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source: trunk/admin/inc/class.uicategories.inc.php @ 577

Revision 577, 22.7 KB checked in by niltonneto, 15 years ago (diff)
Resolve #348
Property svn:eol-style set to `native` Property svn:executable set to ``*

Line
1	<?php
2	/**************************************************************************\
3	* eGroupWare - Admin - Global categories *
4	* http://www.egroupware.org *
5	* Written by Bettina Gille [ceb@phpgroupware.org] *
6	* Simplified ;-) and icon & color added by RalfBecker@outdoor-training.de *
7	* ----------------------------------------------- *
8	* Copyright 2000 - 2003 Free Software Foundation, Inc *
9	* *
10	* This program is free software; you can redistribute it and/or modify it *
11	* under the terms of the GNU General Public License as published by the *
12	* Free Software Foundation; either version 2 of the License, or (at your *
13	* option) any later version. *
14	\**************************************************************************/
15
16
17	class uicategories
18	{
19	var $bo;
20	var $template;
21
22	var $start;
23	var $query;
24	var $sort;
25	var $order;
26	var $cat_id;
27	var $debug = False;
28
29	var $public_functions = array
30	(
31	'index' => True,
32	'edit' => True,
33	'delete' => True
34	);
35
36	function uicategories()
37	{
38	if ($GLOBALS['phpgw']->acl->check('global_categories_access',1,'admin'))
39	{
40	$GLOBALS['phpgw']->redirect_link('/index.php');
41	}
42
43	$this->bo = CreateObject('admin.bocategories');
44	$this->template = $GLOBALS['phpgw']->template;
45	$this->nextmatchs = CreateObject('phpgwapi.nextmatchs');
46
47	$this->acl_search = !$GLOBALS['phpgw']->acl->check('global_categories_access',2,'admin');
48	$this->acl_add = !$GLOBALS['phpgw']->acl->check('global_categories_access',4,'admin');
49	$this->acl_view = !$GLOBALS['phpgw']->acl->check('global_categories_access',8,'admin');
50	$this->acl_edit = !$GLOBALS['phpgw']->acl->check('global_categories_access',16,'admin');
51	$this->acl_delete = !$GLOBALS['phpgw']->acl->check('global_categories_access',32,'admin');
52	$this->acl_add_sub= !$GLOBALS['phpgw']->acl->check('global_categories_access',64,'admin');
53
54	if(!@is_object($GLOBALS['phpgw']->js))
55	{
56	$GLOBALS['phpgw']->js = CreateObject('phpgwapi.javascript');
57	}
58	$GLOBALS['phpgw']->js->validate_file('jscode','openwindow','admin');
59
60	$this->appname = get_var('appname',array('GET','POST'));
61	$GLOBALS['phpgw_info']['flags']['app_header'] = $GLOBALS['phpgw_info']['apps'][$this->appname ? $this->appname : 'admin']['title'];
62
63	$this->start = $this->bo->start;
64	$this->query = $this->bo->query;
65	$this->sort = $this->bo->sort;
66	$this->order = $this->bo->order;
67	$this->cat_id = $this->bo->cat_id;
68	if($this->debug) { $this->_debug_sqsof(); }
69
70	$dir = dir(PHPGW_SERVER_ROOT.'/phpgwapi/images');
71
72	while($file = $dir->read())
73	{
74	if (preg_match('/\\.(png\|gif\|jpe?g)$/i',$file))
75	{
76	$this->icons[] = $file;
77	}
78	}
79	$dir->close();
80	sort($this->icons);
81	$this->img_url = $GLOBALS['phpgw_info']['server']['webserver_url'].'/phpgwapi/images/';
82	}
83
84	function _debug_sqsof()
85	{
86	$data = array(
87	'start' => $this->start,
88	'query' => $this->query,
89	'sort' => $this->sort,
90	'order' => $this->order,
91	'cat_id' => $this->cat_id
92	);
93	echo '<br>UI:<br>';
