m_item.php 22 KB

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  1. <?php
  2. // $Id: m_item.php,v 1.13 2006/05/11 14:29:52 sjacobs Exp $
  3. /*
  4. ==============================================================================
  5. Dokeos - elearning and course management software
  6. Copyright (c) 2004-2008 Dokeos SPRL
  7. Copyright (c) Sebastien Jacobs (www.spiritual-coder.com)
  8. Copyright (c) Kristof Van Steenkiste
  9. Copyright (c) Julio Montoya Armas
  10. For a full list of contributors, see "credits.txt".
  11. The full license can be read in "license.txt".
  12. This program is free software; you can redistribute it and/or
  13. modify it under the terms of the GNU General Public License
  14. as published by the Free Software Foundation; either version 2
  15. of the License, or (at your option) any later version.
  16. See the GNU General Public License for more details.
  17. Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
  18. Mail: info@dokeos.com
  19. ==============================================================================
  20. */
  21. /**
  22. ---------------------------------------------------------------------
  23. Item-manager (add, edit & delete)
  24. ---------------------------------------------------------------------
  25. */
  26. require_once ('rsys.php');
  27. Rsys :: protect_script('m_item');
  28. $tool_name = get_lang('ResourceList');
  29. //$interbreadcrumb[] = array ("url" => "../admin/index.php", "name" => get_lang('PlatformAdmin'));
  30. /**
  31. ---------------------------------------------------------------------
  32. */
  33. /**
  34. * Filter to display the modify-buttons
  35. *
  36. * @param - int $id The item-id
  37. */
  38. function modify_filter($id) {
  39. $str='';
  40. $outtt=false;
  41. if(Rsys::item_allow($id,'edit')){
  42. $number = Rsys :: get_item($id);
  43. //checking the status
  44. if ($number[5]==1) {
  45. $str.= ' <a href="m_item.php?action=blackout&amp;id='.$id.'" title="'.get_lang('Inactive').'"><img alt="" src="../img/wrong.gif" /></a>';
  46. } else {
  47. $str.= ' <a href="m_item.php?action=blackout&amp;id='.$id.'" title="'.get_lang('Active').'"><img alt="" src="../img/right.gif" /></a>';
  48. }
  49. }
  50. if(Rsys::item_allow($id,'edit')){
  51. $str.='<a href="m_item.php?action=edit&amp;id='.$id.'" title="'.get_lang("EditItem2").'"><img alt="" src="../img/edit.gif" /></a>';
  52. }
  53. //if(Rsys::item_allow($id,'m_rights')) $str.=' &nbsp;<a href="m_item.php?action=m_rights&amp;item_id='.$id.'" title="'.get_lang("MRights").'"><img alt="" src="../img/info_small.gif" /></a>';
  54. if(Rsys::item_allow($id,'delete')) $str.=' <a href="m_item.php?action=delete&amp;id='.$id.'" title="'.get_lang('DeleteResource').'" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang("ConfirmDeleteResource")))."'".')) return false;"><img alt="" src="../img/delete.gif" /></a>';
  55. return $str;
  56. }
  57. /**
  58. * Filter to display the modify-buttons
  59. *
  60. * @param - int $id The item-rights-id's
  61. */
  62. function modify_rights_filter($id) {
  63. return ' <a href="m_item.php?action=m_rights&amp;subaction=delete&amp;item_id='.substr($id, 0, strpos($id, '-')).'&amp;class_id='.substr($id, strrpos($id, '-') + 1).'" title="'.get_lang("RemoveClassRights").'" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang("ConfirmDeleteResource")))."'".')) return false;"><img alt="" src="../img/delete.gif" /></a>';
  64. }
  65. /**
  66. ---------------------------------------------------------------------
  67. */
  68. if (isset ($_POST['action'])) {
  69. switch ($_POST['action']) {
  70. case 'delete_items' :
  71. $ids = $_POST['items'];
  72. $warning = false;
  73. if (count($ids) > 0) {
  74. foreach ($ids as $id) {
  75. $result = Rsys :: delete_item($id);
  76. if ($result != 0 && $warning <> true)
  77. $warning = true;
  78. }
  79. ob_start();
  80. if ($warning) {
  81. Display :: display_normal_message(get_lang('ItemNotDeleted'), false);
  82. } else {
  83. Display :: display_normal_message(get_lang('ResourceDeleted'), false);
  84. }
  85. $msg = ob_get_contents();
  86. ob_end_clean();
  87. }
  88. break;
  89. case 'delete_itemrights' :
