samwilson / simple-wikidata

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";
 }

Spacing +11 added lines, -11 removed lines

@@ -3,21 +3,21 @@ 
 require_once __DIR__ . '/../vendor/autoload.php';
 
 // Any PSR6 cache can be used.
-$cache = new Stash\Pool( new \Stash\Driver\FileSystem() );
+$cache = new Stash\Pool(new \Stash\Driver\FileSystem());
 
 /** @var \Samwilson\SimpleWikidata\Items\Human $princeCharles */
-$princeCharles = Samwilson\SimpleWikidata\Item::factory( 'Q43274', 'en', $cache );
+$princeCharles = Samwilson\SimpleWikidata\Item::factory('Q43274', 'en', $cache);
 
-echo $princeCharles->getLabel().":\n";
+echo $princeCharles->getLabel() . ":\n";
 
 $refNum = 1;
 $references = [];
 
 /** @var \Samwilson\SimpleWikidata\Properties\Time[] $datesOfBirth */
 $datesOfBirth = $princeCharles->getDatesOfBirth();
-echo "  Date of birth: ".$datesOfBirth[0]->getDateTime()->format( 'j F, Y' )." ";
-foreach ( $datesOfBirth[0]->getReferences() as $ref ) {
-	if ( $ref->statedIn() ) {
+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;
 	}
@@ -26,15 +26,15 @@ 
 
 /** @var \Samwilson\SimpleWikidata\Properties\Item[] $fathers */
 $fathers = $princeCharles->fathers();
-echo "  Father: ".$fathers[0]->getItem()->getLabel() . " ";
-foreach ( $fathers[0]->getReferences() as $ref ) {
-	if ( $ref->statedIn() ) {
+echo "  Father: " . $fathers[0]->getItem()->getLabel() . " ";
+foreach ($fathers[0]->getReferences() as $ref) {
+	if ($ref->statedIn()) {
 		echo "[$refNum]";
 		$references[$refNum] = $ref;
 	}
 }
 echo "\n";
 
-foreach ( $references as $refNum => $ref ) {
-	echo "  [$refNum] - " . $ref->statedIn()->getLabel()."\n";
+foreach ($references as $refNum => $ref) {
+	echo "  [$refNum] - " . $ref->statedIn()->getLabel() . "\n";
 }

examples/query.php

Indentation +7 added lines, -7 removed lines

@@ -11,11 +11,11 @@
 $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";
 }

Spacing +8 added lines, -8 removed lines

@@ -3,19 +3,19 @@
 require_once __DIR__ . '/../vendor/autoload.php';
 
 // Any PSR6 cache can be used.
-$cache = new Stash\Pool( new \Stash\Driver\FileSystem() );
+$cache = new Stash\Pool(new \Stash\Driver\FileSystem());
 
 $sparql = 'SELECT ?item WHERE {
   ?item wdt:P31 wd:Q54050
 } LIMIT 5';
-$query = new \Samwilson\SimpleWikidata\Query( $sparql, 'en', $cache );
+$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 ".$hill->getLabel()."\n";
+foreach ($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";
+	$height = array_shift($heights);
+	echo $hill->getLabel() . " is " . $height['amount'] . " " . $height['unit']->getLabel() . " high.\n";
 }

src/Items/Edition.php

Spacing +10 added lines, -10 removed lines

@@ -16,22 +16,22 @@ 
 	 * @return string
 	 */
 	public function getPublicationYear() {
-		$publicationYears = $this->getPropertyOfTypeTime( static::PROP_PUBLICATION_DATE );
-		return $publicationYears[0]->getDateTime()->format( 'Y' );
+		$publicationYears = $this->getPropertyOfTypeTime(static::PROP_PUBLICATION_DATE);
+		return $publicationYears[0]->getDateTime()->format('Y');
 	}
 
 	/**
 	 * @return \Samwilson\SimpleWikidata\Properties\Item[]
 	 */
 	public function getPublishers() {
-		return $this->getPropertyOfTypeItem( static::PROP_PUBLISHER );
+		return $this->getPropertyOfTypeItem(static::PROP_PUBLISHER);
 	}
 
