frederico Caldeira Knabben (fredck@fckeditor.net)
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 */
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{
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	var $InstanceName ;
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	var $BasePath ;
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	var $Width ;
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	var $Height ;
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	var $ToolbarSet ;
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	var $Value ;
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	var $Config ;
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	{
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		$this->InstanceName	= $instanceName ;
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		$this->BasePath		= '/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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	{
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		echo $this->CreateHtml() ;
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	}
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	{
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		$HtmlValue = htmlspecialchars( $this->Value ) ;
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		{
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			$Link = "{$this->BasePath}editor/fckeditor.html?InstanceName={$this->InstanceName}" ;
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				$Link .= "&amp;Toolbar={$this->ToolbarSet}" ;
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			$Html .= "<input type=\"hidden\" id=\"{$this->InstanceName}\" name=\"{$this->InstanceName}\" value=\"{$HtmlValue}\" />" ;
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			$Html .= "<input type=\"hidden\" id=\"{$this->InstanceName}___Config\" value=\"" . $this->GetConfigFieldString() . "\" />" ;
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			$Html .= "<iframe id=\"{$this->InstanceName}___Frame\" src=\"{$Link}\" width=\"{$this->Width}\" height=\"{$this->Height}\" frameborder=\"no\" 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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				$HeightCSS = $this->Height . 'px' ;
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			else
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				$HeightCSS = $this->Height ;
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		}
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	}
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	{
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		global $HTTP_USER_AGENT ;
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			$sAgent = $HTTP_USER_AGENT ;
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		else
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			$sAgent = $_SERVER['HTTP_USER_AGENT'] ;
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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
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			return false ;
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	}
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	{
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		$sParams = '' ;
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		$bFirst = true ;
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		{
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			if ( $bFirst == false )
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				$sParams .= '&amp;' ;
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			else
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				$bFirst = false ;
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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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	{
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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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}
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