94	_debug_array($data);
95	}
96
97	function save_sessiondata()
98	{
99	$data = array
100	(
101	'start' => $this->start,
102	'query' => $this->query,
103	'sort' => $this->sort,
104	'order' => $this->order
105	);
106
107	if(isset($this->cat_id))
108	{
109	$data['cat_id'] = $this->cat_id;
110	}
111	$this->bo->save_sessiondata($data);
112	}
113
114	function set_langs()
115	{
116	$this->template->set_var('lang_save',lang('Save'));
117	$this->template->set_var('lang_search',lang('Search'));
118	$this->template->set_var('lang_group_name',lang('group name'));
119	$this->template->set_var('lang_cat_name',lang('category name'));
120	$this->template->set_var('lang_sub',lang('Add sub'));
121	$this->template->set_var('lang_icon',lang('icon'));
122	$this->template->set_var('lang_edit',lang('Edit'));
123	$this->template->set_var('lang_delete',lang('Delete'));
124	$this->template->set_var('lang_parent',lang('Parent category'));
125	$this->template->set_var('lang_none',lang('None'));
126	$this->template->set_var('lang_name',lang('Name'));
127	$this->template->set_var('lang_descr',lang('Description'));
128	$this->template->set_var('lang_add',lang('Add'));
129	$this->template->set_var('lang_reset',lang('Clear Form'));
130	$this->template->set_var('lang_cancel',lang('Cancel'));
131	$this->template->set_var('lang_done',lang('Done'));
132	$this->template->set_var('lang_color',lang('Color'));
133	$this->template->set_var('lang_icon',lang('Icon'));
134	$this->template->set_var('lang_Loading',lang("Loading"));
135	$this->template->set_var('lang_Searching', lang("search groups"));
136	$this->template->set_var('lang_typemoreletters',lang("Type more %1 letters.","X"));
137	$this->template->set_var('lang_Search_for', lang("Search Groups"));
138	$this->template->set_var('lang_cat_all', lang("All"));
139	$this->template->set_var('lang_permission', lang("Permission"));
140	$this->template->set_var('lang_Loading',lang("Loading"));
141	$this->template->set_var('lang_Searching', lang("Search Groups"));
142	$this->template->set_var('lang_Owner', lang("Owner (User/Group)"));
143	$this->template->set_var('lang_Add', lang("Add"));
144	$this->template->set_var('lang_Remove', lang("Remove"));
145	$this->template->set_var('lang_Search_for', lang("Search Groups"));
146	$this->template->set_var('lang_typemoreletters',lang("Type more %1 letters.","X"));
147	}
148
149	function index()
150	{
151	$link_data = array
152	(
153	'menuaction' => 'admin.uicategories.edit',
154	'appname' => $this->appname
155	);
156
157	if ($_POST['add'])
158	{
159	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
160	}
161
162	if ($_POST['done'])
163	{
164	$GLOBALS['phpgw']->redirect_link('/admin/index.php');
165	}
166
167
168	$this->template->set_file(array('cat_list_t' => 'listcats.tpl'));
169	$this->template->set_block('cat_list_t','cat_list','list');
170	if (!$this->acl_add)
171	{
172	$this->template->set_block('cat_list_t','add','addhandle');
173	}
174	if (!$this->acl_search)
175	{
176	$this->template->set_block('cat_list_t','search','searchhandle');
177	}
178
179	$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.lang('Global categories');
180	$GLOBALS['phpgw']->common->phpgw_header();
181	echo parse_navbar();
182	$this->set_langs();
183
184	$this->template->set_var('query',$this->query);
185
186	// if ExpressoMail 1.2 has been installed and enabled, show the plugin using AJAX.
