字符串连接符合Symfony2编码样式标准

Question

如何编写如下符合Symfony2 CS标准的长字符串？

$str = 'A very long line that' .
    'spans in multiple lines';

现在我得到一个＆＃34; Concat操作符不能被空格包围＆＃34;错误。有什么建议吗？

Answer 1

考虑使用类似的东西：

$str  = 'A very long line that';
$str .= 'spans in multiple lines';

Answer 2

https://github.com/squizlabs/PHP_CodeSniffer/issues/651

<rule ref="Squiz.Strings.ConcatenationSpacing">
   <properties>
       <property name="ignoreNewlines" value="1"/>
   </properties>
</rule>