WB 2.08.x

<?php

/**

 *

 * @category        framework

 * @package         include

 * @author		    Christophe Dolivet (EditArea), Christian Sommer (WB wrapper)

 * @author          WebsiteBaker Project

 * @copyright       2004-2009, Ryan Djurovich

 * @copyright       2009-2011, Website Baker Org. e.V.

 * @link			http://www.websitebaker2.org/

 * @license         http://www.gnu.org/licenses/gpl.html

 * @platform        WebsiteBaker 2.8.x

 * @requirements    PHP 5.2.2 and higher

 * @version         $Id$

 * @filesource		$HeadURL$

 * @lastmodified    $Date$

 *

 */

function loader_help()

{

?>

<script type="text/javascript">

/*<![CDATA[*/

			script = document.createElement("script");

			script.type = "text/javascript";

			head = document.getElementsByTagName("head");

			head[0].appendChild(script);

		}catch(e){

			document.write("<script type='text/javascript' src='" + url + "' charset=\"UTF-8\"><"+"/script>");

		}

/*]]>*/

</script>

<?php

}

if (!function_exists('registerEditArea')) {

	function registerEditArea(

                $id = 'code_area',

                $syntax = 'php',

                $syntax_selection = true,

                $allow_resize = 'both',

                $allow_toggle = true,

                $start_highlight = true,

                $min_width = 600,

                $min_height = 450,

                $toolbar = 'default'  )

	{

		// set default toolbar if no user defined was specified

		if ($toolbar == 'default') {

			$toolbar = 'search, fullscreen, |, undo, redo, |, select_font, syntax_selection, |, highlight, reset_highlight, |, help';

			$toolbar = (!$syntax_selection) ? str_replace('syntax_selection,', '', $toolbar) : $toolbar;

		}

		// check if used Website Baker backend language is supported by EditArea

		$language = 'en';

		if (defined('LANGUAGE') && file_exists(dirname(__FILE__) . '/langs/' . strtolower(LANGUAGE) . '.js'))

        {

			$language = strtolower(LANGUAGE);

		}

		// check if highlight syntax is supported by edit_area

		$syntax = in_array($syntax, array('css', 'html', 'js', 'php', 'xml')) ? $syntax : 'php';

		// check if resize option is supported by edit_area

		$allow_resize = in_array($allow_resize, array('no', 'both', 'x', 'y')) ? $allow_resize : 'no';

		if(!defined('LOADER_HELP')) {

			loader_help();

	        define('LOADER_HELP', true);

		}

		// return the Javascript code

		$result = <<< EOT

		<script type="text/javascript">

			editAreaLoader.init({

				id: 				'$id',

				start_highlight:	$start_highlight,

				syntax:			    '$syntax',

				min_width:			$min_width,

				min_height:		    $min_height,

				allow_resize: 		'$allow_resize',

				allow_toggle: 		$allow_toggle,

				toolbar: 			'$toolbar',

				language:			'$language'

			});

		</script>

EOT;

		return $result;

	}

}

if (!function_exists('getEditAreaSyntax')) {

	function getEditAreaSyntax($file)

	{

		// returns the highlight scheme for edit_area

		$syntax = 'php';

		if (is_readable($file)) {

			// extract file extension

			$file_info = pathinfo($file);

			switch ($file_info['extension']) {

				case 'htm': case 'html': case 'htt':

					$syntax = 'html';

	  				break;

	 			case 'css':

					$syntax = 'css';

	  				break;

				case 'js':

					$syntax = 'js';

					break;

				case 'xml':

					$syntax = 'xml';

					break;

	 			case 'php': case 'php3': case 'php4': case 'php5':

					$syntax = 'php';

	  				break;

				default:

					$syntax = 'php';

					break;

			}

		}

		return $syntax ;

	}

}