From dc7aa0813f52eed4eb039a21ee13d6a5cb7f104c Mon Sep 17 00:00:00 2001
From: Till Brehm <tbrehm@ispconfig.org>
Date: Thu, 19 May 2016 05:01:32 -0400
Subject: [PATCH] Merge branch 'master' into 'stable-3.1'
---
install/lib/install.lib.php | 425 ++++++++++++++++++++++++++++++++++++++--------------
1 files changed, 310 insertions(+), 115 deletions(-)
diff --git a/install/lib/install.lib.php b/install/lib/install.lib.php
index f901264..3afc988 100644
--- a/install/lib/install.lib.php
+++ b/install/lib/install.lib.php
@@ -66,8 +66,28 @@
$distid = '';
$distbaseid = '';
- //** Debian or Ubuntu
- if(file_exists('/etc/debian_version')) {
+ //** Debian or Ubuntu
+ if (is_file('/etc/os-release') && stristr(file_get_contents('/etc/os-release'), 'Ubuntu')) {
+ $os_release = file_get_contents('/etc/os-release');
+ if (strstr(trim($os_release), 'LTS')) {
+ $lts = " LTS";
+ } else {
+ $lts = "";
+ }
+
+ preg_match("/.*VERSION=\"(.*)\".*/ui", $os_release, $ver);
+ $ver = str_replace("LTS", "", $ver[1]);
+ $ver = explode(" ", $ver, 2);
+ $relname = end($ver);
+ $relname = "(" . trim(trim($relname), "()") . ")";
+ $distname = 'Ubuntu';
+ $ver = reset($ver);
+ $distid = 'debian40';
+ $distbaseid = 'debian';
+ $distver = $ver . $lts . " " . $relname;
+ swriteln("Operating System: " . $distver . "\n");
+ } //** Debian / Ubuntu
+ elseif(file_exists('/etc/debian_version')) {
if (strstr(trim(file_get_contents('/etc/issue')), 'Ubuntu')) {
if (strstr(trim(file_get_contents('/etc/issue')), 'LTS')) {
$lts=" LTS";
@@ -79,66 +99,88 @@
$distname = 'Ubuntu';
$distid = 'debian40';
$distbaseid = 'debian';
- $ver = explode(' ',$issue);
+ $ver = explode(' ', $issue);
$ver = array_filter($ver);
$ver = next($ver);
- $mainver = explode('.',$ver);
+ $mainver = explode('.', $ver);
$mainver = array_filter($mainver);
$mainver = current($mainver).'.'.next($mainver);
switch ($mainver){
- case "12.10":
- $relname = "(Quantal Quetzal)";
+ case "16.04":
+ $relname = "(Xenial Xerus)";
+ $distid = 'ubuntu1604';
break;
- case "12.04":
- $relname = "(Precise Pangolin)";
+ case "15.10":
+ $relname = "(Wily Werewolf)";
break;
- case "11.10":
- $relname = "(Oneiric Ocelot)";
+ case "15.04":
+ $relname = "(Vivid Vervet)";
break;
- case "11.14":
- $relname = "(Natty Narwhal)";
+ case "14.10":
+ $relname = "(Utopic Unicorn)";
break;
- case "10.10":
- $relname = "(Maverick Meerkat)";
+ case "14.04":
+ $relname = "(Trusty Tahr)";
break;
- case "10.04":
- $relname = "(Lucid Lynx)";
+ case "13.10":
+ $relname = "(Saucy Salamander)";
break;
- case "9.10":
- $relname = "(Karmic Koala)";
+ case "13.04":
+ $relname = "(Raring Ringtail)";
break;
- case "9.04":
- $relname = "(Jaunty Jackpole)";
+ case "12.10":
+ $relname = "(Quantal Quetzal)";
break;
- case "8.10":
+ case "12.04":
+ $relname = "(Precise Pangolin)";
+ break;
+ case "11.10":
+ $relname = "(Oneiric Ocelot)";
+ break;
+ case "11.14":
+ $relname = "(Natty Narwhal)";
+ break;
+ case "10.10":
+ $relname = "(Maverick Meerkat)";
+ break;
+ case "10.04":
+ $relname = "(Lucid Lynx)";
+ break;
+ case "9.10":
+ $relname = "(Karmic Koala)";
+ break;
+ case "9.04":
+ $relname = "(Jaunty Jackpole)";
+ break;
+ case "8.10":
$relname = "(Intrepid Ibex)";
break;
- case "8.04":
- $relname = "(Hardy Heron)";
+ case "8.04":
+ $relname = "(Hardy Heron)";
break;
- case "7.10":
- $relname = "(Gutsy Gibbon)";
+ case "7.10":
+ $relname = "(Gutsy Gibbon)";
break;
- case "7.04":
- $relname = "(Feisty Fawn)";
+ case "7.04":
+ $relname = "(Feisty Fawn)";
break;
- case "6.10":
