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1
<?php
2
/*
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*
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*                       About WebsiteBaker
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*
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* Website Baker is a PHP-based Content Management System (CMS)
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* designed with one goal in mind: to enable its users to produce websites
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* with ease.
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*
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*                       LICENSE INFORMATION
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*
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* WebsiteBaker is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* WebsiteBaker is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
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*
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*                   WebsiteBaker Extra Information
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*
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*
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*/
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/**
31
 *
32
 * @category        frontend
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 * @package         functions
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 * @author          WebsiteBaker Project
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 * @copyright       2004-2009, Ryan Djurovich
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 * @copyright       2009-2010, Website Baker Org. e.V.
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 * @link			http://www.websitebaker2.org/
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 * @license         http://www.gnu.org/licenses/gpl.html
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 * @platform        WebsiteBaker 2.8.x
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 * @requirements    PHP 4.3.4 and higher
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 * @version         $Id: frontend.functions.php 1269 2010-01-22 22:51:34Z Luisehahne $
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 * @filesource		$HeadURL:  $
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 * @lastmodified    $Date: $
44
 *
45
*/
46

    
47
if(!defined('WB_URL')) {
48
	header('Location: ../index.php');
49
	exit(0);
50
}
51

    
52
// references to objects and variables that changed their names
53

    
54
$admin = &$wb;
55

    
56
$default_link=&$wb->default_link;
57

    
58
$page_trail=&$wb->page_trail;
59
$page_description=&$wb->page_description;
60
$page_keywords=&$wb->page_keywords;
61
$page_link=&$wb->link;
62

    
63
// extra_sql is not used anymore - this is basically a register_globals exploit prevention...
64
$extra_sql=&$wb->extra_sql;
65
$extra_where_sql=&$wb->extra_where_sql;
66

    
67
$include_head_link_css = '';
68
$include_body_links = '';
69
$include_head_links = '';
70
// workout to included frontend.css, fronten.js and frontend_body.js in snippets
71
$query="SELECT directory FROM ".TABLE_PREFIX."addons WHERE type = 'module' AND function = 'snippet'";
72
$query_result=$database->query($query);
73
if ($query_result->numRows()>0) {
74
	while ($row = $query_result->fetchRow()) {
75
		$module_dir = $row['directory'];
76
		if (file_exists(WB_PATH.'/modules/'.$module_dir.'/include.php')) {
77
			include(WB_PATH.'/modules/'.$module_dir.'/include.php');
78
			/* check if frontend.css file needs to be included into the <head></head> of index.php
79
			*/
80
			if( file_exists(WB_PATH .'/modules/'.$module_dir.'/frontend.css')) {
81
				$include_head_link_css .= '<link href="'.WB_URL.'/modules/'.$module_dir.'/frontend.css"';
82
				$include_head_link_css .= ' rel="stylesheet" type="text/css" media="screen" />'."\n";
83
				$include_head_file = 'frontend.css';
84
			}
85
			// check if frontend.js file needs to be included into the <body></body> of index.php
86
			if(file_exists(WB_PATH .'/modules/'.$module_dir.'/frontend.js')) {
87
				$include_head_links .= '<script src="'.WB_URL.'/modules/'.$module_dir.'/frontend.js" type="text/javascript"></script>'."\n";
88
				$include_head_file = 'frontend.js';
89
			}
90
			// check if frontend_body.js file needs to be included into the <body></body> of index.php
91
			if(file_exists(WB_PATH .'/modules/'.$module_dir.'/frontend_body.js')) {
92
				$include_body_links .= '<script src="'.WB_URL.'/modules/'.$module_dir.'/frontend_body.js" type="text/javascript"></script>'."\n";
93
				$include_body_file = 'frontend_body.js';
94
			}
95
		}
96
	}
97
}
98

    
99
// Frontend functions
100
if (!function_exists('page_link')) {
101
	function page_link($link) {
102
		global $wb;
103
		return $wb->page_link($link);
104
	}
105
}
106