 	/**
 	 * @return array|bool
 	 */
 	public function getWikisourceIndexPages() {
-		return $this->getPropertyOfTypeUrl( $this->getId(), static::PROP_WIKISOURCE_INDEX_PAGE );
+		return $this->getPropertyOfTypeUrl($this->getId(), static::PROP_WIKISOURCE_INDEX_PAGE);
 	}
 
 	/**
@@ -50,16 +50,16 @@ 
 	 * @return string[]
 	 */
 	public function getWikisourceLink() {
-		$entity = $this->getEntity( $this->id );
-		if ( !isset( $entity['sitelinks'] ) ) {
+		$entity = $this->getEntity($this->id);
+		if (!isset($entity['sitelinks'])) {
 			return [];
 		}
-		foreach ( $entity['sitelinks'] as $sitelink ) {
-			if ( strpos( $sitelink['site'], 'wikisource' ) !== false ) {
-				$lang = substr( $sitelink['site'], 0, strpos( $sitelink['site'], 'wikisource' ) );
+		foreach ($entity['sitelinks'] as $sitelink) {
+			if (strpos($sitelink['site'], 'wikisource') !== false) {
+				$lang = substr($sitelink['site'], 0, strpos($sitelink['site'], 'wikisource'));
 				return [
 					'title' => $sitelink['title'],
-					'url' => "https://$lang.wikisource.org/wiki/".$sitelink['title'],
+					'url' => "https://$lang.wikisource.org/wiki/" . $sitelink['title'],
 					'lang' => $lang,
 				];
 			}

Indentation +56 added lines, -56 removed lines

@@ -6,66 +6,66 @@
 
 class Edition extends Item {
 
-	const PROP_EDITION_OR_TRANSLATION_OF = 'P629';
-	const PROP_WIKISOURCE_INDEX_PAGE = 'P1957';
-	const PROP_SCANNED_FILE_ON_COMMONS = 'P996';
-	const PROP_INTERNET_ARCHIVE_ID = 'P724';
-	const PROP_PUBLICATION_DATE = 'P577';
-	const PROP_PUBLISHER = 'P123';
+    const PROP_EDITION_OR_TRANSLATION_OF = 'P629';
+    const PROP_WIKISOURCE_INDEX_PAGE = 'P1957';
+    const PROP_SCANNED_FILE_ON_COMMONS = 'P996';
+    const PROP_INTERNET_ARCHIVE_ID = 'P724';
+    const PROP_PUBLICATION_DATE = 'P577';
+    const PROP_PUBLISHER = 'P123';
 
-	/**
-	 * @return string
-	 */
-	public function getPublicationYear() {
-		$publicationYears = $this->getPropertyOfTypeTime( static::PROP_PUBLICATION_DATE );
-		return $publicationYears[0]->getDateTime()->format( 'Y' );
-	}
+    /**
+     * @return string
+     */
+    public function getPublicationYear() {
+        $publicationYears = $this->getPropertyOfTypeTime( static::PROP_PUBLICATION_DATE );
+        return $publicationYears[0]->getDateTime()->format( 'Y' );
+    }
 
-	/**
-	 * @return \Samwilson\SimpleWikidata\Properties\Item[]
-	 */
-	public function getPublishers() {
-		return $this->getPropertyOfTypeItem( static::PROP_PUBLISHER );
-	}
+    /**
+     * @return \Samwilson\SimpleWikidata\Properties\Item[]
+     */
+    public function getPublishers() {
+        return $this->getPropertyOfTypeItem( static::PROP_PUBLISHER );
+    }
 
-	/**
-	 * @return array|bool
-	 */
-	public function getWikisourceIndexPages() {
-		return $this->getPropertyOfTypeUrl( $this->getId(), static::PROP_WIKISOURCE_INDEX_PAGE );
-	}
+    /**
+     * @return array|bool
+     */
+    public function getWikisourceIndexPages() {
+        return $this->getPropertyOfTypeUrl( $this->getId(), static::PROP_WIKISOURCE_INDEX_PAGE );
+    }
 
-	/**
-	 * @return array
-	 */
-	public function internetArchiveIds() {
-		return $this->getPropertyOfTypeExternalIdentifier(
-			$this->getId(),
-			self::PROP_INTERNET_ARCHIVE_ID
-		);
-	}
+    /**
+     * @return array
+     */
+    public function internetArchiveIds() {
+        return $this->getPropertyOfTypeExternalIdentifier(
+            $this->getId(),
+            self::PROP_INTERNET_ARCHIVE_ID
+        );
+    }
 
