Re: Getters/Setters and parent getter/setter access

It seems gmail broke newlines :( but you'll see the idea. -- Yasuo Ohgaki yohgaki@ohgaki.net 2011/11/20 Yasuo Ohgaki <yohgaki@ohgaki.net>: > This is not a alternate syntax suggestion, but a currently working > solution (well partial) > > <?phptrait Accessors{  public function __get($name) {    if > ($this->r_property[$name])      return $this->$name;    else > trigger_error("Access to read protected property");} > public function __set($name, $value) {  if ($this->w_property[$name]) >   $this->$name = $value;  else     trigger_error("Access to write > protected property");}} > class OrderLine{  use Accessors; >  private $r_property = array('price'=>1, 'amount'=>1);  private > $w_property = array('price'=>1, 'amount'=>1); >  protected $price;  private $amount; >  public function getTotal() {    return $this->price * $this->amount;  }} > $line = new OrderLine; > $line->price = 20;$line->amount = 3; > echo "Total cost: ".$line->getTotal();?> > > You might would like to add as a current solution. > > -- > Yasuo Ohgaki > yohgaki@ohgaki.net > > > > 2011/11/19 Clint M Priest <cpriest@zerocue.com>: >> The RFC here: https://wiki.php.net/rfc/propertygetsetsyntax >> >> Talks about allowing a sub-class to access a parent getter via TimePeriod::$Milliseconds or >> possibly parent::$Milliseconds. >> >> Either of those methods (currently) tries to access a static property in the parent or >> defined class.  It would probably break existing code if we tried to make the parent:: or >> TimePeriod:: syntax to access the parent accessor. >> >> Anyone have any suggestions on an alternative syntax? >> >> I'm sure I could change it so that parent:: or TimePeriod:: from within a >> getter/setter would cause it to access the parent getter/setter but that would create an >> inconsistency within the language. >> >> Ideas? >> >> -Clint >> >