PHP Class pQuery\HtmlSelector

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Méthodes publiques

Свойство	Type	Description
$custom_filter_map	array	Extra function map for custom filters
$parser	CSSQueryTokenizer	Parser object
$query	string	Last performed query, result in {@link $result}
$result	array	Array of matching nodes
$root	DomNode	Target of queries
$search_recursive	boolean	Search recursively
$search_root	boolean	Include root in search, if false the only child nodes are evaluated

Méthodes publiques

Méthode	Description
__construct ( DomNode $root, string $query = '*', boolean $search_root = false, boolean $search_recursive = true, CSSQueryTokenizer $parser = null )	Class constructor
__invoke ( $query = '*' ) : array	Class magic invoke method, performs {@link select()}
__toString ( ) : string	toString method, returns {@link $query}
select ( string $query = '*' ) : array	Perform query

Méthodes protégées

Méthode	Description
error ( string $error )	Trigger error
parse ( ) : boolean	Parse full query
parse_adjacent ( ) : boolean	Evaluate sibling nodes
parse_callback ( array $conditions, boolean \| integer $recursive = true, boolean $check_root = false ) : array	Evaluate root node using custom callback
parse_conditions ( ) : array	Get query conditions (tag, attribute and filter conditions)
parse_getIdentifier ( boolean $do_error = true ) : string	Get identifier (parse identifier or string)
parse_result ( boolean $parent = false, boolean \| integer $recursive = true ) : boolean	Evaluate {@link $result}
parse_single ( boolean \| integer $recursive = true ) : boolean	Parse first bit of query, only root node has to be evaluated now

Method Details

__construct() public méthode

Class constructor

public __construct ( DomNode $root, string $query = '*', boolean $search_root = false, boolean $search_recursive = true, CSSQueryTokenizer $parser = null )
$root	DomNode	{@link $root}
$query	string
$search_root	boolean	{@link $search_root}
$search_recursive	boolean	{@link $search_recursive}
$parser	CSSQueryTokenizer	If null, then default class will be used

__invoke() public méthode

Class magic invoke method, performs {@link select()}

public __invoke ( $query = '*' ) : array
Résultat	array

__toString() public méthode

toString method, returns {@link $query}

public __toString ( ) : string
Résultat	string

error() protected méthode

Trigger error

protected error ( string $error )
$error	string

parse() protected méthode

Parse full query

protected parse ( ) : boolean
Résultat	boolean

parse_adjacent() protected méthode

Evaluate sibling nodes

protected parse_adjacent ( ) : boolean
Résultat	boolean

parse_callback() protected méthode

Evaluate root node using custom callback

protected parse_callback ( array $conditions, boolean \| integer $recursive = true, boolean $check_root = false ) : array
$conditions	array	{@link parse_conditions()}
$recursive	boolean \| integer
$check_root	boolean
Résultat	array

parse_conditions() protected méthode

Get query conditions (tag, attribute and filter conditions)

parse_getIdentifier() protected méthode

Get identifier (parse identifier or string)

protected parse_getIdentifier ( boolean $do_error = true ) : string
$do_error	boolean	Error on failure
Résultat	string	False on failure

parse_result() protected méthode

Evaluate {@link $result}

protected parse_result ( boolean $parent = false, boolean \| integer $recursive = true ) : boolean
$parent	boolean	Evaluate parent nodes
$recursive	boolean \| integer
Résultat	boolean

parse_single() protected méthode

Parse first bit of query, only root node has to be evaluated now

protected parse_single ( boolean \| integer $recursive = true ) : boolean
$recursive	boolean \| integer
Résultat	boolean

select() public méthode

Perform query

public select ( string $query = '*' ) : array
$query	string
Résultat	array	False on failure

Property Details

$custom_filter_map public_oe property

Extra function map for custom filters

$parser public_oe property

Parser object

public CSSQueryTokenizer,pquery $parser
Résultat	CSSQueryTokenizer

$query public_oe property

Last performed query, result in {@link $result}

public string $query
Résultat	string

$result public_oe property

Array of matching nodes

public array $result
Résultat	array

$root public_oe property

Target of queries

public DomNode,pquery $root
Résultat	DomNode

$search_recursive public_oe property

Search recursively

public bool $search_recursive
Résultat	boolean

$search_root public_oe property

Include root in search, if false the only child nodes are evaluated

public bool $search_root
Résultat	boolean

protected parse_conditions ( ) : array
Résultat	array	False on failure