-	/**
-	 * Get information about the Wikisource sitelink.
-	 * An edition should only ever be present on one Wikisource.
-	 * @return string[]
-	 */
-	public function getWikisourceLink() {
-		$entity = $this->getEntity( $this->id );
-		if ( !isset( $entity['sitelinks'] ) ) {
-			return [];
-		}
-		foreach ( $entity['sitelinks'] as $sitelink ) {
-			if ( strpos( $sitelink['site'], 'wikisource' ) !== false ) {
-				$lang = substr( $sitelink['site'], 0, strpos( $sitelink['site'], 'wikisource' ) );
-				return [
-					'title' => $sitelink['title'],
-					'url' => "https://$lang.wikisource.org/wiki/".$sitelink['title'],
-					'lang' => $lang,
-				];
-			}
-		}
-		return [];
-	}
+    /**
+     * Get information about the Wikisource sitelink.
+     * An edition should only ever be present on one Wikisource.
+     * @return string[]
+     */
+    public function getWikisourceLink() {
+        $entity = $this->getEntity( $this->id );
+        if ( !isset( $entity['sitelinks'] ) ) {
+            return [];
+        }
+        foreach ( $entity['sitelinks'] as $sitelink ) {
+            if ( strpos( $sitelink['site'], 'wikisource' ) !== false ) {
+                $lang = substr( $sitelink['site'], 0, strpos( $sitelink['site'], 'wikisource' ) );
+                return [
+                    'title' => $sitelink['title'],
+                    'url' => "https://$lang.wikisource.org/wiki/".$sitelink['title'],
+                    'lang' => $lang,
+                ];
+            }
+        }
+        return [];
+    }
 
 }

src/Properties/Time.php

Indentation +39 added lines, -39 removed lines

@@ -27,48 +27,48 @@
  */
 class Time extends Property {
 
-	/**
-	 * @return DateTime
-	 */
-	public function getDateTime() {
-		return new DateTime( $this->claim['mainsnak']['datavalue']['value']['time'] );
-	}
+    /**
+     * @return DateTime
+     */
+    public function getDateTime() {
+        return new DateTime( $this->claim['mainsnak']['datavalue']['value']['time'] );
+    }
 
-	/**
-	 * @return DateTimeZone
-	 */
-	public function getTimezone() {
-		return new DateTimeZone( $this->claim['mainsnak']['datavalue']['value']['timezone'] );
-	}
+    /**
+     * @return DateTimeZone
+     */
+    public function getTimezone() {
+        return new DateTimeZone( $this->claim['mainsnak']['datavalue']['value']['timezone'] );
+    }
 
-	/**
-	 * @return mixed
-	 */
-	public function getBefore() {
-		return $this->claim['mainsnak']['datavalue']['value']['before'];
-	}
+    /**
+     * @return mixed
+     */
+    public function getBefore() {
+        return $this->claim['mainsnak']['datavalue']['value']['before'];
+    }
 
-	/**
-	 * @return mixed
-	 */
-	public function getAfter() {
-		return $this->claim['mainsnak']['datavalue']['value']['time'];
-	}
+    /**
+     * @return mixed
+     */
+    public function getAfter() {
+        return $this->claim['mainsnak']['datavalue']['value']['time'];
+    }
 
-	/**
-	 * @return int The numbers have the following meanings: 0 - billion years,
-	 * 1 - hundred million years, ...,
-	 * 6 - millennium, 7 - century, 8 - decade, 9 - year, 10 - month, 11 - day, 12 - hour,
-	 * 13 - minute, 14 - second.
-	 */
-	public function getPrecision() {
-		return $this->claim['mainsnak']['datavalue']['value']['precision'];
-	}
+    /**
+     * @return int The numbers have the following meanings: 0 - billion years,
+     * 1 - hundred million years, ...,
+     * 6 - millennium, 7 - century, 8 - decade, 9 - year, 10 - month, 11 - day, 12 - hour,
+     * 13 - minute, 14 - second.
+     */
+    public function getPrecision() {
+        return $this->claim['mainsnak']['datavalue']['value']['precision'];
+    }
 
