/**
* @return int[]
*/
private function getLinesVariableIsUsedOn()
{
$variables = $this->definedVars->all();
$variableName = $this->oldName->getName();
$lines = array();
if (isset($variables[$variableName])) {
$lines = $variables[$variableName];
}
return $lines;
}
/**
* Does list contain the given variable?
*
* @return bool
*/
public function contains(Variable $variable)
{
return isset($this->readAccess[$variable->getName()]) || isset($this->changeAccess[$variable->getName()]);
}
private function addProperty()
{
$line = $this->codeAnalysis->getLineOfLastPropertyDefinedInScope($this->file, $this->line);
$this->session->addEdit(new AddProperty($line, $this->convertVariable->getName()));
}
public function performEdit(EditorBuffer $buffer)
{
$renamer = new RenameVariable($this->definedVars, $this->variable, $this->variable->convertToInstance());
$renamer->performEdit($buffer);
}
private function assertVariableIsLocal(Variable $variable)
{
if (!$variable->isLocal()) {
throw RefactoringException::variableNotLocal($variable);
}
}
public static function variableNotLocal(Variable $variable)
{
return new self(sprintf('Given variable "%s" is required to be local to the current method.', $variable->getToken()));
}
