original_string: public function getSnippet($fieldName, $returnFirstValueOnly = true) {
          if(!empty($this->snippets[$fieldName]) && count($this->snippets[$fieldName] > 0)) {
              return ($returnFirstValueOnly) ? $this->snippets[$fieldName][0] : $this->snippets[$fieldName];
          }
      }
code: public function getSnippet($fieldName, $returnFirstValueOnly = true) {
          if(!empty($this->snippets[$fieldName]) && count($this->snippets[$fieldName] > 0)) {
              return ($returnFirstValueOnly) ? $this->snippets[$fieldName][0] : $this->snippets[$fieldName];
          }
      }
code_tokens: public function getSnippet ( $ fieldName , $ returnFirstValueOnly = true ) { if ( ! empty ( $ this -> snippets [ $ fieldName ] ) && count ( $ this -> snippets [ $ fieldName ] > 0 ) ) { return ( $ returnFirstValueOnly ) ? $ this -> snippets [ $ fieldName ] [ 0 ] : $ this -> snippets [ $ fieldName ] ; } }
docstring: Return value of a snippet
  @param string $fieldName
  @param boolean $returnFirstValueOnly Return every values (useful for a multivalued snippets), or only
  first value (useful for most of the cases when there is only one value).
  Default value: true.
docstring_tokens: Return value of a snippet