/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $DB;
$DB->set_field('course', 'theme', '', array('theme' => $this->name));
$DB->set_field('course_categories', 'theme', '', array('theme' => $this->name));
$DB->set_field('user', 'theme', '', array('theme' => $this->name));
$DB->set_field('mnet_host', 'theme', '', array('theme' => $this->name));
if (get_config('core', 'thememobile') === $this->name) {
unset_config('thememobile');
}
if (get_config('core', 'themetablet') === $this->name) {
unset_config('themetablet');
}
if (get_config('core', 'themelegacy') === $this->name) {
unset_config('themelegacy');
}
$themelist = get_config('core', 'themelist');
if (!empty($themelist)) {
$themes = explode(',', $themelist);
$key = array_search($this->name, $themes);
if ($key !== false) {
unset($themes[$key]);
set_config('themelist', implode(',', $themes));
}
}
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $DB;
// Do the opposite of db/install.php scripts - deregister the report.
$DB->delete_records('offlinequiz_reports', array('name' => $this->name));
parent::uninstall_cleanup();
}
public function uninstall_cleanup()
{
$enabled = get_config('tool_log', 'enabled_stores');
if ($enabled) {
$enabled = array_flip(explode(',', $enabled));
unset($enabled['logstore_' . $this->name]);
$enabled = array_flip($enabled);
set_config('enabled_stores', implode(',', $enabled), 'tool_log');
}
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $DB;
$DB->set_field('course', 'theme', '', array('theme' => $this->name));
$DB->set_field('course_categories', 'theme', '', array('theme' => $this->name));
$DB->set_field('user', 'theme', '', array('theme' => $this->name));
$DB->set_field('mnet_host', 'theme', '', array('theme' => $this->name));
unset_config('thememobile');
unset_config('themetablet');
unset_config('themelegacy');
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
* This is intended for disabling of plugin, some DB table purging, etc.
*/
public function uninstall_cleanup()
{
global $DB;
// Get all instances of this portfolio.
$count = $DB->count_records('portfolio_instance', array('plugin' => $this->name));
if ($count > 0) {
// This portfolio is in use, get the it's ID.
$rec = $DB->get_record('portfolio_instance', array('plugin' => $this->name));
// Remove all records from portfolio_instance_config.
$DB->delete_records('portfolio_instance_config', array('instance' => $rec->id));
// Remove all records from portfolio_instance_user.
$DB->delete_records('portfolio_instance_user', array('instance' => $rec->id));
// Remove all records from portfolio_log.
$DB->delete_records('portfolio_log', array('portfolio' => $rec->id));
// Remove all records from portfolio_tempdata.
$DB->delete_records('portfolio_tempdata', array('instance' => $rec->id));
// Remove the record from the portfolio_instance table.
$DB->delete_records('portfolio_instance', array('id' => $rec->id));
}
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
* @private
*/
public function uninstall_cleanup()
{
global $DB;
$DB->delete_records('sepl_plugin_config', array('plugin' => $this->name, 'subtype' => 'seplsubmission'));
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $DB, $CFG;
if ($block = $DB->get_record('block', array('name' => $this->name))) {
// Inform block it's about to be deleted.
if (file_exists("{$CFG->dirroot}/blocks/{$block->name}/block_{$block->name}.php")) {
$blockobject = block_instance($block->name);
if ($blockobject) {
$blockobject->before_delete();
// Only if we can create instance, block might have been already removed.
}
}
// First delete instances and related contexts.
$instances = $DB->get_records('block_instances', array('blockname' => $block->name));
foreach ($instances as $instance) {
blocks_delete_instance($instance);
}
// Delete block.
$DB->delete_records('block', array('id' => $block->id));
}
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $DB;
if (($defaultformat = get_config('moodlecourse', 'format')) && $defaultformat !== $this->name) {
$courses = $DB->get_records('course', array('format' => $this->name), 'id');
$data = (object) array('id' => null, 'format' => $defaultformat);
foreach ($courses as $record) {
$data->id = $record->id;
update_course($data);
}
}
$DB->delete_records('course_format_options', array('format' => $this->name));
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $DB, $CFG;
$DB->delete_records('filter_active', array('filter' => $this->name));
$DB->delete_records('filter_config', array('filter' => $this->name));
if (empty($CFG->filterall)) {
$stringfilters = array();
} else {
if (!empty($CFG->stringfilters)) {
$stringfilters = explode(',', $CFG->stringfilters);
$stringfilters = array_combine($stringfilters, $stringfilters);
} else {
$stringfilters = array();
}
}
unset($stringfilters[$this->name]);
set_config('stringfilters', implode(',', $stringfilters));
set_config('filterall', !empty($stringfilters));
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $CFG;
require_once $CFG->libdir . '/messagelib.php';
message_processor_uninstall($this->name);
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
// Delete any question configuration records mentioning this plugin.
