public function define_trigger() {



		$trigger = array(
			'author'              => Automator()->get_author_name( $this->trigger_code ),
			'support_link'        => Automator()->get_author_support_link( $this->trigger_code, 'integration/wordpress-core/' ),
			'integration'         => self::$integration,
			'code'                => $this->trigger_code,
			/* translators: Logged-in trigger - WordPress */
			'sentence'            => sprintf( esc_attr__( 'A user views {{a custom post type:%1$s}} {{a number of:%2$s}} time(s)', 'uncanny-automator' ), $this->trigger_meta, 'NUMTIMES' ),
			/* translators: Logged-in trigger - WordPress */
			'select_option_name'  => esc_attr__( 'A user views {{a custom post type}}', 'uncanny-automator' ),
			'action'              => 'template_redirect',
			'priority'            => 90,
			'accepted_args'       => 1,
			'validation_function' => array( $this, 'view_post' ),
			'options'             => [
				Automator()->helpers->recipe->options->number_of_times(),
			],
			'options_group'       => [
				$this->trigger_meta => [
					Automator()->helpers->recipe->wp->options->all_post_types( null, 'WPPOSTTYPES', [
						'token'        => false,
						'is_ajax'      => true,
						'target_field' => $this->trigger_meta,
						'endpoint'     => 'select_custom_post_by_type',
					] ),
					/* translators: Noun */
					Automator()->helpers->recipe->field->select_field( $this->trigger_meta, esc_attr__( 'Post', 'uncanny-automator' ) ),
				],
			],
		);

		Automator()->register->trigger( $trigger );

		return;
	}