    
107
//function to highlight search results
108
if(!function_exists('search_highlight')) {
109
function search_highlight($foo='', $arr_string=array()) {
110
	require_once(WB_PATH.'/framework/functions.php');
111
	static $string_ul_umlaut = FALSE;
112
	static $string_ul_regex = FALSE;
113
	if($string_ul_umlaut===FALSE || $string_ul_regex===FALSE)
114
		require(WB_PATH.'/search/search_convert.php');
115
	$foo = entities_to_umlauts($foo, 'UTF-8');
116
	array_walk($arr_string, create_function('&$v,$k','$v = preg_quote($v, \'~\');'));
117
	$search_string = implode("|", $arr_string);
118
	$string = str_replace($string_ul_umlaut, $string_ul_regex, $search_string);
119
	// the highlighting
120
	// match $string, but not inside <style>...</style>, <script>...</script>, <!--...--> or HTML-Tags
121
	// Also droplet tags are now excluded from highlighting.
122
	// split $string into pieces - "cut away" styles, scripts, comments, HTML-tags and eMail-addresses
123
	// we have to cut <pre> and <code> as well.
124
	// for HTML-Tags use <(?:[^<]|<.*>)*> which will match strings like <input ... value="<b>value</b>" >
125
	$matches = preg_split("~(\[\[.*\]\]|<style.*</style>|<script.*</script>|<pre.*</pre>|<code.*</code>|<!--.*-->|<(?:[^<]|<.*>)*>|\b[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,8}\b)~iUs",$foo,-1,(PREG_SPLIT_DELIM_CAPTURE|PREG_SPLIT_NO_EMPTY));
126
	if(is_array($matches) && $matches != array()) {
127
		$foo = "";
128
		foreach($matches as $match) {
129
			if($match{0}!="<" && !preg_match('/^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,8}$/i', $match) && !preg_match('~\[\[.*\]\]~', $match)) {
130
				$match = str_replace(array('&lt;', '&gt;', '&amp;', '&quot;', '&#039;', '&nbsp;'), array('<', '>', '&', '"', '\'', "\xC2\xA0"), $match);
131
				$match = preg_replace('~('.$string.')~ui', '_span class=_highlight__$1_/span_',$match);
132
				$match = str_replace(array('&', '<', '>', '"', '\'', "\xC2\xA0"), array('&amp;', '&lt;', '&gt;', '&quot;', '&#039;', '&nbsp;'), $match);
133
				$match = str_replace(array('_span class=_highlight__', '_/span_'), array('<span class="highlight">', '</span>'), $match);
134
			}
135
			$foo .= $match;
136
		}
137
	}
138
	
139
	if(DEFAULT_CHARSET != 'utf-8') {
140
		$foo = umlauts_to_entities($foo, 'UTF-8');
141
	}
142
	return $foo;
143
}
144
}
145

    
146
// Old menu call invokes new menu function
147
if (!function_exists('page_menu')) {
148
	function page_menu($parent = 0, $menu_number = 1, $item_template = '<li[class]>[a] [menu_title] [/a]</li>', $menu_header = '<ul>', $menu_footer = '</ul>', $default_class = ' class="menu_default"', $current_class = ' class="menu_current"', $recurse = LEVEL) {
149
		global $wb;
150
		$wb->menu_number=$menu_number;
151
		$wb->menu_item_template=$item_template;
152
		$wb->menu_item_footer='';
153
		$wb->menu_parent = $parent;
154
		$wb->menu_header = $menu_header; 
155
		$wb->menu_footer = $menu_footer;
156
		$wb->menu_default_class = $default_class;
157
		$wb->menu_current_class = $current_class;
158
		$wb->menu_recurse = $recurse+2; 	
159
		$wb->menu();
160
		unset($wb->menu_parent);
161
		unset($wb->menu_number);
162
		unset($wb->menu_item_template);
163
		unset($wb->menu_item_footer);
164
		unset($wb->menu_header);
165
		unset($wb->menu_footer);
166
		unset($wb->menu_default_class);
167
		unset($wb->menu_current_class);
168
		unset($wb->menu_start_level);
169
		unset($wb->menu_collapse);
170
		unset($wb->menu_recurse);
171
	}
172
}
173

