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[] | getNodeTranslators() Returns node translators. | from AbstractExtension |
| callable[] | getCombinationTranslators() Returns combination translators. | from AbstractExtension |
| callable[] | getFunctionTranslators() Returns function translators. | |
| callable[] | getPseudoClassTranslators() Returns pseudo-class translators. | from AbstractExtension |
| callable[] | getAttributeMatchingTranslators() Returns attribute operation translators. | from AbstractExtension |
| XPathExpr | translateNthChild(XPathExpr $xpath, FunctionNode $function, bool $last = false, bool $addNameTest = true) | |
| XPathExpr | translateNthLastChild(XPathExpr $xpath, FunctionNode $function) | |
| XPathExpr | translateNthOfType(XPathExpr $xpath, FunctionNode $function) | |
| XPathExpr | translateNthLastOfType(XPathExpr $xpath, FunctionNode $function) | |
| XPathExpr | translateContains(XPathExpr $xpath, FunctionNode $function) | |
| XPathExpr | translateLang(XPathExpr $xpath, FunctionNode $function) | |
| 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.
callable[] getCombinationTranslators()
Returns combination translators.
callable[] getFunctionTranslators()
Returns function translators.
callable[] getPseudoClassTranslators()
Returns pseudo-class translators.
callable[] getAttributeMatchingTranslators()
Returns attribute operation translators.
XPathExpr translateNthChild(XPathExpr $xpath, FunctionNode $function, bool $last = false, bool $addNameTest = true)
XPathExpr translateNthLastChild(XPathExpr $xpath, FunctionNode $function)
XPathExpr translateNthOfType(XPathExpr $xpath, FunctionNode $function)
XPathExpr translateNthLastOfType(XPathExpr $xpath, FunctionNode $function)
XPathExpr translateContains(XPathExpr $xpath, FunctionNode $function)
XPathExpr translateLang(XPathExpr $xpath, FunctionNode $function)
string getName()
Returns extension name.
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