Code Coverage for /workspace/src/extensions/CirrusSearch/includes/Iterator/CallbackIterator.php

1	<?php
2
3	namespace CirrusSearch\Iterator;
4
5	use Iterator;
6
7	/**
8	* Applies a callback to all values returned from the iterator
9	*/
10	class CallbackIterator extends IteratorDecorator {
11	protected $callable;
12
13	public function __construct( Iterator $iterator, $callable ) {
14	parent::__construct( $iterator );
15	$this->callable = $callable;
16	}
17
18	public function current() {
19	return call_user_func( $this->callable, $this->iterator->current() );
20	}
21	}