    
174
if (!function_exists('show_menu')) {
175
	function show_menu($menu_number = NULL, $start_level=NULL, $recurse = NULL, $collapse = NULL, $item_template = NULL, $item_footer = NULL, $menu_header = NULL, $menu_footer = NULL, $default_class = NULL, $current_class = NULL, $parent = NULL) {
176
		global $wb;
177
		if (isset($menu_number))
178
			$wb->menu_number=$menu_number;
179
		if (isset($start_level))
180
			$wb->menu_start_level=$start_level;
181
		if (isset($recurse))
182
			$wb->menu_recurse=$recurse;
183
		if (isset($collapse))
184
			$wb->menu_collapse=$collapse;
185
		if (isset($item_template))
186
			$wb->menu_item_template=$item_template;
187
		if (isset($item_footer))
188
			$wb->menu_item_footer=$item_footer;
189
		if (isset($menu_header))
190
			$wb->menu_header=$menu_header;
191
		if (isset($menu_footer))
192
			$wb->menu_footer=$menu_footer;
193
		if (isset($default_class))
194
			$wb->menu_default_class=$default_class;
195
		if (isset($current_class))
196
			$wb->menu_current_class=$current_class;
197
		if (isset($parent))
198
			$wb->menu_parent=$parent;
199
		$wb->menu();
200
		unset($wb->menu_recurse);
201
		unset($wb->menu_parent);
202
		unset($wb->menu_start_level);
203
	}
204
}
205

    
206
if (!function_exists('page_content')) {
207
	function page_content($block = 1) {
208
		// Get outside objects
209
		global $TEXT,$MENU,$HEADING,$MESSAGE;
210
		global $globals;
211
		global $database;
212
		global $wb;
213
		$admin = & $wb;
214
		if ($wb->page_access_denied==true)
215
        {
216
	        echo $MESSAGE['FRONTEND']['SORRY_NO_VIEWING_PERMISSIONS'];
217
			return;
218
		}
219
		if ($wb->page_no_active_sections==true)
220
        {
221
	        echo $MESSAGE['FRONTEND']['SORRY_NO_ACTIVE_SECTIONS'];
222
			return;
223
		}
224
		if(isset($globals) AND is_array($globals))
225
        {
226
            foreach($globals AS $global_name)
227
            {
228
                global $$global_name;
229
                }
230
        }
231
		// Make sure block is numeric
232
		if(!is_numeric($block)) { $block = 1; }
233
		// Include page content
234
		if(!defined('PAGE_CONTENT') OR $block!=1)
235
        {
236
			$page_id=$wb->page_id;
237
            // set session variable to save page_id only if PAGE_CONTENT is empty
238
            $_SESSION['PAGE_ID'] = !isset($_SESSION['PAGE_ID']) ? $page_id : $_SESSION['PAGE_ID'];
239
            // set to new value if page_id changed and not 0
240
            if(($page_id != 0) AND ($_SESSION['PAGE_ID'] <> $page_id))
241
            {
242
            $_SESSION['PAGE_ID'] = $page_id;
243
            }
244

    
245
			// First get all sections for this page
246
			$query_sections = $database->query("SELECT section_id,module,publ_start,publ_end FROM ".TABLE_PREFIX."sections WHERE page_id = '".$page_id."' AND block = '$block' ORDER BY position");
247
			// If none were found, check if default content is supposed to be shown
248
			if($query_sections->numRows() == 0) {
249
				if ($wb->default_block_content=='none') {
250
					return;
251
				}
252
				if (is_numeric($wb->default_block_content)) {
253
					$page_id=$wb->default_block_content;
254
				} else {
255
					$page_id=$wb->default_page_id;
256
				}				
257
				$query_sections = $database->query("SELECT section_id,module,publ_start,publ_end FROM ".TABLE_PREFIX."sections WHERE page_id = '".$page_id."' AND block = '$block' ORDER BY position");
258
				// Still no cotent found? Give it up, there's just nothing to show!
259
				if($query_sections->numRows() == 0) {
260
					return;
261
				}
262
			}
263
			// Loop through them and include their module file
264
			while($section = $query_sections->fetchRow()) {
265
				// skip this section if it is out of publication-date
266
				$now = time();
267
				if( !(($now<=$section['publ_end'] || $section['publ_end']==0) && ($now>=$section['publ_start'] || $section['publ_start']==0)) ) {
268
					continue;
269
				}
270
				$section_id = $section['section_id'];
271
				$module = $section['module'];
272
				// make a anchor for every section.
273
				if(defined('SEC_ANCHOR') && SEC_ANCHOR!='') {
274
					echo '<a class="section_anchor" id="'.SEC_ANCHOR.$section_id.'" name="'.SEC_ANCHOR.$section_id.'"></a>';
275
				}
276