187	if($GLOBALS['phpgw_info']['server']['cal_expressoMail']) {
188	$this->template_dir = 'calendar/templates/'.$GLOBALS['phpgw_info']['user']['preferences']['common']['template_set'];
189	$module_name = 'expressoMail'.(str_replace("1.","1_",$GLOBALS['phpgw_info']['server']['cal_expressoMail']));
190	if($GLOBALS['phpgw_info']['user']['apps'][$module_name]){
191	$ldap_manager = CreateObject('contactcenter.bo_ldap_manager');
192	$_SESSION['phpgw_info']['expressomail']['user'] = $GLOBALS['phpgw_info']['user'];
193	$_SESSION['phpgw_info']['expressomail']['user']['owner'] = $GLOBALS['phpgw_info']['user']['account_id'];
194	$_SESSION['phpgw_info']['expressomail']['server'] = $GLOBALS['phpgw_info']['server'];
195	$_SESSION['phpgw_info']['expressomail']['ldap_server'] = $ldap_manager ? $ldap_manager->srcs[1] : null;
196	// Carrega todos scripts necessarios
197	$scripts = "<script src='".$module_name."/js/connector.js' type='text/javascript'></script>".
198	"<script type='text/javascript'>var DEFAULT_URL = '".$module_name."/controller.php?action=';</script> ".
199	"<script src='".$this->template_dir."/js/search.js' type='text/javascript'></script>";
200	// Fim
201	}
202	$this->template->set_var('scripts',$scripts);
203	}
204	$this->template->set_var('template_set',$this->template_dir);
205
206	$link_data['menuaction'] = 'admin.uicategories.index';
207	$this->template->set_var('action_url',$GLOBALS['phpgw']->link('/index.php',$link_data));
208
209	if(!$start)
210	{
211	$start = 0;
212	}
213	list($idgroup,$namegroup) = explode('.', @$_POST['group']);
214	if($this-> query \|\| $namegroup)
215	$result_search = lang("result")." :: ".lang("about")." <b>'".($this-> query ? $this-> query : $namegroup)."'</b> :: ";
216	else
217	$this->template->set_var('type_search_'.($_POST['typesearch'] ? $_POST['typesearch'] : 'a').'_checked', "checked");
218	$cats = $this->bo->get_list($idgroup);
219
220	if (!is_array($cats)) $cats = array();
221
222	$left = $this->nextmatchs->left('/index.php',$this->start,$this->bo->cats->total_records,$link_data);
223	$right = $this->nextmatchs->right('/index.php',$this->start,$this->bo->cats->total_records,$link_data);
224	$this->template->set_var('left',$left);
225	$this->template->set_var('right',$right);
226
227	$this->template->set_var('lang_showing',$result_search.$this->nextmatchs->show_hits($this->bo->cats->total_records,$this->start));
228
229	$this->template->set_var('sort_name', !$_POST['typesearch'] ? $this->nextmatchs->show_sort_order($this->sort,'cat_name',$this->order,'/index.php',lang('Name'),$link_data) : lang('Name'));
230	$this->template->set_var('sort_description', !$_POST['typesearch'] ? $this->nextmatchs->show_sort_order($this->sort,'cat_description',$this->order,'/index.php',lang('Description'),$link_data) : lang('Description'));
231
232	foreach($cats as $cat)
233	{
234	$data = unserialize($cat['data']);
235
236	if ($data['color'])
237	{
238	$this->template->set_var('tr_color',$data['color']);
239	$gray = (hexdec(substr($data['color'],1,2))+hexdec(substr($data['color'],3,2))+hexdec(substr($data['color'],5,2)))/3;
240	}
241	else
242	{
243	$this->nextmatchs->template_alternate_row_color($this->template);
244	$gray = 255;
245	}
246	$this->template->set_var('color',$gray < 128 ? 'style="color: white;"' : '');
247
248	$id = $cat['id'];
