chillerlan / php-prototype-dom

src/Node/PrototypeElementTrait.php

Spacing +10 added lines, -10 removed lines

@@ -12,7 +12,7 @@ 
 
 namespace chillerlan\PrototypeDOM\Node;
 
-trait PrototypeElementTrait{
+trait PrototypeElementTrait {
 	use PrototypeTraversalTrait;
 
 	/**
@@ -52,28 +52,28 @@ 
 	 */
 	public function insert($content):PrototypeElement{
 
-		if(!\is_array($content)){
+		if (!\is_array($content)) {
 
-			foreach($this->ownerDocument->toNodeList($content) as $node){
+			foreach ($this->ownerDocument->toNodeList($content) as $node) {
 				$this->insert_bottom($node);
 			}
 
 			return $this;
 		}
 
-		foreach(['before', 'after', 'top', 'bottom'] as $pos){
+		foreach (['before', 'after', 'top', 'bottom'] as $pos) {
 
-			if(!\array_key_exists($pos, $content)){
+			if (!\array_key_exists($pos, $content)) {
 				continue;
 			}
 
 			$nodes = $this->ownerDocument->toNodeList($content[$pos]);
 
-			if($pos === 'top' && $this->hasChildNodes() || $pos === 'after' && $this->nextSibling){
+			if ($pos === 'top' && $this->hasChildNodes() || $pos === 'after' && $this->nextSibling) {
 				$nodes->reverse();
 			}
 
-			foreach($nodes as $node){
+			foreach ($nodes as $node) {
 				\call_user_func_array([$this, 'insert_'.$pos], [$node]);
 			}
 
@@ -90,7 +90,7 @@ 
 	 */
 	public function insert_before(PrototypeElement $node, PrototypeElement $refNode = null):PrototypeElement{
 
-		if($this->parentNode){
+		if ($this->parentNode) {
 			$this->parentNode->insertBefore($this->importNode($node), $refNode ?? $this);
 		}
 
@@ -104,7 +104,7 @@ 
 	 */
 	public function insert_after(PrototypeElement $node):PrototypeElement{
 
-		if(!$this->nextSibling && $this->parentNode){
+		if (!$this->nextSibling && $this->parentNode) {
 			return $this->parentNode->insert_bottom($node); // @codeCoverageIgnore
 		}
 
@@ -118,7 +118,7 @@ 
 	 */
 	public function insert_top(PrototypeElement $node):PrototypeElement{
 
-		if($this->hasChildNodes()){
+		if ($this->hasChildNodes()) {
 			return $this->firstChild->insert_before($node, $this->firstChild);
 		}
 

src/Node/PrototypeHTMLElementTrait.php

Spacing +14 added lines, -14 removed lines

@@ -21,14 +21,14 @@ 
  * @property string $src
  * @property string $innerHTML
  */
-trait PrototypeHTMLElementTrait{
+trait PrototypeHTMLElementTrait {
 	use Magic, PrototypeElementTrait;
 
 	protected function magic_get_id():string{
 		return \trim($this->getAttribute('id'));
 	}
 
-	protected function magic_set_id(string $id){
+	protected function magic_set_id(string $id) {
 		return $this->setAttribute('id', $id);
 	}
 
@@ -36,7 +36,7 @@ 
 		return \trim($this->getAttribute('class'));
 	}
 
-	protected function magic_set_class(string $class){
+	protected function magic_set_class(string $class) {
 		return $this->setAttribute('class', $class);
 	}
 
@@ -44,7 +44,7 @@ 
 		return \trim($this->getAttribute('href'));
 	}
 
-	protected function magic_set_href(string $href){
+	protected function magic_set_href(string $href) {
 		return $this->setAttribute('href', $href);
 	}
 
@@ -52,7 +52,7 @@ 
 		return \trim($this->getAttribute('src'));
 	}
 
-	protected function magic_set_src(string $src){
+	protected function magic_set_src(string $src) {
 		return $this->setAttribute('src', $src);
 	}
 
