Karlcarlo
0060b2798f
添加多个前端界面所需的图片、字体、音频等静态资源文件，包括： - 管理员后台的图标、背景图、组件图片 - 移动端页面的商品图片、用户中心图片、活动图标 - 第三方库的示例图片和字体文件 - 浏览器兼容性配置文件 - 图标字体文件（eot、ttf、woff、woff2格式） 这些资源是前端界面正常显示所必需的，之前可能因版本控制忽略或遗漏而缺失。
51 lines
1.4 KiB
PHP
51 lines
1.4 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\Mime\Encoder;
|
|
|
|
use Symfony\Component\Mime\CharacterStream;
|
|
|
|
/**
|
|
* @author Chris Corbyn
|
|
*/
|
|
final class Rfc2231Encoder implements EncoderInterface
|
|
{
|
|
/**
|
|
* Takes an unencoded string and produces a string encoded according to RFC 2231 from it.
|
|
*/
|
|
public function encodeString(string $string, ?string $charset = 'utf-8', int $firstLineOffset = 0, int $maxLineLength = 0): string
|
|
{
|
|
$lines = [];
|
|
$lineCount = 0;
|
|
$lines[] = '';
|
|
$currentLine = &$lines[$lineCount++];
|
|
|
|
if (0 >= $maxLineLength) {
|
|
$maxLineLength = 75;
|
|
}
|
|
|
|
$charStream = new CharacterStream($string, $charset);
|
|
$thisLineLength = $maxLineLength - $firstLineOffset;
|
|
|
|
while (null !== $char = $charStream->read(4)) {
|
|
$encodedChar = rawurlencode($char);
|
|
if ('' !== $currentLine && \strlen($currentLine.$encodedChar) > $thisLineLength) {
|
|
$lines[] = '';
|
|
$currentLine = &$lines[$lineCount++];
|
|
$thisLineLength = $maxLineLength;
|
|
}
|
|
$currentLine .= $encodedChar;
|
|
}
|
|
|
|
return implode("\r\n", $lines);
|
|
}
|
|
}
|