unitDefinition = $this->loadService(UnitDefinition::class); } public function getUnit(string $idUnit): ?array { $unitsArray = $this->unitDefinition->getUnits(); if(isset($unitsArray[$idUnit])) { return $unitsArray[$idUnit]; } return null; } // getRefUnit public function getUnitReference(string $idUnit): string { $unit = $this->getUnit($idUnit); if ($unit && isset($unit['ref_unit'])) { return $unit['ref_unit']; } return $idUnit; } public function getUnitCoefficient(string $idUnit): int { $unit = $this->getUnit($idUnit); if($unit) { return $unit['coefficient']; } return 1; } /** * Retourne le libellé d'une unité. */ public function strUnit(string $idUnit, $format = UnitDefinition::WORDING_SHORT, bool $unitReference = false): string { if ($unitReference) { $idUnit = $this->getUnitReference($idUnit); } $unit = $this->getUnit($idUnit); if ($unit && isset($unit[$format])) { return $unit[$format]; } return ''; } }