if (!confirm_sesskey()) {
print_error('sesskey');
}
$usercontext = context_user::instance($USER->id);
switch ($action) {
case 'addinterest':
if (!core_tag_tag::is_enabled('core', 'user')) {
print_error('tagdisabled');
}
$tag = required_param('tag', PARAM_TAG);
core_tag_tag::add_item_tag('core', 'user', $USER->id, $usercontext, $tag);
$tc = core_tag_area::get_collection('core', 'user');
redirect(core_tag_tag::make_url($tc, $tag));
break;
case 'removeinterest':
if (!core_tag_tag::is_enabled('core', 'user')) {
print_error('tagdisabled');
}
$tag = required_param('tag', PARAM_TAG);
core_tag_tag::remove_item_tag('core', 'user', $USER->id, $tag);
$tc = core_tag_area::get_collection('core', 'user');
redirect(core_tag_tag::make_url($tc, $tag));
break;
case 'flaginappropriate':
require_capability('moodle/tag:flag', context_system::instance());
$id = required_param('id', PARAM_INT);
$tagobject = core_tag_tag::get($id, '*', MUST_EXIST);
$tagobject->flag();
redirect($tagobject->get_view_url(), get_string('responsiblewillbenotified', 'tag'));
break;
default:
protected function process_tag($data)
{
global $CFG, $DB;
$data = (object) $data;
$newquestion = $this->get_new_parentid('question');
$questioncreated = (bool) $this->get_mappingid('question_created', $this->get_old_parentid('question'));
if (!$questioncreated) {
// This question already exists in the question bank. Nothing for us to do.
return;
}
if (core_tag_tag::is_enabled('core_question', 'question')) {
$tagname = $data->rawname;
// Get the category, so we can then later get the context.
$categoryid = $this->get_new_parentid('question_category');
if (empty($this->cachedcategory) || $this->cachedcategory->id != $categoryid) {
$this->cachedcategory = $DB->get_record('question_categories', array('id' => $categoryid));
}
// Add the tag to the question.
core_tag_tag::add_item_tag('core_question', 'question', $newquestion, context::instance_by_id($this->cachedcategory->contextid), $tagname);
}
}
/**
* Checks if tagging is enabled for this itemtype
*
* @return boolean
*/
protected function is_tagging_enabled()
{
if (!empty($this->tagsoptions['itemtype']) && !empty($this->tagsoptions['component'])) {
$enabled = core_tag_tag::is_enabled($this->tagsoptions['component'], $this->tagsoptions['itemtype']);
if ($enabled === false) {
return false;
}
}
// Backward compatibility with code developed before Moodle 3.0 where itemtype/component were not specified.
return true;
}
/**
* Private function to factor common code out of get_question_options().
*
* @param object $question the question to tidy.
* @param boolean $loadtags load the question tags from the tags table. Optional, default false.
*/
function _tidy_question($question, $loadtags = false)
{
global $CFG;
// Load question-type specific fields.
if (!question_bank::is_qtype_installed($question->qtype)) {
$question->questiontext = html_writer::tag('p', get_string('warningmissingtype', 'qtype_missingtype')) . $question->questiontext;
}
question_bank::get_qtype($question->qtype)->get_question_options($question);
// Convert numeric fields to float. (Prevents these being displayed as 1.0000000.)
$question->defaultmark += 0;
$question->penalty += 0;
if (isset($question->_partiallyloaded)) {
unset($question->_partiallyloaded);
}
if ($loadtags && core_tag_tag::is_enabled('core_question', 'question')) {
$question->tags = core_tag_tag::get_item_tags_array('core_question', 'question', $question->id);
}
}
/**
* Given one restoreid, create in DB all the users present
* in backup_ids having newitemid = 0, as far as
* precheck_included_users() have left them there
* ready to be created. Also, annotate their newids
* once created for later reference.
*
* This function will start and end a new progress section in the progress
* object.
*
* @param string $basepath Base path of unzipped backup
* @param string $restoreid Restore ID
* @param int $userid Default userid for files
* @param \core\progress\base $progress Object used for progress tracking
*/
public static function create_included_users($basepath, $restoreid, $userid, \core\progress\base $progress)
{
global $CFG, $DB;
$progress->start_progress('Creating included users');
$authcache = array();
// Cache to get some bits from authentication plugins
$languages = get_string_manager()->get_list_of_translations();
// Get languages for quick search later
$themes = get_list_of_themes();
// Get themes for quick search later
// Iterate over all the included users with newitemid = 0, have to create them
$rs = $DB->get_recordset('backup_ids_temp', array('backupid' => $restoreid, 'itemname' => 'user', 'newitemid' => 0), '', 'itemid, parentitemid, info');
foreach ($rs as $recuser) {
$progress->progress();
$user = (object) backup_controller_dbops::decode_backup_temp_info($recuser->info);
// if user lang doesn't exist here, use site default
if (!array_key_exists($user->lang, $languages)) {
$user->lang = $CFG->lang;
}
// if user theme isn't available on target site or they are disabled, reset theme
if (!empty($user->theme)) {
if (empty($CFG->allowuserthemes) || !in_array($user->theme, $themes)) {
$user->theme = '';
}
}
// if user to be created has mnet auth and its mnethostid is $CFG->mnet_localhost_id
// that's 100% impossible as own server cannot be accesed over mnet. Change auth to email/manual
if ($user->auth == 'mnet' && $user->mnethostid == $CFG->mnet_localhost_id) {
// Respect registerauth
if ($CFG->registerauth == 'email') {
$user->auth = 'email';
} else {
$user->auth = 'manual';
}
}
unset($user->mnethosturl);
// Not needed anymore
// Disable pictures based on global setting
if (!empty($CFG->disableuserimages)) {
$user->picture = 0;
}
// We need to analyse the AUTH field to recode it:
// - if the auth isn't enabled in target site, $CFG->registerauth will decide
// - finally, if the auth resulting isn't enabled, default to 'manual'
if (!is_enabled_auth($user->auth)) {
if ($CFG->registerauth == 'email') {
$user->auth = 'email';
} else {
$user->auth = 'manual';
}
}
if (!is_enabled_auth($user->auth)) {
// Final auth check verify, default to manual if not enabled
$user->auth = 'manual';
}
// Now that we know the auth method, for users to be created without pass
// if password handling is internal and reset password is available
// we set the password to "restored" (plain text), so the login process
// will know how to handle that situation in order to allow the user to
// recover the password. MDL-20846
if (empty($user->password)) {
// Only if restore comes without password
if (!array_key_exists($user->auth, $authcache)) {
// Not in cache
$userauth = new stdClass();
$authplugin = get_auth_plugin($user->auth);
$userauth->preventpassindb = $authplugin->prevent_local_passwords();
$userauth->isinternal = $authplugin->is_internal();
$userauth->canresetpwd = $authplugin->can_reset_password();
$authcache[$user->auth] = $userauth;
} else {
$userauth = $authcache[$user->auth];
// Get from cache
}
// Most external plugins do not store passwords locally
if (!empty($userauth->preventpassindb)) {
$user->password = AUTH_PASSWORD_NOT_CACHED;
// If Moodle is responsible for storing/validating pwd and reset functionality is available, mark
} else {
if ($userauth->isinternal and $userauth->canresetpwd) {
$user->password = '******';
}
}
}
// Creating new user, we must reset the policyagreed always
$user->policyagreed = 0;
// Set time created if empty
if (empty($user->timecreated)) {
$user->timecreated = time();
}
// Done, let's create the user and annotate its id
$newuserid = $DB->insert_record('user', $user);
self::set_backup_ids_record($restoreid, 'user', $recuser->itemid, $newuserid);
// Let's create the user context and annotate it (we need it for sure at least for files)
// but for deleted users that don't have a context anymore (MDL-30192). We are done for them
// and nothing else (custom fields, prefs, tags, files...) will be created.
if (empty($user->deleted)) {
$newuserctxid = $user->deleted ? 0 : context_user::instance($newuserid)->id;
self::set_backup_ids_record($restoreid, 'context', $recuser->parentitemid, $newuserctxid);
// Process custom fields
if (isset($user->custom_fields)) {
// if present in backup
foreach ($user->custom_fields['custom_field'] as $udata) {
$udata = (object) $udata;
// If the profile field has data and the profile shortname-datatype is defined in server
if ($udata->field_data) {
if ($field = $DB->get_record('user_info_field', array('shortname' => $udata->field_name, 'datatype' => $udata->field_type))) {
/// Insert the user_custom_profile_field
$rec = new stdClass();
$rec->userid = $newuserid;
$rec->fieldid = $field->id;
$rec->data = $udata->field_data;
$DB->insert_record('user_info_data', $rec);
}
}
}
}
// Process tags
if (core_tag_tag::is_enabled('core', 'user') && isset($user->tags)) {
// If enabled in server and present in backup.