  90. $ids = $_POST['itemrights'];
  91. if (count($ids) > 0) {
  92. foreach ($ids as $id)
  93. Rsys :: delete_item_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1));
  94. ob_start();
  95. Display :: display_normal_message(get_lang('ItemRightDeleted'),false);
  96. $msg = ob_get_contents();
  97. ob_end_clean();
  98. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  99. } else {
  100. header("Location: ".$_SERVER['HTTP_REFERER']);
  101. exit ();
  102. }
  103. $_GET['action'] = 'm_rights';
  104. break;
  105. case 'set_r_rights' :
  106. $ids = $_POST['itemrights'];
  107. if (count($ids) > 0) {
  108. foreach ($ids as $id)
  109. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'view_right', 1);
  110. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  111. } else {
  112. header("Location: ".$_SERVER['HTTP_REFERER']);
  113. exit ();
  114. }
  115. $_GET['action'] = 'm_rights';
  116. break;
  117. case 'unset_r_rights' :
  118. $ids = $_POST['itemrights'];
  119. if (count($ids) > 0) {
  120. foreach ($ids as $id)
  121. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'view_right', 0);
  122. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  123. } else {
  124. header("Location: ".$_SERVER['HTTP_REFERER']);
  125. exit ();
  126. }
  127. $_GET['action'] = 'm_rights';
  128. break;
  129. case 'set_edit_rights' :
  130. $ids = $_POST['itemrights'];
  131. if (count($ids) > 0) {
  132. foreach ($ids as $id)
  133. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'edit_right', 1);
  134. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  135. } else {
  136. header("Location: ".$_SERVER['HTTP_REFERER']);
  137. exit ();
  138. }
  139. $_GET['action'] = 'm_rights';
  140. break;
  141. case 'unset_edit_rights' :
  142. $ids = $_POST['itemrights'];
  143. if (count($ids) > 0) {
  144. foreach ($ids as $id)
  145. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'edit_right', 0);
  146. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  147. } else {
  148. header("Location: ".$_SERVER['HTTP_REFERER']);
  149. exit ();
  150. }
  151. $_GET['action'] = 'm_rights';
  152. break;
  153. case 'set_delete_rights' :
  154. $ids = $_POST['itemrights'];
  155. if (count($ids) > 0) {
  156. foreach ($ids as $id)
  157. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'delete_right', 1);
  158. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  159. } else {
  160. header("Location: ".$_SERVER['HTTP_REFERER']);
  161. exit ();
  162. }
  163. $_GET['action'] = 'm_rights';
  164. break;
  165. case 'unset_delete_rights' :
  166. $ids = $_POST['itemrights'];
  167. if (count($ids) > 0) {
  168. foreach ($ids as $id)
  169. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'delete_right', 0);
  170. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  171. } else {
  172. header("Location: ".$_SERVER['HTTP_REFERER']);
  173. exit ();
  174. }
  175. $_GET['action'] = 'm_rights';
  176. break;
  177. case 'set_mres_rights' :
  178. $ids = $_POST['itemrights'];
  179. if (count($ids) > 0) {
  180. foreach ($ids as $id)
  181. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'm_reservation', 1);
  182. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  183. } else {
  184. header("Location: ".$_SERVER['HTTP_REFERER']);
  185. exit ();
  186. }
  187. $_GET['action'] = 'm_rights';
  188. break;
  189. case 'unset_mres_rights' :
  190. $ids = $_POST['itemrights'];
  191. if (count($ids) > 0) {
  192. foreach ($ids as $id)
  193. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'm_reservation', 0);
  194. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  195. } else {
  196. header("Location: ".$_SERVER['HTTP_REFERER']);
  197. exit ();
  198. }
  199. $_GET['action'] = 'm_rights';
  200. break;
  201. case 'set_all_rights' :
  202. $ids = $_POST['itemrights'];
  203. if (count($ids) > 0) {
  204. foreach ($ids as $id){
  205. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'm_reservation', 1);
  206. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'edit_right', 1);
  207. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'delete_right', 1);
  208. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'view_right', 1);
  209. }