- $relname = "(Edgy Eft)";
+ case "6.10":
+ $relname = "(Edgy Eft)";
break;
- case "6.06":
- $relname = "(Dapper Drake)";
+ case "6.06":
+ $relname = "(Dapper Drake)";
break;
- case "5.10":
- $relname = "(Breezy Badger)";
+ case "5.10":
+ $relname = "(Breezy Badger)";
break;
- case "5.04":
- $relname = "(Hoary Hedgehog)";
+ case "5.04":
+ $relname = "(Hoary Hedgehog)";
break;
- case "4.10":
- $relname = "(Warty Warthog)";
+ case "4.10":
+ $relname = "(Warty Warthog)";
break;
- default:
- $relname = "UNKNOWN";
+ default:
+ $relname = "UNKNOWN";
}
$distver = $ver.$lts." ".$relname;
swriteln("Operating System: ".$distver."\n");
@@ -148,24 +190,30 @@
$distid = 'debian40';
$distbaseid = 'debian';
swriteln("Operating System: Debian 4.0 or compatible\n");
- } elseif(strstr(trim(file_get_contents('/etc/debian_version')),'5.0')) {
+ } elseif(strstr(trim(file_get_contents('/etc/debian_version')), '5.0')) {
$distname = 'Debian';
$distver = 'Lenny';
$distid = 'debian40';
$distbaseid = 'debian';
swriteln("Operating System: Debian Lenny or compatible\n");
- } elseif(strstr(trim(file_get_contents('/etc/debian_version')),'6.0') || trim(file_get_contents('/etc/debian_version')) == 'squeeze/sid') {
+ } elseif(strstr(trim(file_get_contents('/etc/debian_version')), '6.0') || trim(file_get_contents('/etc/debian_version')) == 'squeeze/sid') {
$distname = 'Debian';
$distver = 'Squeeze/Sid';
$distid = 'debian60';
$distbaseid = 'debian';
swriteln("Operating System: Debian 6.0 (Squeeze/Sid) or compatible\n");
- } elseif(strstr(trim(file_get_contents('/etc/debian_version')),'6.0') || trim(file_get_contents('/etc/debian_version')) == 'wheezy/sid') {
+ } elseif(strstr(trim(file_get_contents('/etc/debian_version')), '7.0') || substr(trim(file_get_contents('/etc/debian_version')),0,2) == '7.' || trim(file_get_contents('/etc/debian_version')) == 'wheezy/sid') {
$distname = 'Debian';
$distver = 'Wheezy/Sid';
$distid = 'debian60';
$distbaseid = 'debian';
swriteln("Operating System: Debian 7.0 (Wheezy/Sid) or compatible\n");
+ } elseif(strstr(trim(file_get_contents('/etc/debian_version')), '8') || substr(trim(file_get_contents('/etc/debian_version')),0,1) == '8') {
+ $distname = 'Debian';
+ $distver = 'Jessie';
+ $distid = 'debian60';
+ $distbaseid = 'debian';
+ swriteln("Operating System: Debian 8.0 (Jessie) or compatible\n");
} else {
$distname = 'Debian';
$distver = 'Unknown';
@@ -177,19 +225,19 @@
//** OpenSuSE
elseif(file_exists('/etc/SuSE-release')) {
- if(stristr(file_get_contents('/etc/SuSE-release'),'11.0')) {
+ if(stristr(file_get_contents('/etc/SuSE-release'), '11.0')) {
$distname = 'openSUSE';
$distver = '11.0';
$distid = 'opensuse110';
$distbaseid = 'opensuse';
swriteln("Operating System: openSUSE 11.0 or compatible\n");
- } elseif(stristr(file_get_contents('/etc/SuSE-release'),'11.1')) {
+ } elseif(stristr(file_get_contents('/etc/SuSE-release'), '11.1')) {
$distname = 'openSUSE';
$distver = '11.1';
$distid = 'opensuse110';
$distbaseid = 'opensuse';
swriteln("Operating System: openSUSE 11.1 or compatible\n");
- } elseif(stristr(file_get_contents('/etc/SuSE-release'),'11.2')) {
+ } elseif(stristr(file_get_contents('/etc/SuSE-release'), '11.2')) {
$distname = 'openSUSE';
$distver = '11.2';
$distid = 'opensuse112';
@@ -210,42 +258,60 @@
$content = file_get_contents('/etc/redhat-release');
- if(stristr($content,'Fedora release 9 (Sulphur)')) {
+ if(stristr($content, 'Fedora release 9 (Sulphur)')) {
$distname = 'Fedora';
$distver = '9';
$distid = 'fedora9';
