I have a text file:
; UNIX: "/path1:/path2"
;include_path = ".:/php/includes"
doc_root = "/www/"
user_dir =
extension_dir = "/usr/lib/php"
enable_dl = On
;cgi.force_redirect = 1
;cgi.nph = 1
;cgi.redirect_status_env = ;
cgi.fix_pathinfo=1
;fastcgi.impersonate = 1;
;fastcgi.logging = 0
;cgi.rfc2616_headers = 0
I want to match /www/
here's what I've tried so far:
<?php
$phpini = file_get_contents('/etc/php.ini');
preg_match('/doc_root = ".*/', $phpini, $doc_root);
echo $doc_root[0];
?>
But it prints doc_root = "/www/"
instead of /www/
. How can I do this ?
Not an answer to your exact question, but how about you use parse_ini_file() for files:
$phpini = parse_ini_file('/etc/php.ini');
echo $phpini['doc_root'];
Or for the currently loaded php.ini
:
echo get_cfg_var('doc_root');
Or the current setting (could have been modified by .htaccess etc.):
echo ini_get('doc_root');
Another option would be:
echo $_SERVER['DOCUMENT_ROOT'];
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