/**
* @param FixerInterface $fixer
*
* @return string[]|null
*/
private function getFixersConflicts(FixerInterface $fixer)
{
static $conflictMap = array('short_array_syntax' => array('long_array_syntax'), 'align_double_arrow' => array('unalign_double_arrow'), 'align_equals' => array('unalign_equals'), 'concat_with_spaces' => array('concat_without_spaces'), 'echo_to_print' => array('print_to_echo'), 'no_blank_lines_before_namespace' => array('single_blank_line_before_namespace'), 'phpdoc_type_to_var' => array('phpdoc_var_to_type'));
$fixerName = $fixer->getName();
return array_key_exists($fixerName, $conflictMap) ? $conflictMap[$fixerName] : array();
}
/**
* Register fixer.
*
* @param FixerInterface $fixer
*
* @return $this
*/
public function registerFixer(FixerInterface $fixer)
{
$name = $fixer->getName();
if (isset($this->fixersByName[$name])) {
throw new \UnexpectedValueException(sprintf('Fixer named "%s" is already registered.', $name));
}
$this->fixers[] = $fixer;
$this->fixersByName[$name] = $fixer;
return $this;
}
