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@ -2575,7 +2575,7 @@ class learnpath |
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$lpItemRepo = Container::getLpItemRepository(); |
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if (empty($parent)) { |
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$rootItem = $lpItemRepo->getRootItem($lp->getIid()); |
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$parent = $rootItem->getIid() ; |
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$parent = $rootItem->getIid(); |
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} |
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$criteria = new Criteria(); |
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@ -2651,83 +2651,15 @@ class learnpath |
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* |
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* @return array HTML TOC ready to display |
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*/ |
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public function getListArrayToc($toc_list = []) |
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public function getListArrayToc() |
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{ |
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$lpItemRepo = Container::getLpItemRepository(); |
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$itemRoot = $lpItemRepo->getRootItem($this->get_id()); |
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$options = [ |
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'decorate' => false, |
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]; |
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$list = $lpItemRepo->childrenHierarchy($itemRoot, false, $options); |
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return $list; |
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if (empty($toc_list)) { |
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$toc_list = $this->get_toc(); |
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} |
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// Temporary variables. |
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$currentItemId = $this->get_current_item_id(); |
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$list = []; |
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$arrayList = []; |
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foreach ($toc_list as $item) { |
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$list['id'] = $item['id']; |
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$list['status'] = $item['status']; |
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$cssStatus = null; |
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if (array_key_exists($item['status'], self::STATUS_CSS_CLASS_NAME)) { |
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$cssStatus = self::STATUS_CSS_CLASS_NAME[$item['status']]; |
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} |
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$classStyle = ' '; |
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$dirTypes = self::getChapterTypes(); |
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if (in_array($item['type'], $dirTypes)) { |
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$classStyle = 'scorm_item_section '; |
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} |
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if ($item['id'] == $this->current) { |
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$classStyle = 'scorm_item_normal '.$classStyle.'scorm_highlight'; |
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} elseif (!in_array($item['type'], $dirTypes)) { |
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$classStyle = 'scorm_item_normal '.$classStyle.' '; |
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} |
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$title = $item['title']; |
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if (empty($title)) { |
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$title = self::rl_get_resource_name( |
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api_get_course_id(), |
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$this->get_id(), |
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$item['id'] |
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); |
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} |
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$title = Security::remove_XSS($item['title']); |
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if (empty($item['description'])) { |
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$list['description'] = $title; |
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} else { |
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$list['description'] = $item['description']; |
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} |
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$list['class'] = $classStyle.' '.$cssStatus; |
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$list['level'] = $item['level']; |
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$list['type'] = $item['type']; |
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if (in_array($item['type'], $dirTypes)) { |
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$list['css_level'] = 'level_'.$item['level']; |
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} else { |
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$list['css_level'] = 'level_'.$item['level'].' scorm_type_'.self::format_scorm_type_item($item['type']); |
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} |
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if (in_array($item['type'], $dirTypes)) { |
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$list['title'] = stripslashes($title); |
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} else { |
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$list['title'] = stripslashes($title); |
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$list['url'] = $this->get_link('http', $item['id'], $toc_list); |
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$list['current_id'] = $currentItemId; |
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} |
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$arrayList[] = $list; |
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} |
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return $arrayList; |
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return $lpItemRepo->childrenHierarchy($itemRoot, false, $options); |
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} |
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/** |
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@ -3235,266 +3167,6 @@ class learnpath |
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return $has; |
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} |
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/** |
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* Moves an item up and down at its level. |
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* |
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* @param int $id Item to move up and down |
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* @param string $direction Direction 'up' or 'down' |
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* |
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* @return bool|int |
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*/ |
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public function move_item($id, $direction) |
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{ |
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$course_id = api_get_course_int_id(); |
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if (empty($id) || empty($direction)) { |
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return false; |
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} |
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$tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM); |
