Edit file File name : ActionScheduler_ActionFactory.php Content :<?php /** * Class ActionScheduler_ActionFactory */ class ActionScheduler_ActionFactory { /** * Return stored actions for given params. * * @param string $status The action's status in the data store. * @param string $hook The hook to trigger when this action runs. * @param array $args Args to pass to callbacks when the hook is triggered. * @param ActionScheduler_Schedule $schedule The action's schedule. * @param string $group A group to put the action in. * phpcs:ignore Squiz.Commenting.FunctionComment.ExtraParamComment * @param int $priority The action priority. * * @return ActionScheduler_Action An instance of the stored action. */ public function get_stored_action( $status, $hook, array $args = array(), ActionScheduler_Schedule $schedule = null, $group = '' ) { // The 6th parameter ($priority) is not formally declared in the method signature to maintain compatibility with // third-party subclasses created before this param was added. $priority = func_num_args() >= 6 ? (int) func_get_arg( 5 ) : 10; switch ( $status ) { case ActionScheduler_Store::STATUS_PENDING: $action_class = 'ActionScheduler_Action'; break; case ActionScheduler_Store::STATUS_CANCELED: $action_class = 'ActionScheduler_CanceledAction'; if ( ! is_null( $schedule ) && ! is_a( $schedule, 'ActionScheduler_CanceledSchedule' ) && ! is_a( $schedule, 'ActionScheduler_NullSchedule' ) ) { $schedule = new ActionScheduler_CanceledSchedule( $schedule->get_date() ); } break; default: $action_class = 'ActionScheduler_FinishedAction'; break; } $action_class = apply_filters( 'action_scheduler_stored_action_class', $action_class, $status, $hook, $args, $schedule, $group ); $action = new $action_class( $hook, $args, $schedule, $group ); $action->set_priority( $priority ); /** * Allow 3rd party code to change the instantiated action for a given hook, args, schedule and group. * * @param ActionScheduler_Action $action The instantiated action. * @param string $hook The instantiated action's hook. * @param array $args The instantiated action's args. * @param ActionScheduler_Schedule $schedule The instantiated action's schedule. * @param string $group The instantiated action's group. * @param int $priority The action priority. */ return apply_filters( 'action_scheduler_stored_action_instance', $action, $hook, $args, $schedule, $group, $priority ); } /** * Enqueue an action to run one time, as soon as possible (rather a specific scheduled time). * * This method creates a new action using the NullSchedule. In practice, this results in an action scheduled to * execute "now". Therefore, it will generally run as soon as possible but is not prioritized ahead of other actions * that are already past-due. * * @param string $hook The hook to trigger when this action runs. * @param array $args Args to pass when the hook is triggered. * @param string $group A group to put the action in. * * @return int The ID of the stored action. */ public function async( $hook, $args = array(), $group = '' ) { return $this->async_unique( $hook, $args, $group, false ); } /** * Same as async, but also supports $unique param. * * @param string $hook The hook to trigger when this action runs. * @param array $args Args to pass when the hook is triggered. * @param string $group A group to put the action in. * @param bool $unique Whether to ensure the action is unique. * * @return int The ID of the stored action. */ public function async_unique( $hook, $args = array(), $group = '', $unique = true ) { $schedule = new ActionScheduler_NullSchedule(); $action = new ActionScheduler_Action( $hook, $args, $schedule, $group ); return $unique ? $this->store_unique_action( $action, $unique ) : $this->store( $action ); } /** * Create single action. * * @param string $hook The hook to trigger when this action runs. * @param array $args Args to pass when the hook is triggered. * @param int $when Unix timestamp when the action will run. * @param string $group A group to put the action in. * * @return int The ID of the stored action. */ public function single( $hook, $args = array(), $when = null, $group = '' ) { return $this->single_unique( $hook, $args, $when, $group, false ); } /** * Create single action only if there is no pending or running action with same name and params. * * @param string $hook The hook to trigger when this action runs. * @param array $args Args to pass when the hook is triggered. * @param int $when Unix timestamp when the action will run. * @param string $group A group to put the action in. * @param bool $unique Whether action scheduled should be unique. * * @return int The ID of the stored action. */ public function single_unique( $hook, $args = array(), $when = null, $group = '', $unique = true ) { $date = as_get_datetime_object( $when ); $schedule = new ActionScheduler_SimpleSchedule( $date ); $action = new ActionScheduler_Action( $hook, $args, $schedule, $group ); return $unique ? $this->store_unique_action( $action ) : $this->store( $action ); } /** * Create the first instance of an action recurring on a given interval. * * @param string $hook The hook to trigger when this action runs. * @param array $args Args to pass when the hook is triggered. * @param int $first Unix timestamp for the first run. * @param int $interval Seconds between runs. * @param string $group A group to put the action in. * * @return int The ID of the stored action. */ public function recurring( $hook, $args = array(), $first = null, $interval = null, $group = '' ) { return $this->recurring_unique( $hook, $args, $first, $interval, $group, false ); } /** * Create the first instance of an action recurring on a given interval only if there is no pending or running action with same name and params. * * @param string $hook The hook to trigger when this action runs. * @param array $args Args to pass when the hook is triggered. * @param int $first Unix timestamp for the first run. * @param int $interval Seconds between runs. * @param string $group A group to put the action in. * @param bool $unique Whether action scheduled should be unique. * * @return int The ID of the stored action. */ public function recurring_unique( $hook, $args = array(), $first = null, $interval = null, $group = '', $unique = true ) { if ( empty( $interval ) ) { return $this->single_unique( $hook, $args, $first, $group, $unique ); } $date = as_get_datetime_object( $first ); $schedule = new ActionScheduler_IntervalSchedule( $date, $interval ); $action = new ActionScheduler_Action( $hook, $args, $schedule, $group ); return $unique ? $this->store_unique_action( $action ) : $this->store( $action ); } /** * Create the first instance of an action recurring on a Cron schedule. * * @param string $hook The hook to trigger when this action runs. * @param array $args Args to pass when the hook is triggered. * @param int $base_timestamp The first instance of the action will be scheduled * to run at a time calculated after this timestamp matching the cron * expression. This can be used to delay the first instance of the action. * @param int $schedule A cron definition string. * @param string $group A group to put the action in. * * @return int The ID of the stored action. */ public function cron( $hook, $args = array(), $base_timestamp = null, $schedule = null, $group = '' ) { return $this->cron_unique( $hook, $args, $base_timestamp, $schedule, $group, false ); } /** * Create the first instance of an action recurring on a Cron schedule only if there is no pending or running action with same name and params. * * @param string $hook The hook to trigger when this action runs. * @param array $args Args to pass when the hook is triggered. * @param int $base_timestamp The first instance of the action will be scheduled * to run at a time calculated after this timestamp matching the cron * expression. This can be used to delay the first instance of the action. * @param int $schedule A cron definition string. * @param string $group A group to put the action in. * @param bool $unique Whether action scheduled should be unique. * * @return int The ID of the stored action. **/ public function cron_unique( $hook, $args = array(), $base_timestamp = null, $schedule = null, $group = '', $unique = true ) { if ( empty( $schedule ) ) { return $this->single_unique( $hook, $args, $base_timestamp, $group, $unique ); } $date = as_get_datetime_object( $base_timestamp ); $cron = CronExpression::factory( $schedule ); $schedule = new ActionScheduler_CronSchedule( $date, $cron ); $action = new ActionScheduler_Action( $hook, $args, $schedule, $group ); return $unique ? $this->store_unique_action( $action ) : $this->store( $action ); } /** * Create a successive instance of a recurring or cron action. * * Importantly, the action will be rescheduled to run based on the current date/time. * That means when the action is scheduled to run in the past, the next scheduled date * will be pushed forward. For example, if a recurring action set to run every hour * was scheduled to run 5 seconds ago, it will be next scheduled for 1 hour in the * future, which is 1 hour and 5 seconds from when it was last scheduled to run. * * Alternatively, if the action is scheduled to run in the future, and is run early, * likely via manual intervention, then its schedule will change based on the time now. * For example, if a recurring action set to run every day, and is run 12 hours early, * it will run again in 24 hours, not 36 hours. * * This slippage is less of an issue with Cron actions, as the specific run time can * be set for them to run, e.g. 1am each day. In those cases, and entire period would * need to be missed before there was any change is scheduled, e.g. in the case of an * action scheduled for 1am each day, the action would need to run an entire day late. * * @param ActionScheduler_Action $action The existing action. * * @return string The ID of the stored action * @throws InvalidArgumentException If $action is not a recurring action. */ public function repeat( $action ) { $schedule = $action->get_schedule(); $next = $schedule->get_next( as_get_datetime_object() ); if ( is_null( $next ) || ! $schedule->is_recurring() ) { throw new InvalidArgumentException( __( 'Invalid action - must be a recurring action.', 'action-scheduler' ) ); } $schedule_class = get_class( $schedule ); $new_schedule = new $schedule( $next, $schedule->get_recurrence(), $schedule->get_first_date() ); $new_action = new ActionScheduler_Action( $action->get_hook(), $action->get_args(), $new_schedule, $action->get_group() ); $new_action->set_priority( $action->get_priority() ); return $this->store( $new_action ); } /** * Creates a scheduled action. * * This general purpose method can be used in place of specific methods such as async(), * async_unique(), single() or single_unique(), etc. * * @internal Not intended for public use, should not be overriden by subclasses. * * @param array $options { * Describes the action we wish to schedule. * * @type string $type Must be one of 'async', 'cron', 'recurring', or 'single'. * @type string $hook The hook to be executed. * @type array $arguments Arguments to be passed to the callback. * @type string $group The action group. * @type bool $unique If the action should be unique. * @type int $when Timestamp. Indicates when the action, or first instance of the action in the case * of recurring or cron actions, becomes due. * @type int|string $pattern Recurrence pattern. This is either an interval in seconds for recurring actions * or a cron expression for cron actions. * @type int $priority Lower values means higher priority. Should be in the range 0-255. * } * * @return int The action ID. Zero if there was an error scheduling the action. */ public function create( array $options = array() ) { $defaults = array( 'type' => 'single', 'hook' => '', 'arguments' => array(), 'group' => '', 'unique' => false, 'when' => time(), 'pattern' => null, 'priority' => 10, ); $options = array_merge( $defaults, $options ); // Cron/recurring actions without a pattern are treated as single actions (this gives calling code the ability // to use functions like as_schedule_recurring_action() to schedule recurring as well as single actions). if ( ( 'cron' === $options['type'] || 'recurring' === $options['type'] ) && empty( $options['pattern'] ) ) { $options['type'] = 'single'; } switch ( $options['type'] ) { case 'async': $schedule = new ActionScheduler_NullSchedule(); break; case 'cron': $date = as_get_datetime_object( $options['when'] ); $cron = CronExpression::factory( $options['pattern'] ); $schedule = new ActionScheduler_CronSchedule( $date, $cron ); break; case 'recurring': $date = as_get_datetime_object( $options['when'] ); $schedule = new ActionScheduler_IntervalSchedule( $date, $options['pattern'] ); break; case 'single': $date = as_get_datetime_object( $options['when'] ); $schedule = new ActionScheduler_SimpleSchedule( $date ); break; default: error_log( "Unknown action type '{$options['type']}' specified when trying to create an action for '{$options['hook']}'." ); return 0; } $action = new ActionScheduler_Action( $options['hook'], $options['arguments'], $schedule, $options['group'] ); $action->set_priority( $options['priority'] ); $action_id = 0; try { $action_id = $options['unique'] ? $this->store_unique_action( $action ) : $this->store( $action ); } catch ( Exception $e ) { error_log( sprintf( /* translators: %1$s is the name of the hook to be enqueued, %2$s is the exception message. */ __( 'Caught exception while enqueuing action "%1$s": %2$s', 'action-scheduler' ), $options['hook'], $e->getMessage() ) ); } return $action_id; } /** * Save action to database. * * @param ActionScheduler_Action $action Action object to save. * * @return int The ID of the stored action */ protected function store( ActionScheduler_Action $action ) { $store = ActionScheduler_Store::instance(); return $store->save_action( $action ); } /** * Store action if it's unique. * * @param ActionScheduler_Action $action Action object to store. * * @return int ID of the created action. Will be 0 if action was not created. */ protected function store_unique_action( ActionScheduler_Action $action ) { $store = ActionScheduler_Store::instance(); if ( method_exists( $store, 'save_unique_action' ) ) { return $store->save_unique_action( $action ); } else { /** * Fallback to non-unique action if the store doesn't support unique actions. * We try to save the action as unique, accepting that there might be a race condition. * This is likely still better than givinig up on unique actions entirely. */ $existing_action_id = (int) $store->find_action( $action->get_hook(), array( 'args' => $action->get_args(), 'status' => ActionScheduler_Store::STATUS_PENDING, 'group' => $action->get_group(), ) ); if ( $existing_action_id > 0 ) { return 0; } return $store->save_action( $action ); } } } Save