index.php

<?php  // $Id: index.php,v 1.32.2.6 2008/02/26 23:19:05 skodak Exp $

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

    $id = required_param('id',PARAM_INT);   // course

    $PAGE->set_url('/mod/booking/index.php', array('id'=>$id));
    if (!$course = $DB->get_record('course', array('id'=>$id))) {
        print_error('invalidcourseid');
    }

    require_course_login($course);
    $PAGE->set_pagelayout('incourse');
    
    add_to_log($course->id, "booking", "view all", "index?id=$course->id", "");

    $strbooking = get_string("modulename", "booking");
    $strbookings = get_string("modulenameplural", "booking");
    $PAGE->set_title($strbookings);
    $PAGE->set_heading($course->fullname);
    $PAGE->navbar->add($strbookings);
    echo $OUTPUT->header();

    if (! $bookings = get_all_instances_in_course("booking", $course)) {
        notice(get_string('thereareno', 'moodle', $strbookings), "../../course/view.php?id=$course->id");
    }

    $usesections = course_format_uses_sections($course->format);
    if ($usesections) {
        $sections = get_all_sections($course->id);
    }
    $sql = "SELECT cha.*
              FROM {$CFG->prefix}booking ch, {$CFG->prefix}booking_answers cha
             WHERE cha.bookingid = ch.id AND
                   ch.course = $course->id AND cha.userid = $USER->id";

    $answers = array () ;
    if (isloggedin() and !isguestuser() and $allanswers = get_records_sql($sql)) {
        foreach ($allanswers as $aa) {
            $answers[$aa->bookingid] = $aa;
        }
        unset($allanswers);
    }


    $timenow = time();

    if ($course->format == "weeks") {
        $table->head  = array (get_string("week"), get_string("question"), get_string("answer"));
        $table->align = array ("center", "left", "left");
    } else if ($course->format == "topics") {
        $table->head  = array (get_string("topic"), get_string("question"), get_string("answer"));
        $table->align = array ("center", "left", "left");
    } else {
        $table->head  = array (get_string("question"), get_string("answer"));
        $table->align = array ("left", "left");
    }

    $currentsection = "";

    foreach ($bookings as $booking) {
        if (!empty($answers[$booking->id])) {
            $answer = $answers[$booking->id];
        } else {
            $answer = "";
        }
        if (!empty($answer->optionid)) {
            $aa = format_string(booking_get_option_text($booking, $answer->optionid));
        } else {
            $aa = "";
        }
        $printsection = "";
        if ($booking->section !== $currentsection) {
            if ($booking->section) {
                $printsection = $booking->section;
            }
            if ($currentsection !== "") {
                $table->data[] = 'hr';
            }
            $currentsection = $booking->section;
        }
        
        //Calculate the href
        if (!$booking->visible) {
            //Show dimmed if the mod is hidden
            $tt_href = "<a class=\"dimmed\" href=\"view.php?id=$booking->coursemodule\">".format_string($booking->name,true)."</a>";
        } else {
            //Show normal if the mod is visible
            $tt_href = "<a href=\"view.php?id=$booking->coursemodule\">".format_string($booking->name,true)."</a>";
        }
        if ($course->format == "weeks" || $course->format == "topics") {
            $table->data[] = array ($printsection, $tt_href, $aa);
        } else {
            $table->data[] = array ($tt_href, $aa);
        }
    }
    echo "<br />";
    echo html_writer::table($table);

    echo $OUTPUT->footer();

?>