/* * Summary: interface for the variable matching and lookup. * Description: interface for the variable matching and lookup. * * Copy: See Copyright for the status of this software. * * Author: Daniel Veillard */ #ifndef __XML_XSLT_VARIABLES_H__ #define __XML_XSLT_VARIABLES_H__ #include <libxml/xpath.h> #include <libxml/xpathInternals.h> #include "xsltexports.h" #include "xsltInternals.h" #include "functions.h" #ifdef __cplusplus extern "C" { #endif /** * XSLT_REGISTER_VARIABLE_LOOKUP: * * Registering macro, not general purpose at all but used in different modules. */ #define XSLT_REGISTER_VARIABLE_LOOKUP(ctxt) \ xmlXPathRegisterVariableLookup((ctxt)->xpathCtxt, \ xsltXPathVariableLookup, (void *)(ctxt)); \ xsltRegisterAllFunctions((ctxt)->xpathCtxt); \ xsltRegisterAllElement(ctxt); \ (ctxt)->xpathCtxt->extra = ctxt /* * Flags for memory management of RVTs */ /** * XSLT_RVT_LOCAL: * * RVT is destroyed after the current instructions ends. */ #define XSLT_RVT_LOCAL ((void *)1) /** * XSLT_RVT_FUNC_RESULT: * * RVT is part of results returned with func:result. The RVT won't be * destroyed after exiting a template and will be reset to XSLT_RVT_LOCAL or * XSLT_RVT_VARIABLE in the template that receives the return value. */ #define XSLT_RVT_FUNC_RESULT ((void *)2) /** * XSLT_RVT_GLOBAL: * * RVT is part of a global variable. */ #define XSLT_RVT_GLOBAL ((void *)3) /* * Interfaces for the variable module. */ XSLTPUBFUN int XSLTCALL xsltEvalGlobalVariables (xsltTransformContextPtr ctxt); XSLTPUBFUN int XSLTCALL xsltEvalUserParams (xsltTransformContextPtr ctxt, const char **params); XSLTPUBFUN int XSLTCALL xsltQuoteUserParams (xsltTransformContextPtr ctxt, const char **params); XSLTPUBFUN int XSLTCALL xsltEvalOneUserParam (xsltTransformContextPtr ctxt, const xmlChar * name, const xmlChar * value); XSLTPUBFUN int XSLTCALL xsltQuoteOneUserParam (xsltTransformContextPtr ctxt, const xmlChar * name, const xmlChar * value); XSLTPUBFUN void XSLTCALL xsltParseGlobalVariable (xsltStylesheetPtr style, xmlNodePtr cur); XSLTPUBFUN void XSLTCALL xsltParseGlobalParam (xsltStylesheetPtr style, xmlNodePtr cur); XSLTPUBFUN void XSLTCALL xsltParseStylesheetVariable (xsltTransformContextPtr ctxt, xmlNodePtr cur); XSLTPUBFUN void XSLTCALL xsltParseStylesheetParam (xsltTransformContextPtr ctxt, xmlNodePtr cur); XSLTPUBFUN xsltStackElemPtr XSLTCALL xsltParseStylesheetCallerParam (xsltTransformContextPtr ctxt, xmlNodePtr cur); XSLTPUBFUN int XSLTCALL xsltAddStackElemList (xsltTransformContextPtr ctxt, xsltStackElemPtr elems); XSLTPUBFUN void XSLTCALL xsltFreeGlobalVariables (xsltTransformContextPtr ctxt); XSLTPUBFUN xmlXPathObjectPtr XSLTCALL xsltVariableLookup (xsltTransformContextPtr ctxt, const xmlChar *name, const xmlChar *ns_uri); XSLTPUBFUN xmlXPathObjectPtr XSLTCALL xsltXPathVariableLookup (void *ctxt, const xmlChar *name, const xmlChar *ns_uri); #ifdef __cplusplus } #endif #endif /* __XML_XSLT_VARIABLES_H__ */