$distbaseid = 'fedora';
swriteln("Operating System: Fedora 9 or compatible\n");
- } elseif(stristr($content,'Fedora release 10 (Cambridge)')) {
+ } elseif(stristr($content, 'Fedora release 10 (Cambridge)')) {
$distname = 'Fedora';
$distver = '10';
$distid = 'fedora9';
$distbaseid = 'fedora';
swriteln("Operating System: Fedora 10 or compatible\n");
- } elseif(stristr($content,'Fedora release 10')) {
+ } elseif(stristr($content, 'Fedora release 10')) {
$distname = 'Fedora';
$distver = '11';
$distid = 'fedora9';
$distbaseid = 'fedora';
swriteln("Operating System: Fedora 11 or compatible\n");
- } elseif(stristr($content,'CentOS release 5.2 (Final)')) {
+ } elseif(stristr($content, 'CentOS release 5.2 (Final)')) {
$distname = 'CentOS';
$distver = '5.2';
$distid = 'centos52';
$distbaseid = 'fedora';
swriteln("Operating System: CentOS 5.2 or compatible\n");
- } elseif(stristr($content,'CentOS release 5.3 (Final)')) {
+ } elseif(stristr($content, 'CentOS release 5.3 (Final)')) {
$distname = 'CentOS';
$distver = '5.3';
$distid = 'centos53';
$distbaseid = 'fedora';
swriteln("Operating System: CentOS 5.3 or compatible\n");
- } elseif(stristr($content,'CentOS release 5')) {
+ } elseif(stristr($content, 'CentOS release 5')) {
$distname = 'CentOS';
$distver = 'Unknown';
$distid = 'centos53';
$distbaseid = 'fedora';
swriteln("Operating System: CentOS 5 or compatible\n");
+ } elseif(stristr($content, 'CentOS Linux release 6')) {
+ $distname = 'CentOS';
+ $distver = 'Unknown';
+ $distid = 'centos53';
+ $distbaseid = 'fedora';
+ swriteln("Operating System: CentOS 6 or compatible\n");
+ } elseif(stristr($content, 'CentOS Linux release 7.2')) {
+ $distname = 'CentOS';
+ $distver = 'Unknown';
+ $distid = 'centos72';
+ $distbaseid = 'fedora';
+ swriteln("Operating System: CentOS 7.2\n");
+ } elseif(stristr($content, 'CentOS Linux release 7')) {
+ $distname = 'CentOS';
+ $distver = 'Unknown';
+ $distid = 'centos70';
+ $distbaseid = 'fedora';
+ swriteln("Operating System: CentOS 7 or compatible\n");
} else {
$distname = 'Redhat';
$distver = 'Unknown';
@@ -260,7 +326,7 @@
$content = file_get_contents('/etc/gentoo-release');
- preg_match_all('/([0-9]{1,2})/', $content, $version);
+ preg_match_all('/([0-9]{1,2})/', $content, $version);
$distname = 'Gentoo';
$distver = $version[0][0].$version[0][1];
$distid = 'gentoo';
@@ -275,8 +341,8 @@
}
function sread() {
- $input = fgets(STDIN);
- return rtrim($input);
+ $input = fgets(STDIN);
+ return rtrim($input);
}
function swrite($text = '') {
@@ -288,7 +354,7 @@
}
function ilog($msg){
- exec("echo `date` \"- [ISPConfig] - \"".$msg.' >> '.ISPC_LOG_FILE);
+ exec("echo `date` \"- [ISPConfig] - \"".$msg.' >> '.ISPC_LOG_FILE);
}
function error($msg){
@@ -297,7 +363,7 @@
}
function caselog($command, $file = '', $line = '', $success = '', $failure = ''){
- exec($command,$arr,$ret_val);
+ exec($command, $arr, $ret_val);
$arr = NULL;
if(!empty($file) && !empty($line)){
$pre = $file.', Line '.$line.': ';
@@ -345,10 +411,16 @@
return false;
}
+function rfsel($file, $file2) {
+ clearstatcache();
+ if(is_file($file)) return rf($file);
+ else return rf($file2);
+}
+
function rf($file){
clearstatcache();
if(is_file($file)) {
- if(!$fp = fopen ($file, 'rb')){
+ if(!$fp = fopen($file, 'rb')){
ilog('WARNING: could not open file '.$file);
}
return filesize($file) > 0 ? fread($fp, filesize($file)) : '';
@@ -359,7 +431,7 @@
function wf($file, $content){
mkdirs(dirname($file));
- if(!$fp = fopen ($file, 'wb')){
+ if(!$fp = fopen($file, 'wb')){
