关于 iconv() 函数的奇怪警告

Question

我在 mylog 文件中收到以下警告：

PHP Warning:  iconv(): Charset parameter exceeds the maximum allowed length of 64 characters in /home/jnj/PlancakeEmailParser.php on line 283

有问题的块（getBody() 函数的一部分）：

if (!$detectedContentType)
    {
        // if here, we missed the text/plain content-type (probably it was
        // in the header), thus we assume the whole body is what we are after
        $body = implode("\n", $this->rawBodyLines);
    }

    // removing trailing new lines
    $body = preg_replace('/((\r?\n)*)$/', '', $body);

    if ($contentTransferEncoding == 'base64')
        $body = base64_decode($body);
    else if ($contentTransferEncoding == 'quoted-printable')
        $body = quoted_printable_decode($body);        

    if($charset != 'UTF-8') {
        // FORMAT=FLOWED, despite being popular in emails, it is not
        // supported by iconv
        $charset = str_replace("FORMAT=FLOWED", "", $charset);

        $bodyCopy = $body; 
        $body = iconv($charset, 'UTF-8//TRANSLIT', $body);

        if ($body === FALSE) { // iconv returns FALSE on failure
            $body = utf8_encode($bodyCopy);
        }
    }

    return $body;
}

我正在使用 PlancakeEmailParser.php 来解析电子邮件。我用谷歌搜索了这个错误，但没有任何结果出现在我面前。有人知道我如何或是否需要处理这个问题吗？

Answer 1

你说你在用PlancakeEmailParser.phpclass.

只需搜索行 :-

$bodyCopy = $body;

并更改为：-

$bodyCopy = quoted_printable_decode($body);

关于 iconv() 函数的奇怪警告

Odd warning about iconv() function

php

iconv