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PHP SMWPropertyValue::isUserDefined方法代码示例

本文整理汇总了PHP中SMWPropertyValue::isUserDefined方法的典型用法代码示例。如果您正苦于以下问题:PHP SMWPropertyValue::isUserDefined方法的具体用法?PHP SMWPropertyValue::isUserDefined怎么用?PHP SMWPropertyValue::isUserDefined使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在SMWPropertyValue的用法示例。


在下文中一共展示了SMWPropertyValue::isUserDefined方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: getPropertySubjects

 /**
  * @see superclass
  */
 function getPropertySubjects(SMWPropertyValue $property, $value, $requestoptions = NULL)
 {
     if (!$property->isUserDefined()) {
         return parent::getPropertySubjects($property, $value, $requestoptions);
     }
     if (smwfCheckIfPredefinedSMWHaloProperty($property)) {
         return parent::getPropertyValues($subject, $property, $requestoptions, $outputformat);
     }
     global $smwgTripleStoreGraph;
     $client = TSConnection::getConnector();
     $client->connect();
     $values = array();
     $propertyName = $property->getWikiPageValue()->getTitle()->getDBkey();
     $limit = isset($requestoptions->limit) ? " LIMIT " . $requestoptions->limit : "";
     $offset = isset($requestoptions->offset) ? " OFFSET " . $requestoptions->offset : "";
     $nsPrefixProp = $this->tsNamespace->getNSPrefix($property->getWikiPageValue()->getTitle()->getNamespace());
     try {
         if (is_null($value)) {
             $response = $client->query("SELECT ?s WHERE { GRAPH ?g { ?s <{$smwgTripleStoreGraph}/{$nsPrefixProp}#{$propertyName}> ?o. } } {$limit} {$offset}", "merge=false|graph={$smwgTripleStoreGraph}");
         } else {
             if ($value instanceof SMWWikiPageValue) {
                 $objectName = $value->getTitle()->getDBkey();
                 $nsPrefixObj = $this->tsNamespace->getNSPrefix($value->getTitle()->getNamespace());
                 $response = $client->query("SELECT ?s WHERE { GRAPH ?g { ?s <{$smwgTripleStoreGraph}/{$nsPrefixProp}#{$propertyName}> <{$smwgTripleStoreGraph}/{$nsPrefixObj}#{$objectName}>. } } {$limit} {$offset}", "merge=false");
             } else {
                 $objectvalue = str_replace('"', '\\"', array_shift($value->getDBkeys()));
                 $objecttype = WikiTypeToXSD::getXSDType($value->getTypeID());
                 $response = $client->query("SELECT ?s WHERE { GRAPH ?g { ?s <{$smwgTripleStoreGraph}/{$nsPrefixProp}#{$propertyName}> \"{$objectvalue}\"^^{$objecttype}. } } {$limit} {$offset}", "merge=false");
             }
         }
     } catch (Exception $e) {
         wfDebug("Triplestore does probably not run.\n");
         $response = TSNamespaces::$EMPTY_SPARQL_XML;
     }
     // query
     global $smwgSPARQLResultEncoding;
     // PHP strings are always interpreted in ISO-8859-1 but may be actually encoded in
     // another charset.
     if (isset($smwgSPARQLResultEncoding) && $smwgSPARQLResultEncoding == 'UTF-8') {
         $response = utf8_decode($response);
     }
     $dom = simplexml_load_string($response);
     $annotations = array();
     $results = $dom->xpath('//result');
     foreach ($results as $r) {
         $children = $r->children();
         // binding nodes
         $b = $children->binding[0];
         // predicate
         $sv = $b->children()->uri[0];
         $title = $this->getTitleFromURI((string) $sv);
         $value = SMWWikiPageValue::makePage($title->getDBkey(), $title->getNamespace());
         $metadata = $sv->attributes();
         foreach ($metadata as $mdProperty => $mdValue) {
             if (strpos($mdProperty, "_meta_") === 0) {
                 $value->setMetadata(substr($mdProperty, 6), explode("|||", $mdValue));
             }
         }
         $values[] = $value;
     }
     return $values;
 }
开发者ID:seedbank,项目名称:old-repo,代码行数:65,代码来源:SMW_TripleStoreQuad.php


注:本文中的SMWPropertyValue::isUserDefined方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。