AnsPress_Common_Pages::question_permission_msg( object $_post )

	private static function question_permission_msg( $_post ) {
		$msg = false;

		// Check if user is allowed to read this question.
		if ( ! ap_user_can_read_question( $_post->ID ) ) {
			if ( 'moderate' === $_post->post_status ) {
				$msg = __( 'This question is awaiting moderation and cannot be viewed. Please check back later.', 'anspress-question-answer' );
			} else {
				$msg = __( 'Sorry! you are not allowed to read this question.', 'anspress-question-answer' );
			}
		} elseif ( 'future' === $_post->post_status && ! ap_user_can_view_future_post( $_post ) ) {
			$time_to_publish = human_time_diff( strtotime( $_post->post_date ), ap_get_current_timestamp() );

			$msg = '<strong>' . sprintf(
				// Translators: %s contain time to publish.
				__( 'Question will be published in %s', 'anspress-question-answer' ),
				$time_to_publish
			) . '</strong>';

			$msg .= '<p>' . esc_attr__( 'This question is not published yet and is not accessible to anyone until it get published.', 'anspress-question-answer' ) . '</p>';
		}

		/**
		 * Filter single question page permission message.
		 *
		 * @param string $msg Message.
		 * @since 4.1.0
		 */
		$msg = apply_filters( 'ap_question_page_permission_msg', $msg );

		return $msg;
	}