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$sql_sel = "SELECT * |
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FROM $tbl_lp_item |
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WHERE |
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iid = $id |
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"; |
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$res_sel = Database::query($sql_sel); |
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// Check if elem exists. |
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if (Database::num_rows($res_sel) < 1) { |
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return false; |
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} |
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// Gather data. |
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$row = Database::fetch_array($res_sel); |
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$previous = $row['previous_item_id']; |
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$next = $row['next_item_id']; |
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$display = $row['display_order']; |
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$parent = $row['parent_item_id']; |
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$lp = $row['lp_id']; |
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// Update the item (switch with previous/next one). |
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switch ($direction) { |
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case 'up': |
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if ($display > 1) { |
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$sql_sel2 = "SELECT * FROM $tbl_lp_item |
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WHERE iid = $previous"; |
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$res_sel2 = Database::query($sql_sel2); |
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if (Database::num_rows($res_sel2) < 1) { |
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$previous_previous = 0; |
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} |
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// Gather data. |
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$row2 = Database::fetch_array($res_sel2); |
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$previous_previous = $row2['previous_item_id']; |
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// Update previous_previous item (switch "next" with current). |
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if (0 != $previous_previous) { |
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$sql_upd2 = "UPDATE $tbl_lp_item SET |
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next_item_id = $id |
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WHERE iid = $previous_previous"; |
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Database::query($sql_upd2); |
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} |
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// Update previous item (switch with current). |
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if (0 != $previous) { |
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$sql_upd2 = "UPDATE $tbl_lp_item SET |
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next_item_id = $next, |
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previous_item_id = $id, |
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display_order = display_order +1 |
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WHERE iid = $previous"; |
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Database::query($sql_upd2); |
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} |
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// Update current item (switch with previous). |
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if (0 != $id) { |
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$sql_upd2 = "UPDATE $tbl_lp_item SET |
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next_item_id = $previous, |
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previous_item_id = $previous_previous, |
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display_order = display_order-1 |
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WHERE c_id = ".$course_id." AND id = $id"; |
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Database::query($sql_upd2); |
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} |
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// Update next item (new previous item). |
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if (!empty($next)) { |
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$sql_upd2 = "UPDATE $tbl_lp_item SET previous_item_id = $previous |
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WHERE iid = $next"; |
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Database::query($sql_upd2); |
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} |
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$display = $display - 1; |
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} |
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break; |
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case 'down': |
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if (0 != $next) { |
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$sql_sel2 = "SELECT * FROM $tbl_lp_item |
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WHERE iid = $next"; |
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$res_sel2 = Database::query($sql_sel2); |
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if (Database::num_rows($res_sel2) < 1) { |
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$next_next = 0; |
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} |
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// Gather data. |
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$row2 = Database::fetch_array($res_sel2); |
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$next_next = $row2['next_item_id']; |
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// Update previous item (switch with current). |
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if (0 != $previous) { |
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$sql_upd2 = "UPDATE $tbl_lp_item |
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SET next_item_id = $next |
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WHERE iid = $previous"; |
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Database::query($sql_upd2); |
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} |
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// Update current item (switch with previous). |
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if (0 != $id) { |
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$sql_upd2 = "UPDATE $tbl_lp_item SET |
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previous_item_id = $next, |
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next_item_id = $next_next, |
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display_order = display_order + 1 |
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WHERE iid = $id"; |
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Database::query($sql_upd2); |
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} |
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// Update next item (new previous item). |
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if (0 != $next) { |
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$sql_upd2 = "UPDATE $tbl_lp_item SET |
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previous_item_id = $previous, |
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next_item_id = $id, |
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display_order = display_order-1 |
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WHERE iid = $next"; |
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Database::query($sql_upd2); |
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} |
