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1 1839 darkviper
<?php
2
3
/**
4
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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 *
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 * This program is free software: you can redistribute it and/or modify
7
 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation, either version 3 of the License, or
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 * (at your option) any later version.
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 *
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 * This program 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.  See the
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 * 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, see <http://www.gnu.org/licenses/>.
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 */
19
/**
20 1846 darkviper
 * PageTree generator
21 1839 darkviper
 *
22
 * @category     WbACP
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 * @package      WbACP_Pages
24 1846 darkviper
 * @author       Werner v.d.Decken <wkl@isteam.de>
25
 * @copyright    Werner v.d.Decken <wkl@isteam.de>
26 1839 darkviper
 * @license      http://www.gnu.org/licenses/gpl.html   GPL License
27
 * @version      1.0.0
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 * @revision     $Revision$
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 * @link         $HeadURL$
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 * @lastmodified $Date$
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 * @since        file added on 2012-12-21
32
 */
33
34
class a_pages_PageTree
35
{
36
/** @var array language definitions */
37
	private $_TEXT     = null;
38
/** @var array language definitions */
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	private $_MESSAGE  = null;
40
/** @var array language definitions */
41
	private $_HEADING  = null;
42
/** @var object instance of the application object */
43
	private $_oApp     = null;
44
/** @var object instance of the database object */
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	private $_oDb      = null;
46
/** @var array holds several values from the application global scope */
47
	private $_aReg     = array();
48
/** @var string full HTML formattet list of pages */
49
	private $_sOutput         = '';
50
/** @var integer number of all reachable pages */
51
	private $_iPagesTotal     = 0;
52
/** @var integer number of all writeable pages */
53
	private $_iPagesWriteable = 0;
54
/** @var integer index for toggle background color of the list */
55
	private $_iLineColor      = 0;
56
/** @var array entries to build a select list for parents */
57
	private $_aParentList     = array();
58
/** @var integer count all executed database requests passing all iterations. */
59
	private $_queries = 0;
60
/**
61
 * constructor used to import some application constants and objects
62
 */
63
	public function __construct()
64
	{
65
		// import global vars and objects
66
		$this->_wbAdaptor();
67
	}
68
/**
69
 * parse the page tree and return
70 1846 darkviper
 * @param int use page-ID as root of the generated page tree. (default: 0)
71 1839 darkviper
 * @return type
72
 */
73 1846 darkviper
	public function parseTree($iTreeRoot = 0) {
74
		return $this->_createTree($iTreeRoot);
75 1839 darkviper
	}
76
/**
77
 *  parse the page tree and print it out
78 1846 darkviper
 * @param int use page-ID as root of the generated page tree. (default: 0)
79 1839 darkviper
 */
80 1846 darkviper
	public function displayTree($iTreeRoot = 0) {
81
		echo $this->parseTree($iTreeRoot);