249	$level = $cat['level'];
250	$cat_name = $GLOBALS['phpgw']->strip_html($cat['name']);
251
252	if ($level > 0)
253	{
254	$space = '  ';
255	$spaceset = str_repeat($space,$level);
256	$cat_name = $spaceset . $cat_name;
257	}
258
259	$descr = $GLOBALS['phpgw']->strip_html($cat['description']);
260	if (!$descr) { $descr = ' '; }
261
262	if ($level == 0)
263	{
264	$cat_name = '<font color="FF0000"><b>' . $cat_name . '</b></font>';
265	$descr = '<font color="FF0000"><b>' . $descr . '</b></font>';
266	}
267
268	if ($this->appname && $cat['app_name'] == 'phpgw')
269	{
270	$appendix = '<' . lang('Global') . '>';
271	}
272	else
273	{
274	$appendix = '';
275	}
276
277	$this->template->set_var(array
278	(
279	'name' => $cat_name . $appendix,
280	'descr' => $descr
281	));
282
283	if ($this->acl_add_sub)
284	{
285	$link_data['menuaction'] = 'admin.uicategories.edit';
286	$link_data['cat_parent'] = $id;
287	unset($link_data['cat_id']);
288	$this->template->set_var('add_sub','<a href="'.$GLOBALS['phpgw']->link('/index.php',$link_data).'">'.
289	lang('Add sub').'</a>');
290	}
291	if ($this->appname && $cat['app_name'] == $this->appname)
292	{
293	$show_edit_del = True;
294	}
295	elseif(!$this->appname && $cat['app_name'] == 'phpgw')
296	{
297	$show_edit_del = True;
298	}
299	else
300	{
301	$show_edit_del = False;
302	}
303
304	$link_data['cat_id'] = $id;
305	unset($link_data['cat_parent']);
306	if ($show_edit_del && $this->acl_edit)
307	{
308	$link_data['menuaction'] = 'admin.uicategories.edit';
309	$this->template->set_var('edit','<a href="'.$GLOBALS['phpgw']->link('/index.php',$link_data).'">'.
310	lang('Edit').'</a>');
311	}
312	else
313	{
314	$this->template->set_var('edit','');
315	}
316	if ($show_edit_del && $this->acl_delete)
317	{
318	$link_data['menuaction'] = 'admin.uicategories.delete';
319	$this->template->set_var('delete','<a href="'.$GLOBALS['phpgw']->link('/index.php',$link_data).'">'.
320	lang('Delete').'</a>');
321	}
322	else
323	{
324	$this->template->set_var('delete','');
325	}
326
327	$data = unserialize($cat['data']);
328	$icon = $data['icon'];
329	$permission = ($cat['owner'] == '-1' ? lang("all"): $cat['owner']);
330	$this->template->set_var('permission', $permission);
331	$dir_img = $GLOBALS['phpgw_info']['server']['webserver_url'] . SEP . 'phpgwapi' . SEP . 'images' . SEP;
332	$this->template->set_var('icon', !$icon ? lang("None") : "<img src='". $dir_img . $icon ."'>");
333
334	$this->template->fp('list','cat_list',True);
335	}
336	$link_data['menuaction'] = 'admin.uicategories.edit';
337	unset($link_data['cat_id']);
338	unset($link_data['cat_parent']);
339	$this->template->set_var('add_action',$GLOBALS['phpgw']->link('/index.php',$link_data));
340
341	$this->save_sessiondata();
342	$this->template->pfp('out','cat_list_t',True);
343	}
344
345	function edit()
346	{
347	$new_parent = (int)$_POST['new_parent'];
348	$cat_parent = (int)$_POST['cat_parent'];
349	$cat_name = $_POST['cat_name'];
350	$cat_description = $_POST['cat_description'];
351	$cat_data = $_POST['cat_data'];
352	$old_parent = (int)$_POST['old_parent'];
353	$cat_group = $_POST['idgroup'];
354
355	if ($new_parent)
356	{
357	$cat_parent = $new_parent;
358	}
359
360	$link_data = array
361	(
362	'menuaction' => 'admin.uicategories.index',
363	'appname' => $this->appname
364	);
365