-	/**
-	 * @return mixed
-	 */
-	public function getCalendarModel() {
-		return $this->claim['mainsnak']['datavalue']['value']['calendarmodel'];
-	}
+    /**
+     * @return mixed
+     */
+    public function getCalendarModel() {
+        return $this->claim['mainsnak']['datavalue']['value']['calendarmodel'];
+    }
 }

Spacing +2 added lines, -2 removed lines

@@ -31,14 +31,14 @@
 	 * @return DateTime
 	 */
 	public function getDateTime() {
-		return new DateTime( $this->claim['mainsnak']['datavalue']['value']['time'] );
+		return new DateTime($this->claim['mainsnak']['datavalue']['value']['time']);
 	}
 
 	/**
 	 * @return DateTimeZone
 	 */
 	public function getTimezone() {
-		return new DateTimeZone( $this->claim['mainsnak']['datavalue']['value']['timezone'] );
+		return new DateTimeZone($this->claim['mainsnak']['datavalue']['value']['timezone']);
 	}
 
 	/**

src/Properties/Item.php

Indentation +7 added lines, -7 removed lines

@@ -6,11 +6,11 @@
 
 class Item extends Property {
 
-	/**
-	 * @return \Samwilson\SimpleWikidata\Item
-	 */
-	public function getItem() {
-		$itemId = $this->claim['mainsnak']['datavalue']['value']['id'];
-		return \Samwilson\SimpleWikidata\Item::factory( $itemId, $this->lang, $this->cache );
-	}
+    /**
+     * @return \Samwilson\SimpleWikidata\Item
+     */
+    public function getItem() {
+        $itemId = $this->claim['mainsnak']['datavalue']['value']['id'];
+        return \Samwilson\SimpleWikidata\Item::factory( $itemId, $this->lang, $this->cache );
+    }
 }

Spacing +1 added lines, -1 removed lines

@@ -11,6 +11,6 @@
 	 */
 	public function getItem() {
 		$itemId = $this->claim['mainsnak']['datavalue']['value']['id'];
-		return \Samwilson\SimpleWikidata\Item::factory( $itemId, $this->lang, $this->cache );
+		return \Samwilson\SimpleWikidata\Item::factory($itemId, $this->lang, $this->cache);
 	}
 }

src/Property.php

Indentation +28 added lines, -28 removed lines

@@ -6,32 +6,32 @@
 
 abstract class Property {
 
-		/** @var string[] */
-	protected $claim;
-
-		/** @var string */
-	protected $lang;
-
-		/** @var CacheItemPoolInterface */
-	protected $cache;
-
-		public function __construct( $claim, $lang, $cache ) {
-		$this->claim = $claim;
-		$this->lang = $lang;
-		$this->cache = $cache;
-	 }
-
-	/**
-	 * @return Reference[]
-	 */
-	public function getReferences() {
-		$references = [];
-		if ( !isset( $this->claim['references'] ) ) {
-			return $references;
-		}
-		foreach ( $this->claim['references'] as $ref ) {
-			$references[] = new Reference( $ref, $this->lang, $this->cache );
-		}
-		return $references;
-	}
+        /** @var string[] */
+    protected $claim;
+
+        /** @var string */
+    protected $lang;
+
+        /** @var CacheItemPoolInterface */
+    protected $cache;
+
+        public function __construct( $claim, $lang, $cache ) {
+        $this->claim = $claim;
+        $this->lang = $lang;
+        $this->cache = $cache;
+        }
+
+    /**
+     * @return Reference[]
+     */
+    public function getReferences() {
+        $references = [];
+        if ( !isset( $this->claim['references'] ) ) {
+            return $references;
+        }
+        foreach ( $this->claim['references'] as $ref ) {
+            $references[] = new Reference( $ref, $this->lang, $this->cache );
+        }
+        return $references;
+    }
 }

Spacing +4 added lines, -4 removed lines

@@ -15,7 +15,7 @@ 
 		/** @var CacheItemPoolInterface */
 	protected $cache;
 
