File "ActionScheduler_FatalErrorMonitor.php"
Full Path: /home/amervokv/ecomlive.net/wp-content/plugins/woocommerce/packages/action-scheduler/classes/ActionScheduler_FatalErrorMonitor.php
File size: 2.5 KB
MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Class ActionScheduler_FatalErrorMonitor
*/
class ActionScheduler_FatalErrorMonitor {
/**
* ActionScheduler_ActionClaim instance.
*
* @var ActionScheduler_ActionClaim
*/
private $claim = null;
/**
* ActionScheduler_Store instance.
*
* @var ActionScheduler_Store
*/
private $store = null;
/**
* Current action's ID.
*
* @var int
*/
private $action_id = 0;
/**
* Construct.
*
* @param ActionScheduler_Store $store Action store.
*/
public function __construct( ActionScheduler_Store $store ) {
$this->store = $store;
}
/**
* Start monitoring.
*
* @param ActionScheduler_ActionClaim $claim Claimed actions.
*/
public function attach( ActionScheduler_ActionClaim $claim ) {
$this->claim = $claim;
add_action( 'shutdown', array( $this, 'handle_unexpected_shutdown' ) );
add_action( 'action_scheduler_before_execute', array( $this, 'track_current_action' ), 0, 1 );
add_action( 'action_scheduler_after_execute', array( $this, 'untrack_action' ), 0, 0 );
add_action( 'action_scheduler_execution_ignored', array( $this, 'untrack_action' ), 0, 0 );
add_action( 'action_scheduler_failed_execution', array( $this, 'untrack_action' ), 0, 0 );
}
/**
* Stop monitoring.
*/
public function detach() {
$this->claim = null;
$this->untrack_action();
remove_action( 'shutdown', array( $this, 'handle_unexpected_shutdown' ) );
remove_action( 'action_scheduler_before_execute', array( $this, 'track_current_action' ), 0 );
remove_action( 'action_scheduler_after_execute', array( $this, 'untrack_action' ), 0 );
remove_action( 'action_scheduler_execution_ignored', array( $this, 'untrack_action' ), 0 );
remove_action( 'action_scheduler_failed_execution', array( $this, 'untrack_action' ), 0 );
}
/**
* Track specified action.
*
* @param int $action_id Action ID to track.
*/
public function track_current_action( $action_id ) {
$this->action_id = $action_id;
}
/**
* Un-track action.
*/
public function untrack_action() {
$this->action_id = 0;
}
/**
* Handle unexpected shutdown.
*/
public function handle_unexpected_shutdown() {
$error = error_get_last();
if ( $error ) {
if ( in_array( $error['type'], array( E_ERROR, E_PARSE, E_COMPILE_ERROR, E_USER_ERROR, E_RECOVERABLE_ERROR ), true ) ) {
if ( ! empty( $this->action_id ) ) {
$this->store->mark_failure( $this->action_id );
do_action( 'action_scheduler_unexpected_shutdown', $this->action_id, $error );
}
}
$this->store->release_claim( $this->claim );
}
}
}