@@ -70,7 +70,7 @@ 
 	public function identify(string $newID = null):string{
 		$oldID = $this->id;
 
-		if($newID !== null){
+		if ($newID !== null) {
 			$this->id = $newID;
 		}
 
@@ -84,17 +84,17 @@ 
 	 */
 	public function classNames():array{
 
-		if(!$this->hasAttributes()){
+		if (!$this->hasAttributes()) {
 			return [];
 		}
 
 		$classnames        = \explode(' ', $this->class);
 		$currentClassnames = [];
 
-		foreach($classnames as $classname){
+		foreach ($classnames as $classname) {
 			$classname = \trim($classname);
 
-			if(!empty($classname)){
+			if (!empty($classname)) {
 				$currentClassnames[] = $classname;
 			}
 
@@ -145,7 +145,7 @@ 
 	 */
 	public function toggleClassName(string $classname):PrototypeHTMLElement{
 
-		if($this->hasClassName($classname)){
+		if ($this->hasClassName($classname)) {
 			return $this->removeClassName($classname);
 		}
 
@@ -159,10 +159,10 @@ 
 	 *
 	 * @return null|string
 	 */
-	public function getStyle(string $property):?string{
+	public function getStyle(string $property): ?string{
 		$currentStyle = $this->getStyles();
 
-		if(\array_key_exists(\strtolower($property), $currentStyle)){
+		if (\array_key_exists(\strtolower($property), $currentStyle)) {
 			return $currentStyle[$property];
 		}
 
@@ -180,11 +180,11 @@ 
 	public function setStyle(array $style, bool $replace = null):PrototypeHTMLElement{
 		$currentStyle = $this->getStyles();
 
-		if($replace !== true){
+		if ($replace !== true) {
 			$style = \array_merge($currentStyle, $style);
 		}
 
-		foreach($style as $property => $value){
+		foreach ($style as $property => $value) {
 			$style[$property] = $property.': '.$value.';';
 		}
 

src/Node/Element.php

Spacing +11 added lines, -11 removed lines

@@ -14,7 +14,7 @@ 
 
 use DOMElement;
 
-class Element extends DOMElement implements PrototypeHTMLElement{
+class Element extends DOMElement implements PrototypeHTMLElement {
 	use PrototypeHTMLElementTrait;
 
 	/**
@@ -23,7 +23,7 @@ 
 	public function getAttributes():array{
 		$attributes = [];
 
-		foreach($this->attributes as $attribute){
+		foreach ($this->attributes as $attribute) {
 			$attributes[$attribute->nodeName] = $attribute->nodeValue;
 		}
 
@@ -37,7 +37,7 @@ 
 	 */
 	public function setAttributes(array $attributes):PrototypeHTMLElement{
 
-		foreach($attributes as $name => $value){
+		foreach ($attributes as $name => $value) {
 			$this->setAttribute($name, $value);
 		}
 
@@ -51,7 +51,7 @@ 
 	 */
 	public function removeAttributes(array $attributes):PrototypeHTMLElement{
 
-		foreach($attributes as $name){
+		foreach ($attributes as $name) {
 			$this->removeAttribute($name);
 		}
 
@@ -66,9 +66,9 @@ 
 	public function addClassNames(array $classnames):PrototypeHTMLElement{
 		$currentClassnames = $this->classNames();
 
-		foreach($classnames as $classname){
+		foreach ($classnames as $classname) {
 
-			if(!\in_array($classname, $currentClassnames, true)){
+			if (!\in_array($classname, $currentClassnames, true)) {
 				$currentClassnames[] = $classname;
 			}
 
@@ -87,10 +87,10 @@ 
 	public function removeClassNames(array $classnames):PrototypeHTMLElement{
 		$currentClassnames = $this->classNames();
 