-		public function __construct( $claim, $lang, $cache ) {
+		public function __construct($claim, $lang, $cache) {
 		$this->claim = $claim;
 		$this->lang = $lang;
 		$this->cache = $cache;
@@ -26,11 +26,11 @@ 
 	 */
 	public function getReferences() {
 		$references = [];
-		if ( !isset( $this->claim['references'] ) ) {
+		if (!isset($this->claim['references'])) {
 			return $references;
 		}
-		foreach ( $this->claim['references'] as $ref ) {
-			$references[] = new Reference( $ref, $this->lang, $this->cache );
+		foreach ($this->claim['references'] as $ref) {
+			$references[] = new Reference($ref, $this->lang, $this->cache);
 		}
 		return $references;
 	}

src/Query.php

Indentation +67 added lines, -67 removed lines

@@ -8,78 +8,78 @@
 
 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?query=" . urlencode( $query );
-		try {
-			$result = file_get_contents( $url );
-		} catch ( Exception $e ) {
-			throw new Exception( "Unable to run query: <pre>" . htmlspecialchars( $query ) . "</pre>", 500 );
-		}
-		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?query=" . urlencode( $query );
+        try {
+            $result = file_get_contents( $url );
+        } catch ( Exception $e ) {
+            throw new Exception( "Unable to run query: <pre>" . htmlspecialchars( $query ) . "</pre>", 500 );
+        }
+        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;
+    }
 
 }

Spacing +19 added lines, -19 removed lines

@@ -23,7 +23,7 @@ 
 	 * @param string $lang The language.
 	 * @param CacheItemPoolInterface $cache The cache.
 	 */
-	public function __construct( $query, $lang, CacheItemPoolInterface $cache ) {
+	public function __construct($query, $lang, CacheItemPoolInterface $cache) {
 		$this->query = $query;
 		$this->lang = $lang;
 		$this->cache = $cache;
@@ -34,12 +34,12 @@ 
 	 * @return Item[] The results.
 	 */
 	public function getItems() {
-		$xml = $this->getXml( $this->query );
+		$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, $this->cache );
+		foreach ($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;
@@ -50,18 +50,18 @@ 
 	 * @return SimpleXmlElement
 	 * @throws Exception
 	 */
-	protected function getXml( $query ) {
-		$url = "https://query.wikidata.org/bigdata/namespace/wdq/sparql?query=" . urlencode( $query );
+	protected function getXml($query) {
+		$url = "https://query.wikidata.org/bigdata/namespace/wdq/sparql?query=" . urlencode($query);
 		try {
-			$result = file_get_contents( $url );
-		} catch ( Exception $e ) {
-			throw new Exception( "Unable to run query: <pre>" . htmlspecialchars( $query ) . "</pre>", 500 );
+			$result = file_get_contents($url);
+		} catch (Exception $e) {
+			throw new Exception("Unable to run query: <pre>" . htmlspecialchars($query) . "</pre>", 500);
 		}
-		if ( empty( $result ) ) {
-			$msg = "No result from query: <pre>" . htmlspecialchars( $query ) . "</pre>";
-			throw new Exception( $msg, 500 );
+		if (empty($result)) {
+			$msg = "No result from query: <pre>" . htmlspecialchars($query) . "</pre>";
+			throw new Exception($msg, 500);
 		}
-		$xml = new SimpleXmlElement( $result );
+		$xml = new SimpleXmlElement($result);
 		return $xml;
 	}
 
@@ -69,13 +69,13 @@ 
 	 * @param SimpleXmlElement $xml The query result XML.
 	 * @return array
 	 */
-	protected function getBindings( $xml ) {
+	protected function getBindings($xml) {
 		$out = [];
-		foreach ( $xml->binding as $binding ) {
-			if ( isset( $binding->literal ) ) {
+		foreach ($xml->binding as $binding) {
+			if (isset($binding->literal)) {
 				$out[(string)$binding['name']] = (string)$binding->literal;
 			}
-			if ( isset( $binding->uri ) ) {
+			if (isset($binding->uri)) {
 				$out[(string)$binding['name']] = (string)$binding->uri;
 			}
 		}