82 1839 darkviper
	}
83
/**
84
 * total number of found pages which are visible for actual user
85
 * @return integer
86
 */
87
	public function getTotalPages() {
88
		return $this->_iPagesTotal;
89
	}
90
/**
91
 * number of found pages which are writable for actual user
92
 * @return integer
93
 */
94
	public function getWriteablePages() {
95
		return $this->_iPagesWriteable;
96
	}
97
/**
98
 * a list with all possible parent pages
99
 * @return array
100
 */
101
	public function getParentList() {
102
		if(!$this->_sOutput) {
103
			$this->parseTree();
104
		}
105
		return $this->_aParentList;
106
	}
107
/**
108
 * used to import some WB-constants and objects
109
 */
110
	private function _wbAdaptor()
111
	{
112
		$this->_TEXT        = $GLOBALS['TEXT'];
113
		$this->_MESSAGE     = $GLOBALS['MESSAGE'];
114
		$this->_HEADING     = $GLOBALS['HEADING'];
115
		$this->_oApp        = $GLOBALS['admin'];
116
		$this->_oDb         = WbDatabase::getInstance();
117
		$this->_aReg['PAGE_TRASH']       = PAGE_TRASH;
118
		$this->_aReg['PAGE_LEVEL_LIMIT'] = PAGE_LEVEL_LIMIT;
119
		$this->_aReg['MANAGE_SECTIONS']  = MANAGE_SECTIONS;
120 1847 darkviper
		$this->_aReg['DOCUMENT_ROOT']    = $_SERVER['DOCUMENT_ROOT'];
121 1839 darkviper
		$this->_aReg['WB_URL']           = WB_URL;
122
		$this->_aReg['WB_REL']           = WB_REL;
123
		$this->_aReg['ACP_REL']          = ADMIN_REL;
124
		$this->_aReg['THEME_REL']        = THEME_REL;
125
		$this->_aReg['TABLE_PREFIX']     = TABLE_PREFIX;
126
	}
127
/**
128
 * create a page tree as a well formatted, unordered list
129 1846 darkviper
 * @param int use page-ID as root of the generated page tree. (default: 0)
130 1839 darkviper
 * @return string the whoole list
131
 */
132 1846 darkviper
	private function _createTree($iTreeRoot = 0)
133 1839 darkviper
	{
134
		// compose the complete list
135
		$sOutput = ''
136
		// build the head
137 1846 darkviper
		      . $this->_Tabs(0 , true).'<div class="jsadmin pages_list">'.PHP_EOL
138 1839 darkviper
		      . $this->_Tabs(1).'<table>'.PHP_EOL
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		      . $this->_Tabs(1).'<tbody>'.PHP_EOL
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		      . $this->_Tabs(1).'<tr class="pages_list_header">'.PHP_EOL
141 1867 Luisehahne
		      . $this->_Tabs(1).'<th style="width:20px;">'.PHP_EOL.'</th>'.PHP_EOL
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		      . $this->_Tabs(1).'<th class="list_menu_title">'.$this->_TEXT['VISIBILITY'].
143 1839 darkviper
		                        ' / '.$this->_TEXT['MENU_TITLE'].':</th>'.PHP_EOL
144 1867 Luisehahne
		      . $this->_Tabs(0).'<th class="list_page_title">'.$this->_TEXT['PAGE_TITLE'].
145 1839 darkviper
		                        '</th>'.PHP_EOL
146 1867 Luisehahne
		      . $this->_Tabs(0).'<th class="list_page_id">PID</th>'.PHP_EOL
147 1839 darkviper
		      . $this->_Tabs(0).'<th class="header_list_actions">'.$this->_TEXT['ACTIONS'].
148
		                        ':</th>'.PHP_EOL
149
		      . $this->_Tabs(0).'<th class="list_page_id">&nbsp;</th>'.PHP_EOL
150
		      . $this->_Tabs(-1).'</tr>'.PHP_EOL
151
		      . $this->_Tabs(-1).'</tbody>'.PHP_EOL
152
		      . $this->_Tabs(-1).'</table>'.PHP_EOL
153
		// generate the page lines
154 1846 darkviper
		      . $this->_IterateTree($iTreeRoot)
155 1839 darkviper
		// build the footer
156
		      . $this->_Tabs(-1).'</div>'.PHP_EOL;
157
		;
158
		$this->_sOutput = $sOutput;
159
		return $sOutput;
160
	}
161
/**
162
 * Create a string of multiple TABs to prettify the HTML-output
163
 * ingrease the number of TABs with a positive and degrease with an negative Value.