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// Update next_next item (switch "previous" with current). |
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if (0 != $next_next) { |
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$sql_upd2 = "UPDATE $tbl_lp_item SET |
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previous_item_id = $id |
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WHERE iid = $next_next"; |
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Database::query($sql_upd2); |
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} |
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$display = $display + 1; |
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} |
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break; |
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default: |
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return false; |
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} |
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return $display; |
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} |
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/** |
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* Move a LP up (display_order). |
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* |
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* @param int $lp_id Learnpath ID |
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* @param int $categoryId Category ID |
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* |
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* @return bool |
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*/ |
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public static function move_up($lp_id, $categoryId = 0) |
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{ |
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$courseId = api_get_course_int_id(); |
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$lp_table = Database::get_course_table(TABLE_LP_MAIN); |
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$categoryCondition = ''; |
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if (!empty($categoryId)) { |
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$categoryId = (int) $categoryId; |
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$categoryCondition = " AND category_id = $categoryId"; |
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} |
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$sql = "SELECT * FROM $lp_table |
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WHERE c_id = $courseId |
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$categoryCondition |
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ORDER BY display_order"; |
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$res = Database::query($sql); |
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if (false === $res) { |
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return false; |
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} |
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$lps = []; |
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$lp_order = []; |
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$num = Database::num_rows($res); |
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// First check the order is correct, globally (might be wrong because |
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// of versions < 1.8.4) |
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if ($num > 0) { |
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$i = 1; |
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while ($row = Database::fetch_array($res)) { |
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if ($row['display_order'] != $i) { // If we find a gap in the order, we need to fix it. |
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$sql = "UPDATE $lp_table SET display_order = $i |
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WHERE iid = ".$row['iid']; |
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Database::query($sql); |
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} |
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$row['display_order'] = $i; |
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$lps[$row['iid']] = $row; |
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$lp_order[$i] = $row['iid']; |
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$i++; |
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} |
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} |
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if ($num > 1) { // If there's only one element, no need to sort. |
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$order = $lps[$lp_id]['display_order']; |
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if ($order > 1) { // If it's the first element, no need to move up. |
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$sql = "UPDATE $lp_table SET display_order = $order |
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WHERE iid = ".$lp_order[$order - 1]; |
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Database::query($sql); |
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$sql = "UPDATE $lp_table SET display_order = ".($order - 1)." |
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WHERE iid = $lp_id"; |
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Database::query($sql); |
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} |
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} |
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return true; |
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} |
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/** |
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* Move a learnpath down (display_order). |
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* |
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* @param int $lp_id Learnpath ID |
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* @param int $categoryId Category ID |
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* |
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* @return bool |
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*/ |
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public static function move_down($lp_id, $categoryId = 0) |
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{ |
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$courseId = api_get_course_int_id(); |
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$lp_table = Database::get_course_table(TABLE_LP_MAIN); |
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$categoryCondition = ''; |
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if (!empty($categoryId)) { |
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$categoryId = (int) $categoryId; |
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$categoryCondition = " AND category_id = $categoryId"; |
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} |
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$sql = "SELECT * FROM $lp_table |
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WHERE c_id = $courseId |
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$categoryCondition |
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ORDER BY display_order"; |
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$res = Database::query($sql); |
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if (false === $res) { |
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return false; |
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} |
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$lps = []; |
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$lp_order = []; |
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$num = Database::num_rows($res); |
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$max = 0; |
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// First check the order is correct, globally (might be wrong because |
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// of versions < 1.8.4). |
