original_string: function getElementName($index)
      {
          $this->_createElementsIfNotExist();
          $elementName = false;
          if (is_int($index) && isset($this->_elements[$index])) {
              $elementName = $this->_elements[$index]->getName();
              if (isset($elementName) && $elementName == '') {
                  $elementName = $index;
              }
              if ($this->_appendName) {
                  if (is_null($elementName)) {
                      $elementName = $this->getName();
                  } else {
                      $elementName = $this->getName().'['.$elementName.']';
                  }
              }
  
          } elseif (is_string($index)) {
              foreach (array_keys($this->_elements) as $key) {
                  $elementName = $this->_elements[$key]->getName();
                  if ($index == $elementName) {
                      if ($this->_appendName) {
                          $elementName = $this->getName().'['.$elementName.']';
                      }
                      break;
                  } elseif ($this->_appendName && $this->getName().'['.$elementName.']' == $index) {
                      break;
                  }
              }
          }
          return $elementName;
      }
code: function getElementName($index)
      {
          $this->_createElementsIfNotExist();
          $elementName = false;
          if (is_int($index) && isset($this->_elements[$index])) {
              $elementName = $this->_elements[$index]->getName();
              if (isset($elementName) && $elementName == '') {
                  $elementName = $index;
              }
              if ($this->_appendName) {
                  if (is_null($elementName)) {
                      $elementName = $this->getName();
                  } else {
                      $elementName = $this->getName().'['.$elementName.']';
                  }
              }
  
          } elseif (is_string($index)) {
              foreach (array_keys($this->_elements) as $key) {
                  $elementName = $this->_elements[$key]->getName();
                  if ($index == $elementName) {
                      if ($this->_appendName) {
                          $elementName = $this->getName().'['.$elementName.']';
                      }
                      break;
                  } elseif ($this->_appendName && $this->getName().'['.$elementName.']' == $index) {
                      break;
                  }
              }
          }
          return $elementName;
      }
code_tokens: function getElementName ( $ index ) { $ this -> _createElementsIfNotExist ( ) ; $ elementName = false ; if ( is_int ( $ index ) && isset ( $ this -> _elements [ $ index ] ) ) { $ elementName = $ this -> _elements [ $ index ] -> getName ( ) ; if ( isset ( $ elementName ) && $ elementName == '' ) { $ elementName = $ index ; } if ( $ this -> _appendName ) { if ( is_null ( $ elementName ) ) { $ elementName = $ this -> getName ( ) ; } else { $ elementName = $ this -> getName ( ) . '[' . $ elementName . ']' ; } } } elseif ( is_string ( $ index ) ) { foreach ( array_keys ( $ this -> _elements ) as $ key ) { $ elementName = $ this -> _elements [ $ key ] -> getName ( ) ; if ( $ index == $ elementName ) { if ( $ this -> _appendName ) { $ elementName = $ this -> getName ( ) . '[' . $ elementName . ']' ; } break ; } elseif ( $ this -> _appendName && $ this -> getName ( ) . '[' . $ elementName . ']' == $ index ) { break ; } } } return $ elementName ; }
docstring: Returns the element name inside the group such as found in the html form
  
  @param     mixed     $index  Element name or element index in the group
  @since     3.0
  @access    public
  @return    mixed     string with element name, false if not found
docstring_tokens: Returns the element name inside the group such as found in the html form