user_id = $user_id;
$this->path = 'block_course';
if ($this->is_block_visible_for_user($user_id)) {
$this->courses = CourseManager::get_courses_followed_by_drh($user_id);
}
}
/**
* This method check if a user is allowed to see the block inside dashboard interface
* @param int User id
* @return bool Is block visible for user
*/
public function is_block_visible_for_user($user_id)
{
$user_info = api_get_user_info($user_id);
$user_status = $user_info['status'];
$is_block_visible_for_user = false;
if (UserManager::is_admin($user_id) || in_array(
$user_status,
$this->permission
)
) {
$is_block_visible_for_user = true;
}
return $is_block_visible_for_user;
}
/**
* This method return content html containing information
* about courses and its position for showing it inside dashboard interface
* it's important to use the name 'get_block' for beeing used from dashboard controller
* @return array column and content html
*/
public function get_block()
{
global $charset;
$column = 2;
$data = array();
$content = $this->get_content_html();
$html = '
' . get_lang('CoursesInformation').'
' . $content.'
';
$data['column'] = $column;
$data['content_html'] = $html;
return $data;
}
/**
* This method return a content html, it's used inside get_block method for showing it inside dashboard interface
* @return string content html
*/
public function get_content_html()
{
$course_data = $this->get_course_information_data();
$content = '
'.get_lang('YourCourseList').'
';
$data_table = null;
if (!empty($course_data)) {
$data_table .= '