    
277
				// fetch content -- this is where to place possible output-filters (before highlighting)
278
				ob_start(); // fetch original content
279
				require(WB_PATH.'/modules/'.$module.'/view.php');
280
				$content = ob_get_contents();
281
				ob_end_clean();
282

    
283
				// highlights searchresults
284
				if(isset($_GET['searchresult']) && is_numeric($_GET['searchresult']) && !isset($_GET['nohighlight']) && isset($_GET['sstring']) && !empty($_GET['sstring'])) {
285
					$arr_string = explode(" ", $_GET['sstring']);
286
					if($_GET['searchresult']==2) { // exact match
287
						$arr_string[0] = str_replace("_", " ", $arr_string[0]);
288
					}
289
					echo search_highlight($content, $arr_string);
290
				} else {
291
					echo $content;
292
				}
293
			}
294
		}
295
        else
296
        {
297

    
298
			require(PAGE_CONTENT);
299
		}
300
	}
301
}
302

    
303
if (!function_exists('show_content')) {
304
	function show_content($block=1) {
305
		page_content($block);
306
	}
307
}
308

    
309
if (!function_exists('show_breadcrumbs'))
310
{
311
	function show_breadcrumbs($sep = ' &raquo; ',$level = 0, $links = true, $depth = -1, $title = 'You are here: ')
312
    {
313
		global $wb;
314
		$page_id = $wb->page_id;
315

    
316
		if ($page_id != 0)
317
		{
318
	 		global $database;
319
			$counter = 0;
320
            // get links as array
321
            $bread_crumbs = $wb->page_trail;
322
            $count = sizeof($bread_crumbs);
323
            // level can't be greater than sum of links
324
            $level = ($count <= $level ) ? $count-1 : $level;
325
            // set level from which to show, delete indexes in array
326
			$crumbs = array_slice($bread_crumbs, $level );
327
            $depth = ($depth <= 0) ? sizeof($crumbs) : $depth;
328
            // if empty array, set orginal links
329
            $crumbs = (!empty($crumbs)) ?  $crumbs : $wb->page_trail;
330
            $total_crumbs = ( ($depth <= 0) OR ($depth > sizeof($crumbs)) ) ? sizeof($crumbs) : $depth;
331
            print '<div class="breadcrumb"><span class="title">'.$title.'</span>';
332
          //  print_r($crumbs);
333
			foreach ($crumbs as $temp)
334
            {
335
                if($counter == $depth) { break; }
336
                    // set links and separator
337
					$query_menu = $database->query("SELECT * FROM ".TABLE_PREFIX."pages WHERE page_id = $temp");
338
					$page = $query_menu->fetchRow();
339

    
340
                    $show_crumb = (($links == true) AND ($temp != $page_id))
341
                            ? '<a href="'.page_link($page['link']).'" class="link">'.$page['menu_title'].'</a>'
342
                            : '<span class="crumb">'.MENU_TITLE.'</span>';
343

    
344
                    // Permission
345
                    switch ($page['visibility'])
346
                    {
347
                        case 'none' :
348
                        case 'hidden' :
349
                        // if show, you know there is an error in a hidden page
350
                            print $show_crumb.'&nbsp;';
351
                        break;
352
                        default :
353
                            print $show_crumb;
354
                        break;
355
                    }
356

    
357
                    if ( ( $counter <> $total_crumbs-1 ) )
358
                    {
359
                        print '<span class="separator">'.$sep.'</span>';
360
                    }
361
	            $counter++;
362
            }
363
            print "</div>\n";
364
		}
365
	}
366
}
367