-		foreach($classnames as $classname){
+		foreach ($classnames as $classname) {
 			$keys = \array_keys($currentClassnames, $classname);
 
-			foreach($keys as $key){
+			foreach ($keys as $key) {
 				unset($currentClassnames[$key]);
 			}
 
@@ -106,7 +106,7 @@ 
 	 */
 	public function getStyles():array{
 
-		if(!$this->hasAttributes()){
+		if (!$this->hasAttributes()) {
 			return [];
 		}
 
@@ -114,10 +114,10 @@ 
 
 		$currentStyle = [];
 
-		foreach($styles as $style){
+		foreach ($styles as $style) {
 			$s = \explode(':', $style);
 
-			if(\count($s) === 2){
+			if (\count($s) === 2) {
 				$currentStyle[\strtolower(\trim($s[0]))] = \trim($s[1]);
 			}
 

src/Node/PrototypeTraversalTrait.php

Spacing +14 added lines, -14 removed lines

@@ -18,7 +18,7 @@ 
 /**
  * @property \chillerlan\PrototypeDOM\Document $ownerDocument
  */
-trait PrototypeTraversalTrait{
+trait PrototypeTraversalTrait {
 	use PrototypeNodeTrait;
 
 	/**
@@ -29,9 +29,9 @@ 
 	 *
 	 * @return \chillerlan\PrototypeDOM\Node\PrototypeTraversal|\DOMNode|null
 	 */
-	public function recursivelyFind($selector, int $index = null, string $property = null, int $nodeType = \XML_ELEMENT_NODE):?PrototypeTraversal{
+	public function recursivelyFind($selector, int $index = null, string $property = null, int $nodeType = \XML_ELEMENT_NODE): ?PrototypeTraversal{
 
-		if(\is_numeric($selector)){
+		if (\is_numeric($selector)) {
 			return $this->ownerDocument->recursivelyFind($this, $property, null, $selector, $nodeType);
 		}
 
@@ -68,19 +68,19 @@ 
 	 *
 	 * @return \chillerlan\PrototypeDOM\Node\PrototypeTraversal|null
 	 */
-	public function down($expression = null, int $index = null):?PrototypeTraversal{
+	public function down($expression = null, int $index = null): ?PrototypeTraversal{
 
-		if($expression === null && $index === null){
+		if ($expression === null && $index === null) {
 			return $this->firstDescendant();
 		}
 
 		$index = $index ?? 0;
 
-		if(\is_int($expression)){
+		if (\is_int($expression)) {
 			return $this->select(['*'])->item($expression);
 		}
 
-		if(\is_array($expression)){
+		if (\is_array($expression)) {
 			return $this->select($expression)->item($index);
 		}
 
@@ -95,7 +95,7 @@ 
 	 *
 	 * @return \chillerlan\PrototypeDOM\Node\PrototypeTraversal|null
 	 */
-	public function up($expression = null, int $index = null):?PrototypeTraversal{
+	public function up($expression = null, int $index = null): ?PrototypeTraversal{
 		return $this->recursivelyFind($expression, $index, 'parentNode');
 	}
 
@@ -107,7 +107,7 @@ 
 	 *
 	 * @return \chillerlan\PrototypeDOM\Node\PrototypeTraversal|null
 	 */
-	public function previous($expression = null, int $index = null):?PrototypeTraversal{
+	public function previous($expression = null, int $index = null): ?PrototypeTraversal{
 		return $this->recursivelyFind($expression, $index, 'previousSibling');
 	}
 
@@ -119,7 +119,7 @@ 
 	 *
 	 * @return \chillerlan\PrototypeDOM\Node\PrototypeTraversal|null
 	 */
-	public function next($expression = null, int $index = null):?PrototypeTraversal{
+	public function next($expression = null, int $index = null): ?PrototypeTraversal{
 		return $this->recursivelyFind($expression, $index, 'nextSibling');
 	}
 