$tags = array();
foreach ($user->tags['tag'] as $usertag) {
$usertag = (object) $usertag;
$tags[] = $usertag->rawname;
}
core_tag_tag::set_item_tags('core', 'user', $newuserid, context_user::instance($newuserid), $tags);
}
// Process preferences
if (isset($user->preferences)) {
// if present in backup
foreach ($user->preferences['preference'] as $preference) {
$preference = (object) $preference;
// Prepare the record and insert it
$preference->userid = $newuserid;
$status = $DB->insert_record('user_preferences', $preference);
}
}
// Special handling for htmleditor which was converted to a preference.
if (isset($user->htmleditor)) {
if ($user->htmleditor == 0) {
$preference = new stdClass();
$preference->userid = $newuserid;
$preference->name = 'htmleditor';
$preference->value = 'textarea';
$status = $DB->insert_record('user_preferences', $preference);
}
}
// Create user files in pool (profile, icon, private) by context
restore_dbops::send_files_to_pool($basepath, $restoreid, 'user', 'icon', $recuser->parentitemid, $userid, null, null, null, false, $progress);
restore_dbops::send_files_to_pool($basepath, $restoreid, 'user', 'profile', $recuser->parentitemid, $userid, null, null, null, false, $progress);
}
}
$rs->close();
$progress->end_progress();
}
/**
* Adds all the standard elements to a form to edit the settings for an activity module.
*/
function standard_coursemodule_elements()
{
global $COURSE, $CFG, $DB;
$mform =& $this->_form;
$this->_outcomesused = false;
if ($this->_features->outcomes) {
if ($outcomes = grade_outcome::fetch_all_available($COURSE->id)) {
$this->_outcomesused = true;
$mform->addElement('header', 'modoutcomes', get_string('outcomes', 'grades'));
foreach ($outcomes as $outcome) {
$mform->addElement('advcheckbox', 'outcome_' . $outcome->id, $outcome->get_name());
}
}
}
if ($this->_features->rating) {
require_once $CFG->dirroot . '/rating/lib.php';
$rm = new rating_manager();
$mform->addElement('header', 'modstandardratings', get_string('ratings', 'rating'));
$permission = CAP_ALLOW;
$rolenamestring = null;
$isupdate = false;
if (!empty($this->_cm)) {
$isupdate = true;
$context = context_module::instance($this->_cm->id);
$rolenames = get_role_names_with_caps_in_context($context, array('moodle/rating:rate', 'mod/' . $this->_cm->modname . ':rate'));
$rolenamestring = implode(', ', $rolenames);
} else {
$rolenamestring = get_string('capabilitychecknotavailable', 'rating');
}
$mform->addElement('static', 'rolewarning', get_string('rolewarning', 'rating'), $rolenamestring);
$mform->addHelpButton('rolewarning', 'rolewarning', 'rating');
$mform->addElement('select', 'assessed', get_string('aggregatetype', 'rating'), $rm->get_aggregate_types());
$mform->setDefault('assessed', 0);
$mform->addHelpButton('assessed', 'aggregatetype', 'rating');
$gradeoptions = array('isupdate' => $isupdate, 'currentgrade' => false, 'hasgrades' => false, 'canrescale' => $this->_features->canrescale, 'useratings' => $this->_features->rating);
if ($isupdate) {
$gradeitem = grade_item::fetch(array('itemtype' => 'mod', 'itemmodule' => $this->_cm->modname, 'iteminstance' => $this->_cm->instance, 'itemnumber' => 0, 'courseid' => $COURSE->id));
if ($gradeitem) {
$gradeoptions['currentgrade'] = $gradeitem->grademax;
$gradeoptions['currentgradetype'] = $gradeitem->gradetype;
$gradeoptions['currentscaleid'] = $gradeitem->scaleid;
$gradeoptions['hasgrades'] = $gradeitem->has_grades();
}
}
$mform->addElement('modgrade', 'scale', get_string('scale'), $gradeoptions);
$mform->disabledIf('scale', 'assessed', 'eq', 0);
$mform->addHelpButton('scale', 'modgrade', 'grades');
$mform->setDefault('scale', $CFG->gradepointdefault);
$mform->addElement('checkbox', 'ratingtime', get_string('ratingtime', 'rating'));
$mform->disabledIf('ratingtime', 'assessed', 'eq', 0);
$mform->addElement('date_time_selector', 'assesstimestart', get_string('from'));
$mform->disabledIf('assesstimestart', 'assessed', 'eq', 0);
$mform->disabledIf('assesstimestart', 'ratingtime');
$mform->addElement('date_time_selector', 'assesstimefinish', get_string('to'));
$mform->disabledIf('assesstimefinish', 'assessed', 'eq', 0);
$mform->disabledIf('assesstimefinish', 'ratingtime');
}
//doing this here means splitting up the grade related settings on the lesson settings page
//$this->standard_grading_coursemodule_elements();
$mform->addElement('header', 'modstandardelshdr', get_string('modstandardels', 'form'));
$mform->addElement('modvisible', 'visible', get_string('visible'));
if (!empty($this->_cm)) {
$context = context_module::instance($this->_cm->id);
if (!has_capability('moodle/course:activityvisibility', $context)) {
$mform->hardFreeze('visible');
}
}
if ($this->_features->idnumber) {
$mform->addElement('text', 'cmidnumber', get_string('idnumbermod'));
$mform->setType('cmidnumber', PARAM_RAW);
$mform->addHelpButton('cmidnumber', 'idnumbermod');
}
if ($this->_features->groups) {
$options = array(NOGROUPS => get_string('groupsnone'), SEPARATEGROUPS => get_string('groupsseparate'), VISIBLEGROUPS => get_string('groupsvisible'));
$mform->addElement('select', 'groupmode', get_string('groupmode', 'group'), $options, NOGROUPS);
$mform->addHelpButton('groupmode', 'groupmode', 'group');
}
if ($this->_features->groupings) {
// Groupings selector - used to select grouping for groups in activity.
$options = array();
if ($groupings = $DB->get_records('groupings', array('courseid' => $COURSE->id))) {
foreach ($groupings as $grouping) {
$options[$grouping->id] = format_string($grouping->name);
}
}
core_collator::asort($options);
$options = array(0 => get_string('none')) + $options;
$mform->addElement('select', 'groupingid', get_string('grouping', 'group'), $options);
$mform->addHelpButton('groupingid', 'grouping', 'group');
}
if (!empty($CFG->enableavailability)) {
// Add special button to end of previous section if groups/groupings
// are enabled.
if ($this->_features->groups || $this->_features->groupings) {
$mform->addElement('static', 'restrictgroupbutton', '', html_writer::tag('button', get_string('restrictbygroup', 'availability'), array('id' => 'restrictbygroup', 'disabled' => 'disabled')));
}
// Availability field. This is just a textarea; the user interface
// interaction is all implemented in JavaScript.
$mform->addElement('header', 'availabilityconditionsheader', get_string('restrictaccess', 'availability'));
// Note: This field cannot be named 'availability' because that
// conflicts with fields in existing modules (such as assign).
// So it uses a long name that will not conflict.
$mform->addElement('textarea', 'availabilityconditionsjson', get_string('accessrestrictions', 'availability'));
// The _cm variable may not be a proper cm_info, so get one from modinfo.
if ($this->_cm) {
$modinfo = get_fast_modinfo($COURSE);
$cm = $modinfo->get_cm($this->_cm->id);
} else {
$cm = null;
}
\core_availability\frontend::include_all_javascript($COURSE, $cm);
}
// Conditional activities: completion tracking section
if (!isset($completion)) {
$completion = new completion_info($COURSE);
}
if ($completion->is_enabled()) {
$mform->addElement('header', 'activitycompletionheader', get_string('activitycompletion', 'completion'));
// Unlock button for if people have completed it (will
// be removed in definition_after_data if they haven't)
$mform->addElement('submit', 'unlockcompletion', get_string('unlockcompletion', 'completion'));
$mform->registerNoSubmitButton('unlockcompletion');
$mform->addElement('hidden', 'completionunlocked', 0);
$mform->setType('completionunlocked', PARAM_INT);
$trackingdefault = COMPLETION_TRACKING_NONE;
// If system and activity default is on, set it.
if ($CFG->completiondefault && $this->_features->defaultcompletion) {
$trackingdefault = COMPLETION_TRACKING_MANUAL;
}
$mform->addElement('select', 'completion', get_string('completion', 'completion'), array(COMPLETION_TRACKING_NONE => get_string('completion_none', 'completion'), COMPLETION_TRACKING_MANUAL => get_string('completion_manual', 'completion')));
$mform->setDefault('completion', $trackingdefault);
$mform->addHelpButton('completion', 'completion', 'completion');
// Automatic completion once you view it
$gotcompletionoptions = false;
if (plugin_supports('mod', $this->_modname, FEATURE_COMPLETION_TRACKS_VIEWS, false)) {
$mform->addElement('checkbox', 'completionview', get_string('completionview', 'completion'), get_string('completionview_desc', 'completion'));
$mform->disabledIf('completionview', 'completion', 'ne', COMPLETION_TRACKING_AUTOMATIC);
$gotcompletionoptions = true;
}
// Automatic completion once it's graded
if (plugin_supports('mod', $this->_modname, FEATURE_GRADE_HAS_GRADE, false)) {
$mform->addElement('checkbox', 'completionusegrade', get_string('completionusegrade', 'completion'), get_string('completionusegrade_desc', 'completion'));
$mform->disabledIf('completionusegrade', 'completion', 'ne', COMPLETION_TRACKING_AUTOMATIC);
$mform->addHelpButton('completionusegrade', 'completionusegrade', 'completion');
$gotcompletionoptions = true;
// If using the rating system, there is no grade unless ratings are enabled.