ilog('WARNING: could not open file '.$file);
}
fwrite($fp, $content);
@@ -368,18 +440,18 @@
function af($file, $content){
mkdirs(dirname($file));
- if(!$fp = fopen ($file, 'ab')){
+ if(!$fp = fopen($file, 'ab')){
ilog('WARNING: could not open file '.$file);
}
- fwrite($fp,$content);
+ fwrite($fp, $content);
fclose($fp);
}
function aftsl($file, $content){
- if(!$fp = fopen ($file, 'ab')){
+ if(!$fp = fopen($file, 'ab')){
ilog('WARNING: could not open file '.$file);
}
- fwrite($fp,$content);
+ fwrite($fp, $content);
fclose($fp);
}
@@ -422,7 +494,7 @@
if(strstr($line, $comment)){
$pos = strpos($line, $comment);
if($pos != 0){
- $new_lines[] = substr($line,0,$pos);
+ $new_lines[] = substr($line, 0, $pos);
}else{
$new_lines[] = '';
}
@@ -502,7 +574,7 @@
}
if(is_array($find)){
$ret_val = implode("\n", $find);
- if(substr($ret_val,-1) != "\n") $ret_val .= "\n";
+ if(substr($ret_val, -1) != "\n") $ret_val .= "\n";
$find = NULL;
return $ret_val;
} else {
@@ -549,7 +621,7 @@
$ini = str_replace("\r\n", "\n", $ini);
$lines = explode("\n", $ini);
foreach($lines as $line) {
- $line = trim($line);
+ $line = trim($line);
if($line != '') {
if(preg_match("/^\[([\w\d_]+)\]$/", $line, $matches)) {
$section = strtolower($matches[1]);
@@ -571,8 +643,8 @@
$content .= "[$section]\n";
foreach($data as $item => $value) {
if($item != ''){
- $content .= "$item=$value\n";
- }
+ $content .= "$item=$value\n";
+ }
}
$content .= "\n";
}
@@ -611,13 +683,13 @@
return false;
}
-function replaceLine($filename,$search_pattern,$new_line,$strict = 0,$append = 1) {
+function replaceLine($filename, $search_pattern, $new_line, $strict = 0, $append = 1) {
if($lines = @file($filename)) {
$out = '';
$found = 0;
foreach($lines as $line) {
if($strict == 0) {
- if(stristr($line,$search_pattern)) {
+ if(stristr($line, $search_pattern)) {
$out .= $new_line."\n";
$found = 1;
} else {
@@ -631,23 +703,28 @@
$out .= $line;
}
}
+ if (!$found) {
+ if (trim($line) == $new_line) {
+ $found = 1;
+ }
+ }
}
if($found == 0) {
//* add \n if the last line does not end with \n or \r
- if(substr($out,-1) != "\n" && substr($out,-1) != "\r") $out .= "\n";
+ if(substr($out, -1) != "\n" && substr($out, -1) != "\r") $out .= "\n";
//* add the new line at the end of the file
if($append == 1) $out .= $new_line."\n";
}
- file_put_contents($filename,$out);
+ file_put_contents($filename, $out);
}
}
-function removeLine($filename,$search_pattern,$strict = 0) {
+function removeLine($filename, $search_pattern, $strict = 0) {
if($lines = @file($filename)) {
$out = '';
foreach($lines as $line) {
if($strict == 0) {
- if(!stristr($line,$search_pattern)) {
+ if(!stristr($line, $search_pattern)) {
$out .= $line;
}
} else {
@@ -656,54 +733,34 @@
}
}
}
- file_put_contents($filename,$out);
+ file_put_contents($filename, $out);
}
}
+function hasLine($filename, $search_pattern, $strict = 0) {
+ if($lines = @file($filename)) {
+ foreach($lines as $line) {
+ if($strict == 0) {
+ if(stristr($line, $search_pattern)) {
+ return true;
+ }
+ } else {
+ if(trim($line) == $search_pattern) {
+ return true;
+ }
+ }
+ }
+ }
+ return false;
+}
+
function is_installed($appname) {
- exec('which '.escapeshellcmd($appname).' 2> /dev/null',$out,$returncode);
- if(isset($out[0]) && stristr($out[0],$appname) && $returncode == 0) {
+ exec('which '.escapeshellcmd($appname).' 2> /dev/null', $out, $returncode);
+ if(isset($out[0]) && stristr($out[0], $appname) && $returncode == 0) {
return true;
} else {
return false;
}
-}
-
-/*
- * Compare ISPConfig version number.
