MyRegexIterator.php

MyNewRegexIterator.php

<?php

class MyNewerRegexIterator extends RegexIterator {
  public function accept() {
    $current = $this->current();
    if (! isset($current->item)) {
      return false;
    }

    if (preg_match($this->getRegex(), $current->item)) {
      return true;
    }

    return false;
  }
}

MyRegexIterator.php

<?php
class MyRegexIterator extends RegexIterator {
  protected $_regex;

  public function __construct($iterator, $regex, $mode, $flags, $preg_flags ) {
    $this->_regex = $regex;
    parent::__construct($iterator, $regex, $mode, $flags, $preg_flags);
  }

  public function getRegex() {
    return $this->_regex;
  }

  public function accept() {
    $current = $this->current();
    if (! isset($current->item)) {
      return false;
    }

    if (preg_match($this->getRegex(), $current->item)) {
      return true;
    }

    return false;
  }
}