if ($this->_features->rating) {
$mform->disabledIf('completionusegrade', 'assessed', 'eq', 0);
}
}
// Automatic completion according to module-specific rules
$this->_customcompletionelements = $this->add_completion_rules();
foreach ($this->_customcompletionelements as $element) {
$mform->disabledIf($element, 'completion', 'ne', COMPLETION_TRACKING_AUTOMATIC);
}
$gotcompletionoptions = $gotcompletionoptions || count($this->_customcompletionelements) > 0;
// Automatic option only appears if possible
if ($gotcompletionoptions) {
$mform->getElement('completion')->addOption(get_string('completion_automatic', 'completion'), COMPLETION_TRACKING_AUTOMATIC);
}
// Completion expected at particular date? (For progress tracking)
$mform->addElement('date_selector', 'completionexpected', get_string('completionexpected', 'completion'), array('optional' => true));
$mform->addHelpButton('completionexpected', 'completionexpected', 'completion');
$mform->disabledIf('completionexpected', 'completion', 'eq', COMPLETION_TRACKING_NONE);
}
// Populate module tags.
if (core_tag_tag::is_enabled('core', 'course_modules')) {
$mform->addElement('header', 'tagshdr', get_string('tags', 'tag'));
$mform->addElement('tags', 'tags', get_string('tags'), array('itemtype' => 'course_modules', 'component' => 'core'));
if ($this->_cm) {
$tags = core_tag_tag::get_item_tags_array('core', 'course_modules', $this->_cm->id);
$mform->setDefault('tags', $tags);
}
}
$this->standard_hidden_coursemodule_elements();
$this->plugin_extend_coursemodule_standard_elements();
}
/**
* Update the module info.
* This function doesn't check the user capabilities. It updates the course module and the module instance.
* Then execute common action to create/update module process (trigger event, rebuild cache, save plagiarism settings...).
*
* @param object $cm course module
* @param object $moduleinfo module info
* @param object $course course of the module
* @param object $mform - the mform is required by some specific module in the function MODULE_update_instance(). This is due to a hack in this function.
* @return array list of course module and module info.
*/
function update_moduleinfo($cm, $moduleinfo, $course, $mform = null)
{
global $DB, $CFG;
$data = new stdClass();
if ($mform) {
$data = $mform->get_data();
}
// Attempt to include module library before we make any changes to DB.
include_modulelib($moduleinfo->modulename);
$moduleinfo->course = $course->id;
$moduleinfo = set_moduleinfo_defaults($moduleinfo);
if (!empty($course->groupmodeforce) or !isset($moduleinfo->groupmode)) {
$moduleinfo->groupmode = $cm->groupmode;
// Keep original.
}
// Update course module first.
$cm->groupmode = $moduleinfo->groupmode;
if (isset($moduleinfo->groupingid)) {
$cm->groupingid = $moduleinfo->groupingid;
}
$completion = new completion_info($course);
if ($completion->is_enabled()) {
// Completion settings that would affect users who have already completed
// the activity may be locked; if so, these should not be updated.
if (!empty($moduleinfo->completionunlocked)) {
$cm->completion = $moduleinfo->completion;
$cm->completiongradeitemnumber = $moduleinfo->completiongradeitemnumber;
$cm->completionview = $moduleinfo->completionview;
}
// The expected date does not affect users who have completed the activity,
// so it is safe to update it regardless of the lock status.
$cm->completionexpected = $moduleinfo->completionexpected;
}
if (!empty($CFG->enableavailability)) {
// This code is used both when submitting the form, which uses a long
// name to avoid clashes, and by unit test code which uses the real
// name in the table.
if (property_exists($moduleinfo, 'availabilityconditionsjson')) {
if ($moduleinfo->availabilityconditionsjson !== '') {
$cm->availability = $moduleinfo->availabilityconditionsjson;
} else {
$cm->availability = null;
}
} else {
if (property_exists($moduleinfo, 'availability')) {
$cm->availability = $moduleinfo->availability;
}
}
// If there is any availability data, verify it.
if ($cm->availability) {
$tree = new \core_availability\tree(json_decode($cm->availability));
// Save time and database space by setting null if the only data
// is an empty tree.
if ($tree->is_empty()) {
$cm->availability = null;
}
}
}
if (isset($moduleinfo->showdescription)) {
$cm->showdescription = $moduleinfo->showdescription;
} else {
$cm->showdescription = 0;
}
$DB->update_record('course_modules', $cm);
$modcontext = context_module::instance($moduleinfo->coursemodule);
// Update embedded links and save files.
if (plugin_supports('mod', $moduleinfo->modulename, FEATURE_MOD_INTRO, true)) {
$moduleinfo->intro = file_save_draft_area_files($moduleinfo->introeditor['itemid'], $modcontext->id, 'mod_' . $moduleinfo->modulename, 'intro', 0, array('subdirs' => true), $moduleinfo->introeditor['text']);
$moduleinfo->introformat = $moduleinfo->introeditor['format'];
unset($moduleinfo->introeditor);
}
// Get the a copy of the grade_item before it is modified incase we need to scale the grades.
$oldgradeitem = null;
$newgradeitem = null;
if (!empty($data->grade_rescalegrades) && $data->grade_rescalegrades == 'yes') {
// Fetch the grade item before it is updated.
$oldgradeitem = grade_item::fetch(array('itemtype' => 'mod', 'itemmodule' => $moduleinfo->modulename, 'iteminstance' => $moduleinfo->instance, 'itemnumber' => 0, 'courseid' => $moduleinfo->course));
}
$updateinstancefunction = $moduleinfo->modulename . "_update_instance";
if (!$updateinstancefunction($moduleinfo, $mform)) {
print_error('cannotupdatemod', '', course_get_url($course, $cm->section), $moduleinfo->modulename);
}
// This needs to happen AFTER the grademin/grademax have already been updated.
if (!empty($data->grade_rescalegrades) && $data->grade_rescalegrades == 'yes') {
// Get the grade_item after the update call the activity to scale the grades.
$newgradeitem = grade_item::fetch(array('itemtype' => 'mod', 'itemmodule' => $moduleinfo->modulename, 'iteminstance' => $moduleinfo->instance, 'itemnumber' => 0, 'courseid' => $moduleinfo->course));
if ($newgradeitem && $oldgradeitem->gradetype == GRADE_TYPE_VALUE && $newgradeitem->gradetype == GRADE_TYPE_VALUE) {
$params = array($course, $cm, $oldgradeitem->grademin, $oldgradeitem->grademax, $newgradeitem->grademin, $newgradeitem->grademax);
if (!component_callback('mod_' . $moduleinfo->modulename, 'rescale_activity_grades', $params)) {
print_error('cannotreprocessgrades', '', course_get_url($course, $cm->section), $moduleinfo->modulename);
}
}
}
// Make sure visibility is set correctly (in particular in calendar).
if (has_capability('moodle/course:activityvisibility', $modcontext)) {
set_coursemodule_visible($moduleinfo->coursemodule, $moduleinfo->visible);
}
if (isset($moduleinfo->cmidnumber)) {
// Label.
// Set cm idnumber - uniqueness is already verified by form validation.
set_coursemodule_idnumber($moduleinfo->coursemodule, $moduleinfo->cmidnumber);
}
// Update module tags.
if (core_tag_tag::is_enabled('core', 'course_modules') && isset($moduleinfo->tags)) {
core_tag_tag::set_item_tags('core', 'course_modules', $moduleinfo->coursemodule, $modcontext, $moduleinfo->tags);
}
// Now that module is fully updated, also update completion data if required.
