function getBlockConent()
 {
     $content = "";
     $do_pt = new ProjectTask();
     $idtask = $do_pt->getTaskId($_GET['idprojecttask']);
     $do_olk = new OfuzLeanKitKanban();
     $do_olk->getUserLoginCredentials();
     if ($do_olk->getNumRows()) {
         $leankitkanban = new LeanKitKanban($do_olk->username, $do_olk->password);
         //Gets all the Boards from Kanban the API user has access to.
         $boards = $leankitkanban->getBoards('Boards');
         if (is_object($boards)) {
             // 200 => Board(s) successfully retrieved
             if ($boards->ReplyCode == '200') {
                 $count_boards = count($boards->ReplyData[0]);
                 if ($count_boards) {
                     $board_id = "";
                     $data = array();
                     $arr_boards = array();
                     $card_presents = false;
                     foreach ($boards->ReplyData[0] as $obj_board) {
                         $data["board_id"] = $obj_board->Id;
                         $data["board_title"] = $obj_board->Title;
                         $arr_boards[] = $data;
                         $card = $leankitkanban->getCardByExternalId($obj_board->Id, $_GET['idprojecttask']);
                         //Card found in the Board
                         if ($card->ReplyCode == '200') {
                             if ($card->ReplyData[0]) {
                                 $card_presents = true;
                                 $board_id = $obj_board->Id;
                                 $board_title = $obj_board->Title;
                                 foreach ($card->ReplyData[0] as $cd_ex) {
                                     $card_exists = $cd_ex;
                                 }
                             }
                         }
                     }
                     $content .= '<script type="text/javascript">';
                     $content .= '$(document).ready(function() {';
                     //"Save" button is clicked
                     $content .= '$("#btnBlockSave").click(function() {var form = $(this).parents("form:first"); if ($.trim($("#block_unblock_reason").val()) == "Why is the card blocked?" || $.trim($("#block_unblock_reason").val()) == "Why is the card unblocked?" || $.trim($("#block_unblock_reason").val()) == "") {$("#msg").html("Please enter the reason.");$("#msg").slideDown("slow");e.preventDefault();return false;} else { form.submit(); } });';
                     //"Block it" link is clicked
                     $content .= '$("#block_it").click(function() {$("#block_unblock_reason").text("Why is the card blocked?"); $("#block_reason").slideDown("slow");});';
                     //"Unblock it" link is clicked
                     $content .= '$("#unblock_it").click(function() {$("#block_unblock_reason").text("Why is the card unblocked?"); $("#block_reason").slideDown("slow");});';
                     //Block reason textarea is clicked.
                     $content .= '$("#block_unblock_reason").click(function() {if($.trim($(this).text()) == "Why is the card unblocked?" || $.trim($(this).text()) == "Why is the card blocked?") {$("#block_unblock_reason").text("");}});';
                     //"Add to Kanban" submit button is clicked (the form is submitted)
                     $content .= '$("#OfuzLeanKitKanban__eventAddTaskToBoard").submit(function(e){if ($("#board").val() == "") {$("#msg").html("Please select the Board.");$("#msg").slideDown("slow");e.preventDefault();return false;}});';
                     $content .= '});';
                     $content .= '</script>';
                     //Server-side message display block
                     if ($_SESSION["ofuz_kanban_message"] != "") {
                         $content .= "<div style='color:#E81313;'>" . $_SESSION["ofuz_kanban_message"] . "</div>";
                     }
                     //Client-side message display block
                     $content .= "<div id='msg' style='color:#E81313;display:none;'></div>";
                     //If card presents in a Board
                     if ($card_presents) {
                         $block_unblock_flag = "";
                         $do_olk = new OfuzLeanKitKanban();
                         $lane_name = $do_olk->getCardLaneName($board_id, $card_exists->LaneId);
                         //Card presents in a Board
                         $content .= "The Task presents in: <br /> <b>Board</b>: " . $board_title . "<br /><b>Lane</b>: " . $lane_name . "<br />";
                         if ($card_exists->IsBlocked) {
                             $e_block = new Event("OfuzLeanKitKanban->eventUnblockTheCard");
                             $content .= "<b>Blocked</b>: Yes <a id='unblock_it' href='javascript:void(0);'>Unblock it</a>";
                             $block_unblock_flag = "Unblock";
                             if ($card_exists->BlockReason) {
                                 $content .= " &nbsp;&nbsp;<img src='/images/blocked.jpeg' width='16' title='Reason: " . $card_exists->BlockReason . "' />";
                             }
                         } else {
                             $e_block = new Event("OfuzLeanKitKanban->eventBlockTheCard");
                             $content .= "<b>Blocked</b>: No <a id='block_it' href='javascript:void(0);'>Block it</a>";
                             $block_unblock_flag = "Block";
                         }
                         //$e_block->setLevel(120);
                         $e_block->addEventAction('OfuzLeanKitKanban->eventAddReasonAsTaskNote', 130);
                         $e_block->addEventAction('ProjectDiscuss->eventSendDiscussMessageByEmail', 140);
                         $e_block->addEventAction('WorkFeedKanbanBlockReasonProjectDiscuss->eventAddFeed', 150);
                         $e_block->addParam("block_unblock_flag", $block_unblock_flag);
                         $e_block->addParam("ofuz_task_id", $idtask);