    
368
// Function for page title
369
if (!function_exists('page_title')) {
370
	function page_title($spacer = ' - ', $template = '[WEBSITE_TITLE][SPACER][PAGE_TITLE]') {
371
		$vars = array('[WEBSITE_TITLE]', '[PAGE_TITLE]', '[MENU_TITLE]', '[SPACER]');
372
		$values = array(WEBSITE_TITLE, PAGE_TITLE, MENU_TITLE, $spacer);
373
		echo str_replace($vars, $values, $template);
374
	}
375
}
376

    
377
// Function for page description
378
if (!function_exists('page_description')) {
379
	function page_description() {
380
		global $wb;
381
		if ($wb->page_description!='') {
382
			echo $wb->page_description;
383
		} else {
384
			echo WEBSITE_DESCRIPTION;
385
		}
386
	}
387
}
388

    
389
// Function for page keywords
390
if (!function_exists('page_keywords')) {
391
	function page_keywords() {
392
		global $wb;
393
		if ($wb->page_keywords!='') {
394
			echo $wb->page_keywords;
395
		} else {
396
			echo WEBSITE_KEYWORDS;
397
		}
398
	}
399
}
400

    
401
// Function for page header
402
if (!function_exists('page_header')) {
403
	function page_header($date_format = 'Y') {
404
		echo WEBSITE_HEADER;
405
	}
406
}
407

    
408
// Function for page footer
409
if (!function_exists('page_footer')) {
410
	function page_footer($date_format = 'Y') {
411
		global $starttime;
412
		$vars = array('[YEAR]', '[PROCESS_TIME]');
413
		$processtime=array_sum(explode(" ",microtime()))-$starttime;
414
		$values = array(gmdate($date_format),$processtime);
415
		echo str_replace($vars, $values, WEBSITE_FOOTER);
416
	}
417
}
418

    
419
function bind_jquery ($file_id='jquery')
420
{
421
        $jquery_links = '';
422
		/* include the Javascript jquery api  */
423
		if( $file_id == 'jquery' AND file_exists(WB_PATH .'/include/jquery/jquery-min.js'))
424
        {
425
            $wbpath = str_replace('\\','/',WB_PATH);  // fixed localhost problem with ie
426
			$jquery_links .= "<script type=\"text/javascript\">\n"
427
                ."var URL = '".WB_URL."';\n"
428
               /* ."var WB_PATH = '".$wbpath."';\n" */
429
                ."var WB_URL = '".WB_URL."';\n"
430
                ."var TEMPLATE_DIR = '".TEMPLATE_DIR."';\n"
431
                ."</script>\n";
432

    
433
			$jquery_links .= '<script src="'.WB_URL.'/include/jquery/jquery-min.js" type="text/javascript"></script>'."\n";
434
			$jquery_links .= '<script src="'.WB_URL.'/include/jquery/jquery-ui-min.js" type="text/javascript"></script>'."\n";
435
			$jquery_links .= '<script src="'.WB_URL.'/include/jquery/jquery-insert.js" type="text/javascript"></script>'."\n";
436
            /* workout to insert ui.css and theme */
437
            $jquery_theme =  WB_PATH.'/modules/jquery/jquery_theme.js';
438
			$jquery_links .=  file_exists($jquery_theme)
439
                ? '<script src="'.WB_URL.'/modules/jquery/jquery_theme.js" type="text/javascript"></script>'."\n"
440
                : '<script src="'.WB_URL.'/include/jquery/jquery_theme.js" type="text/javascript"></script>'."\n";
441
            /* workout to insert plugins functions, set in templatedir */
442
            $jquery_frontend_file = TEMPLATE_DIR.'/jquery_frontend.js';
443
			$jquery_links .= file_exists(str_replace( WB_URL, WB_PATH, $jquery_frontend_file))
444
                ? '<script src="'.$jquery_frontend_file.'" type="text/javascript"></script>'."\n"
445
                : '';
446
		}
447
    return $jquery_links;
448
}
449