164
 * '0' means: do not change the value. Or set an absolute number using $bRelative=false
165
 * @staticvar int $iTabLevel
166
 * @param integer $iTabsDiv number of TABs to add/sub
167
 * @param bool $bRelative false if should be set to absolute value
168
 * @return string
169
 */
170
	private function _Tabs($iTabsDiv = 0, $bRelative = true)
171
	{
172
		static $iTabLevel = 0;
173
		$iTabLevel = ($bRelative ? $iTabLevel + $iTabsDiv : $iTabsDiv);
174
		$iTabLevel += ($iTabLevel < 0 ? 0 - $iTabLevel : $iTabsDiv);
175
		return str_repeat("\t", $iTabLevel);
176
	}
177
/**
178
 * compose the needed SQL statement
179
 * @param integer $iParentKey
180
 * @return string SQL statement
181
 */
182
	private function _makeSql($iParentKey = 0)
183
	{
184
		if($this->_aReg['PAGE_TRASH'] != 'inline') {
185
			$sUseTrash = ' AND `visibility`!=\'deleted\'';
186
		}else { $sUseTrash = ''; }
187
		$sql = 'SELECT ( SELECT COUNT(*) '
188
		     .          'FROM `'.$this->_aReg['TABLE_PREFIX'].'pages` `x` '
189
		     .          'WHERE x.`parent`=p.`page_id`'
190
		     .        ') `children`, '
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		     .        's.`module`, MAX(s.`publ_start` + s.`publ_end`) published, p.`link`, '
192
		     .        '(SELECT MAX(`position`) FROM `'.$this->_aReg['TABLE_PREFIX'].'pages` '
193
		     .        'WHERE `parent`='.$iParentKey.') max_position, '
194
		     .        '0 min_position, '
195
		     .        'p.`position`, '
196
		     .        'p.`page_id`, p.`parent`, p.`level`, p.`language`, p.`admin_groups`, '
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		     .        'p.`admin_users`, p.`viewing_groups`, p.`viewing_users`, p.`visibility`, '
198
		     .        'p.`menu_title`, p.`page_title`, p.`page_trail` '
199
		     . 'FROM `'.$this->_aReg['TABLE_PREFIX'].'pages` p '
200
		     .    'INNER JOIN `'.$this->_aReg['TABLE_PREFIX'].'sections` s '
201
		     .    'ON p.`page_id`=s.`page_id` '
202
		     . 'WHERE `parent`='.$iParentKey.$sUseTrash.' '
203
		     . 'GROUP BY p.`page_id` '
204
		     . 'ORDER BY p.`position` ASC';
205
		return $sql;
206
	}
207
/**
208
 * iterate through all nodes which having subnodes
209 1846 darkviper
 * @param integer start iteration from this parent page ( 0 = root)
210 1839 darkviper
 * @return string all of the item lines
211
 */
212
	private function _IterateTree($iParent = 0)
213
	{
214
		$sOutput = '';
215
		// Get page list from database
216
		if(($oPages = $this->_oDb->query($this->_makeSql($iParent))))
217
		{
218
			$this->_queries++;
219
			// output block-header
220
			$sOutput .= $this->_Tabs(0).'<ul id="p'.$iParent.'" class="page_list"';
221
			if(!$iParent) {
222
				$sOutput .= ' style="display: block;"';
223
			}else {
224
			// show block depending from Cookies
225
				if (isset ($_COOKIE['p'.$iParent]) && $_COOKIE['p'.$iParent] == '1') {
226
					$sOutput .= ' style="display: block;"';
227
				}
228
			}
229
			$sOutput .= '>'.PHP_EOL;
230
			$iMinPosition = 1;
231
			while($aPage = $oPages->fetchRow(MYSQL_ASSOC))
232
			{ // iterate through the current branch
233 1846 darkviper
				if($this->_aReg['PAGE_LEVEL_LIMIT'] && ($aPage['level'] > $this->_aReg['PAGE_LEVEL_LIMIT'])) {
234
					return '';
235
				}
236 1839 darkviper
				$aPage['min_position'] = ($aPage['position'] < $iMinPosition ? $aPage['position'] : $iMinPosition);
237
				$this->_iLineColor = $this->_iPagesTotal++ % 2;
238
				$aPage['iswriteable'] = false;
239
				if( $this->_oApp->ami_group_member($aPage['admin_users']) ||
240
					$this->_oApp->is_group_match($this->_oApp->get_groups_id(), $aPage['admin_groups']))
241
				{
242
					if(($aPage['visibility'] == 'deleted' && $this->_aReg['PAGE_TRASH'] == 'inline') ||