// (this will wipe all user completion data and recalculate it)
if ($completion->is_enabled() && !empty($moduleinfo->completionunlocked)) {
$completion->reset_all_state($cm);
}
$cm->name = $moduleinfo->name;
\core\event\course_module_updated::create_from_cm($cm, $modcontext)->trigger();
$moduleinfo = edit_module_post_actions($moduleinfo, $course);
return array($cm, $moduleinfo);
}
function get_content()
{
global $CFG, $SITE, $USER, $DB, $OUTPUT;
if ($this->content !== NULL) {
return $this->content;
}
// make sure blog and tags are actually enabled
if (empty($CFG->bloglevel)) {
$this->content = new stdClass();
$this->content->text = '';
if ($this->page->user_is_editing()) {
$this->content->text = get_string('blogdisable', 'blog');
}
return $this->content;
} else {
if (!core_tag_tag::is_enabled('core', 'post')) {
$this->content = new stdClass();
$this->content->text = '';
if ($this->page->user_is_editing()) {
$this->content->text = get_string('tagsaredisabled', 'tag');
}
return $this->content;
} else {
if ($CFG->bloglevel < BLOG_GLOBAL_LEVEL and (!isloggedin() or isguestuser())) {
$this->content = new stdClass();
$this->content->text = '';
return $this->content;
}
}
}
// require the libs and do the work
require_once $CFG->dirroot . '/blog/lib.php';
if (empty($this->config)) {
$this->config = new stdClass();
}
if (empty($this->config->timewithin)) {
$this->config->timewithin = BLOCK_BLOG_TAGS_DEFAULTTIMEWITHIN;
}
if (empty($this->config->numberoftags)) {
$this->config->numberoftags = BLOCK_BLOG_TAGS_DEFAULTNUMBEROFTAGS;
}
if (empty($this->config->sort)) {
$this->config->sort = BLOCK_BLOG_TAGS_DEFAULTSORT;
}
$this->content = new stdClass();
$this->content->text = '';
$this->content->footer = '';
/// Get a list of tags
$timewithin = time() - $this->config->timewithin * 24 * 60 * 60;
/// convert to seconds
$context = $this->page->context;
// admins should be able to read all tags
$type = '';
if (!has_capability('moodle/user:readuserblogs', context_system::instance())) {
$type = " AND (p.publishstate = 'site' or p.publishstate='public')";
}
$sql = "SELECT t.id, t.isstandard, t.rawname, t.name, COUNT(DISTINCT ti.id) AS ct\n FROM {tag} t, {tag_instance} ti, {post} p, {blog_association} ba\n WHERE t.id = ti.tagid AND p.id = ti.itemid\n {$type}\n AND ti.itemtype = 'post'\n AND ti.component = 'core'\n AND ti.timemodified > {$timewithin}";
if ($context->contextlevel == CONTEXT_MODULE) {
$sql .= " AND ba.contextid = {$context->id} AND p.id = ba.blogid ";
} else {
if ($context->contextlevel == CONTEXT_COURSE) {
$sql .= " AND ba.contextid = {$context->id} AND p.id = ba.blogid ";
}
}
$sql .= "\n GROUP BY t.id, t.isstandard, t.name, t.rawname\n ORDER BY ct DESC, t.name ASC";
if ($tags = $DB->get_records_sql($sql, null, 0, $this->config->numberoftags)) {
/// There are 2 things to do:
/// 1. tags with the same count should have the same size class
/// 2. however many tags we have should be spread evenly over the
/// 20 size classes
$totaltags = count($tags);
$currenttag = 0;
$size = 20;
$lasttagct = -1;
$etags = array();
foreach ($tags as $tag) {
$currenttag++;
if ($currenttag == 1) {
$lasttagct = $tag->ct;
$size = 20;
} else {
if ($tag->ct != $lasttagct) {
$lasttagct = $tag->ct;
$size = 20 - (int) (($currenttag - 1) / $totaltags * 20);
}
}
$tag->class = ($tag->isstandard ? "standardtag " : "") . "s{$size}";
$etags[] = $tag;
}
/// Now we sort the tag display order
$CFG->tagsort = $this->config->sort;
usort($etags, "block_blog_tags_sort");
/// Finally we create the output
/// Accessibility: markup as a list.
$this->content->text .= "\n<ul class='inline-list'>\n";
foreach ($etags as $tag) {
$blogurl = new moodle_url('/blog/index.php');
switch ($CFG->bloglevel) {
case BLOG_USER_LEVEL:
$blogurl->param('userid', $USER->id);
break;
default:
if ($context->contextlevel == CONTEXT_MODULE) {
$blogurl->param('modid', $context->instanceid);
} else {
if ($context->contextlevel == CONTEXT_COURSE) {
$blogurl->param('courseid', $context->instanceid);
}
}
break;
}
$blogurl->param('tagid', $tag->id);
$link = html_writer::link($blogurl, core_tag_tag::make_display_name($tag), array('class' => $tag->class, 'title' => get_string('numberofentries', 'blog', $tag->ct)));
$this->content->text .= '<li>' . $link . '</li> ';
}
$this->content->text .= "\n</ul>\n";
}
return $this->content;
}
/**
* Blog form definition.
*/
public function definition()
{
global $CFG, $DB;
$mform =& $this->_form;
$entry = $this->_customdata['entry'];
$courseid = $this->_customdata['courseid'];
$modid = $this->_customdata['modid'];
$summaryoptions = $this->_customdata['summaryoptions'];
$attachmentoptions = $this->_customdata['attachmentoptions'];
$sitecontext = $this->_customdata['sitecontext'];
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('text', 'subject', get_string('entrytitle', 'blog'), array('size' => 60, 'maxlength' => 128));
$mform->addElement('editor', 'summary_editor', get_string('entrybody', 'blog'), null, $summaryoptions);
$mform->setType('subject', PARAM_TEXT);
$mform->addRule('subject', get_string('emptytitle', 'blog'), 'required', null, 'client');
$mform->addRule('subject', get_string('maximumchars', '', 128), 'maxlength', 128, 'client');
$mform->setType('summary_editor', PARAM_RAW);
$mform->addRule('summary_editor', get_string('emptybody', 'blog'), 'required', null, 'client');
$mform->addElement('filemanager', 'attachment_filemanager', get_string('attachment', 'forum'), null, $attachmentoptions);
// Disable publishstate options that are not allowed.
$publishstates = array();
$i = 0;
foreach (blog_entry::get_applicable_publish_states() as $state => $desc) {
$publishstates[$state] = $desc;
// No maximum was set.
$i++;
}
$mform->addElement('select', 'publishstate', get_string('publishto', 'blog'), $publishstates);
$mform->addHelpButton('publishstate', 'publishto', 'blog');
$mform->setDefault('publishstate', 0);
if (core_tag_tag::is_enabled('core', 'post')) {
$mform->addElement('header', 'tagshdr', get_string('tags', 'tag'));
}
$mform->addElement('tags', 'tags', get_string('tags'), array('itemtype' => 'post', 'component' => 'core'));
$allmodnames = array();
if (!empty($CFG->useblogassociations)) {
if (!empty($entry->courseassoc) || !empty($courseid) && empty($modid)) {
if (!empty($courseid)) {
$course = $DB->get_record('course', array('id' => $courseid));
$context = context_course::instance($courseid);
$a = new stdClass();
$a->coursename = format_string($course->fullname, true, array('context' => $context));
$contextid = $context->id;
} else {
$context = context::instance_by_id($entry->courseassoc);
$sql = 'SELECT fullname FROM {course} cr LEFT JOIN {context} ct ON ct.instanceid = cr.id WHERE ct.id = ?';
$a = new stdClass();
$a->coursename = $DB->get_field_sql($sql, array($entry->courseassoc));
$contextid = $entry->courseassoc;
}
$mform->addElement('header', 'assochdr', get_string('associations', 'blog'));
$mform->addElement('advcheckbox', 'courseassoc', get_string('associatewithcourse', 'blog', $a), null, null, array(0, $contextid));
$mform->setDefault('courseassoc', $contextid);
} else {
if (!empty($entry->modassoc) || !empty($modid)) {
if (!empty($modid)) {
$mod = get_coursemodule_from_id(false, $modid);
$a = new stdClass();
$a->modtype = get_string('modulename', $mod->modname);
$a->modname = $mod->name;
$context = context_module::instance($modid);
} else {
$context = context::instance_by_id($entry->modassoc);
$cm = $DB->get_record('course_modules', array('id' => $context->instanceid));
$a = new stdClass();
$a->modtype = $DB->get_field('modules', 'name', array('id' => $cm->module));
$a->modname = $DB->get_field($a->modtype, 'name', array('id' => $cm->instance));
$modid = $context->instanceid;
}
$mform->addElement('header', 'assochdr', get_string('associations', 'blog'));
$mform->addElement('advcheckbox', 'modassoc', get_string('associatewithmodule', 'blog', $a), null, null, array(0, $context->id));
$mform->setDefault('modassoc', $context->id);
}
}
}
$this->add_action_buttons();
$mform->addElement('hidden', 'action');
$mform->setType('action', PARAM_ALPHANUMEXT);
$mform->setDefault('action', '');
$mform->addElement('hidden', 'entryid');
$mform->setType('entryid', PARAM_INT);
$mform->setDefault('entryid', $entry->id);
$mform->addElement('hidden', 'modid');
$mform->setType('modid', PARAM_INT);
$mform->setDefault('modid', $modid);
$mform->addElement('hidden', 'courseid');
$mform->setType('courseid', PARAM_INT);
$mform->setDefault('courseid', $courseid);
}
/**
* Build the form definition.
*
* This adds all the form fields that the default question type supports.
* If your question type does not support all these fields, then you can
* override this method and remove the ones you don't want with $mform->removeElement().
*/
protected function definition()
{
global $COURSE, $CFG, $DB, $PAGE;
$qtype = $this->qtype();
$langfile = "qtype_{$qtype}";
$mform = $this->_form;
// Standard fields at the start of the form.
