PHP正则表达式添加带有特殊字符的#ErrorLog

Question

i have to add "#ErrorLog" to this line

$directivesRegex = '#^ *(ServerAlias|ServerAdmin|DocumentRoot|ServerName|CustomLog) +(.+)$#im';

how can i add it to the code ?

Answer 1

Salmen,

You are using # as a delimiter, so you either need to escape the # in the regex, or to change the delimiter. Just changing the delimiter in your code with a tilde (~):

$directivesRegex = '~^ *(ServerAlias|ServerAdmin|DocumentRoot|ServerName|#ErrorLog|CustomLog) +(.+)$~im';