'error', 'details' => __('Sorry, wrong noonce.', 'acm')) ) );
if ( $params['interval'] <= 0 )
die( json_encode( array('status' => 'error', 'details' => __('Sorry, interval can\'t be less than 1 second.', 'acm')) ) );
if ( is_numeric($params['name']) )
die( json_encode( array('status' => 'error', 'details' => __('Sorry, Schedule name can\'t be numeric.', 'acm')) ) );
// Get schedules from option and from WP
$schedules_opt = get_option('acm_schedules', array());
$schedules_arr = wp_get_schedules();
$schedules = array_merge($schedules_opt, $schedules_arr);
$params['name'] = strtolower(trim( str_replace(' ', '_', $params['name']) ));
foreach ($schedules as $name => $schedule) {
// Return error when there is that schedule already
if ( $params['name'] == $name )
die( json_encode( array('status' => 'error', 'details' => sprintf(__('Sorry, there already is %s schedule.', 'acm' ), $name )) ) );
// Return error when there is schedule with the same interval
if ( $params['interval'] == $schedule['interval'] )
die( json_encode( array('status' => 'error', 'details' => sprintf(__('Sorry, there already is schedule with %1$s seconds interval (%2$s).', 'acm' ), $params['interval'], $name )) ) );
}
// Add new schedule
$schedules_opt[$params['name']] = array(
'interval' => $params['interval'],
'display' => $params['display']
);
// Update option with new schedule
update_option('acm_schedules', $schedules_opt);
$li = ''.$params['name'].' - '.$params['display'].' Remove';
$select = '';
die( json_encode( array('status' => 'success', 'li' => $li, 'select' => $select) ) );
}
public function remove_schedule() {
$params = $_REQUEST;
// Return error when noonce doesn't match
if ( !wp_verify_nonce($params['noonce'], 'remove_schedule_'.$params['name']) )
die( json_encode( array('status' => 'error', 'details' => __('Sorry, wrong noonce.', 'acm')) ) );
$schedules = get_option('acm_schedules', array());
if ( !array_key_exists($params['name'], $schedules) )
die( json_encode( array('status' => 'error', 'details' => __('Sorry, there is no schedule to remove.', 'acm')) ) );
// Remove schedule
unset( $schedules[$params['name']] );
// Update option with removed schedule
update_option('acm_schedules', $schedules);
die( json_encode( array('status' => 'success', 'details' => $params['name'] ) ) );
}
public function add_task() {
$params = $_REQUEST;
// Return error when noonce doesn't match
if ( !wp_verify_nonce($params['noonce'], 'add_task') )
die( json_encode( array('status' => 'error', 'details' => __('Sorry, wrong noonce.', 'acm')) ) );
// Hook empty
if ( empty($params['hook']) )
die( json_encode( array('status' => 'error', 'details' => __('Task hook can\'t be empty.', 'acm')) ) );
// Schedule name empty
if ( empty($params['schedule']) )
die( json_encode( array('status' => 'error', 'details' => __('Schedule name can\'t be empty.', 'acm')) ) );
// Prepare vars
$hook = strtolower(trim( str_replace(' ', '_', $params['hook']) ));
$timestamp = time() + $params['offset'];
$args = (empty($params['args'])) ? array() : explode(',', $params['args']);
if ( $params['schedule'] == 'single' ) { // schedule single event
$status = wp_schedule_single_event( $timestamp, $hook, $args );
if ( $status === false )
die( json_encode( array('status' => 'error', 'details' => __('Sorry, something goes wrong.', 'acm')) ) );
} else { // schedule regular event
$status = wp_schedule_event( $timestamp, $params['schedule'], $hook, $args );
if ( $status === false )
die( json_encode( array('status' => 'error', 'details' => __('Sorry, something goes wrong.', 'acm')) ) );
}
// Render new table row
$wptime_offset = get_option('gmt_offset') * 3600;
$table = '';
$table .= '| ';
$table .= $hook;
$table .= ' | ';
$table .= '';
$table .= $params['schedule'];
$table .= ' | ';
$table .= ''.acm_get_cron_arguments($args).' | ';
$table .= ''.acm_get_next_cron_execution($timestamp+$wptime_offset).' | ';
$table .= '
';
die( json_encode( array('status' => 'success', 'table' => $table, 'timestamp' => $timestamp ) ) );
}
public function remove_task() {
$params = $_REQUEST;
// Return error when noonce doesn't match
if ( !wp_verify_nonce($params['noonce'], 'remove_task_'.$params['task']) )
die( json_encode( array('status' => 'error', 'details' => __('Sorry, wrong noonce.', 'acm')) ) );
$args = (empty($params['args'])) ? array() : explode(',', $params['args']);
$timestamp = wp_next_scheduled($params['task'], $args);
$hash = acm_get_cron_hash($params['task'], $timestamp, $args, (!isset($params['interval'])) ? 0 : $params['interval']);
if ( empty($timestamp) )
die( json_encode( array('status' => 'error', 'details' => __('Sorry, it\'s wrong data to remove', 'acm')) ) );
wp_unschedule_event( $timestamp, $params['task'], $args );
die( json_encode( array('status' => 'success', 'task' => $params['task'], 'info' => ''.__('Removed.', 'acm').' | ', 'hash' => $hash ) ) );
}
}
?>