Proyectos de Subversion Moodle

 * Purges the cache areas specified.  By default, this will purge all caches but can selectively purge specific

 * Purges the cache areas specified.  By default, this will purge all caches but can selectively purge specific

 * areas alone or in combination.

 * areas alone or in combination.

 *

 *

 * @param bool[] $options Specific parts of the cache to purge. Valid options are:

 * @param bool[] $options Specific parts of the cache to purge. Valid options are:

 *        'muc'    Purge MUC caches?

 *        'muc'    Purge MUC caches?

 *        'theme'  Purge theme cache?

 *        'theme'  Purge theme cache?

 *        'lang'   Purge language string cache?

 *        'lang'   Purge language string cache?

 *        'js'     Purge javascript cache?

 *        'js'     Purge javascript cache?

 *        'filter' Purge text filter cache?

 *        'filter' Purge text filter cache?

 *        'other'  Purge all other caches?

 *        'other'  Purge all other caches?

    } else {

    } else {

        $options = array_merge($defaults, array_intersect_key($options, $defaults)); // Override defaults with specified options.

        $options = array_merge($defaults, array_intersect_key($options, $defaults)); // Override defaults with specified options.

    }

    }

    if ($options['muc']) {

    if ($options['muc']) {

        cache_helper::purge_all();

        cache_helper::purge_all();

        if ($options['courses'] === true) {

        if ($options['courses'] === true) {

            $courseids = [];

            $courseids = [];

        } else {

        } else {

            $courseids = preg_split('/\s*,\s*/', $options['courses'], -1, PREG_SPLIT_NO_EMPTY);

            $courseids = preg_split('/\s*,\s*/', $options['courses'], -1, PREG_SPLIT_NO_EMPTY);

        }

        }

    // This is the only place where we purge local caches, we are only adding files there.

    // This is the only place where we purge local caches, we are only adding files there.

    // The $CFG->localcachedirpurged flag forces local directories to be purged on cluster nodes.

    // The $CFG->localcachedirpurged flag forces local directories to be purged on cluster nodes.

    remove_dir($CFG->localcachedir, true);

    remove_dir($CFG->localcachedir, true);

    set_config('localcachedirpurged', time());

    set_config('localcachedirpurged', time());

    make_localcache_directory('', true);

    make_localcache_directory('', true);

    \core\task\manager::clear_static_caches();

    \core\task\manager::clear_static_caches();

}

}

/**

/**

 * Updating the password will modify the $user object and the database

 * Updating the password will modify the $user object and the database

 * record to use the current hashing algorithm.

 * record to use the current hashing algorithm.

 * It will remove Web Services user tokens too.

 * It will remove Web Services user tokens too.

 *

 *

 * @param stdClass $user User object (password property may be updated).

 * @param stdClass $user User object (password property may be updated).

 * @param bool $fasthash If true, use a low cost factor when generating the hash

 * @param bool $fasthash If true, use a low cost factor when generating the hash

 *                       This is much faster to generate but makes the hash

 *                       This is much faster to generate but makes the hash

 *                       less secure. It is used when lots of hashes need to

 *                       less secure. It is used when lots of hashes need to

 *                       be generated quickly.

 *                       be generated quickly.

 * @return bool Always returns true.

 * @return bool Always returns true.

 */

 */

function update_internal_user_password(

function update_internal_user_password(

        stdClass $user,

        stdClass $user,

        bool $fasthash = false

        bool $fasthash = false

): bool {

): bool {

    global $CFG, $DB;

    global $CFG, $DB;