/**
* Accord the different parts of a message between them
*
* @param Message $message The message to accord
* @return Message Accorded message
*/
public static function accord(Message $message)
{
// Set as current the message given
Message::message($message);
// Look for common sentences patterns
$pattern = $message->pattern;
if (Sentence::contains('^nouns$')) {
$message->noun = Accord::noun($message->noun);
}
if ($contains = Sentence::contains('numbers nouns( verbs)?')) {
if (sizeof($contains) == 2) {
list($number, $noun) = $contains;
} else {
list($number, $noun, $verb) = $contains;
}
$message->setWord($number, Accord::number($message->numbers[$number]));
$message->setWord($noun, Accord::noun($message->nouns[$noun]));
}
if (list($article, $noun) = Sentence::contains('articles nouns')) {
$message->article = Accord::article($message->article);
$message->setWord($noun, Accord::noun($message->nouns[$noun]));
}
if (Sentence::contains('verbs nouns')) {
$message = Verb::past($message);
}
if (Sentence::contains('nouns verbs')) {
$message->pattern = str_replace('verbs0', 'states0 verbs0', $message->pattern);
$message->state = 'normal';
$tense = $message->number ? 'present' : 'past';
$message = Verb::$tense($message);
} elseif (Sentence::contains('nouns( objects)? states verbs')) {
$message = Verb::past($message);
}
// Conjugate remaining state
if ($message->state == 'normal') {
$message->state = Babel::state('past.normal');
}
return $message;
}
/**
* Renders the complete sentence
*
* @return string A sentence
*/
public function speak()
{
// Apply all rules to found words
$message = Accord::accord($this);
// Replace patterns with their value
$sentence = Sentence::createFrom($message->pattern, $message->sentence);
// Destroy message instance
static::$message = null;
return $sentence;
}