Level-2 / Transphporm

src/Template.php

Braces +14 added lines, -5 removed lines

@@ -66,7 +66,9 @@ 
 	/** Loops through all assigned hooks, runs the Xpath query and calls the hook */
 	private function processHooks() {
 		foreach ($this->hooks as list($query, $hook)) {
-			foreach ($this->xpath->query($query) as $element) $hook->run($element);
+			foreach ($this->xpath->query($query) as $element) {
+				$hook->run($element);
+			}
 		}
 		$this->hooks = [];
 	}
@@ -74,7 +76,9 @@ 
 	/** Prints out the current DomDocument as HTML */
 	private function printDocument() {
 		$output = '';
-		foreach ($this->document->documentElement->childNodes as $node) $output .= call_user_func($this->save, $node);
+		foreach ($this->document->documentElement->childNodes as $node) {
+			$output .= call_user_func($this->save, $node);
+		}
 		return $output;
 	}
 
@@ -86,13 +90,18 @@ 
 		//Generate the document by taking only the childnodes of the template, ignoring the <template> and </template> tags
 		//TODO: Is there a faster way of doing this without string manipulation on the output or this loop through childnodes?
 		 //Either return a whole DomDocument or return the output HTML
-		if ($document) return $this->document;
+		if ($document) {
+			return $this->document;
+		}
 
 		//Print the doctype... saveHtml inexplicably does not support $doc->doctype as an argument
 		$output = ($this->document->doctype) ? $this->document->saveXml($this->document->doctype) . "\n" : '';
 
-		if ($this->document->documentElement->tagName !== 'template') $output .= call_user_func($this->save, $this->document->documentElement);
-		else $output = $this->printDocument();
+		if ($this->document->documentElement->tagName !== 'template') {
+			$output .= call_user_func($this->save, $this->document->documentElement);
+		} else {
+			$output = $this->printDocument();
+		}
 
 		//repair empty tags. Browsers break on <script /> and <div /> so can't avoid LIBXML_NOEMPTYTAG but they also break on <base></base> so repair them
 		$output = str_replace(['></img>', '></br>', '></meta>', '></base>', '></link>', '></hr>', '></input>'], ' />', $output);