243
					   ($aPage['visibility'] != 'deleted'))
244
					{
245
						$aPage['iswriteable'] = true;
246
						$this->_iPagesWriteable++;
247
					}
248
				} else {
249
					if($aPage['visibility'] == 'private') { continue; }
250
				}
251
				// add this item to the secondary list of parents
252
				$this->_addToParentList($aPage);
253
				$sOutput .= $this->_createListItem($aPage);
254
			}
255
			$sOutput .= $this->_Tabs(-1).'</ul>'.PHP_EOL;
256
		}
257
		return $sOutput;
258
	}
259
/**
260
 * formating the given page object for output
261
 * @param type $aPage
262
 * @return string
263
 */
264
	private function _createListItem($aPage)
265
	{
266
	// output the current item
267
	// --- HEADER ------------------------------------------------------------------------
268
		$sOutput  = $this->_Tabs(0).'<li class="p'.$aPage['parent'].'">'.PHP_EOL
269
		          . $this->_Tabs(1).'<table class="pages_view">'.PHP_EOL
270
		          . $this->_Tabs(1).'<tbody>'.PHP_EOL
271
		          . $this->_Tabs(1).'<tr class="row_'.$this->_iLineColor.'">'.PHP_EOL;
272
	// --- TAB 1 --- (expand/collapse) ---------------------------------------------------
273
		$sOutput .= $this->_Tabs(1).'<td valign="middle" width="20" style="padding-left: '
274
		          . (int)($aPage['level']*20).'px;">';
275
		if((bool)$aPage['children']) {
276
			$sOutput .= '<a href="javascript:toggle_visibility(\'p'.$aPage['page_id'].'\');" '
277
			          . 'title="'.$this->_TEXT['EXPAND'].'/'.$this->_TEXT['COLLAPSE'].'">'
278
			          . '<span><img src="'.$this->_aReg['THEME_REL'].'/images/'
279
			          . ( ((isset($_COOKIE['p'.$aPage['page_id']])
280
						  && $_COOKIE['p'.$aPage['page_id']] == '1') ? 'minus' : 'plus')
281
						)
282
			          . '_16.png" onclick="toggle_plus_minus(\''.$aPage['page_id'].'\');" '
283
			          . 'name="plus_minus_'.$aPage['page_id'].'" alt="+" /></span></a>';
284
		}else {
285
			$sOutput .= '&nbsp;';
286
		}
287
		$sOutput .= '</td>'.PHP_EOL;
288
	// --- TAB 2 --- (menu title) --------------------------------------------------------
289
		$sOutput .= $this->_Tabs(0).'<td class="list_menu_title">';
290
		if($this->_oApp->get_permission('pages_modify') && $aPage['iswriteable']) {
291
			$sOutput .= '<a href="'.$this->_aReg['ACP_REL'].'/pages/modify.php?page_id='
292
			          . $aPage['page_id'].'" title="'.$this->_TEXT['MODIFY'].'">';
293
		}
294 1846 darkviper
		$sIcon = $this->_aReg['THEME_REL'].'/images/'.$aPage['visibility'].'_16.png';
295 1847 darkviper
		if(!is_readable($this->_aReg['DOCUMENT_ROOT'].$sIcon)) {
296 1846 darkviper
			$sIcon = $this->_aReg['THEME_REL'].'/images/public_16.png';
297
		}
298
		$sOutput .= '<img src="'.$sIcon.'" alt="'.$this->_TEXT['VISIBILITY'].': '
299 1847 darkviper
		          . $this->_TEXT[strtoupper($aPage['visibility'])].'" class="page_list_rights" />';
300 1839 darkviper
		if($this->_oApp->get_permission('pages_modify') && $aPage['iswriteable']) {
301
			$sOutput .= '<span class="modify_link">'.$aPage['menu_title'].'</span></a>';
302
		}else {
303
			$sOutput .=  '<span class="bold grey">'.$aPage['menu_title'].'</span>';
304
		}
305
		$sOutput .= '</td>'.PHP_EOL;
306
	// --- TAB 3 --- (page title) --------------------------------------------------------
307
		$sOutput .= $this->_Tabs(0).'<td class="list_page_title">'.$aPage['page_title'].'</td>'.PHP_EOL;
308
	// --- TAB 4 --- (page ID) -----------------------------------------------------------
309
		$sOutput .= $this->_Tabs(0).'<td class="list_page_id right">'.$aPage['page_id'].'</td>'.PHP_EOL;
310
	// --- TAB 5 --- (show this page in new window) --------------------------------------
311