                         $e_block->addParam("ofuz_idprojecttask", $_GET['idprojecttask']);
                         //$_SESSION['idproject_task'] = $_GET['idprojecttask'];//passing idproject_parameter
                         $e_block->addParam("card_id", $card_exists->Id);
                         $e_block->addParam("lane_id", $card_exists->LaneId);
                         $e_block->addParam("title", $card_exists->Title);
                         $e_block->addParam("description", $card_exists->Description);
                         $e_block->addParam("type_id", $card_exists->TypeId);
                         $e_block->addParam("priority", $card_exists->Priority);
                         $e_block->addParam("size", $card_exists->Size);
                         $e_block->addParam("assigned_user_id", $card_exists->AssignedUserId);
                         $e_block->addParam("index", $card_exists->Index);
                         $e_block->addParam("due_date", $card_exists->DueDate);
                         $e_block->addParam("user_wip_override_comment", $card_exists->UserWipOverrideComment);
                         $e_block->addParam("tags", $card_exists->Tags);
                         $e_block->addParam("class_of_service_id", $card_exists->ClassOfServiceId);
                         $e_block->addParam("assigned_user_ids", $card_exists->AssignedUserIds);
                         $e_block->addParam("board_id", $board_id);
                         $content .= $e_block->getFormHeader();
                         $content .= $e_block->getFormEvent();
                         $content .= "<div id='block_reason' style='display:none;'><textarea name='block_unblock_reason' id='block_unblock_reason' rows='2' cols='28'></textarea> <br />";
                         $content .= "<input type='button' name='btnBlockSave' id='btnBlockSave' value='Save' /> </form>";
                         //$e_block->getFormFooter("Save");
                         $content .= "</div>";
                     } else {
                         //Card does not present in a Board
                         if (count($arr_boards)) {
                             $e_board = new Event("OfuzLeanKitKanban->eventAddTaskToBoard");
                             $e_board->addParam("ofuz_task_id", $idtask);
                             $e_board->addParam("ofuz_idprojecttask", $_GET['idprojecttask']);
                             $content .= $e_board->getFormHeader();
                             $content .= $e_board->getFormEvent();
                             $content .= "<div>This Task is not added to Kanban Board.</div>";
                             $content .= "<div class='spacerblock_5'></div>";
                             $content .= "<div><select name='board' id='board'>";
                             $content .= "<option value=''>Select Board</option>";
                             foreach ($arr_boards as $brd) {
                                 $content .= "<option value='" . $brd["board_id"] . "'>" . $brd["board_title"] . "</option>";
                             }
                             $content .= "</select></div>";
                             $content .= "<div class='spacerblock_5'></div>";
                             $content .= $e_board->getFormFooter("Add to Kanban");
                         }
                     }
                 } else {
                     //There is no Board available in Kanban
                     $content .= "There is no Board available in Kanban.";
                 }
             } else {
                 // User does not have access to any Kanban Board.
                 $content .= $boards->ReplyText;
             }
         } else {
             // User does not have access to any Kanban Board.
             $content .= "You do not have access to LeanKit Kanban Board.";
         }
     } else {
         $content .= "You have not set up your LeanKit Kanban Login Credentials.<br />Please <a href='/Setting/LeanKitKanban/leankit_kanban_authentication'>click here</a> to set up your Kanban Credentials.";
     }
     unset($_SESSION["ofuz_kanban_message"]);
     return $content;
 }
 * @see http://support.leankitkanban.com/forums/20153741-api
 */
include_once "config.php";
include_once "plugin/LeanKitKanban/class/LeanKitKanban.class.php";
//$username = '******'; //Your LeanKit Kanban username
//$pwd = ''; //Your LeanKit Kanban password
//$leankitkanban = new LeanKitKanban($username,$pwd);
$doOfuzLeanKitKanban = new OfuzLeanKitKanban();
$doOfuzLeanKitKanban->getAll();
$iterated_board_ids = array();
$external_task_id = array();
while ($doOfuzLeanKitKanban->next()) {
    $username = $doOfuzLeanKitKanban->username;
    $password = $doOfuzLeanKitKanban->password;
    $leankitkanban = new LeanKitKanban($username, $password);
    $kanban_boards = $leankitkanban->getBoards('Boards');
    if (isset($kanban_boards)) {
        foreach ($kanban_boards->ReplyData as $boards_details) {
            foreach ($boards_details as $board) {
                if (!in_array($board->Id, $iterated_board_ids)) {
                    array_push($iterated_board_ids, $board->Id);
                    // if($board->Id = '16480091') {//added for testing
                    $archive_lane = $leankitkanban->getArchive($board->Id);
                    if (isset($archive_lane->ReplyData)) {
                        foreach ($archive_lane->ReplyData as $lane_archive) {
                            foreach ($lane_archive as $archive) {
                                foreach ($archive->Lane->Cards as $card) {
                                    if (!in_array($card->ExternalCardID, $external_task_id)) {
                                        array_push($external_task_id, $card->ExternalCardID);
                                        if ($card->ExternalCardID) {
                                            //getting the idtask from project_task table by sending idproject_task(ExternalCardID)