trait vs interface Opcje

[kayman]

może chcę za dużo pisząc takie?

[PHP] pobierz, plaintext 
 
trait Tr {
 
public function getC() {
echo 'asd'; 
}
 
}
}
 
 
interface In {
 
public function getC();
 
}
 
 
class B extends A implements In {
 
 public function getC() { 
 echo 'asd'; 
 }
 
}
 
 
// a to wywala błąd
 
 
class B extends A implements In {
 
use Tr;
 
 
}
 
 
[PHP] pobierz, plaintext 

czyżby interface nie rozpoznaje metod wstrzykniętych przez trait?

Ten post edytował kayman 26.01.2015, 12:33:41

[kayman]

a teraz już zgłupiałem, co ma metoda z parenta wspólnego z interface?

Kod

Fatal error: Declaration of Framework\Models\Master\MasterModel::setData() must be compatible with Framework\Models\Master\ModelInerface::setData($id) in C:\xampp\htdocs\lpcms\Framework\Models\Master\TableUsers.php on line 18

[PHP] pobierz, plaintext 
 
interface ModelInerface {
 
    public function __construct();        
 
    public function setData($id);
 
    public function __set($key, $value);
 
    public function __get($key);
 
    public function getAll($order = null);
 
    public function save();
 
    public function getData($id = null);
 
    public function delete($id);
 
}
 
trait ModelTraits {   
 
 
    public function setData($id) {
        parent::setData($this->table, $this->columns, $id);
    }    
 
    public function __set($key, $value) {
        $this->set($this->table, $key, $value);
    }
 
    public function __get($key) {
        return $this->get($this->table, $key);
    }
 
    public function getAll($order = null) {
        return parent::getAll($this->table, $this->columns, $order);
    }
 
    public function save() {
        parent::save($this->table);
    }
 
    public function getData($id = null) {
        if ($id)
            $this->setData($id);
        return parent::getData($this->table);
    }
 
    public function delete($id) {
        parent::delete($this->table, $id);
    }
 
}
 
 
class TableUsers extends MasterModel implements ModelInerface {
 
private $table = 'users';
private $columns = array('id', 'mail', 'pass', 'level', 'firstname', 'lastname', 'lang');
 
    public function __construct() {
        parent::__construct($this->table, $this->columns);
    }
 
use ModelTraits; 
 
// cut
 
}
 
class MasterModel {
 
    public $data;
 
    public function __construct($table, $columns) {
        foreach ($columns as $value) {
            $this->data[$table][$value] = null;
        }
    }
 
   public function setData($table, $columns, $id) {
        $query = new QueryBuider();
        $query->setColumns($columns);
        $query->setFrom($table);
        $query->addWhere('id', $id);
        $sql = \Framework\Libs\Sql::instance();
        $data = $sql->getSingleRow($query->getSelect());
        foreach ($columns as $value) {
            $this->data[$table][$value] = $data[$value];
        }
    }
 
// cut
 
}    
 
 
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