/**
* Sets the pattern associated with this filter.
*
* \param string $pattern
* Pattern to use in text comparisons.
*
* \throw Erebot::InvalidValueException
* The given value for $pattern is invalid.
*/
public function setPattern($pattern)
{
if (!\Erebot\Utils::stringifiable($pattern)) {
throw new \Erebot\InvalidValueException('Pattern must be a string');
}
$this->pattern = $pattern;
}
/**
* Sets the channel used in comparisons.
*
* \param $chan string|object
* Channel to match incoming events against.
*
* \throw Erebot::InvalidValueException
* The given chan is invalid.
*/
public function setChan($chan)
{
if (!\Erebot\Utils::stringifiable($chan)) {
throw new \Erebot\InvalidValueException('Not a channel');
}
$this->chan = $chan;
}
/**
* Sets the source used in comparisons.
*
* \param $source string|object
* Source to match incoming events against.
*
* \throw Erebot::InvalidValueException
* The given source is invalid.
*/
public function setSource($source)
{
if ($source !== null && !\Erebot\Utils::stringifiable($source)) {
throw new \Erebot\InvalidValueException('Not a valid nickname');
}
$this->source = $source;
}
/**
* Send a raw command to the IRC server.
*
* \param string $command
* The command to send.
*/
protected function sendCommand($command)
{
if (!\Erebot\Utils::stringifiable($command)) {
throw new \Exception('Invalid command (not a string)');
}
$this->connection->getIO()->push((string) $command);
}