- * return values:
- * -1 $current version is newer then $new version (downgrade)
- * 0 $current version = $new version
- * 1 $current version is older then new version (update)
-
-*/
-function compare_ispconfig_version($current,$new) {
- if( $current == $new) {
- return 0;
- }
-
- $p = explode('.',$current);
- $tmp = '';
- $tmp .= str_pad(intval($p[0]), 3, '0', STR_PAD_LEFT);
- $tmp .= (isset($p[1]))?str_pad(intval($p[1]), 3, '0', STR_PAD_LEFT):'000';
- $tmp .= (isset($p[2]))?str_pad(intval($p[2]), 3, '0', STR_PAD_LEFT):'000';
- $tmp .= (isset($p[3]))?str_pad(intval($p[3]), 3, '0', STR_PAD_LEFT):'000';
- $current = $tmp;
-
- $p = explode('.',$new);
- $tmp = '';
- $tmp .= str_pad(intval($p[0]), 3, '0', STR_PAD_LEFT);
- $tmp .= (isset($p[1]))?str_pad(intval($p[1]), 3, '0', STR_PAD_LEFT):'000';
- $tmp .= (isset($p[2]))?str_pad(intval($p[2]), 3, '0', STR_PAD_LEFT):'000';
- $tmp .= (isset($p[3]))?str_pad(intval($p[3]), 3, '0', STR_PAD_LEFT):'000';
- $new = $tmp;
-
- if($new > $current) {
- return 1;
- } else {
- return -1;
- }
-
}
/*
@@ -722,12 +779,38 @@
if(is_file($ispconfig_vhost_file)) {
$tmp = file_get_contents($ispconfig_vhost_file);
- preg_match($regex,$tmp,$matches);
+ preg_match($regex, $tmp, $matches);
$port_number = @intval($matches[1]);
if($port_number > 0) {
return $port_number;
} else {
return '8080';
+ }
+ }
+}
+
+/*
+* Get the port number of the ISPConfig apps vhost
+*/
+
+function get_apps_vhost_port_number() {
+ global $conf;
+ if($conf['nginx']['installed'] == true){
+ $ispconfig_vhost_file = $conf['nginx']['vhost_conf_dir'].'/apps.vhost';
+ $regex = '/listen (\d+)/';
+ } else {
+ $ispconfig_vhost_file = $conf['apache']['vhost_conf_dir'].'/apps.vhost';
+ $regex = '/\<VirtualHost.*\:(\d{1,})\>/';
+ }
+
+ if(is_file($ispconfig_vhost_file)) {
+ $tmp = file_get_contents($ispconfig_vhost_file);
+ preg_match($regex, $tmp, $matches);
+ $port_number = @intval($matches[1]);
+ if($port_number > 0) {
+ return $port_number;
+ } else {
+ return '8081';
}
}
}
@@ -742,7 +825,7 @@
if(is_file($ispconfig_vhost_file)) {
$tmp = file_get_contents($ispconfig_vhost_file);
- if(stristr($tmp,'SSLCertificateFile')) {
+ if(stristr($tmp, 'SSLCertificateFile')) {
return true;
} else {
return false;
@@ -750,6 +833,118 @@
}
}
+/**
+ Function to find the hash file for timezone detection
+ (c) 2012 Marius Cramer, pixcept KG, m.cramer@pixcept.de
+ */
+function find_hash_file($hash, $dir, $basedir = '') {
+ $res = opendir($dir);
+ if(!$res) return false;
+
+ if(substr($basedir, -1) === '/') $basedir = substr($basedir, 0, strlen($basedir) - 1);
+ if(substr($dir, -1) === '/') $dir = substr($dir, 0, strlen($dir) - 1);
+ if($basedir === '') $basedir = $dir;
+
+ while($cur = readdir($res)) {
+ if($cur == '.' || $cur == '..') continue;
+ $entry = $dir.'/'.$cur;
+ if(is_dir($entry)) {
+ $result = find_hash_file($hash, $entry, $basedir);