		$sOutput .= $this->_Tabs(0).'<td class="list_actions">';
312
		if($aPage['visibility'] != 'deleted' && $aPage['visibility'] != 'none') {
313
			$sPageLink = $this->_aReg['WB_REL'].preg_replace(
314
			                                 '/^'.preg_quote($this->_aReg['WB_URL'], '/').'/siU',
315
			                                 '',
316
			                                 $this->_oApp->page_link($aPage['link'])
317
			                                );
318
			$sOutput .= '<a href="'.$sPageLink.'" target="_blank" title="'.$this->_TEXT['VIEW']
319
			          . '"><img src="'.$this->_aReg['THEME_REL'].'/images/view_16.png" alt="'
320
			          . $this->_TEXT['VIEW'].'" /></a>';
321
		}else {
322
			$sOutput .= '<img src="'.$this->_aReg['THEME_REL'].'/images/blank_16.gif" alt=" " />';
323
		}
324
		$sOutput .= '</td>'.PHP_EOL;
325
326
	// --- TAB 6 --- (edit settings) -----------------------------------------------------
327
		$sOutput .= $this->_Tabs(0).'<td class="list_actions">';
328
		if($aPage['visibility'] != 'deleted') {
329
			if($this->_oApp->get_permission('pages_settings') && $aPage['iswriteable']) {
330
				$sOutput .= '<a href="'.$this->_aReg['ACP_REL'].'/pages/settings.php?page_id='
331
				          . $aPage['page_id'].'" title="'.$this->_TEXT['SETTINGS'].'">'
332
				          . '<img src="'.$this->_aReg['THEME_REL'].'/images/modify_16.png" alt="'
333
				          . $this->_TEXT['SETTINGS'].'" /></a>';
334
			}
335
		}else {
336
			$sOutput .= '<a href="'.$this->_aReg['ACP_REL'].'/pages/restore.php?page_id='.$aPage['page_id'].'" '
337
			          . 'title="'.$this->_TEXT['RESTORE'].'"><img src="'.$this->_aReg['THEME_REL']
338
			          . '/images/restore_16.png" alt="'.$this->_TEXT['RESTORE'].'" /></a>';
339
		}
340
		$sOutput .= '</td>'.PHP_EOL;
341
342
	// --- TAB 7 --- (edit sections) -----------------------------------------------------
343
		$sOutput .= $this->_Tabs(0).'<td class="list_actions">';
344
		if( $this->_aReg['MANAGE_SECTIONS'] && $this->_oApp->get_permission('pages_add') && $aPage['iswriteable'] ) {
345
			$file = $this->_oApp->page_is_active($aPage) ? "clock_16.png" : "clock_red_16.png";
346
			$file = ($aPage['published'] && $aPage['module'] != 'menu_link') ? $file : 'noclock_16.png';
347
			$sOutput .= '<a href="'.$this->_aReg['ACP_REL'].'/pages/sections.php?page_id='
348
			          . $aPage['page_id'].'" title="'.$this->_HEADING['MANAGE_SECTIONS'].'">'
349
			          . '<img src="'.$this->_aReg['THEME_REL'].'/images/'.$file.'" alt="'
350
			          . $this->_HEADING['MANAGE_SECTIONS'].'" /></a>';
351
		}else {
352
			$sOutput .= '<img src="'.$this->_aReg['THEME_REL'].'/images/blank_16.gif" alt=" " />';
353
		}
354
		$sOutput .= '</td>'.PHP_EOL;
355
356
	// --- TAB 8 --- (move up) -----------------------------------------------------------
357
		$sOutput .= $this->_Tabs(0).'<td class="list_actions">';
358
		if($aPage['position'] > $aPage['min_position']) {
359
			if($aPage['visibility'] != 'deleted') {
360
				if($this->_oApp->get_permission('pages_settings') && $aPage['iswriteable']) {
361
					$sOutput .= '<a href="'.$this->_aReg['ACP_REL'].'/pages/move_up.php?page_id='
362
					          . $aPage['page_id'].'" title="'.$this->_TEXT['MOVE_UP']
363
					          . '"><img src="'.$this->_aReg['THEME_REL'].'/images/up_16.png" alt="'
364
					          . $this->_TEXT['MOVE_UP'].'" /></a>';
365
				}
366
			}
367
		}
368
		$sOutput .= '</td>'.PHP_EOL;
369
370
	// --- TAB 9 --- (move down) ---------------------------------------------------------
371
		$sOutput .= $this->_Tabs(0).'<td class="list_actions">';
372
		if($aPage['position'] < $aPage['max_position']) {
373
