static function paginateProjectTasks($project = null, $order = null, $orderdir = 'ASC', $page = null, $tasks_per_page = null, $group_by_order = false, $parent_id = null, $milestone_id = 0, $tag = null, $assigned_to_company = null, $assigned_to_user = null, $assigned_by_user = null, $pending = false, $archived = false)
{
if ($order == self::ORDER_BY_STARTDATE) {
$order_by = '`start_date` ' . $orderdir;
} else {
if ($order == self::ORDER_BY_DUEDATE) {
$order_by = '`due_date` ' . $orderdir;
} else {
// default
$order_by = '`order` ' . $orderdir;
}
}
// if
if ((int) $page < 1) {
$page = 1;
}
// if
if ((int) $tasks_per_page < 1) {
$tasks_per_page = 10;
}
// if
if ($project instanceof Project) {
$pids = $project->getAllSubWorkspacesQuery(!$archived);
$projectstr = " AND " . self::getWorkspaceString($pids);
} else {
$projectstr = "";
}
if ($parent_id === null) {
$parentstr = "";
} else {
$parentstr = " AND `parent_id` = " . DB::escape($parent_id) . " ";
}
if ($milestone_id > 0) {
$milestonestr = " AND `milestone_id` = " . DB::escape($milestone_id) . " ";
} else {
$milestonestr = "";
}
if ($tag == '' || $tag == null) {
$tagstr = "";
} else {
$tagstr = " AND (select count(*) from " . TABLE_PREFIX . "tags where " . TABLE_PREFIX . "project_tasks.id = " . TABLE_PREFIX . "tags.rel_object_id and " . TABLE_PREFIX . "tags.tag = " . DB::escape($tag) . " and " . TABLE_PREFIX . "tags.rel_object_manager ='ProjectTasks' ) > 0 ";
}
$assignedToStr = "";
if ($assigned_to_company) {
$assignedToStr .= " AND `assigned_to_company_id` = " . DB::escape($assigned_to_company) . " ";
}
if ($assigned_to_user) {
$assignedToStr .= " AND `assigned_to_user_id` = " . DB::escape($assigned_to_user) . " ";
}
$assignedByStr = "";
if ($assigned_by_user) {
$assignedByStr .= " AND (`created_by_id` = " . DB::escape($assigned_by_user) . " OR `updated_by_id` = " . DB::escape($assigned_by_user) . ") ";
}
if ($pending) {
$pendingstr = " AND `completed_on` = " . DB::escape(EMPTY_DATETIME) . " ";
} else {
$pendingstr = "";
}
if ($archived) {
$archived_cond = "AND `archived_by_id` <> 0";
} else {
$archived_cond = "AND `archived_by_id` = 0";
}
$permissionstr = ' AND ( ' . permissions_sql_for_listings(ProjectTasks::instance(), ACCESS_LEVEL_READ, logged_user()) . ') ';
$otherConditions = $milestonestr . $parentstr . $projectstr . $tagstr . $assignedToStr . $assignedByStr . $pendingstr . $permissionstr . $archived_cond;
$conditions = array(' `is_template` = false ' . $otherConditions);
list($tasks, $pagination) = ProjectTasks::paginate(array('conditions' => $conditions, 'order' => $order_by), $tasks_per_page, $page);
if (!is_array($tasks)) {
$tasks = array();
}
return array($tasks, $pagination);
}