  210. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  211. } else {
  212. header("Location: ".$_SERVER['HTTP_REFERER']);
  213. exit ();
  214. }
  215. $_GET['action'] = 'm_rights';
  216. break;
  217. case 'unset_all_rights' :
  218. $ids = $_POST['itemrights'];
  219. if (count($ids) > 0) {
  220. foreach ($ids as $id){
  221. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'm_reservation', 0);
  222. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'edit_right', 0);
  223. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'delete_right', 0);
  224. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'view_right', 0);
  225. }
  226. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  227. } else {
  228. header("Location: ".$_SERVER['HTTP_REFERER']);
  229. exit ();
  230. }
  231. $_GET['action'] = 'm_rights';
  232. break;
  233. }
  234. }
  235. switch ($_GET['action']) {
  236. case 'm_rights' :
  237. if(!Rsys::item_allow($_GET['item_id'],'m_rights')) die('No Access!');
  238. switch ($_GET['subaction']) {
  239. case 'edit' :
  240. $item = Rsys :: get_item($_GET['item_id']);
  241. $classDB = Rsys :: get_class_group($_GET['class_id']);
  242. $item_rights = Rsys :: get_item_rights($_GET['item_id'], $_GET['class_id']);
  243. $interbreadcrumb[] = array ("url" => "mysubscriptions.php", "name" => get_lang('Booking'));
  244. $interbreadcrumb[] = array ("url" => "m_item.php", "name" => $tool_name);
  245. $interbreadcrumb[] = array ("url" => "m_item.php?&action=m_rights&id=".$item['id'], "name" => str_replace('#ITEM#', $item['name'], get_lang('MItemRights')));
  246. Display :: display_header(get_lang('EditRight'));
  247. api_display_tool_title(get_lang('EditRight'));
  248. $form = new FormValidator('itemright', 'post', "m_item.php?id=".$item['id']."&action=m_rights&subaction=edit");
  249. $form->add_textfield('classn', get_lang('Class'), true, array ('readonly' => 'readonly'));
  250. $form->addElement('checkbox', 'edit_right', get_lang('EditRight'));
  251. $form->addElement('checkbox', 'delete_right', get_lang('DeleteRight'));
  252. $form->addElement('checkbox', 'm_reservation', get_lang('MReservationRight'));
  253. $form->addElement('hidden', 'item_id', $item['id']);
  254. $form->addElement('hidden', 'class_id', $_GET['class_id']);
  255. $item_right['classn'] = $classDB[0]['name'];
  256. $item_right['edit_right'] = $item_rights[0]['edit_right'];
  257. $item_right['delete_right'] = $item_rights[0]['delete_right'];
  258. $item_right['m_reservation'] = $item_rights[0]['m_reservation'];
  259. $form->setDefaults($item_right);
  260. $form->addElement('style_submit_button', 'submit', get_lang('Ok'),'class="save"');
  261. if ($form->validate()) {
  262. $values = $form->exportValues();
  263. Rsys :: edit_item_right($values['item_id'], $values['class_id'], $values['edit_right'], $values['delete_right'], $values['m_reservation']);
  264. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ItemRightEdited'), "m_item.php?id=".$_GET['id']."&action=m_rights", str_replace('#ITEM#', $item['name'], get_lang('MItemRights'))),false);
  265. } else
  266. $form->display();
  267. break;
  268. case 'delete' :
  269. Rsys :: delete_item_right($_GET['item_id'], $_GET['class_id']);
  270. ob_start();
  271. Display :: display_normal_message(get_lang('ItemRightDeleted'),false);
  272. $msg = ob_get_contents();
  273. ob_end_clean();
  274. case 'switch' :
  275. switch ($_GET['switch']) {
  276. case 'edit' :
  277. Rsys :: set_new_right($_GET['item_id'], $_GET['class_id'], 'edit_right', $_GET['set']);
  278. break;
  279. case 'delete' :
  280. Rsys :: set_new_right($_GET['item_id'], $_GET['class_id'], 'delete_right', $_GET['set']);
  281. break;
  282. case 'manage' :
  283. Rsys :: set_new_right($_GET['item_id'], $_GET['class_id'], 'm_reservation', $_GET['set']);
  284. break;
  285. case 'view' :
  286. Rsys :: set_new_right($_GET['item_id'], $_GET['class_id'], 'view_right', $_GET['set']);
  287. break;
  288. }
  289. default :
  290. $item = Rsys :: get_item($_GET['item_id']);
  291. $NoSearchResults = get_lang('NoRights');
  292. $interbreadcrumb[] = array ("url" => "mysubscriptions.php", "name" => get_lang('Booking'));
