Proyectos de Subversion Moodle

<?php

/// This page lists all the instances of glossary in a particular course

/// Replace glossary with the name of your module

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

require_once("lib.php");

require_once("$CFG->libdir/rsslib.php");

require_once("$CFG->dirroot/course/lib.php");

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

$PAGE->set_url('/mod/glossary/index.php', array('id'=>$id));

if (!$course = $DB->get_record('course', array('id'=>$id))) {

    throw new \moodle_exception('invalidcourseid');

}

require_course_login($course);

$PAGE->set_pagelayout('incourse');

$context = context_course::instance($course->id);

$event = \mod_glossary\event\course_module_instance_list_viewed::create(array(

    'context' => $context

));

$event->add_record_snapshot('course', $course);

$event->trigger();

/// Get all required strings

$strglossarys = get_string("modulenameplural", "glossary");

$strglossary  = get_string("modulename", "glossary");

$strrss = get_string("rss");

/// Print the header

$PAGE->navbar->add($strglossarys, "index.php?id=$course->id");

$PAGE->set_title($strglossarys);

$PAGE->set_heading($course->fullname);

echo $OUTPUT->header();

echo $OUTPUT->heading(format_string($strglossarys), 2);

/// Get all the appropriate data

if (! $glossarys = get_all_instances_in_course("glossary", $course)) {

    notice(get_string('thereareno', 'moodle', $strglossarys), "../../course/view.php?id=$course->id");

    die;

}

$usesections = course_format_uses_sections($course->format);

/// Print the list of instances (your module will probably extend this)

$timenow = time();

$strname  = get_string("name");

$strentries  = get_string("entries", "glossary");

$table = new html_table();

if ($usesections) {

    $strsectionname = get_string('sectionname', 'format_'.$course->format);

    $table->head  = array ($strsectionname, $strname, $strentries);

    $table->align = array ('center', 'left', 'center');

} else {

    $table->head  = array ($strname, $strentries);

    $table->align = array ('left', 'center');

}

if ($show_rss = (isset($CFG->enablerssfeeds) && isset($CFG->glossary_enablerssfeeds) &&

                 $CFG->enablerssfeeds && $CFG->glossary_enablerssfeeds)) {

    $table->head[] = $strrss;

    $table->align[] = 'center';

}

$currentsection = "";

foreach ($glossarys as $glossary) {

    if (!$glossary->visible && has_capability('moodle/course:viewhiddenactivities',

            context_module::instance($glossary->coursemodule))) {

        // Show dimmed if the mod is hidden.

        $link = "<a class=\"dimmed\" href=\"view.php?id=$glossary->coursemodule\">".format_string($glossary->name,true)."</a>";

    } else if ($glossary->visible) {

        // Show normal if the mod is visible.

        $link = "<a href=\"view.php?id=$glossary->coursemodule\">".format_string($glossary->name,true)."</a>";

    } else {

        // Don't show the glossary.

        continue;

    }

    $printsection = "";

    if ($usesections) {

        if ($glossary->section !== $currentsection) {

            if ($glossary->section) {

                $printsection = get_section_name($course, $glossary->section);

            }

            if ($currentsection !== "") {

                $table->data[] = 'hr';

            }

            $currentsection = $glossary->section;

        }

    }

    // TODO: count only approved if not allowed to see them

    $count = $DB->count_records_sql("SELECT COUNT(*) FROM {glossary_entries} WHERE (glossaryid = ? OR sourceglossaryid = ?)", array($glossary->id, $glossary->id));

    //If this glossary has RSS activated, calculate it

    if ($show_rss) {

        $rsslink = '';

        if ($glossary->rsstype and $glossary->rssarticles) {

            //Calculate the tolltip text

            $tooltiptext = get_string("rsssubscriberss","glossary",format_string($glossary->name));

            if (!isloggedin()) {

                $userid = 0;

            } else {

                $userid = $USER->id;

            }

            //Get html code for RSS link

            $rsslink = rss_get_link($context->id, $userid, 'mod_glossary', $glossary->id, $tooltiptext);

        }

    }

    if ($usesections) {

        $linedata = array ($printsection, $link, $count);

    } else {

        $linedata = array ($link, $count);

    }

    if ($show_rss) {

        $linedata[] = $rsslink;

    }

    $table->data[] = $linedata;

}

echo "<br />";

echo html_writer::table($table);

/// Finish the page

echo $OUTPUT->footer();