/**
* Calcule et affecte la nomenclature abrégée à partir de l'arbre
*
* @return void
* @access public
*/
public function calc_abbreviation()
{
$tinstruments = array();
$musicstand_standard_all = true;
if (is_array($this->instruments)) {
foreach ($this->instruments as $instrument) {
if (count($instrument->get_others_instruments())) {
$musicstand_standard_all = false;
}
$nomenclature_instrument = new nomenclature_instrument($instrument->get_id(), $instrument->get_code(), $instrument->get_name());
$nomenclature_instrument->calc_abbreviation();
if ($instrument->is_standard()) {
if ($instrument->get_part()) {
$tinstruments[$instrument->get_part()] = $nomenclature_instrument->get_abbreviation();
} else {
$tinstruments[$instrument->get_order()] = $nomenclature_instrument->get_abbreviation();
}
} else {
$tinstruments[$instrument->get_order()] = $nomenclature_instrument->get_abbreviation();
$musicstand_standard_all = false;
}
}
if ($musicstand_standard_all) {
$this->set_abbreviation($this->effective);
} else {
ksort($tinstruments);
$this->set_abbreviation($this->effective . "[" . implode(".", $tinstruments) . "]");
}
} else {
$this->set_abbreviation("0");
}
}
