/**
* @param array $tokens
*/
protected function _handleTokens(TokenContainer $container, array $tokens)
{
foreach ($tokens as $start) {
if ($container->contains($start)) {
$result = $this->findTokens('IncludeAndRequire', $start, $container);
$tokens = $result->getTokens();
foreach ($tokens as $token) {
if ($container->contains($token)) {
$container->removeToken($token);
}
}
}
}
}
/**
* @param \PHP\Manipulator\TokenContainer $container
* @param mixed $params
*/
public function run(TokenContainer $container, Token $from, Token $to)
{
if (!$container->contains($from)) {
$message = "element 'from' not found in \$container";
throw new \Exception($message);
}
if (!$container->contains($to)) {
$message = "element 'to' not found in \$container";
throw new \Exception($message);
}
$startOffset = $container->getOffsetByToken($from);
$endOffset = $container->getOffsetByToken($to);
if ($startOffset > $endOffset) {
$message = 'startOffset is behind endOffset';
throw new \Exception($message);
}
$tokens = $this->_getTokensFromStartToEnd($container, $startOffset, $endOffset);
$value = $this->_mergeTokenValuesIntoString($tokens);
$value = '/*' . $value . '*/';
$commentToken = new Token($value, T_COMMENT);
$container->insertAtOffset($startOffset, $commentToken);
$container->removeTokens($tokens);
}
/**
* @covers \PHP\Manipulator\TokenContainer::<protected>
* @covers \PHP\Manipulator\TokenContainer::contains
*/
public function testContains()
{
$anotherToken = Token::factory('Blub');
$array = array(Token::factory('Blub'), Token::factory('Bla'), Token::factory('Foo'), Token::factory('BaaFoo'));
$container = new TokenContainer($array);
$this->assertTrue($container->contains($array[0]));
$this->assertTrue($container->contains($array[1]));
$this->assertTrue($container->contains($array[2]));
$this->assertTrue($container->contains($array[3]));
$this->assertFalse($container->contains($anotherToken));
unset($container[1]);
unset($container[2]);
$this->assertFalse($container->contains($array[1]));
$this->assertFalse($container->contains($array[2]));
}