366	if (!$this->acl_add && $cat_parent == 0 \|\| !$this->acl_add_sub && $cat_parent != 0)
367	{
368	$GLOBALS['phpgw']->redirect_link('/index.php');
369	}
370	if ($_POST['cancel'] \|\| $this->cat_id && !$this->acl_edit \|\| $this->cat_id &&
371	(!$this->acl_add && $cat_parent == 0 \|\| !$this->acl_add_sub && $cat_parent != 0))
372	{
373	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
374	}
375
376
377	if ($_POST['save'])
378	{
379	$data = serialize($cat_data);
380
381	$values = array
382	(
383	'parent' => $cat_parent,
384	'descr' => $cat_description,
385	'name' => $cat_name,
386	'group' => $cat_group,
387	'access' => 'public',
388	'data' => $data
389	);
390	if ($this->cat_id)
391	{
392	$values['id'] = $this->cat_id;
393	$values['old_parent'] = $old_parent;
394	}
395	$error = $this->bo->check_values($values);
396	if (is_array($error))
397	{
398	$this->template->set_var('message',$GLOBALS['phpgw']->common->error_list($error));
399	}
400	else
401	{
402	$this->cat_id = $this->bo->save_cat($values);
403	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
404	}
405	}
406
407	$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.($this->cat_id ? lang('Edit global category'):lang('Add global category'));
408
409	$this->set_langs();
410	// if ExpressoMail 1.2 has been installed and enabled, show the plugin using AJAX.
411	if($GLOBALS['phpgw_info']['server']['cal_expressoMail']) {
412	$this->template_dir = 'calendar/templates/'.$GLOBALS['phpgw_info']['user']['preferences']['common']['template_set'];
413	$module_name = 'expressoMail'.(str_replace("1.","1_",$GLOBALS['phpgw_info']['server']['cal_expressoMail']));
414	if($GLOBALS['phpgw_info']['user']['apps'][$module_name]){
415	$ldap_manager = CreateObject('contactcenter.bo_ldap_manager');
416	$_SESSION['phpgw_info']['expressomail']['user'] = $GLOBALS['phpgw_info']['user'];
417	$_SESSION['phpgw_info']['expressomail']['user']['owner'] = $GLOBALS['phpgw_info']['user']['account_id'];
418	$_SESSION['phpgw_info']['expressomail']['server'] = $GLOBALS['phpgw_info']['server'];
419	$_SESSION['phpgw_info']['expressomail']['ldap_server'] = $ldap_manager ? $ldap_manager->srcs[1] : null;
420	// Carrega todos scripts necessarios
421	$scripts = "<script src='".$module_name."/js/connector.js' type='text/javascript'></script>".
422	"<script type='text/javascript'>var DEFAULT_URL = '".$module_name."/controller.php?action=';</script> ".
423	"<script src='".$this->template_dir."/js/search.js' type='text/javascript'></script>";
424	// Fim
425	$this->template->set_var('scripts',$scripts);
426	$this->template->set_var('template_set', $this->template_dir);
427	}
428	}
429	// FIM if.
430
431	$this->template->set_file(array('form' => 'category_form.tpl'));
432
433	if ($this->cat_id)
434	{
435	list($cat) = $this->bo->cats->return_single($this->cat_id);
436	$cat['data'] = unserialize($cat['data']);
437	}
438
439	else
440	{
441	$cat = array();
442	$cat['parent'] = $_GET['cat_parent'];
443	}
444
445	// update the old calendar color format, color was added to the description
446	if (preg_match('/(#[0-9a-fA-F]{6})\n?$/',$cat['description'],$matches))
447	{
448	$cat['data']['color'] = $matches[1];
449	$cat['description'] = str_replace($matches[1],'',$cat['description']);
450	}
451
452	$hidden_vars = '<input type="hidden" name="cat_id" value="' . $this->cat_id . '">' . "\n" .
