added missing language string already present in default theme

cfoe

2012-05-22 0ae667e6cfdd1bcc85bacf85cd93a84f99fa88f8

 install/lib/install.lib.php

@@ -582,8 +582,8 @@
}

function is_installed($appname) {
   exec('which '.escapeshellcmd($appname).' 2> /dev/null',$out);
   if(isset($out[0]) && stristr($out[0],$appname)) {
   exec('which '.escapeshellcmd($appname).' 2> /dev/null',$out,$returncode);
   if(isset($out[0]) && stristr($out[0],$appname) && $returncode == 0) {
      return true;
   } else {
      return false;
@@ -633,11 +633,17 @@

function get_ispconfig_port_number() {
   global $conf;
   $ispconfig_vhost_file = $conf['apache']['vhost_conf_dir'].'/ispconfig.vhost';

   if($conf['nginx']['installed'] == true){
      $ispconfig_vhost_file = $conf['nginx']['vhost_conf_dir'].'/ispconfig.vhost';
      $regex = '/listen (\d+)/';
   } else {
      $ispconfig_vhost_file = $conf['apache']['vhost_conf_dir'].'/ispconfig.vhost';
      $regex = '/\<VirtualHost.*\:(\d{1,})\>/';
   }
	
   if(is_file($ispconfig_vhost_file)) {
      $tmp = file_get_contents($ispconfig_vhost_file);
      preg_match('/\<VirtualHost.*\:(\d{1,})\>/',$tmp,$matches);
      preg_match($regex,$tmp,$matches);
      $port_number = intval($matches[1]);
      if($port_number > 0) {
         return $port_number;