New Classes

The following classes were introduced in PHP
5.2.0:

• DateTime
• DateTimeZone
• RegexIterator – extends
  FilterIterator; implements Iterator, Traversable,
  OuterIterator Constants:
  • RegexIterator::ALL_MATCHES
  • RegexIterator::GET_MATCH
  • RegexIterator::MATCH
  • RegexIterator::REPLACE
  • RegexIterator::SPLIT
  • RegexIterator::USE_KEY

  Properties:

  • public replacement

  Methods:

  • RegexIterator::__construct(Iterator it, string regex [,
    int mode [, int flags [, int preg_flags]]]) – Create an
    RegexIterator from another iterator and a regular
    expression
  • bool
    RegexIterator::accept() – Match (string)current() against regular
    expression
  • bool
    RegexIterator::getFlags() – Returns current operation
    flags
  • bool
    RegexIterator::getMode() – Returns current operation
    mode
  • bool
    RegexIterator::getPregFlags() – Returns current PREG flags (if in
    use or NULL)
  • bool
    RegexIterator::setFlags(int new_flags) – Set operation
    flags
  • bool
    RegexIterator::setMode(int new_mode) – Set new operation
    mode
  • bool
    RegexIterator::setPregFlags(int new_flags) – Set PREG
    flags
• RecursiveRegexIterator Constants:
  • RecursiveRegexIterator::ALL_MATCHES
  • RecursiveRegexIterator::GET_MATCH
  • RecursiveRegexIterator::MATCH
  • RecursiveRegexIterator::REPLACE
  • RecursiveRegexIterator::SPLIT
  • RecursiveRegexIterator::USE_KEY

  Methods:

  • RecursiveRegexIterator::__construct(RecursiveIterator it,
    string regex [, int mode [, int flags [, int preg_flags]]]) –
    Create an RecursiveRegexIterator from another recursive
    iterator and a regular expression
  • RecursiveRegexIterator
    RecursiveRegexIterator::getChildren() – Return the inner iterator’s
    children contained in a RecursiveRegexIterator
  • bool
    RecursiveRegexIterator::hasChildren() – Check whether the inner
    iterator’s current element has children