    
450

    
451
// Function to add optional module Javascript into the <body> section of the frontend
452
if(!function_exists('register_frontend_modfiles_body'))
453
{
454
	function register_frontend_modfiles_body($file_id="js")
455
    {
456
		// sanity check of parameter passed to the function
457
		$file_id = strtolower($file_id);
458
		if($file_id !== "css" && $file_id !== "javascript" && $file_id !== "js" && $file_id !== "jquery")
459
        {
460
			return;
461
		}
462

    
463
       // define constant indicating that the register_frontent_files was invoked
464
       if(!defined('MOD_FRONTEND_BODY_JAVASCRIPT_REGISTERED')) define('MOD_FRONTEND_BODY_JAVASCRIPT_REGISTERED', true);
465
		global $wb, $database, $include_body_links;
466
		// define default baselink and filename for optional module javascript files
467
		$body_links = "";
468

    
469
		/* include the Javascript jquery api  */
470
        $body_links .= bind_jquery($file_id);
471

    
472
		if($file_id !== "css" && $file_id == "js" && $file_id !== "jquery")
473
        {
474
    		$base_link = '<script src="'.WB_URL.'/modules/{MODULE_DIRECTORY}/frontend_body.js" type="text/javascript"></script>';
475
    		$base_file = "frontend_body.js";
476

    
477
			// ensure that frontend_body.js is only added once per module type
478
    		if(!empty($include_body_links))
479
            {
480
    			if(strpos($body_links, $include_body_links) === false)
481
                {
482
    				$body_links .= $include_body_links;
483
    			}
484
    			$include_body_links = '';
485
    		}
486

    
487
    		// gather information for all models embedded on actual page
488
    		$page_id = $wb->page_id;
489
    		$query_modules = $database->query("SELECT module FROM " .TABLE_PREFIX ."sections
490
    				WHERE page_id=$page_id AND module<>'wysiwyg'");
491

    
492
    		while($row = $query_modules->fetchRow())
493
            {
494
    			// check if page module directory contains a frontend_body.js file
495
    			if(file_exists(WB_PATH ."/modules/" .$row['module'] ."/$base_file"))
496
                {
497
    			// create link with frontend_body.js source for the current module
498
    				$tmp_link = str_replace("{MODULE_DIRECTORY}", $row['module'], $base_link);
499

    
500
    				// define constant indicating that the register_frontent_files_body was invoked
501
    					if(!defined('MOD_FRONTEND_BODY_JAVASCRIPT_REGISTERED')) { define('MOD_FRONTEND_BODY_JAVASCRIPT_REGISTERED', true);}
502

    
503
    				// ensure that frontend_body.js is only added once per module type
504
    				if(strpos($body_links, $tmp_link) === false)
505
                    {
506
    					$body_links .= $tmp_link;
507
    				}
508
    			}
509
    		}
510
        }
511

    
512
		print $body_links."\n"; ;
513
	}
514
}
515

    
516

    
517
// Function to add optional module Javascript or CSS stylesheets into the <head> section of the frontend
518
if(!function_exists('register_frontend_modfiles'))
519
{
520
	function register_frontend_modfiles($file_id="css")
521
    {
522
		// sanity check of parameter passed to the function
523
		$file_id = strtolower($file_id);
524
		if($file_id !== "css" && $file_id !== "javascript" && $file_id !== "js" && $file_id !== "jquery")
525
        {
526
			return;
527
		}
528

    
529
		global $wb, $database, $include_head_link_css, $include_head_links;
530
		// define default baselink and filename for optional module javascript and stylesheet files
531
		$head_links = "";
532

