Entity/Person.php
public function getAccompanyingPeriodsOrdered() {
        $periods = $this->getAccompanyingPeriods()->toArray();
        
        //order by date :
        usort($periods, function($a, $b) {
            $dateA = $a->getOpeningDate();
            $dateB = $b->getOpeningDate();
            
            if ($dateA == $dateB) {
                $dateEA = $a->getClosingDate();
                $dateEB = $b->getClosingDate();
                
                if ($dateEA == $dateEB) {
                    return 0;
                }
                
                if ($dateEA < $dateEB) {
                    return -1;
                } else {
                    return +1;
                }
            }
            
            if ($dateA < $dateB) {
                return -1 ;
            } else {
                return 1;
            }
        });    
                
        return $periods;
    }
public function getAccompanyingPeriodsOrdered() {
        $periods = $this->getAccompanyingPeriods()->toArray();
        
        //order by date :
        usort($periods, function($a, $b) {
            $dateA = $a->getOpeningDate();
            $dateB = $b->getOpeningDate();
            
            if ($dateA == $dateB) {
                $dateEA = $a->getClosingDate();
                $dateEB = $b->getClosingDate();
                
                if ($dateEA == $dateEB) {
                    return 0;
                }
                
                if ($dateEA < $dateEB) {
                    return -1;
                } else {
                    return +1;
                }
            }
            
            if ($dateA < $dateB) {
                return -1 ;
            } else {
                return 1;
            }
        });    
                
        return $periods;
    }
public function getAccompanyingPeriodsOrdered ( ) { $ periods = $ this -> getAccompanyingPeriods ( ) -> toArray ( ) ; //order by date : usort ( $ periods , function ( $ a , $ b ) { $ dateA = $ a -> getOpeningDate ( ) ; $ dateB = $ b -> getOpeningDate ( ) ; if ( $ dateA == $ dateB ) { $ dateEA = $ a -> getClosingDate ( ) ; $ dateEB = $ b -> getClosingDate ( ) ; if ( $ dateEA == $ dateEB ) { return 0 ; } if ( $ dateEA < $ dateEB ) { return - 1 ; } else { return + 1 ; } } if ( $ dateA < $ dateB ) { return - 1 ; } else { return 1 ; } } ) ; return $ periods ; }
Get the accompanying periods of a give person with the
chronological order.

@return AccompanyingPeriod[]
Get the accompanying periods of a give person with the chronological order .