This set of routine encapsulates XPath calls and Attribute Value Templates evaluation. Table of ContentsxmlAttrPtr xsltAttrListTemplateProcess (xsltTransformContextPtr ctxt,
xmlNodePtr target,
xmlAttrPtr cur)
xmlAttrPtr xsltAttrTemplateProcess (xsltTransformContextPtr ctxt,
xmlNodePtr target,
xmlAttrPtr cur)
xmlChar * xsltAttrTemplateValueProcess (xsltTransformContextPtr ctxt,
const xmlChar * str)
xmlChar * xsltAttrTemplateValueProcessNode (xsltTransformContextPtr ctxt,
const xmlChar * str,
xmlNodePtr node)
xmlChar * xsltEvalAttrValueTemplate (xsltTransformContextPtr ctxt,
xmlNodePtr node,
const xmlChar * name,
const xmlChar * ns)
const xmlChar * xsltEvalStaticAttrValueTemplate (xsltStylesheetPtr style,
xmlNodePtr node,
const xmlChar * name,
const xmlChar * ns,
int * found)
xmlChar * xsltEvalTemplateString (xsltTransformContextPtr ctxt,
xmlNodePtr node,
xmlNodePtr parent)
int xsltEvalXPathPredicate (xsltTransformContextPtr ctxt,
xmlXPathCompExprPtr comp,
xmlNsPtr * nsList,
int nsNr)
xmlChar * xsltEvalXPathString (xsltTransformContextPtr ctxt,
xmlXPathCompExprPtr comp)
xmlChar * xsltEvalXPathStringNs (xsltTransformContextPtr ctxt,
xmlXPathCompExprPtr comp,
int nsNr,
xmlNsPtr * nsList)
xmlNodePtr * xsltTemplateProcess (xsltTransformContextPtr ctxt,
xmlNodePtr node)
Description
Function: xsltAttrListTemplateProcessxmlAttrPtr xsltAttrListTemplateProcess (xsltTransformContextPtr ctxt,
xmlNodePtr target,
xmlAttrPtr cur)
Do a copy of an attribute list with attribute template processing
| ctxt: | the XSLT transformation context | | target: | the element where the attributes will be grafted | | cur: | the first attribute | | Returns: | a new xmlAttrPtr, or NULL in case of error. |
Function: xsltAttrTemplateProcessxmlAttrPtr xsltAttrTemplateProcess (xsltTransformContextPtr ctxt,
xmlNodePtr target,
xmlAttrPtr cur)
Process the given attribute and return the new processed copy.
| ctxt: | the XSLT transformation context | | target: | the result node | | cur: | the attribute template node | | Returns: | the attribute replacement. |
Function: xsltAttrTemplateValueProcessxmlChar * xsltAttrTemplateValueProcess (xsltTransformContextPtr ctxt,
const xmlChar * str)
Process the given node and return the new string value.
| ctxt: | the XSLT transformation context | | str: | the attribute template node value | | Returns: | the computed string value or NULL, must be deallocated by the caller. |
Function: xsltAttrTemplateValueProcessNodexmlChar * xsltAttrTemplateValueProcessNode (xsltTransformContextPtr ctxt,
const xmlChar * str,
xmlNodePtr node)
Process the given string, allowing to pass a namespace mapping context and return the new string value.
| ctxt: | the XSLT transformation context | | str: | the attribute template node value | | node: | the node hosting the attribute | | Returns: | the computed string value or NULL, must be deallocated by the caller. |
Function: xsltEvalAttrValueTemplatexmlChar * xsltEvalAttrValueTemplate (xsltTransformContextPtr ctxt,
xmlNodePtr node,
const xmlChar * name,
const xmlChar * ns)
Evaluate a attribute value template, i.e. the attribute value can contain expressions contained in curly braces ({}) and those are substituted by they computed value.
| ctxt: | the XSLT transformation context | | node: | the stylesheet node | | name: | the attribute QName | | ns: | the attribute namespace URI | | Returns: | the computed string value or NULL, must be deallocated by the caller. |
Function: xsltEvalStaticAttrValueTemplateconst xmlChar * xsltEvalStaticAttrValueTemplate (xsltStylesheetPtr style,
xmlNodePtr node,
const xmlChar * name,
const xmlChar * ns,
int * found)
Check if an attribute value template has a static value, i.e. the attribute value does not contain expressions contained in curly braces ({})
| style: | the XSLT stylesheet | | node: | the stylesheet node | | name: | the attribute Name | | ns: | the attribute namespace URI | | found: | indicator whether the attribute is present | | Returns: | the static string value or NULL, must be deallocated by the caller. |
Function: xsltEvalTemplateStringxmlChar * xsltEvalTemplateString (xsltTransformContextPtr ctxt,
xmlNodePtr node,
xmlNodePtr parent)
Evaluate a template string value, i.e. the parent list is interpreter as template content and the resulting tree string value is returned This is needed for example by xsl:comment and xsl:processing-instruction
| ctxt: | the XSLT transformation context | | node: | the stylesheet node | | parent: | the content parent | | Returns: | the computed string value or NULL, must be deallocated by the caller. |
Function: xsltEvalXPathPredicateint xsltEvalXPathPredicate (xsltTransformContextPtr ctxt,
xmlXPathCompExprPtr comp,
xmlNsPtr * nsList,
int nsNr)
Process the expression using XPath and evaluate the result as an XPath predicate
| ctxt: | the XSLT transformation context | | comp: | the XPath compiled expression | | nsList: | the namespaces in scope | | nsNr: | the number of namespaces in scope | | Returns: | 1 is the predicate was true, 0 otherwise |
Function: xsltEvalXPathStringxmlChar * xsltEvalXPathString (xsltTransformContextPtr ctxt,
xmlXPathCompExprPtr comp)
Process the expression using XPath and get a string
| ctxt: | the XSLT transformation context | | comp: | the compiled XPath expression | | Returns: | the computed string value or NULL, must be deallocated by the caller. |
Function: xsltEvalXPathStringNsxmlChar * xsltEvalXPathStringNs (xsltTransformContextPtr ctxt,
xmlXPathCompExprPtr comp,
int nsNr,
xmlNsPtr * nsList)
Process the expression using XPath, allowing to pass a namespace mapping context and get a string
| ctxt: | the XSLT transformation context | | comp: | the compiled XPath expression | | nsNr: | the number of namespaces in the list | | nsList: | the list of in-scope namespaces to use | | Returns: | the computed string value or NULL, must be deallocated by the caller. |
Function: xsltTemplateProcessxmlNodePtr * xsltTemplateProcess (xsltTransformContextPtr ctxt,
xmlNodePtr node)
Process the given node and return the new string value.
| ctxt: | the XSLT transformation context | | node: | the attribute template node | | Returns: | the computed tree replacement |
Daniel Veillard | 