453	'<input type="hidden" name="old_parent" value="' . $cat['parent'] . '">' . "\n".
454	'<input type="hidden" id="idgroup" name="idgroup" value="' . $cat['id_group'] . '">' . "\n";
455
456	$link_data['menuaction'] = 'admin.uicategories.edit';
457	$link_data['cat_id'] = $this->cat_id;
458	$this->template->set_var('action_url',$GLOBALS['phpgw']->link('/index.php',$link_data));
459
460	if ($this->acl_delete)
461	{
462	$link_data['menuaction'] = 'admin.uicategories.delete';
463
464	$this->template->set_var('delete','<form method="POST" action="' . $GLOBALS['phpgw']->link('/index.php',$link_data)
465	. '"><input type="submit" value="' . lang('Delete') .'"></form>');
466	}
467	else
468	{
469	$this->template->set_var('delete',' ');
470	}
471	$this->template->set_var('cat_name',$GLOBALS['phpgw']->strip_html($cat['name']));
472	$this->template->set_var('cat_description',$GLOBALS['phpgw']->strip_html($cat['description']));
473	$this->template->set_var('category_list',$this->bo->cats->formatted_list(array('selected' => $cat['parent'],'self' => $this->cat_id)));
474	$this->template->set_var('category_namegroup',$GLOBALS['phpgw']->strip_html($cat['name_group']));
475	$this->template->set_var('bt_rem_id_group_visibility',$cat['name_group'] ? "visible" : "hidden");
476	if (!is_object($GLOBALS['phpgw']->html))
477	{
478	$GLOBALS['phpgw']->html = CreateObject('phpgwapi.html');
479	}
480	$this->template->set_var('color',$GLOBALS['phpgw']->html->inputColor('cat_data[color]',$cat['data']['color'],lang('Click to select a color')));
481	$options = '';
482	//$options = '<option value="aanone.gif"'.(!$cat['data']['icon'] ? ' selected="1"':'').'>'.lang('none')."</options>\n";
483	foreach ($this->icons as $icon)
484	{
485	if(!$cat['data']['icon']){
486	$cat['data']['icon'] = "aanone.gif";
487	}
488	$options .= '<option value="'.$icon.'"'.($icon == $cat['data']['icon'] ? ' selected="1"':'').'>'.
489	ucfirst(preg_replace('/\\.(png\|gif\|jpe?g)$/i','',$icon == 'aanone.gif' ? lang('none') : $icon))."</option>\n";
490	}
491	$this->template->set_var('select_icon', '<select name="cat_data[icon]" onchange="document.images[\'icon\'].src=\''.$this->img_url.'\' + this.value;">'.$options."</select>\n");
492	$this->template->set_var('icon', '<img id="icon" src="'. $this->img_url.$cat['data']['icon'] .'">');
493
494	$already_done = array('icon','color');
495
496	if ($extra)
497	{
498	foreach(explode(',',$extra) as $i => $name)
499	{
500	$this->template->set_var('class',($i & 1) ? 'row_on' : 'row_off');
501	$this->template->set_var('td_data','<input name="cat_data[' . htmlspecialchars($name) . ']" size="50" value="' . htmlspecialchars($cat['data'][$name]) . '">');
502	$this->template->set_var('lang_data',lang($name));
503	$this->template->fp('row','data_row',True);
504	$already_done[] = $name;
505	}
506	}
507	// preserv everything in the data array, not already shown via extra
508	if (is_array($cat['data']))
509	{
510	foreach($cat['data'] as $name => $value)
511	{
512	if (!in_array($name,$already_done))
513	{
514	$hidden_vars .= '<input type="hidden" name="cat_data['.htmlspecialchars($name).']" value="' . htmlspecialchars($value) . '">';
515	}
516	}
517	}
518	$this->template->set_var('hidden_vars',$hidden_vars);
519
520	$GLOBALS['phpgw']->common->phpgw_header();
521	echo parse_navbar();
522
523	$this->template->pfp('out','form');
