FunctionExtension
class FunctionExtension extends AbstractExtension
XPath expression translator function extension.
This component is a port of the Python cssselect library, which is copyright Ian Bicking, see https://github.com/SimonSapin/cssselect.
Methods
callable[]
getFunctionTranslators()
Returns function translators.
callable[]
getAttributeMatchingTranslators()
Returns attribute operation translators.
from AbstractExtension
translateNthChild(XPathExpr $xpath, FunctionNode $function, bool $last = false, bool $addNameTest = true)
No description
string
getName()
Returns extension name.
Details
in AbstractExtension at line line 29
callable[]
getNodeTranslators()
Returns node translators.
These callables will receive the node as first argument and the translator as second argument.
in AbstractExtension at line line 37
callable[]
getCombinationTranslators()
Returns combination translators.
at line line 36
callable[]
getFunctionTranslators()
Returns function translators.
in AbstractExtension at line line 53
callable[]
getPseudoClassTranslators()
Returns pseudo-class translators.
in AbstractExtension at line line 61
callable[]
getAttributeMatchingTranslators()
Returns attribute operation translators.
at line line 58
XPathExpr
translateNthChild(XPathExpr $xpath, FunctionNode $function, bool $last = false, bool $addNameTest = true)
at line line 119
XPathExpr
translateNthLastChild(XPathExpr $xpath, FunctionNode $function)
at line line 130
XPathExpr
translateNthOfType(XPathExpr $xpath, FunctionNode $function)
at line line 143
XPathExpr
translateNthLastOfType(XPathExpr $xpath, FunctionNode $function)
at line line 160
XPathExpr
translateContains(XPathExpr $xpath, FunctionNode $function)
at line line 186
XPathExpr
translateLang(XPathExpr $xpath, FunctionNode $function)
at line line 207
string
getName()
Returns extension name.