Symfony\Component\CssSelector\XPath\Extension\NodeExtension

class NodeExtension extends AbstractExtension

XPath expression translator node extension.

This component is a port of the Python cssselect library, which is copyright Ian Bicking, see https://github.com/SimonSapin/cssselect.

Constants

ELEMENT_NAME_IN_LOWER_CASE

ATTRIBUTE_NAME_IN_LOWER_CASE

ATTRIBUTE_VALUE_IN_LOWER_CASE

Methods

callable[]

getNodeTranslators()

Returns node translators.

callable[]

getCombinationTranslators()

Returns combination translators.

from AbstractExtension

callable[]

getFunctionTranslators()

Returns function translators.

from AbstractExtension

callable[]

getPseudoClassTranslators()

Returns pseudo-class translators.

from AbstractExtension

callable[]

getAttributeMatchingTranslators()

Returns attribute operation translators.

from AbstractExtension

__construct(int $flags = 0)

No description

$this

setFlag(int $flag, bool $on)

No description

bool

hasFlag(int $flag)

No description

XPathExpr

translateSelector(SelectorNode $node, Translator $translator)

No description

XPathExpr

translateCombinedSelector(CombinedSelectorNode $node, Translator $translator)

No description

XPathExpr

translateNegation(NegationNode $node, Translator $translator)

No description

XPathExpr

translateFunction(FunctionNode $node, Translator $translator)

No description

XPathExpr

translatePseudo(PseudoNode $node, Translator $translator)

No description

XPathExpr

translateAttribute(AttributeNode $node, Translator $translator)

No description

XPathExpr

translateClass(ClassNode $node, Translator $translator)

No description

XPathExpr

translateHash(HashNode $node, Translator $translator)

No description

XPathExpr

translateElement(ElementNode $node)

No description

string

getName()

Returns extension name.

Details

`callable[] getNodeTranslators()`

Returns node translators.

These callables will receive the node as first argument and the translator as second argument.

Return Value

callable[]

`callable[] getCombinationTranslators()`

Returns combination translators.

Return Value

callable[]

`callable[] getFunctionTranslators()`

Returns function translators.

Return Value

callable[]

`callable[] getPseudoClassTranslators()`

Returns pseudo-class translators.

Return Value

callable[]

`callable[] getAttributeMatchingTranslators()`

Returns attribute operation translators.

Return Value

callable[]

`__construct(int $flags = 0)`

Parameters

int

$flags

`$this setFlag(int $flag, bool $on)`

Parameters

int	$flag
bool	$on

Return Value

$this

`bool hasFlag(int $flag)`

Parameters

int

$flag

Return Value

bool

`XPathExpr translateSelector(SelectorNode $node, Translator $translator)`

Parameters

SelectorNode	$node
Translator	$translator

Return Value

XPathExpr

`XPathExpr translateCombinedSelector(CombinedSelectorNode $node, Translator $translator)`

Parameters

CombinedSelectorNode	$node
Translator	$translator

Return Value

XPathExpr

`XPathExpr translateNegation(NegationNode $node, Translator $translator)`

Parameters

NegationNode	$node
Translator	$translator

Return Value

XPathExpr

`XPathExpr translateFunction(FunctionNode $node, Translator $translator)`

Parameters

FunctionNode	$node
Translator	$translator

Return Value

XPathExpr

`XPathExpr translatePseudo(PseudoNode $node, Translator $translator)`

Parameters

PseudoNode	$node
Translator	$translator

Return Value

XPathExpr

`XPathExpr translateAttribute(AttributeNode $node, Translator $translator)`

Parameters

AttributeNode	$node
Translator	$translator

Return Value

XPathExpr

`XPathExpr translateClass(ClassNode $node, Translator $translator)`

Parameters

ClassNode	$node
Translator	$translator

Return Value

XPathExpr

`XPathExpr translateHash(HashNode $node, Translator $translator)`

Parameters

HashNode	$node
Translator	$translator

Return Value

XPathExpr

`XPathExpr translateElement(ElementNode $node)`

Parameters

ElementNode

$node

Return Value

XPathExpr

`string getName()`

Returns extension name.

Return Value

string