unset_config($this->name . '_disabled', 'question');
unset_config($this->name . '_sortorder', 'question');
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
* @private
*/
public function uninstall_cleanup()
{
global $DB;
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
if ($disabledbehaviours = get_config('question', 'disabledbehaviours')) {
$disabledbehaviours = explode(',', $disabledbehaviours);
$disabledbehaviours = array_unique($disabledbehaviours);
} else {
$disabledbehaviours = array();
}
if (($key = array_search($this->name, $disabledbehaviours)) !== false) {
unset($disabledbehaviours[$key]);
set_config('disabledbehaviours', implode(',', $disabledbehaviours), 'question');
}
if ($behaviourorder = get_config('question', 'behavioursortorder')) {
$behaviourorder = explode(',', $behaviourorder);
$behaviourorder = array_unique($behaviourorder);
} else {
$behaviourorder = array();
}
if (($key = array_search($this->name, $behaviourorder)) !== false) {
unset($behaviourorder[$key]);
set_config('behavioursortorder', implode(',', $behaviourorder), 'question');
}
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $CFG;
if (!empty($CFG->auth)) {
$auths = explode(',', $CFG->auth);
$auths = array_unique($auths);
} else {
$auths = array();
}
if (($key = array_search($this->name, $auths)) !== false) {
unset($auths[$key]);
set_config('auth', implode(',', $auths));
}
if (!empty($CFG->registerauth) and $CFG->registerauth === $this->name) {
unset_config('registerauth');
}
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $DB, $CFG;
if (!($module = $DB->get_record('modules', array('name' => $this->name)))) {
parent::uninstall_cleanup();
return;
}
// Delete all the relevant instances from all course sections.
if ($coursemods = $DB->get_records('course_modules', array('module' => $module->id))) {
foreach ($coursemods as $coursemod) {
// Do not verify results, there is not much we can do anyway.
delete_mod_from_section($coursemod->id, $coursemod->section);
}
}
// Increment course.cacherev for courses that used this module.
// This will force cache rebuilding on the next request.
increment_revision_number('course', 'cacherev', "id IN (SELECT DISTINCT course\n FROM {course_modules}\n WHERE module=?)", array($module->id));
// Delete all the course module records.
$DB->delete_records('course_modules', array('module' => $module->id));
// Delete module contexts.
if ($coursemods) {
foreach ($coursemods as $coursemod) {
\context_helper::delete_instance(CONTEXT_MODULE, $coursemod->id);
}
}
// Delete the module entry itself.
$DB->delete_records('modules', array('name' => $module->name));
// Cleanup the gradebook.
require_once $CFG->libdir . '/gradelib.php';
grade_uninstalled_module($module->name);
// Do not look for legacy $module->name . '_uninstall any more,
// they should have migrated to db/uninstall.php by now.
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
* @private
*/
public function uninstall_cleanup()
{
global $DB;
$DB->delete_records('assign_plugin_config', array('plugin' => $this->name, 'subtype' => 'assignfeedback'));
parent::uninstall_cleanup();
}
public function uninstall_cleanup()
{
$enabled = get_config('mod_dataform', 'enabled_dataformview');
if ($enabled) {
$enabled = array_flip(explode(',', $enabled));
unset($enabled[$this->name]);
$enabled = array_flip($enabled);
set_config('enabled_dataformview', implode(',', $enabled), 'mod_dataform');
}
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*
* This is intended for disabling of plugin, some DB table purging, etc.
*
* NOTE: to be called from uninstall_plugin() only.
* @private
*/
public function uninstall_cleanup()
{
global $DB, $CFG;
// NOTE: this is a bit brute force way - it will not trigger events and hooks properly.
// Nuke all role assignments.
role_unassign_all(array('component' => 'enrol_' . $this->name));
// Purge participants.
$DB->delete_records_select('user_enrolments', "enrolid IN (SELECT id FROM {enrol} WHERE enrol = ?)", array($this->name));
// Purge enrol instances.
$DB->delete_records('enrol', array('enrol' => $this->name));
// Tweak enrol settings.
if (!empty($CFG->enrol_plugins_enabled)) {
$enabledenrols = explode(',', $CFG->enrol_plugins_enabled);
$enabledenrols = array_unique($enabledenrols);
$enabledenrols = array_flip($enabledenrols);
unset($enabledenrols[$this->name]);
$enabledenrols = array_flip($enabledenrols);
if (is_array($enabledenrols)) {
set_config('enrol_plugins_enabled', implode(',', $enabledenrols));
}
}
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
* This is intended for disabling of plugin, some DB table purging, etc.
* Converts all linked files to standard files when repository is removed
* and cleans up all records in the DB for that repository.
*/
public function uninstall_cleanup()
{
global $CFG;
require_once $CFG->dirroot . '/repository/lib.php';
$repo = \repository::get_type_by_typename($this->name);
if ($repo) {
$repo->delete(true);
}
parent::uninstall_cleanup();
}
/**
* Pre-uninstall hook.
*/
public function uninstall_cleanup()
{
global $CFG;
if (!empty($CFG->antiviruses)) {
$antiviruses = explode(',', $CFG->antiviruses);
$antiviruses = array_unique($antiviruses);
} else {
$antiviruses = array();
}
if (($key = array_search($this->name, $antiviruses)) !== false) {
unset($antiviruses[$key]);
set_config('antiviruses', implode(',', $antiviruses));
}
parent::uninstall_cleanup();
}