+ if($result !== false) return $result;
+ } elseif(md5_file($entry) === $hash) {
+ $entry = substr($entry, strlen($basedir) + 1);
+ if(substr($entry, 0, 7) === '/posix/') $entry = substr($entry, 7);
+ return $entry;
+ }
+ }
+ closedir($res);
+ return false;
+}
+
+
+/**
+ Function to get the timezone of the Linux system
+ (c) 2012 Marius Cramer, pixcept KG, m.cramer@pixcept.de
+ */
+function get_system_timezone() {
+ $timezone = false;
+ if(file_exists('/etc/timezone') && is_readable('/etc/timezone')) {
+ $timezone = trim(file_get_contents('/etc/timezone'));
+ if(file_exists('/usr/share/zoneinfo/' . $timezone) == false) $timezone = false;
+ }
+
+ if(!$timezone && is_link('/etc/localtime')) {
+ $timezone = readlink('/etc/localtime');
+ $timezone = str_replace('/usr/share/zoneinfo/', '', $timezone);
+ $timezone = str_replace('..', '', $timezone);
+ if(substr($timezone, 0, 6) === 'posix/') $timezone = substr($timezone, 6);
+ } elseif(!$timezone) {
+ $hash = md5_file('/etc/localtime');
+ $timezone = find_hash_file($hash, '/usr/share/zoneinfo');
+ }
+
+ if(!$timezone) {
+ exec('date +%Z', $tzinfo);
+ $timezone = $tzinfo[0];
+ }
+
+ if(substr($timezone, 0, 1) === '/') $timezone = substr($timezone, 1);
+
+ return $timezone;
+}
+
+function getapacheversion($get_minor = false) {
+ global $app;
+
+ $cmd = '';
+ if(is_installed('apache2ctl')) $cmd = 'apache2ctl -v';
+ elseif(is_installed('apachectl')) $cmd = 'apachectl -v';
+ else {
+ ilog("Could not check apache version, apachectl not found.");
+ return '2.2';
+ }
+
+ exec($cmd, $output, $return_var);
+ if($return_var != 0 || !$output[0]) {
+ ilog("Could not check apache version, apachectl did not return any data.");
+ return '2.2';
+ }
+
+ if(preg_match('/version:\s*Apache\/(\d+)(\.(\d+)(\.(\d+))*)?(\D|$)/i', $output[0], $matches)) {
+ return $matches[1] . (isset($matches[3]) ? '.' . $matches[3] : '') . (isset($matches[5]) && $get_minor == true ? '.' . $matches[5] : '');
+ } else {
+ ilog("Could not check apache version, did not find version string in apachectl output.");
+ return '2.2';
+ }
+}
+
+function getapachemodules() {
+ global $app;
+
+ $cmd = '';
+ if(is_installed('apache2ctl')) $cmd = 'apache2ctl -t -D DUMP_MODULES';
+ elseif(is_installed('apachectl')) $cmd = 'apachectl -t -D DUMP_MODULES';
+ else {
+ ilog("Could not check apache modules, apachectl not found.");
+ return array();
+ }
+
+ exec($cmd . ' 2>/dev/null', $output, $return_var);
+ if($return_var != 0 || !$output[0]) {
+ ilog("Could not check apache modules, apachectl did not return any data.");
+ return array();
+ }
+
+ $modules = array();
+ for($i = 0; $i < count($output); $i++) {
+ if(preg_match('/^\s*(\w+)\s+\((shared|static)\)\s*$/', $output[$i], $matches)) {
+ $modules[] = $matches[1];
+ }
+ }
+
+ return $modules;
+}
+
?>
--
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