private function parseTarget($target)
{
$tokenList = $this->getTokenList();
$tokenReg = join('|', array_map(function ($token) {
return preg_quote($token, '/');
}, array_merge($tokenList, [" "])));
$tokens = preg_split('/(' . $tokenReg . ')/', $target, null, PREG_SPLIT_DELIM_CAPTURE);
$tmp = [];
if (empty($tokens[0])) {
array_shift($tokens);
}
$last = array_pop($tokens);
if (!empty($last)) {
array_push($tokens, $last);
}
$this->setTargetTokens($target, $tokens);
foreach ($tokens as $key => $token) {
if (in_array($token, $this->getKeywords())) {
$tmp[] = $token;
} else {
if (in_array($token, $tokenList)) {
$tmp[] = Patterns::getTokenPattern($token);
} else {
$pattern = Patterns::match($token);
if (!$pattern) {
if (isset($tokens[$key + 1])) {
$pattern = Patterns::getAntiPattern($tokens[$key + 1]);
} else {
$pattern = Patterns::getAsteriskPattern();
}
}
$tmp[] = $pattern;
}
}
}
$this->setTargetPatterns($target, $tmp);
}
