equal
deleted
inserted
replaced
14 public function __construct(...$args) { |
14 public function __construct(...$args) { |
15 list($uri, $graph) = $args; |
15 list($uri, $graph) = $args; |
16 parent::__construct($uri, $graph); |
16 parent::__construct($uri, $graph); |
17 } |
17 } |
18 |
18 |
19 private $format = -1; |
19 private $format = false; |
20 |
20 |
21 abstract protected function doClearMemoizationCache(); |
21 abstract protected function doClearMemoizationCache(); |
22 |
22 |
23 public function clearMemoizationCache() { |
23 public function clearMemoizationCache() { |
24 $this->format = -1; |
24 $this->format = false; |
25 $this->doClearMemoizationCache(); |
25 $this->doClearMemoizationCache(); |
26 } |
26 } |
27 |
27 |
28 public function getFormat() { |
28 public function getFormat() { |
29 if($this->format === -1) { |
29 if($this->format === false) { |
30 $format = $this->getLiteral("<http://purl.org/dc/elements/1.1/format>"); |
30 $format = $this->getLiteral("<http://purl.org/dc/elements/1.1/format>"); |
31 $this->format = is_null($format)?null:$format->getValue(); |
31 $this->format = is_null($format)?null:$format->getValue(); |
32 } |
32 } |
33 return $this->format; |
33 return $this->format; |
34 } |
34 } |