1 <?php

     2 namespace CorpusParole\Models;

     3 

     4 use CorpusParole\Libraries\RdfModel\RdfModelResource;

     5 use CorpusParole\Libraries\Utils;

     6 use JsonSerializable;

     7 use Log;

     8 

     9 /**

    10  */

    11 class GeoResource extends RdfModelResource implements JsonSerializable {

    12 

    13     public function __construct($uri, $graph) {

    14         parent::__construct($uri, $graph);

    15     }

    16 

    17     private $refLoc = false;

    18     private $notes = null;

    19 

    20     public function clearMemoizationCache() {

    21         $this->refLoc = false;

    22         $this->notes = null;

    23     }

    24 

    25     public function getRefLoc() {

    26         if($this->refLoc === false) {

    27             $refLoc = $this->getResource("<http://www.w3.org/2002/07/owl#sameAs>");

    28             $this->refLoc = is_null($refLoc)?null:$refLoc->getUri();

    29         }

    30         return $this->refLoc;

    31     }

    32 

    33     public function getNotes() {

    34         if(is_null($this->notes)) {

    35             $this->notes = $this->all('<http://www.w3.org/2004/02/skos/core#note>');

    36         }

    37         return $this->notes;

    38     }

    39 

    40     public function jsonSerialize() {

    41         $notes = array_map(

    42             function($note) { return Utils::processLiteralResourceOrString($note); },

    43             $this->getNotes()

    44         );

    45         return [

    46             'ref-loc' => $this->getRefLoc(),

    47             'notes' => $notes

    48         ];

    49     }

    50 

    51 }