Adhoc task abstract class. More...

Classes
class	adhoc_task
	Abstract class defining an adhoc task. More...

class	analytics_cleanup_task
	Delete stale records from analytics tables. More...

class	antivirus_cleanup_task
	Clean up task for core antivirus. More...

class	asynchronous_backup_task
	Adhoc task that performs asynchronous backups. More...

class	asynchronous_copy_task
	Adhoc task that performs asynchronous course copies. More...

class	asynchronous_restore_task
	Adhoc task that performs asynchronous restores. More...

class	automated_backup_report_task
	Report task for core automation backup. More...

class	automated_backup_task
	Simple task to run the backup cron. More...

class	badges_adhoc_task
	Class badges_adhoc_task. More...

class	badges_cron_task
	Simple task to run the badges cron. More...

class	badges_message_task
	Simple task to run the badges cron. More...

class	blog_cron_task
	Simple task to run the blog cron. More...

class	build_installed_themes_task
	Class that builds and caches all of the site's installed themes. More...

class	cache_cleanup_task
	Simple task to delete old cache records. More...

class	cache_cron_task
	Simple task to run the cache cron. More...

class	calendar_cron_task
	Simple task to run the calendar cron. More...

class	calendar_fix_orphaned_events
	Class handling fixing of events that have had their userid lost. More...

class	check_for_updates_task
	Simple task to run the registration cron. More...

class	clean_up_deleted_search_area_task
	Class that cleans up data related to deleted search area. More...

class	complete_plans_task
	Complete plans task class. More...

class	completion_daily_task
	Simple task to run the daily completion cron. More...

class	completion_regular_task
	Simple task to run the regular completion cron. More...

class	context_cleanup_task
	Simple task to delete old context records. More...

class	course_backup_task
	Adhoc task that performs single automated course backup. More...

class	create_contexts_task
	Simple task to create missing contexts at all levels. More...

class	database_logger
	Database logger for task logging. More...

class	delete_incomplete_users_task
	Simple task to delete user accounts for users who have not completed their profile in time. More...

class	delete_unconfirmed_users_task
	Simple task to delete user accounts for users who have not confirmed in time. More...

class	file_temp_cleanup_task
	Simple task to delete temp files older than 1 week. More...

class	file_trash_cleanup_task
	Simple task to run the file trash cleanup cron. More...

class	fix_file_timestamps_task
	Retroactively fixes file timestamps that are older than the containing folder record. More...

class	grade_cron_task
	Simple task to run the grade cron. More...

class	grade_history_cleanup_task
	Simple task to clean grade history tables. More...

class	h5p_clean_orphaned_records_task
	A schedule task to clean orphaned h5p records (for example for deleted activity). More...

class	h5p_get_content_types_task
	A task to get the latest content types from the official H5P repository. More...

class	hide_ended_courses_task
	Simple task to automatically set the course visibility to hidden when the course end date matches the current day. More...

class	logmanager
	Task log manager. More...

class	manager
	Collection of task related methods. More...

class	messaging_cleanup_task
	Simple task to delete old messaging records. More...

class	password_reset_cleanup_task
	Simple task to delete old password reset records. More...

class	plagiarism_cron_task
	Simple task to run the plagiarism cron. More...

class	portfolio_cron_task
	Simple task to run the portfolio cron. More...

class	question_preview_cleanup_task
	A task to cleanup old question previews. More...

class	refresh_mod_calendar_events_task
	Class that updates all of the existing calendar events for modules that implement the *_refresh_events() hook. More...

class	registration_cron_task
	Simple task to run the registration cron. More...

class	scheduled_task
	Abstract class defining a scheduled task. More...

class	search_index_task
	Runs global search indexing. More...

class	search_optimize_task
	Runs search index optimization. More...

class	send_failed_login_notifications_task
	Simple task to send notifications about failed login attempts. More...

class	send_login_notifications
	Adhoc task that send login notifications. More...

class	send_new_user_passwords_task
	Simple task to create accounts and send password emails for new users. More...

class	session_cleanup_task
	Simple task to cleanup user sessions from a scheduled task. More...

class	show_started_courses_task
	Simple task to automatically set the course visibility to shown when the course start date matches the current day. More...

class	stats_cron_task
	Simple task to run the stats cron. More...

class	sync_plans_from_template_cohorts_task
	Synchronise plans from template cohorts. More...

class	tag_cron_task
	Simple task to run the tag cron. More...

class	task_base
	Abstract class for common properties of scheduled_task and adhoc_task. More...

class	task_lock_cleanup_task
	Adhoc task metadata cleanup task. More...

class	task_log_cleanup_task
	A task to cleanup log entries for tasks. More...

interface	task_logger
	Interface for task logging. More...

Functions
	get_trace ()
	Get the progress_trace.

	log ($message, $depth=1)
	Log a message to the progress tracer.

	log_finish ($message, $depth=0)
	Log an end message to the progress tracer.

	log_start ($message, $depth=0)
	Log a start message to the progress tracer.

Variables
global	$CFG

stdClass	$tracestats = null

const	CORE_TASK_TASKS_FILENAME 'db/tasks.php'

trait	logging_trait
	This trait includes functions to assist with logging in tasks.