/**
* @param \PHP\Manipulator\Token $token
* @param array $whitespaces
* @return mixed
*/
public function getWhitespaceForToken(Token $token, array $whitespaces)
{
if (null === $token->getType()) {
$tokenval = $token->getValue();
} else {
$tokenval = $token->getType();
}
if (array_key_exists($tokenval, $whitespaces)) {
return $whitespaces[$tokenval];
} else {
$message = 'No option found for: ' . $token->getTokenName() . ' (' . $tokenval . ')';
throw new \Exception($message);
}
}
/**
*@covers \PHP\Manipulator\Token::getTokenName
*/
public function testGetTokenName()
{
$token = new Token(' ', T_WHITESPACE);
$this->assertEquals('T_WHITESPACE', $token->getTokenName());
$token = new Token('/* Foo */', T_COMMENT);
$this->assertEquals('T_COMMENT', $token->getTokenName());
}
/**
* Dump a token
*
* Replaces spaces, linebreaks and tabs with visual representations:
* \t \r\n \n \r .
*
* @param \PHP\Manipulator\Token $token
* @return string
*/
public static function dumpToken(Token $token, $add = true)
{
$type = $token->getType();
$value = $token->getValue();
$typeName = '[SIMPLE]';
if (null !== $type) {
$typeName = $token->getTokenName();
}
$length = (string) mb_strlen($value, 'utf-8');
$search = array("\n\r", "\n", "\r", "\t", ' ');
$replace = array('\\n\\\\r', '\\n', '\\r', '\\t', '.');
$value = str_replace($search, $replace, $value);
$line = $token->getLinenumber();
if (null === $line) {
$line = 'NULL';
}
return str_pad($typeName, 28, ' ', STR_PAD_RIGHT) . '| ' . str_pad($length, 4, ' ', STR_PAD_LEFT) . ' | ' . str_pad($line, 4, ' ', STR_PAD_LEFT) . ' | ' . $value;
}
/**
* @param \PHP\Manipulator\Token $token
*/
public function printToken(Token $token)
{
$name = str_pad($token->getTokenName(), 28, ' ');
$value = $this->transformTokenValue($token->getValue());
return $name . ' | ' . $value;
}