src/Reference.php

Indentation +33 added lines, -33 removed lines

@@ -6,37 +6,37 @@
 
 class Reference {
 
-	const STATED_IN = 'P248';
-
-	/** @var array */
-	protected $data;
-
-	/** @var string */
-	protected $lang;
-
-	/** @var CacheItemPoolInterface */
-	protected $cache;
-
-	/**
-	 * @param string[] $data The data.
-	 * @param string $lang ISO639 language code.
-	 * @param CacheItemPoolInterface $cache The cache.
-	 */
-	public function __construct( $data, $lang, $cache ) {
-		$this->data = $data;
-		$this->lang = $lang;
-		$this->cache = $cache;
-	}
-
-	/**
-	 * @return Item|bool The item, or false if there isn't one.
-	 */
-	public function statedIn() {
-		if ( !isset( $this->data['snaks'][self::STATED_IN] ) ) {
-			return false;
-		}
-		foreach ( $this->data['snaks'][self::STATED_IN] as $snak ) {
-			return Item::factory( $snak['datavalue']['value']['id'], $this->lang, $this->cache );
-		}
-	}
+    const STATED_IN = 'P248';
+
+    /** @var array */
+    protected $data;
+
+    /** @var string */
+    protected $lang;
+
+    /** @var CacheItemPoolInterface */
+    protected $cache;
+
+    /**
+     * @param string[] $data The data.
+     * @param string $lang ISO639 language code.
+     * @param CacheItemPoolInterface $cache The cache.
+     */
+    public function __construct( $data, $lang, $cache ) {
+        $this->data = $data;
+        $this->lang = $lang;
+        $this->cache = $cache;
+    }
+
+    /**
+     * @return Item|bool The item, or false if there isn't one.
+     */
+    public function statedIn() {
+        if ( !isset( $this->data['snaks'][self::STATED_IN] ) ) {
+            return false;
+        }
+        foreach ( $this->data['snaks'][self::STATED_IN] as $snak ) {
+            return Item::factory( $snak['datavalue']['value']['id'], $this->lang, $this->cache );
+        }
+    }
 }

Spacing +4 added lines, -4 removed lines

@@ -22,7 +22,7 @@ 
 	 * @param string $lang ISO639 language code.
 	 * @param CacheItemPoolInterface $cache The cache.
 	 */
-	public function __construct( $data, $lang, $cache ) {
+	public function __construct($data, $lang, $cache) {
 		$this->data = $data;
 		$this->lang = $lang;
 		$this->cache = $cache;
@@ -32,11 +32,11 @@ 
 	 * @return Item|bool The item, or false if there isn't one.
 	 */
 	public function statedIn() {
-		if ( !isset( $this->data['snaks'][self::STATED_IN] ) ) {
+		if (!isset($this->data['snaks'][self::STATED_IN])) {
 			return false;
 		}
-		foreach ( $this->data['snaks'][self::STATED_IN] as $snak ) {
-			return Item::factory( $snak['datavalue']['value']['id'], $this->lang, $this->cache );
+		foreach ($this->data['snaks'][self::STATED_IN] as $snak) {
+			return Item::factory($snak['datavalue']['value']['id'], $this->lang, $this->cache);
 		}
 	}
 }

src/Items/Work.php

Indentation +75 added lines, -75 removed lines

@@ -11,94 +11,94 @@
  */
 class Work extends Item {
 
-	const ITEM_WORK = 'Q386724';
-	const PROP_SUBTITLE = 'P1680';
-	const PROP_GENRE = 'P136';
-	const PROP_SUBJECT = 'P921';
+    const ITEM_WORK = 'Q386724';
+    const PROP_SUBTITLE = 'P1680';
+    const PROP_GENRE = 'P136';
+    const PROP_SUBJECT = 'P921';
 
-	/**
-	 * @param string $lang ISO639 language code.
-	 * @param CacheItemPoolInterface $cache The cache.
-	 * @return array|Item[]
-	 */
-	public static function getBookTypes( $lang = 'en', $cache ) {
-		$sparql = "SELECT ?item WHERE {
+    /**
+     * @param string $lang ISO639 language code.
+     * @param CacheItemPoolInterface $cache The cache.
+     * @return array|Item[]
+     */
+    public static function getBookTypes( $lang = 'en', $cache ) {
+        $sparql = "SELECT ?item WHERE {
 			?item wdt:P279 wd:Q571 .
 			?item rdfs:label ?label .
 			FILTER(LANG(?label) = '$lang') .
 			} ORDER BY ?label ";
-		$query = new Query( $sparql, $lang );
-		$query->setCache( $cache );
-		$bookType = Item::factory( self::ITEM_WORK, $lang, $cache );
-		return [ $bookType ] + $query->getItems();
-	}
+        $query = new Query( $sparql, $lang );
+        $query->setCache( $cache );
+        $bookType = Item::factory( self::ITEM_WORK, $lang, $cache );
+        return [ $bookType ] + $query->getItems();
+    }
 