$mform->addElement('header', 'generalheader', get_string("general", 'form'));
if (!isset($this->question->id)) {
if (!empty($this->question->formoptions->mustbeusable)) {
$contexts = $this->contexts->having_add_and_use();
} else {
$contexts = $this->contexts->having_cap('moodle/question:add');
}
// Adding question.
$mform->addElement('questioncategory', 'category', get_string('category', 'question'), array('contexts' => $contexts));
} else {
if (!($this->question->formoptions->canmove || $this->question->formoptions->cansaveasnew)) {
// Editing question with no permission to move from category.
$mform->addElement('questioncategory', 'category', get_string('category', 'question'), array('contexts' => array($this->categorycontext)));
$mform->addElement('hidden', 'usecurrentcat', 1);
$mform->setType('usecurrentcat', PARAM_BOOL);
$mform->setConstant('usecurrentcat', 1);
} else {
// Editing question with permission to move from category or save as new q.
$currentgrp = array();
$currentgrp[0] = $mform->createElement('questioncategory', 'category', get_string('categorycurrent', 'question'), array('contexts' => array($this->categorycontext)));
if ($this->question->formoptions->canedit || $this->question->formoptions->cansaveasnew) {
// Not move only form.
$currentgrp[1] = $mform->createElement('checkbox', 'usecurrentcat', '', get_string('categorycurrentuse', 'question'));
$mform->setDefault('usecurrentcat', 1);
}
$currentgrp[0]->freeze();
$currentgrp[0]->setPersistantFreeze(false);
$mform->addGroup($currentgrp, 'currentgrp', get_string('categorycurrent', 'question'), null, false);
$mform->addElement('questioncategory', 'categorymoveto', get_string('categorymoveto', 'question'), array('contexts' => array($this->categorycontext)));
if ($this->question->formoptions->canedit || $this->question->formoptions->cansaveasnew) {
// Not move only form.
$mform->disabledIf('categorymoveto', 'usecurrentcat', 'checked');
}
}
}
$mform->addElement('text', 'name', get_string('questionname', 'question'), array('size' => 50, 'maxlength' => 255));
$mform->setType('name', PARAM_TEXT);
$mform->addRule('name', null, 'required', null, 'client');
$mform->addElement('editor', 'questiontext', get_string('questiontext', 'question'), array('rows' => 15), $this->editoroptions);
$mform->setType('questiontext', PARAM_RAW);
$mform->addRule('questiontext', null, 'required', null, 'client');
$mform->addElement('text', 'defaultmark', get_string('defaultmark', 'question'), array('size' => 7));
$mform->setType('defaultmark', PARAM_FLOAT);
$mform->setDefault('defaultmark', 1);
$mform->addRule('defaultmark', null, 'required', null, 'client');
$mform->addElement('editor', 'generalfeedback', get_string('generalfeedback', 'question'), array('rows' => 10), $this->editoroptions);
$mform->setType('generalfeedback', PARAM_RAW);
$mform->addHelpButton('generalfeedback', 'generalfeedback', 'question');
// Any questiontype specific fields.
$this->definition_inner($mform);
if (core_tag_tag::is_enabled('core_question', 'question')) {
$mform->addElement('header', 'tagsheader', get_string('tags'));
}
$mform->addElement('tags', 'tags', get_string('tags'), array('itemtype' => 'question', 'component' => 'core_question'));
if (!empty($this->question->id)) {
$mform->addElement('header', 'createdmodifiedheader', get_string('createdmodifiedheader', 'question'));
$a = new stdClass();
if (!empty($this->question->createdby)) {
$a->time = userdate($this->question->timecreated);
$a->user = fullname($DB->get_record('user', array('id' => $this->question->createdby)));
} else {
$a->time = get_string('unknown', 'question');
$a->user = get_string('unknown', 'question');
}
$mform->addElement('static', 'created', get_string('created', 'question'), get_string('byandon', 'question', $a));
if (!empty($this->question->modifiedby)) {
$a = new stdClass();
$a->time = userdate($this->question->timemodified);
$a->user = fullname($DB->get_record('user', array('id' => $this->question->modifiedby)));
$mform->addElement('static', 'modified', get_string('modified', 'question'), get_string('byandon', 'question', $a));
}
}
$this->add_hidden_fields();
$mform->addElement('hidden', 'qtype');
$mform->setType('qtype', PARAM_ALPHA);
$mform->addElement('hidden', 'makecopy');
$mform->setType('makecopy', PARAM_INT);
$buttonarray = array();
$buttonarray[] = $mform->createElement('submit', 'updatebutton', get_string('savechangesandcontinueediting', 'question'));
if ($this->can_preview()) {
$previewlink = $PAGE->get_renderer('core_question')->question_preview_link($this->question->id, $this->context, true);
$buttonarray[] = $mform->createElement('static', 'previewlink', '', $previewlink);
}
$mform->addGroup($buttonarray, 'updatebuttonar', '', array(' '), false);
$mform->closeHeaderBefore('updatebuttonar');
$this->add_action_buttons(true, get_string('savechanges'));
if (!empty($this->question->id) && !($this->question->formoptions->canedit || $this->question->formoptions->cansaveasnew)) {
$mform->hardFreezeAllVisibleExcept(array('categorymoveto', 'buttonar', 'currentgrp'));
}
}
protected function definition()
{
global $CFG;
$mform = $this->_form;
// BEWARE HACK: In order for things to work we need to override the form id and set it to mform1.
// The first form to be instantiated never gets displayed so this should be safe.
$mform->updateAttributes(array('id' => 'mform1'));
$version = $this->_customdata['version'];
$format = $this->_customdata['format'];
if (empty($this->_customdata['contextid'])) {
// Hack alert
// This is being done ONLY to aid those who may have created there own wiki pages. It should be removed sometime
// after the release of 2.3 (not creating an issue because this whole thing should be reviewed)
debugging('You must always provide mod_wiki_edit_form with a contextid in its custom data', DEBUG_DEVELOPER);
global $PAGE;
$contextid = $PAGE->context->id;
} else {
$contextid = $this->_customdata['contextid'];
}
if (isset($this->_customdata['pagetitle'])) {
// Page title must be formatted properly here as this is output and not an element.
$pagetitle = get_string('editingpage', 'wiki', format_string($this->_customdata['pagetitle'], true, array('context' => context::instance_by_id($contextid, MUST_EXIST))));
} else {
$pagetitle = get_string('editing', 'wiki');
}
//editor
$mform->addElement('header', 'general', $pagetitle);
$fieldname = get_string('format' . $format, 'wiki');
if ($format != 'html') {
// Use wiki editor
$extensions = file_get_typegroup('extension', 'web_image');
$fs = get_file_storage();
$tree = $fs->get_area_tree($contextid, 'mod_wiki', $this->_customdata['filearea'], $this->_customdata['fileitemid']);
$files = array();
foreach ($tree['files'] as $file) {
$filename = $file->get_filename();
foreach ($extensions as $ext) {
if (preg_match('#' . $ext . '$#i', $filename)) {
$files[] = $filename;
}
}
}
$mform->addElement('wikieditor', 'newcontent', $fieldname, array('cols' => 100, 'rows' => 20, 'wiki_format' => $format, 'files' => $files));
$mform->addHelpButton('newcontent', 'format' . $format, 'wiki');
$mform->setType('newcontent', PARAM_RAW);
// processed by trust text or cleaned before the display
} else {
$mform->addElement('editor', 'newcontent_editor', $fieldname, null, page_wiki_edit::$attachmentoptions);
$mform->addHelpButton('newcontent_editor', 'formathtml', 'wiki');
$mform->setType('newcontent_editor', PARAM_RAW);
// processed by trust text or cleaned before the display
}
//hiddens
if ($version >= 0) {
$mform->addElement('hidden', 'version', $version);
$mform->setType('version', PARAM_FLOAT);
}
$mform->addElement('hidden', 'contentformat', $format);
$mform->setType('contentformat', PARAM_ALPHANUMEXT);
if (core_tag_tag::is_enabled('mod_wiki', 'wiki_pages')) {
$mform->addElement('header', 'tagshdr', get_string('tags', 'tag'));
}
$mform->addElement('tags', 'tags', get_string('tags'), array('itemtype' => 'wiki_pages', 'component' => 'mod_wiki'));
$buttongroup = array();
$buttongroup[] = $mform->createElement('submit', 'editoption', get_string('save', 'wiki'), array('id' => 'save'));
$buttongroup[] = $mform->createElement('submit', 'editoption', get_string('preview'), array('id' => 'preview'));
$buttongroup[] = $mform->createElement('submit', 'editoption', get_string('cancel'), array('id' => 'cancel'));
$mform->addGroup($buttongroup, 'buttonar', '', array(' '), false);
$mform->closeHeaderBefore('buttonar');
}
/**
* Form definition.