			if($aPage['visibility'] != 'deleted') {
374
				if($this->_oApp->get_permission('pages_settings') && $aPage['iswriteable']) {
375
					$sOutput .= '<a href="'.$this->_aReg['ACP_REL'].'/pages/move_down.php?page_id='
376
					          . $aPage['page_id'].'" title="'.$this->_TEXT['MOVE_DOWN']
377
					          . '"><img src="'.$this->_aReg['THEME_REL'].'/images/down_16.png" alt="'
378
					          . $this->_TEXT['MOVE_DOWN'].'" /></a>';
379
				}
380
			}
381
		}
382
		$sOutput .= '</td>'.PHP_EOL;
383
384
	// --- TAB 10 --- (delete page) ------------------------------------------------------
385
		$sOutput .= $this->_Tabs(0).'<td class="list_actions">';
386
		if($this->_oApp->get_permission('pages_delete') && $aPage['iswriteable']) {
387
			$sOutput .= '<a href="javascript:confirm_link(pages_delete_confirm+\'?\',\''
388
			          . $this->_aReg['ACP_REL'].'/pages/delete.php?page_id='
389
			          . $this->_oApp->getIDKEY($aPage['page_id']).'\');" title="'
390
			          . $this->_TEXT['DELETE'].'"><img src="'.$this->_aReg['THEME_REL']
391
			          . '/images/delete_16.png" alt="'.$this->_TEXT['DELETE'].'" /></a>';
392
		}else {
393
			$sOutput .= '<img src="'.$this->_aReg['THEME_REL'].'/images/blank_16.gif" alt=" " />';
394
		}
395
		$sOutput .= '</td>'.PHP_EOL;
396
397
	// --- TAB 11 --- (add child page) ---------------------------------------------------
398
		$sOutput .= $this->_Tabs(0).'<td class="list_actions">';
399
		if(
400
			$this->_oApp->get_permission('pages_add')
401
			&& $aPage['iswriteable']
402
			&& ($aPage['visibility'] != 'deleted')
403
			&& $aPage['level'] < ($this->_aReg['PAGE_LEVEL_LIMIT'] - 1)
404
		  )
405
		{
406
			$sOutput .= '<a href="javascript:add_child_page(\''.$aPage['page_id'].'\');" '
407
			          . 'title="'.$this->_HEADING['ADD_CHILD_PAGE'].'"><img src="'
408
			          . $this->_aReg['THEME_REL'].'/images/siteadd.png" name="addpage_'.$aPage['page_id']
409
			          . '" alt="'.$this->_HEADING['ADD_CHILD_PAGE'].'" /></a>';
410
		}else {
411
			$sOutput .= '&nbsp;';
412
		}
413
		$sOutput .= '</td>'.PHP_EOL;
414
	// --- TAB 12 --- (show language) ----------------------------------------------------
415
		$sOutput .= $this->_Tabs(0).'<td class="list_page_id center">'.$aPage['language'].'</td>'.PHP_EOL;
416
	// --- FOOTER ------------------------------------------------------------------------
417
		$sOutput .= $this->_Tabs(-1).'</tr>'.PHP_EOL
418
		          . $this->_Tabs(-1).'</tbody>'.PHP_EOL
419
		          . $this->_Tabs(-1).'</table>'.PHP_EOL;
420
	// if there children, iterate through this children now
421
		if((bool)$aPage['children']) {
422
			$sOutput .= $this->_IterateTree($aPage['page_id']);
423
		}
424
		$sOutput .= $this->_Tabs(-1).'</li>'.PHP_EOL;
425
		return $sOutput;
426
	} // end of method _createListItem
427
/**
428
 * build a list of possible parent pages
429
 * @param array $aPage
430
 */
431
	private function _addToParentList(array $aPage)
432
	{
433
		if( ($aPage['level'] < ($this->_aReg['PAGE_LEVEL_LIMIT'] - 1))
434
			&& $aPage['iswriteable']
435
			&& ($aPage['visibility'] != 'deleted')
436
			&& $this->_oApp->get_permission('pages_add') )
437
		{
438
			$aNewEntry = array();
439
			$aNewEntry['ID']             = $aPage['page_id'];
440
			$aNewEntry['TITLE']          = $aPage['menu_title'];
441
			$aNewEntry['DISABLED']       = ($aPage['iswriteable'] ? 0 : 1);
442
			$aNewEntry['PARENT']         = $aPage['parent'];
443
			$aNewEntry['FLAG_ROOT_ICON'] = '';
444
			$aNewEntry['LEVEL']          = $aPage['level'];
445
			$aNewEntry['LANGUAGE']       = $aPage['language'];
446
			$this->_aParentList[]        = $aNewEntry;
447
		}
448
	}
449
450
} // end of class PageTree