Search moodle.org's
Developer Documentation

See Release Notes
Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
/admin/ -> modules.php (source)
<?php
      // Allows the admin to manage activity modules

    require_once('../config.php');
    require_once('../course/lib.php');
    require_once($CFG->libdir.'/adminlib.php');
    require_once($CFG->libdir.'/tablelib.php');

    // defines
    define('MODULE_TABLE','module_administration_table');

    admin_externalpage_setup('managemodules');

    $show    = optional_param('show', '', PARAM_PLUGIN);
    $hide    = optional_param('hide', '', PARAM_PLUGIN);


/// Print headings

    $stractivities = get_string("activities");
    $struninstall = get_string('uninstallplugin', 'core_admin');
    $strversion = get_string("version");
    $strhide = get_string("hide");
    $strshow = get_string("show");
    $strsettings = get_string("settings");
    $stractivities = get_string("activities");
    $stractivitymodule = get_string("activitymodule");
    $strshowmodulecourse = get_string('showmodulecourse');

/// If data submitted, then process and store.

    if (!empty($hide) and confirm_sesskey()) {
        $class = \core_plugin_manager::resolve_plugininfo_class('mod');
        if ($class::enable_plugin($hide, false)) {
            // Settings not required - only pages.
            admin_get_root(true, false);
        }
        redirect(new moodle_url('/admin/modules.php'));
    }

    if (!empty($show) && confirm_sesskey()) {
        $class = \core_plugin_manager::resolve_plugininfo_class('mod');
        if ($class::enable_plugin($show, true)) {
            // Settings not required - only pages.
            admin_get_root(true, false);
        }
        redirect(new moodle_url('/admin/modules.php'));
    }

    echo $OUTPUT->header();
    echo $OUTPUT->heading($stractivities);

/// Get and sort the existing modules

    if (!$modules = $DB->get_records('modules', array(), 'name ASC')) {
< print_error('moduledoesnotexist', 'error');
> throw new \moodle_exception('moduledoesnotexist', 'error');
} /// Print the table of all modules // construct the flexible table ready to display $table = new flexible_table(MODULE_TABLE); $table->define_columns(array('name', 'instances', 'version', 'hideshow', 'uninstall', 'settings')); $table->define_headers(array($stractivitymodule, $stractivities, $strversion, "$strhide/$strshow", $strsettings, $struninstall)); $table->define_baseurl($CFG->wwwroot.'/'.$CFG->admin.'/modules.php'); $table->set_attribute('id', 'modules'); $table->set_attribute('class', 'admintable generaltable'); $table->setup(); $pluginmanager = core_plugin_manager::instance(); foreach ($modules as $module) { $plugininfo = $pluginmanager->get_plugin_info('mod_'.$module->name); $status = $plugininfo->get_status(); if ($status === core_plugin_manager::PLUGIN_STATUS_MISSING) { $strmodulename = '<span class="notifyproblem">'.$module->name.' ('.get_string('missingfromdisk').')</span>'; $missing = true; } else { // took out hspace="\10\", because it does not validate. don't know what to replace with. $icon = "<img src=\"" . $OUTPUT->image_url('monologo', $module->name) . "\" class=\"icon\" alt=\"\" />"; $strmodulename = $icon.' '.get_string('modulename', $module->name); $missing = false; } $uninstall = ''; if ($uninstallurl = core_plugin_manager::instance()->get_uninstall_url('mod_'.$module->name, 'manage')) { $uninstall = html_writer::link($uninstallurl, $struninstall); } if (file_exists("$CFG->dirroot/mod/$module->name/settings.php") || file_exists("$CFG->dirroot/mod/$module->name/settingstree.php")) { $settings = "<a href=\"settings.php?section=modsetting$module->name\">$strsettings</a>"; } else { $settings = ""; } try { $count = $DB->count_records_select($module->name, "course<>0"); } catch (dml_exception $e) { $count = -1; } if ($count>0) { $countlink = $OUTPUT->action_link(new moodle_url('/course/search.php', ['modulelist' => $module->name]), $count, null, ['title' => $strshowmodulecourse]); } else if ($count < 0) { $countlink = get_string('error'); } else { $countlink = "$count"; } if ($missing) { $visible = ''; $class = ''; } else if ($module->visible) { $visible = "<a href=\"modules.php?hide=$module->name&amp;sesskey=".sesskey()."\" title=\"$strhide\">". $OUTPUT->pix_icon('t/hide', $strhide) . '</a>'; $class = ''; } else { $visible = "<a href=\"modules.php?show=$module->name&amp;sesskey=".sesskey()."\" title=\"$strshow\">". $OUTPUT->pix_icon('t/show', $strshow) . '</a>'; $class = 'dimmed_text'; } if ($module->name == "forum") { $uninstall = ""; $visible = ""; $class = ""; } $version = get_config('mod_'.$module->name, 'version'); $table->add_data(array( $strmodulename, $countlink, $version, $visible, $settings, $uninstall, ), $class); } $table->print_html(); echo $OUTPUT->footer();