*/
function definition()
{
global $CFG, $PAGE;
$mform = $this->_form;
$PAGE->requires->yui_module('moodle-course-formatchooser', 'M.course.init_formatchooser', array(array('formid' => $mform->getAttribute('id'))));
$course = $this->_customdata['course'];
// this contains the data of this form
$category = $this->_customdata['category'];
$editoroptions = $this->_customdata['editoroptions'];
$returnto = $this->_customdata['returnto'];
$returnurl = $this->_customdata['returnurl'];
$systemcontext = context_system::instance();
$categorycontext = context_coursecat::instance($category->id);
if (!empty($course->id)) {
$coursecontext = context_course::instance($course->id);
$context = $coursecontext;
} else {
$coursecontext = null;
$context = $categorycontext;
}
$courseconfig = get_config('moodlecourse');
$this->course = $course;
$this->context = $context;
// Form definition with new course defaults.
$mform->addElement('header', 'general', get_string('general', 'form'));
$mform->addElement('hidden', 'returnto', null);
$mform->setType('returnto', PARAM_ALPHANUM);
$mform->setConstant('returnto', $returnto);
$mform->addElement('hidden', 'returnurl', null);
$mform->setType('returnurl', PARAM_LOCALURL);
$mform->setConstant('returnurl', $returnurl);
$mform->addElement('text', 'fullname', get_string('fullnamecourse'), 'maxlength="254" size="50"');
$mform->addHelpButton('fullname', 'fullnamecourse');
$mform->addRule('fullname', get_string('missingfullname'), 'required', null, 'client');
$mform->setType('fullname', PARAM_TEXT);
if (!empty($course->id) and !has_capability('moodle/course:changefullname', $coursecontext)) {
$mform->hardFreeze('fullname');
$mform->setConstant('fullname', $course->fullname);
}
$mform->addElement('text', 'shortname', get_string('shortnamecourse'), 'maxlength="100" size="20"');
$mform->addHelpButton('shortname', 'shortnamecourse');
$mform->addRule('shortname', get_string('missingshortname'), 'required', null, 'client');
$mform->setType('shortname', PARAM_TEXT);
if (!empty($course->id) and !has_capability('moodle/course:changeshortname', $coursecontext)) {
$mform->hardFreeze('shortname');
$mform->setConstant('shortname', $course->shortname);
}
// Verify permissions to change course category or keep current.
if (empty($course->id)) {
if (has_capability('moodle/course:create', $categorycontext)) {
$displaylist = coursecat::make_categories_list('moodle/course:create');
$mform->addElement('select', 'category', get_string('coursecategory'), $displaylist);
$mform->addHelpButton('category', 'coursecategory');
$mform->setDefault('category', $category->id);
} else {
$mform->addElement('hidden', 'category', null);
$mform->setType('category', PARAM_INT);
$mform->setConstant('category', $category->id);
}
} else {
if (has_capability('moodle/course:changecategory', $coursecontext)) {
$displaylist = coursecat::make_categories_list('moodle/course:create');
if (!isset($displaylist[$course->category])) {
//always keep current
$displaylist[$course->category] = coursecat::get($course->category, MUST_EXIST, true)->get_formatted_name();
}
$mform->addElement('select', 'category', get_string('coursecategory'), $displaylist);
$mform->addHelpButton('category', 'coursecategory');
} else {
//keep current
$mform->addElement('hidden', 'category', null);
$mform->setType('category', PARAM_INT);
$mform->setConstant('category', $course->category);
}
}
$choices = array();
$choices['0'] = get_string('hide');
$choices['1'] = get_string('show');
$mform->addElement('select', 'visible', get_string('visible'), $choices);
$mform->addHelpButton('visible', 'visible');
$mform->setDefault('visible', $courseconfig->visible);
if (!empty($course->id)) {
if (!has_capability('moodle/course:visibility', $coursecontext)) {
$mform->hardFreeze('visible');
$mform->setConstant('visible', $course->visible);
}
} else {
if (!guess_if_creator_will_have_course_capability('moodle/course:visibility', $categorycontext)) {
$mform->hardFreeze('visible');
$mform->setConstant('visible', $courseconfig->visible);
}
}
$mform->addElement('date_selector', 'startdate', get_string('startdate'));
$mform->addHelpButton('startdate', 'startdate');
$mform->setDefault('startdate', time() + 3600 * 24);
$mform->addElement('date_selector', 'enddate', get_string('enddate'), array('optional' => true));
$mform->addHelpButton('enddate', 'enddate');
$mform->addElement('text', 'idnumber', get_string('idnumbercourse'), 'maxlength="100" size="10"');
$mform->addHelpButton('idnumber', 'idnumbercourse');
$mform->setType('idnumber', PARAM_RAW);
if (!empty($course->id) and !has_capability('moodle/course:changeidnumber', $coursecontext)) {
$mform->hardFreeze('idnumber');
$mform->setConstants('idnumber', $course->idnumber);
}
// Description.
$mform->addElement('header', 'descriptionhdr', get_string('description'));
$mform->setExpanded('descriptionhdr');
$mform->addElement('editor', 'summary_editor', get_string('coursesummary'), null, $editoroptions);
$mform->addHelpButton('summary_editor', 'coursesummary');
$mform->setType('summary_editor', PARAM_RAW);
$summaryfields = 'summary_editor';
if ($overviewfilesoptions = course_overviewfiles_options($course)) {
$mform->addElement('filemanager', 'overviewfiles_filemanager', get_string('courseoverviewfiles'), null, $overviewfilesoptions);
$mform->addHelpButton('overviewfiles_filemanager', 'courseoverviewfiles');
$summaryfields .= ',overviewfiles_filemanager';
}
if (!empty($course->id) and !has_capability('moodle/course:changesummary', $coursecontext)) {
// Remove the description header it does not contain anything any more.
$mform->removeElement('descriptionhdr');
$mform->hardFreeze($summaryfields);
}
// Course format.
$mform->addElement('header', 'courseformathdr', get_string('type_format', 'plugin'));
$courseformats = get_sorted_course_formats(true);
$formcourseformats = array();
foreach ($courseformats as $courseformat) {
$formcourseformats[$courseformat] = get_string('pluginname', "format_{$courseformat}");
}
if (isset($course->format)) {
$course->format = course_get_format($course)->get_format();
// replace with default if not found
if (!in_array($course->format, $courseformats)) {
// this format is disabled. Still display it in the dropdown
$formcourseformats[$course->format] = get_string('withdisablednote', 'moodle', get_string('pluginname', 'format_' . $course->format));
}
}
$mform->addElement('select', 'format', get_string('format'), $formcourseformats);
$mform->addHelpButton('format', 'format');
$mform->setDefault('format', $courseconfig->format);
// Button to update format-specific options on format change (will be hidden by JavaScript).
$mform->registerNoSubmitButton('updatecourseformat');
$mform->addElement('submit', 'updatecourseformat', get_string('courseformatudpate'));
// Just a placeholder for the course format options.
$mform->addElement('hidden', 'addcourseformatoptionshere');
$mform->setType('addcourseformatoptionshere', PARAM_BOOL);
// Appearance.
$mform->addElement('header', 'appearancehdr', get_string('appearance'));
if (!empty($CFG->allowcoursethemes)) {
$themeobjects = get_list_of_themes();
$themes = array();
$themes[''] = get_string('forceno');
foreach ($themeobjects as $key => $theme) {
if (empty($theme->hidefromselector)) {
$themes[$key] = get_string('pluginname', 'theme_' . $theme->name);
}
}
$mform->addElement('select', 'theme', get_string('forcetheme'), $themes);
}
$languages = array();
$languages[''] = get_string('forceno');
$languages += get_string_manager()->get_list_of_translations();
$mform->addElement('select', 'lang', get_string('forcelanguage'), $languages);
$mform->setDefault('lang', $courseconfig->lang);
// Multi-Calendar Support - see MDL-18375.
$calendartypes = \core_calendar\type_factory::get_list_of_calendar_types();
// We do not want to show this option unless there is more than one calendar type to display.
if (count($calendartypes) > 1) {
$calendars = array();
$calendars[''] = get_string('forceno');
$calendars += $calendartypes;
$mform->addElement('select', 'calendartype', get_string('forcecalendartype', 'calendar'), $calendars);
}
$mform->addElement('selectyesno', 'showgrades', get_string('showgrades'));
$mform->addHelpButton('showgrades', 'showgrades');
$mform->setDefault('showgrades', $courseconfig->showgrades);
$mform->addElement('selectyesno', 'showreports', get_string('showreports'));
$mform->addHelpButton('showreports', 'showreports');
$mform->setDefault('showreports', $courseconfig->showreports);
// Files and uploads.
