Fixed problems that prevented ISPConfig to run on PHP 7, Issue #3716

Till Brehm

2016-02-09 f1926a01df8871cdacb29c97ffbfd7ff18d1610a

 server/plugins-available/shelluser_jailkit_plugin.inc.php

@@ -301,7 +301,7 @@
         file_put_contents($bashrc, $tpl->grab());
         unset($tpl);

         $this->app->log("Added bashrc script : ".$bashrc, LOGLEVEL_DEBUG);
         $this->app->log("Added bashrc script: ".$bashrc, LOGLEVEL_DEBUG);

         $tpl = new tpl();
         $tpl->newTemplate("motd.master");
@@ -318,13 +318,21 @@

   function _add_jailkit_programs()
   {
      //copy over further programs and its libraries
      $command = '/usr/local/ispconfig/server/scripts/create_jailkit_programs.sh';
      $command .= ' '.escapeshellcmd($this->data['new']['dir']);
      $command .= ' \''.$this->jailkit_config['jailkit_chroot_app_programs'].'\'';
      exec($command.' 2>/dev/null');
      $jailkit_chroot_app_programs = preg_split("/[\s,]+/", $this->jailkit_config['jailkit_chroot_app_programs']);
      if(is_array($jailkit_chroot_app_programs) && !empty($jailkit_chroot_app_programs)){
         foreach($jailkit_chroot_app_programs as $jailkit_chroot_app_program){
            $jailkit_chroot_app_program = trim($jailkit_chroot_app_program);
            if(is_file($jailkit_chroot_app_program) || is_dir($jailkit_chroot_app_program)){			
               //copy over further programs and its libraries
               $command = '/usr/local/ispconfig/server/scripts/create_jailkit_programs.sh';
               $command .= ' '.escapeshellcmd($this->data['new']['dir']);
               $command .= ' '.$jailkit_chroot_app_program;
               exec($command.' 2>/dev/null');

      $this->app->log("Added programs to jailkit chroot with command: ".$command, LOGLEVEL_DEBUG);
               $this->app->log("Added programs to jailkit chroot with command: ".$command, LOGLEVEL_DEBUG);
            }
         }
      }
   }

   function _get_home_dir($username)
@@ -378,7 +386,10 @@
            }
         }*/

      $app->system->usermod($this->data['new']['username'], 0, 0, $this->data['new']['dir'].'/.'.$jailkit_chroot_userhome, '/usr/sbin/jk_chrootsh');
      $shell = '/usr/sbin/jk_chrootsh';
      if($this->data['new']['active'] != 'y') $shell = '/bin/false';
		
      $app->system->usermod($this->data['new']['username'], 0, 0, $this->data['new']['dir'].'/.'.$jailkit_chroot_userhome, $shell);
      $app->system->usermod($this->data['new']['puser'], 0, 0, $this->data['new']['dir'].'/.'.$jailkit_chroot_userhome, '/usr/sbin/jk_chrootsh');

      $this->app->log("Added jailkit user to chroot with command: ".$command, LOGLEVEL_DEBUG);