public function implementedEvents()
    {
        $events = [];
        if ($this->getConfig('events') === false) {
            return $events;
        }
        foreach ((array)$this->getConfig('events') as $eventKey => $event) {
            if (is_numeric($eventKey)) {
                $eventKey = $event;
                $event = null;
            }
            if ($event === null || is_string($event)) {
                $event = ['callable' => $event];
            }
            if (!is_array($event)) {
                throw new \InvalidArgumentException('Event should be string or array');
            }
            $priority = $this->getConfig('priority');
            if (!array_key_exists('callable', $event) || $event['callable'] === null) {
                list(, $event['callable']) = pluginSplit($eventKey);
            }
            if ($priority && !array_key_exists('priority', $event)) {
                $event['priority'] = $priority;
            }
            $events[$eventKey] = $event;
        }

        return $events;
    }
public function implementedEvents()
    {
        $events = [];
        if ($this->getConfig('events') === false) {
            return $events;
        }
        foreach ((array)$this->getConfig('events') as $eventKey => $event) {
            if (is_numeric($eventKey)) {
                $eventKey = $event;
                $event = null;
            }
            if ($event === null || is_string($event)) {
                $event = ['callable' => $event];
            }
            if (!is_array($event)) {
                throw new \InvalidArgumentException('Event should be string or array');
            }
            $priority = $this->getConfig('priority');
            if (!array_key_exists('callable', $event) || $event['callable'] === null) {
                list(, $event['callable']) = pluginSplit($eventKey);
            }
            if ($priority && !array_key_exists('priority', $event)) {
                $event['priority'] = $priority;
            }
            $events[$eventKey] = $event;
        }

        return $events;
    }
public function implementedEvents ( ) { $ events = [ ] ; if ( $ this -> getConfig ( 'events' ) === false ) { return $ events ; } foreach ( ( array ) $ this -> getConfig ( 'events' ) as $ eventKey => $ event ) { if ( is_numeric ( $ eventKey ) ) { $ eventKey = $ event ; $ event = null ; } if ( $ event === null || is_string ( $ event ) ) { $ event = [ 'callable' => $ event ] ; } if ( ! is_array ( $ event ) ) { throw new \ InvalidArgumentException ( 'Event should be string or array' ) ; } $ priority = $ this -> getConfig ( 'priority' ) ; if ( ! array_key_exists ( 'callable' , $ event ) || $ event [ 'callable' ] === null ) { list ( , $ event [ 'callable' ] ) = pluginSplit ( $ eventKey ) ; } if ( $ priority && ! array_key_exists ( 'priority' , $ event ) ) { $ event [ 'priority' ] = $ priority ; } $ events [ $ eventKey ] = $ event ; } return $ events ; }
Return list of events this behavior is interested in.

@return array
@throws \InvalidArgumentException When events are configured in an invalid format.
Return list of events this behavior is interested in .