@@ -134,13 +134,13 @@ 
 		$nodeType = $nodeType ?? \XML_ELEMENT_NODE;
 		$children = new NodeList;
 
-		if(!$this->hasChildNodes()){
+		if (!$this->hasChildNodes()) {
 			return $children;
 		}
 
-		foreach($this->childNodes as $child){
+		foreach ($this->childNodes as $child) {
 
-			if($child->nodeType === $nodeType){
+			if ($child->nodeType === $nodeType) {
 				$children[] = $child;
 			}
 
@@ -192,7 +192,7 @@ 
 	 *
 	 * @return \chillerlan\PrototypeDOM\Node\PrototypeTraversal|null
 	 */
-	public function firstDescendant():?PrototypeTraversal{
+	public function firstDescendant(): ?PrototypeTraversal{
 		return $this->descendants()->first();
 	}
 

src/Document.php

Spacing +43 added lines, -43 removed lines

@@ -26,7 +26,7 @@ 
 	ProcessingInstruction,
 	PrototypeHTMLElement,
 	PrototypeNode,
-	Text,};
+	Text, };
 use chillerlan\Traits\Magic;
 use DOMDocument;
 use DOMException;
@@ -38,7 +38,7 @@ 
 /**
  * @property string $title
  */
-class Document extends DOMDocument{
+class Document extends DOMDocument {
 	use Magic;
 
 	protected const NODE_CLASSES = [
@@ -57,7 +57,7 @@ 
 		'DOMText'                  => Text::class,
 	];
 
-	protected const LOAD_OPTIONS = \LIBXML_COMPACT|\LIBXML_NONET|\LIBXML_HTML_NODEFDTD|\LIBXML_HTML_NOIMPLIED|\LIBXML_NOERROR;
+	protected const LOAD_OPTIONS = \LIBXML_COMPACT | \LIBXML_NONET | \LIBXML_HTML_NODEFDTD | \LIBXML_HTML_NOIMPLIED | \LIBXML_NOERROR;
 
 	/**
 	 * @var \Symfony\Component\CssSelector\CssSelectorConverter
@@ -72,14 +72,14 @@ 
 	 * @param string|null                                                $version
 	 * @param string|null                                                $encoding
 	 */
-	public function __construct($content = null, bool $xml = null, string $version = null, string $encoding = null){
+	public function __construct($content = null, bool $xml = null, string $version = null, string $encoding = null) {
 		parent::__construct($version ?? '1.0', $encoding ?? 'UTF-8');
 
-		foreach($this::NODE_CLASSES as $baseClass => $extendedClass){
+		foreach ($this::NODE_CLASSES as $baseClass => $extendedClass) {
 			$this->registerNodeClass($baseClass, $extendedClass);
 		}
 
-		if($content !== null){
+		if ($content !== null) {
 			$this->loadDocument($content, $xml);
 		}
 
@@ -91,7 +91,7 @@ 
 	 * magic *
 	 *********/
 
-	public function magic_get_title():?string{
+	public function magic_get_title(): ?string{
 		return $this->select(['head > title'])->item(0)->nodeValue ?? null;
 	}
 
@@ -103,7 +103,7 @@ 
 	public function magic_set_title(string $title):void{
 		$currentTitle = $this->select(['head > title'])->item(0);
 
-		if($currentTitle instanceof Element){
+		if ($currentTitle instanceof Element) {
 			$currentTitle->update($title);
 			return;
 		}
@@ -111,10 +111,10 @@ 
 		$head         = $this->select(['head'])->item(0);
 		$currentTitle = $this->newElement('title')->update($title);
 
-		if(!$head){
+		if (!$head) {
 			$html = $this->select(['html'])->first();
 
-			if(!$html instanceof PrototypeHTMLElement){
+			if (!$html instanceof PrototypeHTMLElement) {
 				throw new DOMException('<html> header missing');
 			}
 
