Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

// Moodle is free software: you can redistribute it and/or modify

// it under the terms of the GNU General Public License as published by

// the Free Software Foundation, either version 3 of the License, or

// (at your option) any later version.

//

// Moodle is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**

 * Configurable Reports

 * A Moodle block for creating customizable reports

 * @package blocks

 * @author  : Juan leyva <http://www.twitter.com/jleyvadelgado>

 * @date    : 2009

 * @param $report

 */

function export_report($report){

    $table = $report->table;

    $filename = 'report_' . (time()) . '.json';

    $json = [];

    $headers = $table->head;

    foreach ($table->data as $data) {

        $jsonObject = [];

        foreach ($data as $index => $value) {

            $jsonObject[$headers[$index]] = $value;

        }

        $json[] = $jsonObject;

    }

    $downloadfilename = clean_filename($filename);

    header('Content-disposition: attachment; filename=' . $downloadfilename);

    header('Content-type: application/json');

    echo json_encode($json);

    exit;

}