original_string: public function setOptions(array $options)
      {
          foreach ($options as $key => $value) {
              if (in_array(strtolower($key), $this->_skipOptions)) {
                  continue;
              }
  
              $method = 'set' . ucfirst($key);
              if (method_exists($this, $method)) {
                  $this->$method($value);
              }
          }
  
          return $this;
      }
code: public function setOptions(array $options)
      {
          foreach ($options as $key => $value) {
              if (in_array(strtolower($key), $this->_skipOptions)) {
                  continue;
              }
  
              $method = 'set' . ucfirst($key);
              if (method_exists($this, $method)) {
                  $this->$method($value);
              }
          }
  
          return $this;
      }
code_tokens: public function setOptions ( array $ options ) { foreach ( $ options as $ key => $ value ) { if ( in_array ( strtolower ( $ key ) , $ this -> _skipOptions ) ) { continue ; } $ method = 'set' . ucfirst ( $ key ) ; if ( method_exists ( $ this , $ method ) ) { $ this -> $ method ( $ value ) ; } } return $ this ; }
docstring: Set options via an array
  
  @param  array $options
  @return Zend_Config_Writer
docstring_tokens: Set options via an array