@@ -135,19 +135,19 @@ 
 
 	public function loadDocument($content, bool $xml = null):Document{
 
-		if($content instanceof NodeList){
+		if ($content instanceof NodeList) {
 			return $this->insertNodeList($content);
 		}
 
-		if($content instanceof DOMNodeList){
+		if ($content instanceof DOMNodeList) {
 			return $this->insertNodeList(new NodeList($content));
 		}
 
-		if(!\is_string($content)){
+		if (!\is_string($content)) {
 			throw new DOMException('invalid document content');
 		}
 
-		if(\is_file($content) && \is_readable($content)){
+		if (\is_file($content) && \is_readable($content)) {
 			return $this->loadDocumentFile($content, $xml);
 		}
 
@@ -169,7 +169,7 @@ 
 			? $this->load($file, $options)
 			: $this->loadHTMLFile($file, $options);
 
-		if($result === false){
+		if ($result === false) {
 			throw new DOMException('failed to load document from file: '.$file); // @codeCoverageIgnore
 		}
 
@@ -191,7 +191,7 @@ 
 			? $this->loadXML($documentSource, $options)
 			: $this->loadHTML($documentSource, $options);
 
-		if($result === false){
+		if ($result === false) {
 			throw new DOMException('failed to load document from string'); // @codeCoverageIgnore
 		}
 
@@ -206,19 +206,19 @@ 
 	 */
 	public function toNodeList($content):NodeList{
 
-		if($content instanceof NodeList){
+		if ($content instanceof NodeList) {
 			return $content;
 		}
 
-		if($content instanceof DOMNode || $content instanceof PrototypeNode){
+		if ($content instanceof DOMNode || $content instanceof PrototypeNode) {
 			return new NodeList([$content]);
 		}
 
-		if($content instanceof DOMNodeList || \is_iterable($content)){
+		if ($content instanceof DOMNodeList || \is_iterable($content)) {
 			return new NodeList($content);
 		}
 
-		if(\is_string($content)){
+		if (\is_string($content)) {
 			$document = new self;
 			$document->loadHTML('<html><body id="-import-content">'.$content.'</body></html>');
 
@@ -248,7 +248,7 @@ 
 	 *
 	 * @return \chillerlan\PrototypeDOM\NodeList|null
 	 */
-	public function query(string $xpath, DOMNode $contextNode = null):?NodeList{
+	public function query(string $xpath, DOMNode $contextNode = null): ?NodeList{
 		$q = (new DOMXPath($this))->query($xpath, $contextNode);
 
 		return $q !== false ? new NodeList($q) : null;
@@ -261,7 +261,7 @@ 
 	 *
 	 * @return \chillerlan\PrototypeDOM\NodeList|null
 	 */
-	public function querySelectorAll(string $selector, DOMNode $contextNode = null, string $axis = null):?NodeList{
+	public function querySelectorAll(string $selector, DOMNode $contextNode = null, string $axis = null): ?NodeList{
 		return $this->query($this->cssSelectorConverter->toXPath($selector, $axis ?? 'descendant-or-self::'), $contextNode);
 	}
 
@@ -276,9 +276,9 @@ 
 		/** @var \chillerlan\PrototypeDOM\NodeList $nodes */
 		$nodes = $this->select($selectors, $contextNode, $axis ?? 'descendant-or-self::');
 
-		if(\count($nodes) > 0){
+		if (\count($nodes) > 0) {
 
-			foreach($nodes as $node){
+			foreach ($nodes as $node) {
 				$node->remove();
 			}
 
@@ -295,7 +295,7 @@ 
 	public function insertNodeList(NodeList $nodeList):Document{
 
 		/** @var \DOMNode $node */
-		foreach($nodeList as $node){
+		foreach ($nodeList as $node) {
 			$this->appendChild($this->importNode($node->cloneNode(true), true));
 		}
 
