/**
* Generate a list of all tokens in the final header.
* This doesn't need to be overridden in theory, but it is for implementation
* reasons to prevent potential breakage of attributes.
* @return string[]
* @access protected
*/
protected function toTokens($string = null)
{
$tokens = parent::toTokens(parent::getFieldBody());
//Try creating any parameters
foreach ($this->_params as $name => $value) {
if (!is_null($value)) {
//Add the semi-colon separator
$tokens[count($tokens) - 1] .= ';';
$tokens = array_merge($tokens, $this->generateTokenLines(' ' . $this->_createParameter($name, $value)));
}
}
return $tokens;
}