-	/**
-	 * @return bool|string
-	 */
-	public function getSubtitle() {
-		return $this->getPropertyOfTypeText( self::PROP_SUBTITLE );
-	}
+    /**
+     * @return bool|string
+     */
+    public function getSubtitle() {
+        return $this->getPropertyOfTypeText( self::PROP_SUBTITLE );
+    }
 
-	/**
-	 * @param string $subtitle The new subtitle.
-	 */
-	public function setSubtitle( $subtitle ) {
-		$this->setPropertyOfTypeText( self::PROP_SUBTITLE, $subtitle );
-	}
+    /**
+     * @param string $subtitle The new subtitle.
+     */
+    public function setSubtitle( $subtitle ) {
+        $this->setPropertyOfTypeText( self::PROP_SUBTITLE, $subtitle );
+    }
 
-	/**
-	 * @param string $property A property identifier.
-	 * @return array
-	 */
-	public function getPropertyOfTypeItems( $property ) {
-		$entity = $this->getEntity( $this->id );
-		if ( ! isset( $entity['claims'][ $property ] ) ) {
-			return [];
-		}
-		$items = [];
-		foreach ( $entity['claims'][ $property ] as $authorClaim ) {
-			$item_id  = $authorClaim['mainsnak']['datavalue']['value']['id'];
-			$items[] = Item::factory( $item_id, $this->lang, $this->cache );
-		}
+    /**
+     * @param string $property A property identifier.
+     * @return array
+     */
+    public function getPropertyOfTypeItems( $property ) {
+        $entity = $this->getEntity( $this->id );
+        if ( ! isset( $entity['claims'][ $property ] ) ) {
+            return [];
+        }
+        $items = [];
+        foreach ( $entity['claims'][ $property ] as $authorClaim ) {
+            $item_id  = $authorClaim['mainsnak']['datavalue']['value']['id'];
+            $items[] = Item::factory( $item_id, $this->lang, $this->cache );
+        }
 
-		return $items;
-	}
+        return $items;
+    }
 
-	/**
-	 * @return array
-	 */
-	public function getAuthors() {
-		return $this->getPropertyOfTypeItems( self::PROP_AUTHOR );
-	}
+    /**
+     * @return array
+     */
+    public function getAuthors() {
+        return $this->getPropertyOfTypeItems( self::PROP_AUTHOR );
+    }
 
-	/**
-	 * @return Item[]
-	 */
-	public function getSubjects() {
-		return $this->getPropertyOfTypeItems( self::PROP_SUBJECT );
-	}
+    /**
+     * @return Item[]
+     */
+    public function getSubjects() {
+        return $this->getPropertyOfTypeItems( self::PROP_SUBJECT );
+    }
 
-	/**
-	 * @return Item[]
-	 */
-	public function getEditions() {
-		$sparql = "SELECT ?item WHERE {"
-			. " ?item wdt:" . Edition::PROP_EDITION_OR_TRANSLATION_OF . " wd:" . $this->getId()
-			. "}";
-		$query = new Query( $sparql, $this->lang, $this->cache );
-		$editions = $query->getItems();
-		usort( $editions, function ( Item $a, Item $b ) {
-			if ( $a instanceof EditionItem and $b instanceof EditionItem ) {
-				return $a->getPublicationYear() - $b->getPublicationYear();
-			}
-			return 0;
-		} );
+    /**
+     * @return Item[]
+     */
+    public function getEditions() {
+        $sparql = "SELECT ?item WHERE {"
+            . " ?item wdt:" . Edition::PROP_EDITION_OR_TRANSLATION_OF . " wd:" . $this->getId()
+            . "}";
+        $query = new Query( $sparql, $this->lang, $this->cache );
+        $editions = $query->getItems();
+        usort( $editions, function ( Item $a, Item $b ) {
+            if ( $a instanceof EditionItem and $b instanceof EditionItem ) {
+                return $a->getPublicationYear() - $b->getPublicationYear();
+            }
+            return 0;
+        } );
 