$mform->addElement('header', 'filehdr', get_string('filesanduploads'));
if (!empty($course->legacyfiles) or !empty($CFG->legacyfilesinnewcourses)) {
if (empty($course->legacyfiles)) {
//0 or missing means no legacy files ever used in this course - new course or nobody turned on legacy files yet
$choices = array('0' => get_string('no'), '2' => get_string('yes'));
} else {
$choices = array('1' => get_string('no'), '2' => get_string('yes'));
}
$mform->addElement('select', 'legacyfiles', get_string('courselegacyfiles'), $choices);
$mform->addHelpButton('legacyfiles', 'courselegacyfiles');
if (!isset($courseconfig->legacyfiles)) {
// in case this was not initialised properly due to switching of $CFG->legacyfilesinnewcourses
$courseconfig->legacyfiles = 0;
}
$mform->setDefault('legacyfiles', $courseconfig->legacyfiles);
}
// Handle non-existing $course->maxbytes on course creation.
$coursemaxbytes = !isset($course->maxbytes) ? null : $course->maxbytes;
// Let's prepare the maxbytes popup.
$choices = get_max_upload_sizes($CFG->maxbytes, 0, 0, $coursemaxbytes);
$mform->addElement('select', 'maxbytes', get_string('maximumupload'), $choices);
$mform->addHelpButton('maxbytes', 'maximumupload');
$mform->setDefault('maxbytes', $courseconfig->maxbytes);
// Completion tracking.
if (completion_info::is_enabled_for_site()) {
$mform->addElement('header', 'completionhdr', get_string('completion', 'completion'));
$mform->addElement('selectyesno', 'enablecompletion', get_string('enablecompletion', 'completion'));
$mform->setDefault('enablecompletion', $courseconfig->enablecompletion);
$mform->addHelpButton('enablecompletion', 'enablecompletion', 'completion');
} else {
$mform->addElement('hidden', 'enablecompletion');
$mform->setType('enablecompletion', PARAM_INT);
$mform->setDefault('enablecompletion', 0);
}
enrol_course_edit_form($mform, $course, $context);
$mform->addElement('header', 'groups', get_string('groupsettingsheader', 'group'));
$choices = array();
$choices[NOGROUPS] = get_string('groupsnone', 'group');
$choices[SEPARATEGROUPS] = get_string('groupsseparate', 'group');
$choices[VISIBLEGROUPS] = get_string('groupsvisible', 'group');
$mform->addElement('select', 'groupmode', get_string('groupmode', 'group'), $choices);
$mform->addHelpButton('groupmode', 'groupmode', 'group');
$mform->setDefault('groupmode', $courseconfig->groupmode);
$mform->addElement('selectyesno', 'groupmodeforce', get_string('groupmodeforce', 'group'));
$mform->addHelpButton('groupmodeforce', 'groupmodeforce', 'group');
$mform->setDefault('groupmodeforce', $courseconfig->groupmodeforce);
//default groupings selector
$options = array();
$options[0] = get_string('none');
$mform->addElement('select', 'defaultgroupingid', get_string('defaultgrouping', 'group'), $options);
if (empty($course->id) && guess_if_creator_will_have_course_capability('moodle/course:renameroles', $categorycontext) || !empty($course->id) && has_capability('moodle/course:renameroles', $coursecontext)) {
// Customizable role names in this course.
$mform->addElement('header', 'rolerenaming', get_string('rolerenaming'));
$mform->addHelpButton('rolerenaming', 'rolerenaming');
if ($roles = get_all_roles()) {
$roles = role_fix_names($roles, null, ROLENAME_ORIGINAL);
$assignableroles = get_roles_for_contextlevels(CONTEXT_COURSE);
foreach ($roles as $role) {
$mform->addElement('text', 'role_' . $role->id, get_string('yourwordforx', '', $role->localname));
$mform->setType('role_' . $role->id, PARAM_TEXT);
}
}
}
if (core_tag_tag::is_enabled('core', 'course') && (empty($course->id) && guess_if_creator_will_have_course_capability('moodle/course:tag', $categorycontext) || !empty($course->id) && has_capability('moodle/course:tag', $coursecontext))) {
$mform->addElement('header', 'tagshdr', get_string('tags', 'tag'));
$mform->addElement('tags', 'tags', get_string('tags'), array('itemtype' => 'course', 'component' => 'core'));
}
// When two elements we need a group.
$buttonarray = array();
$classarray = array('class' => 'form-submit');
if ($returnto !== 0) {
$buttonarray[] =& $mform->createElement('submit', 'saveandreturn', get_string('savechangesandreturn'), $classarray);
}
$buttonarray[] =& $mform->createElement('submit', 'saveanddisplay', get_string('savechangesanddisplay'), $classarray);
$buttonarray[] =& $mform->createElement('cancel');
$mform->addGroup($buttonarray, 'buttonar', '', array(' '), false);
$mform->closeHeaderBefore('buttonar');
$mform->addElement('hidden', 'id', null);
$mform->setType('id', PARAM_INT);
// Finally set the current form data
$this->set_data($course);
}
/**
* Import all the question tags
*
* @param object $qo the question data that is being constructed.
* @param array $questionxml The xml representing the question.
* @return array of objects representing the tags in the file.
*/
public function import_question_tags($qo, $questionxml)
{
global $CFG;
if (core_tag_tag::is_enabled('core_question', 'question') && array_key_exists('tags', $questionxml['#']) && !empty($questionxml['#']['tags'][0]['#']['tag'])) {
$qo->tags = array();
foreach ($questionxml['#']['tags'][0]['#']['tag'] as $tagdata) {
$qo->tags[] = $this->getpath($tagdata, array('#', 'text', 0, '#'), '', true);
}
}
}
/**
* Prints the tag search results
*
* @deprecated since 3.1
* @param string $query text that tag names will be matched against
* @param int $page current page
* @param int $perpage nr of users displayed per page
* @param bool $return if true return html string
* @return string|null a HTML string or null if this function does the output
*/
function tag_print_search_results($query, $page, $perpage, $return = false)
{
global $CFG, $USER, $OUTPUT;
debugging('Function tag_print_search_results() is deprecated without replacement. ' . 'In /tag/search.php the search results are printed using the core_tag/tagcloud template.', DEBUG_DEVELOPER);
$query = clean_param($query, PARAM_TAG);
$count = count(tag_find_tags($query, false));
$tags = array();
if ($found_tags = tag_find_tags($query, true, $page * $perpage, $perpage)) {
$tags = array_values($found_tags);
}
$baseurl = $CFG->wwwroot . '/tag/search.php?query=' . rawurlencode($query);
$output = '';
// link "Add $query to my interests"
$addtaglink = '';
if (core_tag_tag::is_enabled('core', 'user') && !core_tag_tag::is_item_tagged_with('core', 'user', $USER->id, $query)) {
$addtaglink = html_writer::link(new moodle_url('/tag/user.php', array('action' => 'addinterest', 'sesskey' => sesskey(), 'tag' => $query)), get_string('addtagtomyinterests', 'tag', s($query)));
}
if (!empty($tags)) {
// there are results to display!!
$output .= $OUTPUT->heading(get_string('searchresultsfor', 'tag', htmlspecialchars($query)) . " : {$count}", 3, 'main');
//print a link "Add $query to my interests"
if (!empty($addtaglink)) {
$output .= $OUTPUT->box($addtaglink, 'box', 'tag-management-box');
}
$nr_of_lis_per_ul = 6;
$nr_of_uls = ceil(sizeof($tags) / $nr_of_lis_per_ul);
$output .= '<ul id="tag-search-results">';
for ($i = 0; $i < $nr_of_uls; $i++) {
foreach (array_slice($tags, $i * $nr_of_lis_per_ul, $nr_of_lis_per_ul) as $tag) {
$output .= '<li>';
$tag_link = html_writer::link(core_tag_tag::make_url($tag->tagcollid, $tag->rawname), core_tag_tag::make_display_name($tag));
$output .= $tag_link;
$output .= '</li>';
}
}
$output .= '</ul>';
$output .= '<div> </div>';
// <-- small layout hack in order to look good in Firefox
$output .= $OUTPUT->paging_bar($count, $page, $perpage, $baseurl);
} else {
//no results were found!!
$output .= $OUTPUT->heading(get_string('noresultsfor', 'tag', htmlspecialchars($query)), 3, 'main');
//print a link "Add $query to my interests"
if (!empty($addtaglink)) {
$output .= $OUTPUT->box($addtaglink, 'box', 'tag-management-box');
}
}
if ($return) {
return $output;
} else {
echo $output;
}
}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once "../config.php";
require_once $CFG->dirroot . '/course/tags_form.php';
$id = required_param('id', PARAM_INT);
// Course id.
$returnurl = optional_param('return', null, PARAM_LOCALURL);
$course = get_course($id);
require_login();
// Check capabilities but do not call require_login($course) - the user does not have to be enrolled.
$context = context_course::instance($course->id);
if (!$course->visible and !has_capability('moodle/course:viewhiddencourses', $context)) {
print_error('coursehidden', '', $CFG->wwwroot . '/');
}
require_capability('moodle/course:tag', $context);
if (!core_tag_tag::is_enabled('core', 'course')) {
print_error('tagsaredisabled', 'tag');
}
$PAGE->set_course($course);
$PAGE->set_pagelayout('incourse');
$PAGE->set_url('/course/tags.php', array('id' => $course->id));
$PAGE->set_title(get_string('coursetags', 'tag'));
$PAGE->set_heading($course->fullname);
$form = new coursetags_form();
$data = array('id' => $course->id, 'tags' => core_tag_tag::get_item_tags_array('core', 'course', $course->id));
$form->set_data($data);
$redirecturl = $returnurl ? new moodle_url($returnurl) : course_get_url($course);
if ($form->is_cancelled()) {
redirect($redirecturl);
} else {
if ($data = $form->get_data()) {
/**
* Powerful function that is used by edit and editadvanced to add common form elements/rules/etc.