  293. $interbreadcrumb[] = array ("url" => "m_item.php", "name" => get_lang('ManageResources'));
  294. Display :: display_header(str_replace('#ITEM#', $item['name'], get_lang('MItemRights')));
  295. api_display_tool_title(get_lang('MItemRights2'));
  296. echo $msg;
  297. $_s_item['id'] = $_GET['item_id'];
  298. $_s_item['name'] = $item['name'];
  299. api_session_register('_s_item');
  300. //api_session_register('s_item_name');
  301. //echo "<a href=\"m_item.php?action=add_classgroup\">".get_lang('MAddClassgroup')."</a>";
  302. $table = new SortableTable('itemrights', array ('Rsys', 'get_num_itemrights'), array ('Rsys', 'get_table_itemrights'), 1);
  303. $table->set_header(0, '', false, array ('style' => 'width:10px'));
  304. $table->set_additional_parameters(array('action'=>'m_rights','item_id'=>$_GET['item_id']));
  305. $table->set_header(1, get_lang('Class'), false);
  306. $table->set_header(2, get_lang('EditItemRight'), false);
  307. $table->set_header(3, get_lang('DeleteItemRight'), false);
  308. $table->set_header(4, get_lang('MBookingPeriodsRight'), false);
  309. $table->set_header(5, get_lang('ViewItemRight'), false);
  310. $table->set_header(6, '', false, array ('style' => 'width:50px;'));
  311. $table->set_column_filter(6, 'modify_rights_filter');
  312. $table->set_form_actions(array (
  313. 'delete_itemrights' => get_lang('DeleteSelectedItemRights'),
  314. 'set_edit_rights' => get_lang('SetEditRights'),
  315. 'unset_edit_rights' => get_lang('UnsetEditRights'),
  316. 'set_delete_rights' => get_lang('SetDeleteRights'),
  317. 'unset_delete_rights' => get_lang('UnsetDeleteRights'),
  318. 'set_mres_rights' => get_lang('SetMresRights'),
  319. 'unset_mres_rights' => get_lang('UnsetMresRights'),
  320. 'set_r_rights' => get_lang('SetViewRights'),
  321. 'unset_r_rights' => get_lang('UnsetViewRights'),
  322. 'set_all_rights' => get_lang('SetAllRights'),
  323. 'unset_all_rights' => get_lang('UnsetAllRights')
  324. ), 'itemrights');
  325. $table->display();
  326. }
  327. break;
  328. case 'add' :
  329. $interbreadcrumb[] = array ("url" => "mysubscriptions.php", "name" => get_lang('Booking'));
  330. $interbreadcrumb[] = array ("url" => "m_item.php", "name" => get_lang('ManageResources'));
  331. //$interbreadcrumb[] = array ("url" => "m_item.php", "name" => $tool_name);
  332. Display :: display_header(get_lang('AddNewResource'));
  333. api_display_tool_title(get_lang('AddNewResource'));
  334. $form = new FormValidator('item', 'post', 'm_item.php?action=add');
  335. $cats = Rsys :: get_category();
  336. foreach ($cats as $cat)
  337. $catOptions[$cat['id']] = $cat['name'];
  338. $form->addElement('select', 'category', get_lang('ResourceType'), $catOptions);
  339. $form->add_textfield('name', get_lang('ResourceName'), true, array ('maxlength' => '128'));
  340. $form->addElement('textarea', 'description', get_lang('Description'), array ('rows' => '3', 'cols' => '40'));
  341. $form->addRule('category', get_lang('ThisFieldIsRequired'), 'required');
  342. // TODO: get list of courses (to link it to the item)
  343. //$form->addElement('select', 'course_code', get_lang('ItemCourse'),array(''=>'','value'=>'tag'));
  344. //$form->addRule('course', get_lang('ThisFieldIsRequired'), 'required');
  345. $form->addElement('style_submit_button', 'submit', get_lang('AddNewResource'),'class="add"');
  346. if ($form->validate()) {
  347. $values = $form->exportValues();
  348. if (Rsys :: add_item($values['name'], $values['description'], $values['category'], $values['course_code']))
  349. {
  350. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ResourceAdded'), "m_item.php?action=m_rights&item_id=".Rsys :: get_item_id($values['name']), get_lang('MItemRight').' '.$values['name']),false);
  351. }
  352. else
  353. {
  354. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ResourceExist'), "m_item.php?action=add", get_lang('AddNewResource')),false);
  355. }
  356. } else
  357. $form->display();
  358. break;
  359. case 'edit' :
  360. $item = Rsys :: get_item($_GET['id']);
  361. $cats = Rsys :: get_category();
  362. foreach ($cats as $cat)
  363. $catOptions[$cat['id']] = $cat['name'];
  364. $interbreadcrumb[] = array ("url" => "mysubscriptions.php", "name" => get_lang('Booking'));
