View file File name : BodySummarizer.php Content :<?php namespace WPMailSMTP\Vendor\GuzzleHttp; use WPMailSMTP\Vendor\Psr\Http\Message\MessageInterface; final class BodySummarizer implements \WPMailSMTP\Vendor\GuzzleHttp\BodySummarizerInterface { /** * @var int|null */ private $truncateAt; public function __construct(int $truncateAt = null) { $this->truncateAt = $truncateAt; } /** * Returns a summarized message body. */ public function summarize(\WPMailSMTP\Vendor\Psr\Http\Message\MessageInterface $message) : ?string { return $this->truncateAt === null ? \WPMailSMTP\Vendor\GuzzleHttp\Psr7\Message::bodySummary($message) : \WPMailSMTP\Vendor\GuzzleHttp\Psr7\Message::bodySummary($message, $this->truncateAt); } }