1: <?php
 2: namespace Pharborist;
 3: 
 4: /**
 5:  * Whitespace.
 6:  */
 7: class WhitespaceNode extends HiddenNode {
 8:   public static function create($whitespace) {
 9:     return new WhitespaceNode(T_WHITESPACE, $whitespace);
10:   }
11: 
12:   /**
13:    * @return int
14:    */
15:   public function getNewlineCount() {
16:     $nl = FormatterFactory::getDefaultFormatter()->getConfig('nl');
17:     return substr_count($this->getText(), $nl);
18:   }
19: }
20: