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@ -13719,6 +13719,68 @@ EOD; |
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} |
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} |
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/** |
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* Save the new order for learning path items. |
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* |
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* We have to update parent_item_id, previous_item_id, next_item_id, display_order in the database. |
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* |
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* @param array $orderList A associative array with item ID as key and parent ID as value. |
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* @param int $courseId |
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*/ |
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public static function sortItemByOrderList(array $orderList, $courseId = 0) |
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{ |
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$courseId = $courseId ?: api_get_course_int_id(); |
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$itemList = new LpItemOrderList(); |
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foreach ($orderList as $id => $parentId) { |
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$item = new LpOrderItem($id, $parentId); |
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$itemList->add($item); |
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} |
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$parents = $itemList->getListOfParents(); |
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foreach ($parents as $parentId) { |
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$sameParentLpItemList = $itemList->getItemWithSameParent($parentId); |
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$previous_item_id = 0; |
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for ($i = 0; $i < count($sameParentLpItemList->list); $i++) { |
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$item_id = $sameParentLpItemList->list[$i]->id; |
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// display_order |
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$display_order = $i + 1; |
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$itemList->setParametersForId($item_id, $display_order, 'display_order'); |
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// previous_item_id |
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$itemList->setParametersForId($item_id, $previous_item_id, 'previous_item_id'); |
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$previous_item_id = $item_id; |
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// next_item_id |
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$next_item_id = 0; |
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if ($i < count($sameParentLpItemList->list) - 1) { |
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$next_item_id = $sameParentLpItemList->list[$i + 1]->id; |
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} |
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$itemList->setParametersForId($item_id, $next_item_id, 'next_item_id'); |
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} |
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} |
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$table = Database::get_course_table(TABLE_LP_ITEM); |
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foreach ($itemList->list as $item) { |
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$params = []; |
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$params['display_order'] = $item->display_order; |
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$params['previous_item_id'] = $item->previous_item_id; |
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$params['next_item_id'] = $item->next_item_id; |
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$params['parent_item_id'] = $item->parent_item_id; |
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Database::update( |
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$table, |
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$params, |
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[ |
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'iid = ? AND c_id = ? ' => [ |
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(int) $item->id, |
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(int) $courseId, |
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], |
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] |
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); |
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} |
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} |
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/** |
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* Get the depth level of LP item. |
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* |
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@ -13823,66 +13885,4 @@ EOD; |
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return ''; |
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} |
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/** |
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* Save the new order for learning path items |
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* |
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* We have to update parent_item_id, previous_item_id, next_item_id, display_order in the database. |
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* |
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* @param array $orderList A associative array with item ID as key and parent ID as value. |
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* @param int $courseId |
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*/ |
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public static function sortItemByOrderList(array $orderList, $courseId = 0) |
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{ |
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$courseId = $courseId ?: api_get_course_int_id(); |
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$itemList = new LpItemOrderList(); |
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foreach ($orderList as $id => $parentId) { |
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$item = new LpOrderItem($id, $parentId); |
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$itemList->add($item); |
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} |
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$parents = $itemList->getListOfParents(); |
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foreach ($parents as $parentId) { |
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$sameParentLpItemList = $itemList->getItemWithSameParent($parentId); |
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$previous_item_id = 0; |
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for ($i = 0; $i < count($sameParentLpItemList->list); $i++) { |
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$item_id = $sameParentLpItemList->list[$i]->id; |
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// display_order |
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$display_order = $i + 1; |
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$itemList->setParametersForId($item_id, $display_order, 'display_order'); |
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// previous_item_id |
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$itemList->setParametersForId($item_id, $previous_item_id, 'previous_item_id'); |
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$previous_item_id = $item_id; |
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// next_item_id |
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$next_item_id = 0; |
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if ($i < count($sameParentLpItemList->list) - 1) { |
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$next_item_id = $sameParentLpItemList->list[$i + 1]->id; |
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} |
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$itemList->setParametersForId($item_id, $next_item_id, 'next_item_id'); |
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} |
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} |
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$table = Database::get_course_table(TABLE_LP_ITEM); |
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foreach ($itemList->list as $item) { |
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$params = []; |
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$params['display_order'] = $item->display_order; |
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$params['previous_item_id'] = $item->previous_item_id; |
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$params['next_item_id'] = $item->next_item_id; |
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$params['parent_item_id'] = $item->parent_item_id; |
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Database::update( |
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$table, |
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$params, |
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[ |
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'iid = ? AND c_id = ? ' => [ |
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(int) $item->id, |
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(int) $courseId, |
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], |
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] |
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); |
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} |
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} |
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} |
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Julio Montoya
6 years ago