samwilson / simple-wikidata

examples/query.php

Indentation +8 added lines, -8 removed lines

@@ -11,12 +11,12 @@
 $query = new \Samwilson\SimpleWikidata\Query( $sparql, 'en', $cache );
 $hills = $query->getItems();
 foreach ( $hills as $hill ) {
-	$heights = $hill->getPropertyOfTypeQuantity( 'P2044' );
-	if ( !$heights ) {
-		echo "No heights found for " . $hill->getLabel() . "\n";
-		continue;
-	}
-	$height = array_shift( $heights );
-	echo $hill->getLabel() . " is "
-		. $height['amount'] . " " . $height['unit']->getLabel() . " high.\n";
+    $heights = $hill->getPropertyOfTypeQuantity( 'P2044' );
+    if ( !$heights ) {
+        echo "No heights found for " . $hill->getLabel() . "\n";
+        continue;
+    }
+    $height = array_shift( $heights );
+    echo $hill->getLabel() . " is "
+        . $height['amount'] . " " . $height['unit']->getLabel() . " high.\n";
 }

examples/search.php

Indentation +5 added lines, -5 removed lines

@@ -9,9 +9,9 @@
 $search = new \Samwilson\SimpleWikidata\Search( 'pride and prejudice', 'en', $cache );
 $items = $search->getItems( 3 );
 foreach ( $items as $item ) {
-	$instanceOf = $item->getPropertyOfTypeItem(
-		\Samwilson\SimpleWikidata\Item::PROP_INSTANCE_OF
-	);
-	$instanceOfLabel = isset( $instanceOf[0] ) ? $instanceOf[0]->getItem()->getLabel() : 'UNKNOWN';
-	echo $item->getLabel() . ' (' . $instanceOfLabel . ')' . "\n";
+    $instanceOf = $item->getPropertyOfTypeItem(
+        \Samwilson\SimpleWikidata\Item::PROP_INSTANCE_OF
+    );
+    $instanceOfLabel = isset( $instanceOf[0] ) ? $instanceOf[0]->getItem()->getLabel() : 'UNKNOWN';
+    echo $item->getLabel() . ' (' . $instanceOfLabel . ')' . "\n";
 }

examples/humans.php

Indentation +9 added lines, -9 removed lines

@@ -17,10 +17,10 @@ 
 $datesOfBirth = $princeCharles->getDatesOfBirth();
 echo "  Date of birth: " . $datesOfBirth[0]->getDateTime()->format( 'j F, Y' ) . " ";
 foreach ( $datesOfBirth[0]->getReferences() as $ref ) {
-	if ( $ref->statedIn() ) {
-		echo "[$refNum]";
-		$references[$refNum] = $ref;
-	}
+    if ( $ref->statedIn() ) {
+        echo "[$refNum]";
+        $references[$refNum] = $ref;
+    }
 }
 echo "\n";
 
@@ -28,13 +28,13 @@ 
 $fathers = $princeCharles->fathers();
 echo "  Father: " . $fathers[0]->getItem()->getLabel() . " ";
 foreach ( $fathers[0]->getReferences() as $ref ) {
-	if ( $ref->statedIn() ) {
-		echo "[$refNum]";
-		$references[$refNum] = $ref;
-	}
+    if ( $ref->statedIn() ) {
+        echo "[$refNum]";
+        $references[$refNum] = $ref;
+    }
 }
 echo "\n";
 
 foreach ( $references as $refNum => $ref ) {
-	echo "  [$refNum] - " . $ref->statedIn()->getLabel() . "\n";
+    echo "  [$refNum] - " . $ref->statedIn()->getLabel() . "\n";
 }

src/Query.php

Indentation +73 added lines, -73 removed lines

@@ -9,84 +9,84 @@
 
 class Query {
 
-	/** @var string */
-	protected $query;
+    /** @var string */
+    protected $query;
 
-	/** @var string */
-	protected $lang;
+    /** @var string */
+    protected $lang;
 
-	/** @var CacheItemPoolInterface */
-	protected $cache;
+    /** @var CacheItemPoolInterface */
+    protected $cache;
 
-	/**
-	 * Query constructor.
-	 * @param string $query The Sparql query.
-	 * @param string $lang The language.
-	 * @param CacheItemPoolInterface $cache The cache.
-	 */
-	public function __construct( $query, $lang, CacheItemPoolInterface $cache ) {
-		$this->query = $query;
-		$this->lang = $lang;
-		$this->cache = $cache;
-	}
+    /**
+     * Query constructor.
+     * @param string $query The Sparql query.
+     * @param string $lang The language.
+     * @param CacheItemPoolInterface $cache The cache.
+     */
+    public function __construct( $query, $lang, CacheItemPoolInterface $cache ) {
+        $this->query = $query;
+        $this->lang = $lang;
+        $this->cache = $cache;
+    }
 
