chamilo / chamilo-lms

     * it's important to use the name 'get_block' for being used from dashboard controller

     * @return array   column and content html

     */

    public function get_block()

    {

        global $charset;

        $column = 1;

        $data = array();

        $students_attendance_graph = $this->get_students_attendance_graph();

        $html = '<div class="panel panel-default" id="intro">

                    <div class="panel-heading">

                        '.get_lang('StudentsInformationsGraph').'

                        <div class="pull-right"><a class="btn btn-danger btn-xs" onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES, $charset)).'\')) return false;" href="index.php?action=disable_block&path='.$this->path.'">

                        <em class="fa fa-times"></em>

                        </a></div>

                    </div>

                    <div class="panel-body" align="center">

                        <div style="padding:10px;"><strong>'.get_lang('AttendancesFaults').'</strong></div>

                        '.$students_attendance_graph.'

                    </div>

                </div>';

        $data['column'] = $column;

        $data['content_html'] = $html;

        return $data;

    }

    /**

     * This method return a graph containing information about students evaluation,

     * it's used inside get_block method 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 = 1;

        $data   = array();

        $teacher_information_graph = $this->get_teachers_information_graph();

        $html = '

                <div class="panel panel-default" id="intro">

                    <div class="panel-heading">'.get_lang('TeachersInformationsGraph').'

                        <div class="pull-right"><a class="btn btn-danger btn-xs"  onclick="javascript:if(!confirm(\''.addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES, $charset)).'\')) return false;" href="index.php?action=disable_block&path='.$this->path.'">

                        <em class="fa fa-times"></em>

                        </a></div>

                    </div>

                    <div class="panel-body" align="center">

                        <div style="padding:10px;"><strong>'.get_lang('TimeSpentOnThePlatformLastWeekByDay').'</strong></div>

                        '.$teacher_information_graph.'

                    </div>

                </div>

                ';

        $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