/** @return CommandInvoker */
protected function getCommandInvoker()
{
if ($this->commandInvoker) {
return $this->commandInvoker;
}
$commandInvoker = new CommandInvoker();
$commandInvoker->addCommand(new LineInsertAboveCommand($this->getTextSanitizer(), $this->getLocationSanitizer()));
$commandInvoker->addCommand(new LineInsertBelowCommand($this->getTextSanitizer(), $this->getLocationSanitizer()));
$commandInvoker->addCommand(new LineReplaceAllCommand($this->getContentFactory(), $this->getTextSanitizer()));
$commandInvoker->addCommand(new LineReplaceCommand($this->getTextSanitizer(), $this->getLocationSanitizer()));
$commandInvoker->addCommand(new LineRemoveCommand($this->getTextSanitizer(), $this->getLocationSanitizer()));
foreach ($this->commands as $command) {
$commandInvoker->addCommand($command);
}
return $commandInvoker;
}