@@ -316,7 +316,7 @@ 
 	 */
 	public function inspect(DOMNode $context = null, bool $xml = null):string{
 
-		if($xml === true){
+		if ($xml === true) {
 			return $this->saveXML($context);
 		}
 
@@ -337,15 +337,15 @@ 
 		$nodeType = $nodeType ?? \XML_ELEMENT_NODE;
 		$elements = new NodeList;
 
-		foreach($selectors ?? ['*'] as $selector){
+		foreach ($selectors ?? ['*'] as $selector) {
 
-			if(!\is_string($selector)){
+			if (!\is_string($selector)) {
 				continue;
 			}
 
-			foreach($this->querySelectorAll($selector, $contextNode, $axis ?? 'descendant-or-self::') as $element){
+			foreach ($this->querySelectorAll($selector, $contextNode, $axis ?? 'descendant-or-self::') as $element) {
 
-				if($element->nodeType === $nodeType){
+				if ($element->nodeType === $nodeType) {
 					$elements[] = $element;
 				}
 
@@ -371,15 +371,15 @@ 
 		$maxLength = $maxLength ?? -1;
 		$nodes     = new NodeList;
 
-		if(\in_array($property, ['parentNode', 'previousSibling', 'nextSibling'])){
+		if (\in_array($property, ['parentNode', 'previousSibling', 'nextSibling'])) {
 
-			while($element = $element->{$property}){
+			while ($element = $element->{$property}) {
 
-				if($element->nodeType === $nodeType){
+				if ($element->nodeType === $nodeType) {
 					$nodes[] = $element;
 				}
 
-				if(\count($nodes) === $maxLength){
+				if (\count($nodes) === $maxLength) {
 					break;
 				}
 
@@ -399,16 +399,16 @@ 
 	 *
 	 * @return \DOMNode|null
 	 */
-	public function recursivelyFind(DOMNode $element, string $property = null, string $selector = null, int $index = null, int $nodeType = null):?DOMNode{
+	public function recursivelyFind(DOMNode $element, string $property = null, string $selector = null, int $index = null, int $nodeType = null): ?DOMNode{
 		$nodeType = $nodeType ?? \XML_ELEMENT_NODE;
 		$index    = $index ?? 0;
 
-		if(\in_array($property, ['parentNode', 'previousSibling', 'nextSibling'])){
+		if (\in_array($property, ['parentNode', 'previousSibling', 'nextSibling'])) {
 
 			/** @var \chillerlan\PrototypeDOM\Node\Element $element */
-			while($element = $element->{$property}){
+			while ($element = $element->{$property}) {
 
-				if($element->nodeType !== $nodeType || $selector !== null && !$element->match($selector) || --$index >= 0){
+				if ($element->nodeType !== $nodeType || $selector !== null && !$element->match($selector) || --$index >= 0) {
 					continue;
 				}
 
@@ -431,9 +431,9 @@ 
 	public function match(DOMNode $element, string $selector):bool{
 
 		/** @var \chillerlan\PrototypeDOM\Node\Element $match */
-		foreach($this->select([$selector]) as $match){
+		foreach ($this->select([$selector]) as $match) {
 
-			if($element->isSameNode($match)){
+			if ($element->isSameNode($match)) {
 				return true;
 			}
 
@@ -454,7 +454,7 @@ 
 		/** @var \chillerlan\PrototypeDOM\Node\Element $element */
 		$element = $this->createElement($tag);
 
-		if($attributes !== null){
+		if ($attributes !== null) {
 			$element->setAttributes($attributes);
 		}
 
@@ -467,9 +467,9 @@ 
 	 * @return \DOMNode|null
 	 * @throws \DOMException
 	 */
-	public function getElementById($elementId):?DOMNode{
+	public function getElementById($elementId): ?DOMNode{
 
-		if(!\is_string($elementId)){
+		if (!\is_string($elementId)) {
 			throw new DOMException('invalid element id');
 		}