TreeWalkerChainIterator
in package
implements
Iterator, ArrayAccess
Tags
Table of Contents
Interfaces
- Iterator
- ArrayAccess
Properties
- $parserResult : ParserResult
- $query : AbstractQuery
- $treeWalkerChain : TreeWalkerChain
- $walkers : array<string|int, TreeWalker>>
Methods
- __construct() : mixed
- current() : TreeWalker|null
- key() : int
- next() : TreeWalker|null
- offsetExists() : bool
- offsetGet() : TreeWalker|null
- offsetSet() : void
- {@inheritDoc}
- offsetUnset() : void
- rewind() : string|false
- valid() : bool
- {@inheritDoc}
Properties
$parserResult
private
ParserResult
$parserResult
$query
private
AbstractQuery
$query
$treeWalkerChain
private
TreeWalkerChain
$treeWalkerChain
$walkers
private
array<string|int, TreeWalker>>
$walkers
= []
Methods
__construct()
public
__construct(TreeWalkerChain $treeWalkerChain, AbstractQuery $query, ParserResult $parserResult) : mixed
Parameters
- $treeWalkerChain : TreeWalkerChain
- $query : AbstractQuery
- $parserResult : ParserResult
current()
public
current() : TreeWalker|null
Return values
TreeWalker|nullkey()
public
key() : int
Return values
intnext()
public
next() : TreeWalker|null
Return values
TreeWalker|nulloffsetExists()
public
offsetExists(mixed $offset) : bool
Parameters
- $offset : mixed
Tags
Return values
booloffsetGet()
public
offsetGet(mixed $offset) : TreeWalker|null
Parameters
- $offset : mixed
Tags
Return values
TreeWalker|nulloffsetSet()
{@inheritDoc}
public
offsetSet(mixed $offset, string $value) : void
Parameters
- $offset : mixed
- $value : string
Tags
offsetUnset()
public
offsetUnset(mixed $offset) : void
Parameters
- $offset : mixed
Tags
rewind()
public
rewind() : string|false
Tags
Return values
string|falsevalid()
{@inheritDoc}
public
valid() : bool