public function thinkThought($thought)
{
$this->vars['input'] = $thought->getText();
$response = _utils_post('http://www.pandorabots.com/pandora/talk-xml', $this->vars);
$element = new SimpleXMLElement($response);
$result = $element->xpath('//result/that/text()');
$responseThought = new ChatterBotThought();
$responseThought->setText(trim($result[0][0]));
return $responseThought;
}
/**
* Return a new thought based on given string
* @param string $text The text
*
* @return \ChatterBotApi\ChatterBotThought The new thought.
*/
public function think($text)
{
$thought = ChatterBotThought::make($text);
return $this->thinkThought($thought);
}