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if ($num > 0) { |
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$i = 1; |
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while ($row = Database::fetch_array($res)) { |
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$max = $i; |
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if ($row['display_order'] != $i) { |
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// If we find a gap in the order, we need to fix it. |
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$sql = "UPDATE $lp_table SET display_order = $i |
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WHERE iid = ".$row['iid']; |
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Database::query($sql); |
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} |
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$row['display_order'] = $i; |
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$lps[$row['iid']] = $row; |
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$lp_order[$i] = $row['iid']; |
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$i++; |
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} |
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} |
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if ($num > 1) { // If there's only one element, no need to sort. |
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$order = $lps[$lp_id]['display_order']; |
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if ($order < $max) { // If it's the first element, no need to move up. |
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$sql = "UPDATE $lp_table SET display_order = $order |
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WHERE iid = ".$lp_order[$order + 1]; |
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Database::query($sql); |
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$sql = "UPDATE $lp_table SET display_order = ".($order + 1)." |
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WHERE iid = $lp_id"; |
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Database::query($sql); |
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} |
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} |
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return true; |
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} |
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/** |
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* Updates learnpath attributes to point to the next element |
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* The last part is similar to set_current_item but processing the other way around. |
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@ -3717,7 +3389,7 @@ class learnpath |
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$addShortcut = true; |
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} |
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$repo = Container::getLpRepository(); |
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/** @var CLp $lp */ |
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/** @var CLp|null $lp */ |
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$lp = $repo->find($id); |
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if (null === $lp) { |
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return false; |
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@ -3751,7 +3423,7 @@ class learnpath |
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} |
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$repo = Container::getLpCategoryRepository(); |
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/** @var CLpCategory $lp */ |
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/** @var CLpCategory|null $lp */ |
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$category = $repo->find($id); |
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if (null === $category) { |
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@ -3788,13 +3460,13 @@ class learnpath |
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$categoryVisibility = $category->isVisible($course, $session); |
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if (1 !== $categoryVisibility && -1 != $categoryVisibility) { |
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if (!$categoryVisibility) { |
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return false; |
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} |
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$subscriptionSettings = self::getSubscriptionSettings(); |
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if (false == $subscriptionSettings['allow_add_users_to_lp_category']) { |
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if (false === $subscriptionSettings['allow_add_users_to_lp_category']) { |
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return true; |
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} |
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@ -4673,94 +4345,6 @@ class learnpath |
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return $force; |
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} |
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/** |
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* Function that makes a call to the function sort_tree_array and create_tree_array. |
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* |
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* @author Kevin Van Den Haute |
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* |
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* @param array |
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*/ |
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public function tree_array($array) |
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{ |
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$array = $this->sort_tree_array($array); |
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$this->create_tree_array($array); |
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} |
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/** |
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* Creates an array with the elements of the learning path tree in it. |
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* |
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* @author Kevin Van Den Haute |
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* |
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* @param array $array |
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* @param int $parent |
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* @param int $depth |
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* @param array $tmp |
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*/ |
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public function create_tree_array($array, $parent = 0, $depth = -1, $tmp = []) |
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{ |
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if (is_array($array)) { |
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for ($i = 0; $i < count($array); $i++) { |
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if ($array[$i]['parent_item_id'] == $parent) { |
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if (!in_array($array[$i]['parent_item_id'], $tmp)) { |
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$tmp[] = $array[$i]['parent_item_id']; |
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$depth++; |
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} |
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$preq = (empty($array[$i]['prerequisite']) ? '' : $array[$i]['prerequisite']); |
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$audio = isset($array[$i]['audio']) ? $array[$i]['audio'] : null; |
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$path = isset($array[$i]['path']) ? $array[$i]['path'] : null; |
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$prerequisiteMinScore = isset($array[$i]['prerequisite_min_score']) ? $array[$i]['prerequisite_min_score'] : null; |
