CSeoPageChecker::CheckKeyword

function CheckKeyword($keyword, $bStemmed = false)
{
	if (!is_array($this->__index))
		return false;

	if (is_array($keyword))
	{
		$arResult = array();

		foreach ($keyword as $key => $word)
		{
			$arResult[$key] = $this->CheckKeyword($bStemmed ? $key : $word, $bStemmed);
		}
		return $arResult;
	}

	if (!$bStemmed && $this->bSearch)
		$keyword = stemming($keyword, $this->__lang);

	if (is_array($keyword))
		return $this->CheckKeyword($keyword, true);

	$arResult = array(
		'TOTAL' => intval($this->__index['TOTAL'][$keyword]),
		'BOLD' => intval($this->__index['BOLD'][$keyword]),
		'ITALIC' => intval($this->__index['ITALIC'][$keyword]),
		'LINK' => intval($this->__index['LINK'][$keyword]),
		'LINK_EXTERNAL' => intval($this->__index['LINK_EXTERNAL'][$keyword]),
		'DESCRIPTION' => intval($this->__index['DESCRIPTION'][$keyword]),
		'KEYWORDS' => intval($this->__index['KEYWORDS'][$keyword]),
		'TITLE' => intval($this->__index['TITLE'][$keyword]),
		'H1' => intval($this->__index['H1'][$keyword]),

		'CONTRAST' => $this->_GetContrast($keyword),
	);

	return $arResult;
}