524	}
525
526	function delete()
527	{
528	if (!$this->acl_delete)
529	{
530	$GLOBALS['phpgw']->redirect_link('/index.php');
531	}
532	$link_data = array
533	(
534	'menuaction' => 'admin.uicategories.index',
535	'appname' => $this->appname
536	);
537
538	if (!$this->cat_id \|\| $_POST['cancel'])
539	{
540	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
541	}
542
543	if ($_POST['confirm'])
544	{
545	if ($_POST['subs'])
546	{
547	$this->bo->delete($this->cat_id,True);
548	}
549	else
550	{
551	$this->bo->delete($this->cat_id,False);
552	}
553	$GLOBALS['phpgw']->redirect_link('/index.php',$link_data);
554	}
555	$this->template->set_file(array('category_delete' => 'delete_cat.tpl'));
556
557	if ($this->appname)
558	{
559	$type = 'noglobalapp';
560	}
561	else
562	{
563	$type = 'noglobal';
564	}
565
566	$apps_cats = $this->bo->exists(array
567	(
568	'type' => $type,
569	'cat_name' => '',
570	'cat_id' => $this->cat_id
571	));
572
573	$GLOBALS['phpgw_info']['flags']['app_header'] .= ' - '.lang('Delete category');
574	if(!@is_object($GLOBALS['phpgw']->js))
575	{
576	$GLOBALS['phpgw']->js = CreateObject('phpgwapi.javascript');
577	}
578	$GLOBALS['phpgw']->js->validate_file('jscode','openwindow','admin');
579	$GLOBALS['phpgw']->common->phpgw_header();
580	echo parse_navbar();
581
582	$hidden_vars = '<input type="hidden" name="cat_id" value="' . $this->cat_id . '">' . "\n";
583	$this->template->set_var('hidden_vars',$hidden_vars);
584
585	$cats = $this->bo->cats->return_single($this->cat_id);
586	$this->template->set_var('cat_name',$cat['name']);
587
588	if ($apps_cats)
589	{
590	$this->template->set_block('category_delete','delete','deletehandle');
591	$this->template->set_var('messages',lang('This category is currently being used by applications as a parent category') . '<br>'
592	. lang('You will need to remove the subcategories before you can delete this category'));
593
594	$this->template->set_var('lang_subs','');
595	$this->template->set_var('subs','');
596	$this->template->set_var('nolink',$nolink);
597	$this->template->set_var('deletehandle','');
598	$this->template->set_var('donehandle','');
599	$this->template->set_var('lang_ok',lang('Ok'));
600	$this->template->pfp('out','category_delete');
601	}
602	else
603	{
604	$this->template->set_block('category_delete','done','donehandle');
605	$this->template->set_var('messages',lang('Are you sure you want to delete this category ?'));
606
607	$exists = $this->bo->exists(array
608	(
609	'type' => 'subs',
610	'cat_name' => '',
611	'cat_id' => $this->cat_id
612	));
613
614	if ($exists)
615	{
616	$this->template->set_var('lang_subs',lang('Do you also want to delete all global subcategories ?'));
617	$this->template->set_var('subs','<input type="checkbox" name="subs" value="True">');
618	}
619	else
620	{
621	$this->template->set_var('lang_subs','');
622	$this->template->set_var('subs', '');
623	}
624
625	$link_data['menuaction'] = 'admin.uicategories.delete';
626	$link_data['cat_id'] = $this->cat_id;
627	$this->template->set_var('action_url',$GLOBALS['phpgw']->link('/index.php',$link_data));
628	$this->template->set_var('lang_yes',lang('Yes'));
629	$this->template->set_var('lang_no',lang('No'));
630	$this->template->pfp('out','category_delete');
631	}
632	}
633	}
634	?>

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