The RecursiveRegexIterator class

The RecursiveRegexIterator class

Introduction

(PHP 5 >= 5.2.0, PHP 7, PHP 8)

This recursive iterator can filter another recursive iterator via a regular expression.

Class synopsis

class RecursiveRegexIterator extends RegexIterator implements RecursiveIterator {

/* Inherited constants */

const int MATCH = 0;

const int GET_MATCH = 1;

const int ALL_MATCHES = 2;

const int SPLIT = 3;

const int REPLACE = 4;

const int USE_KEY = 1;

/* Methods */

public __construct(
RecursiveIterator $iterator,
string $pattern,
int $mode = RecursiveRegexIterator::MATCH,
int $flags = 0,
int $pregFlags = 0
)

public getChildren(): RecursiveRegexIterator

public hasChildren(): bool

/* Inherited methods */

public RecursiveIterator::getChildren(): ?RecursiveIterator

public RecursiveIterator::hasChildren(): bool

public RegexIterator::accept(): bool

public RegexIterator::getFlags(): int

public RegexIterator::getMode(): int

public RegexIterator::getPregFlags(): int

public RegexIterator::getRegex(): string

public RegexIterator::setFlags(int $flags): void

public RegexIterator::setMode(int $mode): void

public RegexIterator::setPregFlags(int $pregFlags): void

}

Table of Contents

• RecursiveRegexIterator::__construct — Creates a new RecursiveRegexIterator
• RecursiveRegexIterator::getChildren — Returns an iterator for the current entry
• RecursiveRegexIterator::hasChildren — Returns whether an iterator can be obtained for the current entry

© 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/class.recursiveregexiterator.php