function getSummaryLine()
{
$base = parent::getSummaryLine();
$base .= " Time:{$this->playLength}";
return $base;
}
function getSummaryLine()
{
$base = parent::getSummaryLine();
$base .= ": page count - {$this->numPages}";
return $base;
}
public function getSummaryLine()
{
$base = parent::getSummaryLine();
$base .= ": playing time - {$this->getPlayLength()}";
return $base;
}
function getSummaryLine()
{
$base = parent::getSummaryLine();
$base .= " Время проигрывания {$this->playLength}";
return $base;
}
public function getSummaryLine()
{
$base = parent::getSummaryLine();
$base .= ": {$this->numPages} стр.";
return $base;
}
public function getSummaryLine()
{
$base = parent::getSummaryLine();
$base .= ": page count - {$this->getNumberOfPages()}";
return $base;
}
{
return $this->numPages;
}
function getPlayLength()
{
return $this->playLength;
}
function getProducer()
{
return "{$this->producerFirstName}" . " {$this->producerMainName}";
}
function getSummaryLine()
{
$base = "{$this->title} ( {$this->producerMainName}, ";
$base .= "{$this->producerFirstName} )";
if ($this->type == 'book') {
$base .= ": page count - {$this->numPages}";
} else {
if ($this->type == 'cd') {
$base .= ": playing time - {$this->playLength}";
}
}
return $base;
}
}
$product1 = new ShopProduct("cd1", "bob", "bobbleson", 4, null, 50);
print $product1->getSummaryLine();
print "\n";
$product2 = new ShopProduct("book1", "harry", "harrelson", 4, 30);
print $product2->getSummaryLine();
print "\n";
function getSummaryLine()
{
$base = parent::getSummaryLine();
$base .= ": " . $this->numPages . " стр.";
return $base;
}