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$prerequisiteMaxScore = isset($array[$i]['prerequisite_max_score']) ? $array[$i]['prerequisite_max_score'] : null; |
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$ref = isset($array[$i]['ref']) ? $array[$i]['ref'] : ''; |
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$this->arrMenu[] = [ |
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'id' => $array[$i]['id'], |
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'ref' => $ref, |
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'item_type' => $array[$i]['item_type'], |
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'title' => $array[$i]['title'], |
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'title_raw' => $array[$i]['title_raw'], |
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'path' => $path, |
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'description' => $array[$i]['description'], |
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'parent_item_id' => $array[$i]['parent_item_id'], |
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'previous_item_id' => $array[$i]['previous_item_id'], |
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'next_item_id' => $array[$i]['next_item_id'], |
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|
'min_score' => $array[$i]['min_score'], |
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|
'max_score' => $array[$i]['max_score'], |
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'mastery_score' => $array[$i]['mastery_score'], |
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|
'display_order' => $array[$i]['display_order'], |
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|
'prerequisite' => $preq, |
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|
'depth' => $depth, |
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|
'audio' => $audio, |
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|
'prerequisite_min_score' => $prerequisiteMinScore, |
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|
'prerequisite_max_score' => $prerequisiteMaxScore, |
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|
|
]; |
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|
|
$this->create_tree_array($array, $array[$i]['id'], $depth, $tmp); |
|
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|
|
} |
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|
|
} |
|
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|
|
} |
|
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|
|
} |
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|
|
/** |
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|
|
* Sorts a multi dimensional array by parent id and display order. |
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|
* |
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|
|
* @author Kevin Van Den Haute |
|
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|
|
* |
|
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|
|
* @param array $array (array with al the learning path items in it) |
|
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|
|
* |
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|
|
* @return array |
|
|
|
|
*/ |
|
|
|
|
public function sort_tree_array($array) |
|
|
|
|
{ |
|
|
|
|
foreach ($array as $key => $row) { |
|
|
|
|
$parent[$key] = $row['parent_item_id']; |
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|
|
$position[$key] = $row['display_order']; |
|
|
|
|
} |
|
|
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|
|
|
|
|
|
if (count($array) > 0) { |
|
|
|
|
array_multisort($parent, SORT_ASC, $position, SORT_ASC, $array); |
|
|
|
|
} |
|
|
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|
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|
|
|
|
return $array; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* Function that creates a html list of learning path items so that we can add audio files to them. |
|
|
|
|
* |
|
|
|
|
@ -5584,7 +5168,6 @@ class learnpath |
|
|
|
|
$dir = $dir.$title; |
|
|
|
|
|
|
|
|
|
// Creating LP folder |
|
|
|
|
$documentId = null; |
|
|
|
|
$folder = null; |
|
|
|
|
if ($parent) { |
|
|
|
|
$folder = create_unexisting_directory( |
|
|
|
|
@ -5829,9 +5412,6 @@ class learnpath |
|
|
|
|
$document = $repo->find($lpItem->getPath()); |
|
|
|
|
$return .= $this->display_document($document, true, true); |
|
|
|
|
break; |
|
|
|
|
case TOOL_HOTPOTATOES: |
|
|
|
|
$return .= $this->display_document($document, false, true); |
|
|
|
|
break; |
|
|
|
|
} |
|
|
|
|
$return .= '</div>'; |
|
|
|
|
|
|
|
|
|
@ -5892,10 +5472,6 @@ class learnpath |
|
|
|
|
$return .= $this->displayItemMenu($lpItem); |
|
|
|
|
$return .= $this->display_quiz_form('edit', $lpItem, $resource); |
|
|
|
|
break; |
|
|
|
|
/*case TOOL_HOTPOTATOES: |
|
|
|
|
$return .= $this->displayItemMenu($lpItem); |
|
|
|
|
$return .= $this->display_hotpotatoes_form('edit', $item_id, $row); |
|
|
|
|
break;*/ |
|
|
|
|
case TOOL_STUDENTPUBLICATION: |
|
|
|
|
if (!empty($path)) { |
|
|
|
|
$repo = Container::getStudentPublicationRepository(); |
|
|
|
|
@ -6037,7 +5613,6 @@ class learnpath |
|
|
|
|
|
|
|
|
|
// TODO: Add a path filter. |
|
|
|
|
if ($iframe) { |
|
|
|
|
//$url = api_get_path(WEB_COURSE_PATH).$_course['path'].'/document'.str_replace('%2F', '/', urlencode($row_doc['path'])).'?'.api_get_cidreq(); |
|
|
|
|
$url = $repo->getResourceFileUrl($document); |
|
|
|
|
|
|
|
|
|
$return .= '<iframe |
|
|
|
|
@ -6226,7 +5801,7 @@ class learnpath |
|
|
|
|
$item_type = 'dir'; |
|
|
|
|
|
|
|
|
|
$lpItem = new CLpItem(); |
|
|
|
|
$lpItem->setTitle('dir'); |
|
|
|
|
$lpItem->setTitle(''); |
|
|
|
|
$lpItem->setItemType('dir'); |
|
|
|
|
|
|
|
|
|
$url = api_get_self().'?'.api_get_cidreq().'&action='.$action.'&type='.$item_type.'&lp_id='.$this->lp_id; |
|
|
|
|
@ -6401,7 +5976,7 @@ class learnpath |
|
|
|
|
$creatorId |
|
|
|
|
); |
|
|
|
|
|
|
|
|
|
$documentId = $document->getId(); |
|
|
|
|
$documentId = $document->getIid(); |
|
|
|
|
|
|
|
|
|
if (!$document) { |
|
|
|
|
return 0; |
|
|
|
|
@ -6531,7 +6106,6 @@ class learnpath |
|
|
|
|
*/ |
|
|
|
|
public function get_js_dropdown_array() |
|
|
|
|
{ |
|
|
|
|
$course_id = api_get_course_int_id(); |
|
|
|
|
$return = 'var child_name = new Array();'."\n"; |
|
|
|
|
$return .= 'var child_value = new Array();'."\n\n"; |
|
|
|
|
$return .= 'child_name[0] = new Array();'."\n"; |
|
|
|
|
@ -7509,33 +7083,6 @@ class learnpath |
|
|
|
|
return $return; |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* // TODO: The output encoding should be equal to the system encoding. |
|
|
|
|
* |
|
|
|
|
* Exports the learning path as a SCORM package. This is the main function that |
|
|
|
|
* gathers the content, transforms it, writes the imsmanifest.xml file, zips the |
|
|
|
|
* whole thing and returns the zip. |
|
|
|
|
* |
|
|
|
|
* This method needs to be called in PHP5, as it will fail with non-adequate |
|
|
|
|
* XML package (like the ones for PHP4), and it is *not* a static method, so |
|
|
|
|
* you need to call it on a learnpath object. |
|
|
|
|
* |
|
|
|
|
* @TODO The method might be redefined later on in the scorm class itself to avoid |
|
|
|
|
* creating a SCORM structure if there is one already. However, if the initial SCORM |
|
|
|
|
* path has been modified, it should use the generic method here below. |
|
|
|
|
* |
|
|
|
|
* @return string Returns the zip package string, or null if error |
|
|
|
|
*/ |
|
|
|
|
public function scormExport() |
|
|
|
|
{ |
|
|
|
|
ScormExport::export($this); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
public function scorm_export_to_pdf($lpId) |
|
|
|
|
{ |
|
|
|
|
ScormExport::exportToPdf($lpId, api_get_course_info()); |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
/** |
|
|
|
|
* Temp function to be moved in main_api or the best place around for this. |
|
|
|
|
* Creates a file path if it doesn't exist. |
|
|
|
|
@ -8445,7 +7992,6 @@ class learnpath |
|
|
|
|
'final_item', |
|
|
|
|
$documentId, |
|
|
|
|
$values['title'], |
|
|
|
|
'' |
|
|
|
|
); |
|
|
|
|
|
|
|
|
|
Display::addFlash( |
|
|
|
|
|
Julio Montoya
4 years ago