Added PHP 7 check in installer and updater.

Till Brehm

2016-04-22 ebd0e986ed11f2a34fb58cdd33efbfab192083ad

 install/dist/lib/gentoo.lib.php

@@ -903,6 +903,12 @@
      caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
      $command = 'chown root:ispconfig '.$install_dir.'/security';
      caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
      $command = 'chown root:ispconfig '.$install_dir.'/security/ids.whitelist';
      caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
      $command = 'chown root:ispconfig '.$install_dir.'/security/ids.htmlfield';
      caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");
      $command = 'chown root:ispconfig '.$install_dir.'/security/apache_directives.blacklist';
      caselog($command.' &> /dev/null', __FILE__, __LINE__, "EXECUTED: $command", "Failed to execute the command $command");

      //* Make the global language file directory group writable
      exec("chmod -R 770 $install_dir/interface/lib/lang");
@@ -956,6 +962,8 @@
         exec('chmod -R 770 '.escapeshellarg($install_dir.'/interface/invoices'));
         exec('chown -R ispconfig:ispconfig '.escapeshellarg($install_dir.'/interface/invoices'));
      }
		
      exec('chown -R root:root /usr/local/ispconfig/interface/ssl');

      // TODO: FIXME: add the www-data user to the ispconfig group. This is just for testing
      // and must be fixed as this will allow the apache user to read the ispconfig files.
@@ -1132,7 +1140,13 @@
      
      // Add symlink for patch tool
      if(!is_link('/usr/local/bin/ispconfig_patch')) exec('ln -s /usr/local/ispconfig/server/scripts/ispconfig_patch /usr/local/bin/ispconfig_patch');

		
      // Change mode of a few files from amavisd
      if(is_file($conf['amavis']['config_dir'].'/conf.d/50-user')) chmod($conf['amavis']['config_dir'].'/conf.d/50-user', 0640);
      if(is_file($conf['amavis']['config_dir'].'/50-user~')) chmod($conf['amavis']['config_dir'].'/50-user~', 0400);
      if(is_file($conf['amavis']['config_dir'].'/amavisd.conf')) chmod($conf['amavis']['config_dir'].'/amavisd.conf', 0640);
      if(is_file($conf['amavis']['config_dir'].'/amavisd.conf~')) chmod($conf['amavis']['config_dir'].'/amavisd.conf~', 0400);
		
   }

}