/**
* Parses result of preg_match_all
*
* @return array
*/
public function getPmaMatches()
{
$result['count'] = $this->pmaCount;
$result['expr'] = Formatter::arrayToTree($this->pmaMatches[0]);
$result['mtch'] = Formatter::arrayToTree($this->pmaMatches[1]);
return $result;
}
/**
* Convert and array to a string representation in tree format
*
* @param string $array
* @return string
*/
public static function arrayToTree($array)
{
$tree = "";
foreach ($array as $key => $item) {
if (is_array($item)) {
$item = Formatter::arrayToTree($item);
}
$tree .= "[" . $key . "] " . self::sanitize($item) . PHP_EOL;
}
return $tree;
}