  365. $interbreadcrumb[] = array ("url" => "m_item.php", "name" => get_lang('ManageResources'));
  366. Display :: display_header(str_replace('#ITEM#', $item['name'], get_lang('EditResource')));
  367. api_display_tool_title(get_lang('EditResource'));
  368. $form = new FormValidator('item', 'post', 'm_item.php?action=edit');
  369. $form->addElement('select', 'category_id', get_lang('ResourceType'), $catOptions);
  370. $form->add_textfield('name', get_lang('ResourceName'), array ('maxlength' => '128'));
  371. $form->addElement('textarea', 'description', get_lang('Description'), array ('rows' => '3', 'cols' => '40'));
  372. $form->addRule('category_id', get_lang('ThisFieldIsRequired'), 'required');
  373. $form->addElement('hidden', 'id', $item['id']);
  374. $form->addElement('style_submit_button', 'submit', get_lang('EditResource'),'class="save"');
  375. $form->setDefaults($item);
  376. if ($form->validate()) {
  377. $values = $form->exportValues();
  378. if (Rsys :: edit_item($values['id'], $values['name'], $values['description'], $values['category_id'], $values['course_id']))
  379. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ResourceEdited'), "m_item.php", $tool_name),false);
  380. else
  381. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ResourceExist'), "m_item.php?action=edit&id=".$values['id'], get_lang('EditItem2')),false);
  382. } else
  383. $form->display();
  384. break;
  385. case 'delete' :
  386. $result = Rsys :: delete_item($_GET['id']);
  387. ob_start();
  388. if($result == '0'){
  389. Display :: display_normal_message(get_lang('ResourceDeleted'),false);}
  390. else
  391. Display :: display_normal_message(str_replace('#NUM#', $result, get_lang('ItemHasReservations')),false);
  392. $msg = ob_get_contents();
  393. ob_end_clean();
  394. default :
  395. $NoSearchResults = get_lang('NoItems');
  396. $interbreadcrumb[] = array ("url" => "mysubscriptions.php", "name" => get_lang('Booking'));
  397. //$interbreadcrumb[] = array ("url" => "m_item.php", "name" => get_lang('ManageResources'));
  398. Display :: display_header(get_lang('ManageResources'));
  399. api_display_tool_title(get_lang('ResourceList'));
  400. echo $msg;
  401. if($_GET['action'] == 'blackout'){
  402. $result = Rsys :: black_out_changer($_GET['id']);
  403. if ($result==1) {
  404. Display :: display_normal_message(get_lang('ResourceInactivated'),false);
  405. }
  406. else {
  407. Display :: display_normal_message(get_lang('ResourceActivated'),false);
  408. }
  409. }
  410. echo '<form id="cat_form" action="m_item.php" method="get">';
  411. echo '<div class="actions">';
  412. echo '<a href="m_item.php?action=add"><img src="../img/view_more_stats.gif" border="0" alt="" title="'.get_lang('AddNewBookingPeriod').'"/>'.get_lang('AddNewResource').'</a>';
  413. echo '</div>';
  414. echo '<div style="text-align: right;">'.get_lang('ResourceFilter').': ';
  415. echo '<select name="cat" onchange="this.form.submit();"><option value="0"> '.get_lang('All').' </option>';
  416. $cats = Rsys :: get_category_with_items_manager();
  417. foreach ($cats as $cat)
  418. echo '<option value="'.$cat['id'].'"'. ($cat['id'] == $_GET['cat'] ? ' selected="selected"' : '').'>'.$cat['name'].'</option>';
  419. echo '</select></div></form>';
  420. $table = new SortableTable('item', array ('Rsys', 'get_num_items'), array ('Rsys', 'get_table_items'), 1);
  421. $table->set_additional_parameters(array('cat'=>$_GET['cat']));
  422. $table->set_header(0, '', false, array ('style' => 'width:10px'));
  423. $table->set_header(1, get_lang('ResourceName'), true);
  424. $table->set_header(2, get_lang('Description'), true);
  425. $table->set_header(3, get_lang('ResourceType'), true);
  426. $table->set_header(4, get_lang('Owner'), true);
  427. $table->set_header(5, '', false, array ('style' => 'width:100px;'));
  428. $table->set_column_filter(5, 'modify_filter');
  429. $table->set_form_actions(array ('delete_items' => get_lang('DeleteSelectedResources')), 'items');
  430. $table->display();
  431. }
  432. /**
  433. ---------------------------------------------------------------------
  434. */
  435. Display :: display_footer();
  436. ?>