/**
* Convert translit symbol to html code.
*
* @param string $tr
* @return string
* @throws Exception\InvalidArgumentException
*/
protected static function trToHtml($tr)
{
if (in_array($tr, self::$notTranslit)) {
return $tr;
}
if (defined('static::' . $tr)) {
return Utility::unicodeToHtml(constant('static::' . $tr));
} else {
throw new Exception\InvalidArgumentException("Transliteration '{$tr}' is not defined.");
}
}
/**
* Return body label.
*
* @param string $body
* @param array $options
* @return string
*/
protected function getBodyLabel($body, array $options)
{
switch ($options['labelGrahaType']) {
case 0:
$label = $body;
break;
case 1:
if (array_key_exists($body, Graha::$graha)) {
$grahaObject = Graha::getInstance($body);
$label = Utility::unicodeToHtml($grahaObject->grahaUnicode);
} else {
$label = $body;
}
break;
case 2:
$label = call_user_func($options['labelGrahaCallback'], $body);
break;
default:
$label = $body;
break;
}
$data = $this->Data->getData();
if (array_key_exists($body, Graha::listGraha(Graha::LIST_SAPTA))) {
$vakraCheshta = $data['graha'][$body]['speed'] < 0 ? true : false;
} else {
$vakraCheshta = false;
}
$grahaLabel = $vakraCheshta ? '(' . $label . ')' : $label;
return $grahaLabel;
}
