moodle/mod/feedback/use_templ.php

<?php

/**
 * print the confirm dialog to use template and create new items from template
 *
 * @author Andreas Grabs
 * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
 * @package feedback
 */

require_once("../../config.php");
require_once("lib.php");
require_once('use_templ_form.php');

$id = required_param('id', PARAM_INT);
$templateid = optional_param('templateid', false, PARAM_INT);
$deleteolditems = optional_param('deleteolditems', 0, PARAM_INT);

if(!$templateid) {
    redirect('edit.php?id='.$id);
}

$url = new moodle_url('/mod/feedback/use_templ.php', array('id'=>$id,'templateid'=>$templateid));
if ($deleteolditems !== 0) {
    $url->param('deleteolditems', $deleteolditems);
}
$PAGE->set_url($url);

if ($id) {
    if (! $cm = get_coursemodule_from_id('feedback', $id)) {
        print_error('invalidcoursemodule');
    }

    if (! $course = $DB->get_record("course", array("id"=>$cm->course))) {
        print_error('coursemisconf');
    }

    if (! $feedback = $DB->get_record("feedback", array("id"=>$cm->instance))) {
        print_error('invalidcoursemodule');
    }
}
$capabilities = feedback_load_capabilities($cm->id);

require_login($course->id, true, $cm);

if(!$capabilities->edititems){
    print_error('error');
}

$mform = new mod_feedback_use_templ_form();
$newformdata = array('id'=>$id,
                    'templateid'=>$templateid,
                    'confirmadd'=>'1',
                    'deleteolditems'=>'1',
                    'do_show'=>'edit');
$mform->set_data($newformdata);
$formdata = $mform->get_data();

if ($mform->is_cancelled()) {
    redirect('edit.php?id='.$id.'&do_show=templates');
}

if(isset($formdata->confirmadd) AND $formdata->confirmadd == 1){
    feedback_items_from_template($feedback, $templateid, $deleteolditems);
    redirect('edit.php?id=' . $id);
}

/// Print the page header
$strfeedbacks = get_string("modulenameplural", "feedback");
$strfeedback  = get_string("modulename", "feedback");

$PAGE->navbar->add($strfeedbacks, new moodle_url('/mod/feedback/index.php', array('id'=>$course->id)));
$PAGE->navbar->add(format_string($feedback->name));

$PAGE->set_title(format_string($feedback->name));
echo $OUTPUT->header();

/// Print the main part of the page
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////
echo $OUTPUT->heading(format_text($feedback->name));

echo $OUTPUT->box_start('generalbox errorboxcontent boxaligncenter boxwidthnormal');
echo $OUTPUT->heading(get_string('confirmusetemplate', 'feedback'));

$mform->display();

echo $OUTPUT->box_end();

$templateitems = $DB->get_records('feedback_item', array('template'=>$templateid), 'position');
if(is_array($templateitems)){
    $templateitems = array_values($templateitems);
}

if(is_array($templateitems)){
    $itemnr = 0;
    echo '<p align="center">'.get_string('preview', 'feedback').'</p>';
    echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
    echo '<div class="mdl-align"><table>';
    foreach($templateitems as $templateitem){
        echo '<tr>';
        if($templateitem->hasvalue == 1 AND $feedback->autonumbering) {
            $itemnr++;
            echo '<td valign="top">' . $itemnr . '.&nbsp;</td>';
        } else {
            echo '<td>&nbsp;</td>';
        }
        if($templateitem->typ != 'pagebreak') {
            feedback_print_item($templateitem);
        }else {
            echo '<td><hr /></td><td>'.get_string('pagebreak', 'feedback').'</td>';
        }
        echo '</tr>';
        echo '<tr><td>&nbsp;</td></tr>';
    }
    echo '</table></div>';
    echo $OUTPUT->box_end();
}else{
    echo $OUTPUT->box(get_string('no_items_available_at_this_template','feedback'),'generalbox boxaligncenter boxwidthwide');
}

echo $OUTPUT->footer();