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   1  <?php
   2  
   3  namespace dokuwiki\plugin\config\core\Setting;
   4  
   5  /**
   6   * Class setting_savedir
   7   */
   8  class SettingSavedir extends SettingString {
   9  
  10      /** @inheritdoc */
  11      public function update($input) {
  12          if($this->isProtected()) return false;
  13  
  14          $value = is_null($this->local) ? $this->default : $this->local;
  15          if($value == $input) return false;
  16  
  17          if(!init_path($input)) {
  18              $this->error = true;
  19              $this->input = $input;
  20              return false;
  21          }
  22  
  23          $this->local = $input;
  24          return true;
  25      }
  26  }