*
* @param moodleform $mform
* @param array $editoroptions
* @param array $filemanageroptions
* @param stdClass $user
*/
function useredit_shared_definition(&$mform, $editoroptions, $filemanageroptions, $user)
{
global $CFG, $USER, $DB;
if ($user->id > 0) {
useredit_load_preferences($user, false);
}
$strrequired = get_string('required');
$stringman = get_string_manager();
// Add the necessary names.
foreach (useredit_get_required_name_fields() as $fullname) {
$mform->addElement('text', $fullname, get_string($fullname), 'maxlength="100" size="30"');
if ($stringman->string_exists('missing' . $fullname, 'core')) {
$strmissingfield = get_string('missing' . $fullname, 'core');
} else {
$strmissingfield = $strrequired;
}
$mform->addRule($fullname, $strmissingfield, 'required', null, 'client');
$mform->setType($fullname, PARAM_NOTAGS);
}
$enabledusernamefields = useredit_get_enabled_name_fields();
// Add the enabled additional name fields.
foreach ($enabledusernamefields as $addname) {
$mform->addElement('text', $addname, get_string($addname), 'maxlength="100" size="30"');
$mform->setType($addname, PARAM_NOTAGS);
}
// Do not show email field if change confirmation is pending.
if ($user->id > 0 and !empty($CFG->emailchangeconfirmation) and !empty($user->preference_newemail)) {
$notice = get_string('emailchangepending', 'auth', $user);
$notice .= '<br /><a href="edit.php?cancelemailchange=1&id=' . $user->id . '">' . get_string('emailchangecancel', 'auth') . '</a>';
$mform->addElement('static', 'emailpending', get_string('email'), $notice);
} else {
$mform->addElement('text', 'email', get_string('email'), 'maxlength="100" size="30"');
$mform->addRule('email', $strrequired, 'required', null, 'client');
$mform->setType('email', PARAM_RAW_TRIMMED);
}
$choices = array();
$choices['0'] = get_string('emaildisplayno');
$choices['1'] = get_string('emaildisplayyes');
$choices['2'] = get_string('emaildisplaycourse');
$mform->addElement('select', 'maildisplay', get_string('emaildisplay'), $choices);
$mform->setDefault('maildisplay', core_user::get_property_default('maildisplay'));
$mform->addElement('text', 'city', get_string('city'), 'maxlength="120" size="21"');
$mform->setType('city', PARAM_TEXT);
if (!empty($CFG->defaultcity)) {
$mform->setDefault('city', $CFG->defaultcity);
}
$choices = get_string_manager()->get_list_of_countries();
$choices = array('' => get_string('selectacountry') . '...') + $choices;
$mform->addElement('select', 'country', get_string('selectacountry'), $choices);
if (!empty($CFG->country)) {
$mform->setDefault('country', core_user::get_property_default('country'));
}
if (isset($CFG->forcetimezone) and $CFG->forcetimezone != 99) {
$choices = core_date::get_list_of_timezones($CFG->forcetimezone);
$mform->addElement('static', 'forcedtimezone', get_string('timezone'), $choices[$CFG->forcetimezone]);
$mform->addElement('hidden', 'timezone');
$mform->setType('timezone', core_user::get_property_type('timezone'));
} else {
$choices = core_date::get_list_of_timezones($user->timezone, true);
$mform->addElement('select', 'timezone', get_string('timezone'), $choices);
}
if (!empty($CFG->allowuserthemes)) {
$choices = array();
$choices[''] = get_string('default');
$themes = get_list_of_themes();
foreach ($themes as $key => $theme) {
if (empty($theme->hidefromselector)) {
$choices[$key] = get_string('pluginname', 'theme_' . $theme->name);
}
}
$mform->addElement('select', 'theme', get_string('preferredtheme'), $choices);
}
$mform->addElement('editor', 'description_editor', get_string('userdescription'), null, $editoroptions);
$mform->setType('description_editor', PARAM_CLEANHTML);
$mform->addHelpButton('description_editor', 'userdescription');
if (empty($USER->newadminuser)) {
$mform->addElement('header', 'moodle_picture', get_string('pictureofuser'));
$mform->setExpanded('moodle_picture', true);
if (!empty($CFG->enablegravatar)) {
$mform->addElement('html', html_writer::tag('p', get_string('gravatarenabled')));
}
$mform->addElement('static', 'currentpicture', get_string('currentpicture'));
$mform->addElement('checkbox', 'deletepicture', get_string('delete'));
$mform->setDefault('deletepicture', 0);
$mform->addElement('filemanager', 'imagefile', get_string('newpicture'), '', $filemanageroptions);
$mform->addHelpButton('imagefile', 'newpicture');
$mform->addElement('text', 'imagealt', get_string('imagealt'), 'maxlength="100" size="30"');
$mform->setType('imagealt', PARAM_TEXT);
}
// Display user name fields that are not currenlty enabled here if there are any.
$disabledusernamefields = useredit_get_disabled_name_fields($enabledusernamefields);
if (count($disabledusernamefields) > 0) {
$mform->addElement('header', 'moodle_additional_names', get_string('additionalnames'));
foreach ($disabledusernamefields as $allname) {
$mform->addElement('text', $allname, get_string($allname), 'maxlength="100" size="30"');
$mform->setType($allname, PARAM_NOTAGS);
}
}
if (core_tag_tag::is_enabled('core', 'user') and empty($USER->newadminuser)) {
$mform->addElement('header', 'moodle_interests', get_string('interests'));
$mform->addElement('tags', 'interests', get_string('interestslist'), array('itemtype' => 'user', 'component' => 'core'));
$mform->addHelpButton('interests', 'interestslist');
}
// Moodle optional fields.
$mform->addElement('header', 'moodle_optional', get_string('optional', 'form'));
$mform->addElement('text', 'url', get_string('webpage'), 'maxlength="255" size="50"');
$mform->setType('url', core_user::get_property_type('url'));
$mform->addElement('text', 'icq', get_string('icqnumber'), 'maxlength="15" size="25"');
$mform->setType('icq', core_user::get_property_type('icq'));
$mform->setForceLtr('icq');
$mform->addElement('text', 'skype', get_string('skypeid'), 'maxlength="50" size="25"');
$mform->setType('skype', core_user::get_property_type('skype'));
$mform->setForceLtr('skype');
$mform->addElement('text', 'aim', get_string('aimid'), 'maxlength="50" size="25"');
$mform->setType('aim', core_user::get_property_type('aim'));
$mform->setForceLtr('aim');
$mform->addElement('text', 'yahoo', get_string('yahooid'), 'maxlength="50" size="25"');
$mform->setType('yahoo', core_user::get_property_type('yahoo'));
$mform->setForceLtr('yahoo');
$mform->addElement('text', 'msn', get_string('msnid'), 'maxlength="50" size="25"');
$mform->setType('msn', core_user::get_property_type('msn'));
$mform->setForceLtr('msn');
$mform->addElement('text', 'idnumber', get_string('idnumber'), 'maxlength="255" size="25"');
$mform->setType('idnumber', core_user::get_property_type('idnumber'));
$mform->addElement('text', 'institution', get_string('institution'), 'maxlength="255" size="25"');
$mform->setType('institution', core_user::get_property_type('institution'));
$mform->addElement('text', 'department', get_string('department'), 'maxlength="255" size="25"');
$mform->setType('department', core_user::get_property_type('department'));
$mform->addElement('text', 'phone1', get_string('phone1'), 'maxlength="20" size="25"');
$mform->setType('phone1', core_user::get_property_type('phone1'));
$mform->setForceLtr('phone1');
$mform->addElement('text', 'phone2', get_string('phone2'), 'maxlength="20" size="25"');
$mform->setType('phone2', core_user::get_property_type('phone2'));
$mform->setForceLtr('phone2');
$mform->addElement('text', 'address', get_string('address'), 'maxlength="255" size="25"');
$mform->setType('address', core_user::get_property_type('address'));
}
protected function process_wiki_tag($data)
{
global $CFG, $DB;
$data = (object) $data;
$oldid = $data->id;
if (!core_tag_tag::is_enabled('mod_wiki', 'wiki_pages')) {
// Tags disabled in server, nothing to process.
return;
}
$tag = $data->rawname;
$itemid = $this->get_new_parentid('wiki_page');
$wikiid = $this->get_new_parentid('wiki');
$context = context_module::instance($this->task->get_moduleid());
core_tag_tag::add_item_tag('mod_wiki', 'wiki_pages', $itemid, $context, $tag);
}