-		return $editions;
-	}
+        return $editions;
+    }
 
-	public function newEdition() {
-	}
+    public function newEdition() {
+    }
 
 }

Spacing +19 added lines, -19 removed lines

@@ -21,45 +21,45 @@ 
 	 * @param CacheItemPoolInterface $cache The cache.
 	 * @return array|Item[]
 	 */
-	public static function getBookTypes( $lang = 'en', $cache ) {
+	public static function getBookTypes($lang = 'en', $cache) {
 		$sparql = "SELECT ?item WHERE {
 			?item wdt:P279 wd:Q571 .
 			?item rdfs:label ?label .
 			FILTER(LANG(?label) = '$lang') .
 			} ORDER BY ?label ";
-		$query = new Query( $sparql, $lang );
-		$query->setCache( $cache );
-		$bookType = Item::factory( self::ITEM_WORK, $lang, $cache );
-		return [ $bookType ] + $query->getItems();
+		$query = new Query($sparql, $lang);
+		$query->setCache($cache);
+		$bookType = Item::factory(self::ITEM_WORK, $lang, $cache);
+		return [$bookType] + $query->getItems();
 	}
 
 	/**
 	 * @return bool|string
 	 */
 	public function getSubtitle() {
-		return $this->getPropertyOfTypeText( self::PROP_SUBTITLE );
+		return $this->getPropertyOfTypeText(self::PROP_SUBTITLE);
 	}
 
 	/**
 	 * @param string $subtitle The new subtitle.
 	 */
-	public function setSubtitle( $subtitle ) {
-		$this->setPropertyOfTypeText( self::PROP_SUBTITLE, $subtitle );
+	public function setSubtitle($subtitle) {
+		$this->setPropertyOfTypeText(self::PROP_SUBTITLE, $subtitle);
 	}
 
 	/**
 	 * @param string $property A property identifier.
 	 * @return array
 	 */
-	public function getPropertyOfTypeItems( $property ) {
-		$entity = $this->getEntity( $this->id );
-		if ( ! isset( $entity['claims'][ $property ] ) ) {
+	public function getPropertyOfTypeItems($property) {
+		$entity = $this->getEntity($this->id);
+		if (!isset($entity['claims'][$property])) {
 			return [];
 		}
 		$items = [];
-		foreach ( $entity['claims'][ $property ] as $authorClaim ) {
-			$item_id  = $authorClaim['mainsnak']['datavalue']['value']['id'];
-			$items[] = Item::factory( $item_id, $this->lang, $this->cache );
+		foreach ($entity['claims'][$property] as $authorClaim) {
+			$item_id = $authorClaim['mainsnak']['datavalue']['value']['id'];
+			$items[] = Item::factory($item_id, $this->lang, $this->cache);
 		}
 
 		return $items;
@@ -69,14 +69,14 @@ 
 	 * @return array
 	 */
 	public function getAuthors() {
-		return $this->getPropertyOfTypeItems( self::PROP_AUTHOR );
+		return $this->getPropertyOfTypeItems(self::PROP_AUTHOR);
 	}
 
 	/**
 	 * @return Item[]
 	 */
 	public function getSubjects() {
-		return $this->getPropertyOfTypeItems( self::PROP_SUBJECT );
+		return $this->getPropertyOfTypeItems(self::PROP_SUBJECT);
 	}
 
 	/**
@@ -86,10 +86,10 @@ 
 		$sparql = "SELECT ?item WHERE {"
 			. " ?item wdt:" . Edition::PROP_EDITION_OR_TRANSLATION_OF . " wd:" . $this->getId()
 			. "}";
-		$query = new Query( $sparql, $this->lang, $this->cache );
+		$query = new Query($sparql, $this->lang, $this->cache);
 		$editions = $query->getItems();
-		usort( $editions, function ( Item $a, Item $b ) {
-			if ( $a instanceof EditionItem and $b instanceof EditionItem ) {
+		usort($editions, function(Item $a, Item $b) {
+			if ($a instanceof EditionItem and $b instanceof EditionItem) {
 				return $a->getPublicationYear() - $b->getPublicationYear();
 			}
 			return 0;