-	/**
-	 * Get the items.
-	 * @return Item[] The results.
-	 */
-	public function getItems() {
-		$xml = $this->getXml( $this->query );
-		$results = [];
-		foreach ( $xml->results->result as $res ) {
-			$result = $this->getBindings( $res );
-			$id = substr( $result['item'], strrpos( $result['item'], '/' ) + 1 );
-			$item = Item::factory( $id, $this->lang, $this->cache );
-			$results[] = $item;
-		}
-		return $results;
-	}
+    /**
+     * Get the items.
+     * @return Item[] The results.
+     */
+    public function getItems() {
+        $xml = $this->getXml( $this->query );
+        $results = [];
+        foreach ( $xml->results->result as $res ) {
+            $result = $this->getBindings( $res );
+            $id = substr( $result['item'], strrpos( $result['item'], '/' ) + 1 );
+            $item = Item::factory( $id, $this->lang, $this->cache );
+            $results[] = $item;
+        }
+        return $results;
+    }
 
-	/**
-	 * @param string $query The Sparql query.
-	 * @return SimpleXmlElement
-	 * @throws Exception
-	 */
-	protected function getXml( $query ) {
-		$url = "https://query.wikidata.org/bigdata/namespace/wdq/sparql";
-		$client = new Client();
-		try {
-			$response = $client->request( 'GET', $url, [
-				// https://meta.wikimedia.org/wiki/User-Agent_policy
-				'User-Agent' => 'samwilson/simple-wikidata (User:Samwilson) PHP',
-				'query' => [ 'query' => $query ],
-			] );
-		} catch ( Exception $e ) {
-			throw new Exception( "Unable to run query: <pre>" . htmlspecialchars( $query ) . "</pre>", 500 );
-		}
-		$result = $response->getBody()->getContents();
-		if ( empty( $result ) ) {
-			$msg = "No result from query: <pre>" . htmlspecialchars( $query ) . "</pre>";
-			throw new Exception( $msg, 500 );
-		}
-		$xml = new SimpleXmlElement( $result );
-		return $xml;
-	}
+    /**
+     * @param string $query The Sparql query.
+     * @return SimpleXmlElement
+     * @throws Exception
+     */
+    protected function getXml( $query ) {
+        $url = "https://query.wikidata.org/bigdata/namespace/wdq/sparql";
+        $client = new Client();
+        try {
+            $response = $client->request( 'GET', $url, [
+                // https://meta.wikimedia.org/wiki/User-Agent_policy
+                'User-Agent' => 'samwilson/simple-wikidata (User:Samwilson) PHP',
+                'query' => [ 'query' => $query ],
+            ] );
+        } catch ( Exception $e ) {
+            throw new Exception( "Unable to run query: <pre>" . htmlspecialchars( $query ) . "</pre>", 500 );
+        }
+        $result = $response->getBody()->getContents();
+        if ( empty( $result ) ) {
+            $msg = "No result from query: <pre>" . htmlspecialchars( $query ) . "</pre>";
+            throw new Exception( $msg, 500 );
+        }
+        $xml = new SimpleXmlElement( $result );
+        return $xml;
+    }
 
-	/**
-	 * @param SimpleXmlElement $xml The query result XML.
-	 * @return array
-	 */
-	protected function getBindings( $xml ) {
-		$out = [];
-		foreach ( $xml->binding as $binding ) {
-			if ( isset( $binding->literal ) ) {
-				$out[(string)$binding['name']] = (string)$binding->literal;
-			}
-			if ( isset( $binding->uri ) ) {
-				$out[(string)$binding['name']] = (string)$binding->uri;
-			}
-		}
-		return $out;
-	}
+    /**
+     * @param SimpleXmlElement $xml The query result XML.
+     * @return array
+     */
+    protected function getBindings( $xml ) {
+        $out = [];
+        foreach ( $xml->binding as $binding ) {
+            if ( isset( $binding->literal ) ) {
+                $out[(string)$binding['name']] = (string)$binding->literal;
+            }
+            if ( isset( $binding->uri ) ) {
+                $out[(string)$binding['name']] = (string)$binding->uri;
+            }
+        }
+        return $out;
+    }
 
 }