    
533
        switch ($file_id)
534
        {
535
            case 'css':
536
			$base_link = '<link href="'.WB_URL.'/modules/{MODULE_DIRECTORY}/frontend.css"';
537
			$base_link.= ' rel="stylesheet" type="text/css" media="screen" />';
538
			$base_file = "frontend.css";
539
    		if(!empty($include_head_link_css))
540
            {
541
              $head_links .=  !strpos($head_links, $include_head_link_css) ? $include_head_link_css : '';
542
              $include_head_link_css = '';
543
            }
544
            break;
545
            case 'jquery':
546
            $head_links .= bind_jquery($file_id);
547
            break;
548
            case 'js':
549
			$base_link = '<script src="'.WB_URL.'/modules/{MODULE_DIRECTORY}/frontend.js" type="text/javascript"></script>';
550
			$base_file = "frontend.js";
551
    		if(!empty($include_head_links))
552
            {
553
              $head_links .= !strpos($head_links, $include_head_links) ? $include_head_links : '';
554
              $include_head_links = '';
555
            }
556
            break;
557
            default:
558
            break;
559
		}
560

    
561
        if( $file_id != 'jquery')
562
        {
563
    		// gather information for all models embedded on actual page
564
    		$page_id = $wb->page_id;
565
    		$query_modules = $database->query("SELECT module FROM " .TABLE_PREFIX ."sections
566
    				WHERE page_id=$page_id AND module<>'wysiwyg'");
567

    
568
    		while($row = $query_modules->fetchRow())
569
            {
570
    			// check if page module directory contains a frontend.js or frontend.css file
571
    			if(file_exists(WB_PATH ."/modules/" .$row['module'] ."/$base_file"))
572
                {
573
    			// create link with frontend.js or frontend.css source for the current module
574
    				$tmp_link = str_replace("{MODULE_DIRECTORY}", $row['module'], $base_link);
575

    
576
    				// define constant indicating that the register_frontent_files was invoked
577
    				if($file_id == 'css')
578
                    {
579
    					if(!defined('MOD_FRONTEND_CSS_REGISTERED')) define('MOD_FRONTEND_CSS_REGISTERED', true);
580
    				} else
581
                    {
582
    					if(!defined('MOD_FRONTEND_JAVASCRIPT_REGISTERED')) define('MOD_FRONTEND_JAVASCRIPT_REGISTERED', true);
583
    				}
584
    				// ensure that frontend.js or frontend.css is only added once per module type
585
    				if(strpos($head_links, $tmp_link) === false)
586
                    {
587
    					$head_links .= $tmp_link."\n";
588
    				}
589
    			};
590
    		}
591
        		// include the Javascript email protection function
592
        		if( $file_id != 'css' && file_exists(WB_PATH .'/modules/droplets/js/mdcr.js'))
593
                {
594
        			$head_links .= '<script src="'.WB_URL.'/modules/droplets/js/mdcr.js" type="text/javascript"></script>'."\n";
595
        		}
596
                elseif( $file_id != 'css' && file_exists(WB_PATH .'/modules/output_filter/js/mdcr.js'))
597
                {
598
        			$head_links .= '<script src="'.WB_URL.'/modules/output_filter/js/mdcr.js" type="text/javascript"></script>'."\n";
599
        		}
600
        }
601
        print $head_links;
602
    }
603
}
604

    
605
// Begin WB < 2.4.x template compatibility code
606
	// Make extra_sql accessable through private_sql
607
	$private_sql = $extra_sql;
608
	$private_where_sql = $extra_where_sql;
609
	// Query pages for menu
610
	$menu1 = $database->query("SELECT page_id,menu_title,page_title,link,target,visibility$extra_sql FROM ".TABLE_PREFIX."pages WHERE parent = '0' AND $extra_where_sql ORDER BY position ASC");
611
	// Check if current pages is a parent page and if we need its submenu
612
	if(PARENT == 0) {
613
		// Get the pages submenu
614
		$menu2 = $database->query("SELECT page_id,menu_title,page_title,link,target,visibility$extra_sql FROM ".TABLE_PREFIX."pages WHERE parent = '".PAGE_ID."' AND $extra_where_sql ORDER BY position ASC");
615
	} else {
616
		// Get the pages submenu
617
		$menu2 = $database->query("SELECT page_id,menu_title,page_title,link,target,visibility$extra_sql FROM ".TABLE_PREFIX."pages WHERE parent = '".PARENT."' AND $extra_where_sql ORDER BY position ASC");
618
	}
619
// End WB < 2.4.x template compatibility code
620
// Include template file
621

    
622

    
623
?>
(10-10/15)