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| Direktori : /www/varak.net/wiki.varak.net/extensions/CirrusSearch/includes/iterator/ |
| Current File : /www/varak.net/wiki.varak.net/extensions/CirrusSearch/includes/iterator/CallbackIterator.php |
<?php
namespace CirrusSearch\Iterator;
use Iterator;
/**
* Applies a callback to all values returned from the iterator
*/
class CallbackIterator extends IteratorDecorator {
protected $callable;
public function __construct( Iterator $iterator, $callable ) {
parent::__construct( $iterator );
$this->callable = $callable;
}
public function current() {
return call_user_func( $this->callable, $this->iterator->current() );
}
}