Referencia del Archivo src/libxslt/libxslt/xslt.c

#include "libxslt.h"
#include <string.h>
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
#include <libxml/tree.h>
#include <libxml/valid.h>
#include <libxml/hash.h>
#include <libxml/uri.h>
#include <libxml/xmlerror.h>
#include <libxml/parserInternals.h>
#include <libxml/xpathInternals.h>
#include <libxml/xpath.h>
#include "xslt.h"
#include "xsltInternals.h"
#include "pattern.h"
#include "variables.h"
#include "namespaces.h"
#include "attributes.h"
#include "xsltutils.h"
#include "imports.h"
#include "keys.h"
#include "documents.h"
#include "extensions.h"
#include "preproc.h"
#include "extra.h"
#include "security.h"

'defines'
#define	IN_LIBXSLT
#define	IS_BLANK(c)
#define	IS_BLANK_NODE(n)   (((n)->type == XML_TEXT_NODE) && (xsltIsBlank((n)->content)))
Funciones
double	xmlXPathStringEvalNumber (const xmlChar *str)
void	xsltInit (void)
void	xsltUninit (void)
int	xsltIsBlank (xmlChar *str)
Variables
const char *	xsltEngineVersion = LIBXSLT_VERSION_STRING LIBXSLT_VERSION_EXTRA
const int	xsltLibxsltVersion = LIBXSLT_VERSION
const int	xsltLibxmlVersion = LIBXML_VERSION
: the decimal-format name to find
xsltDecimalFormatGetByName: : the XSLT stylesheet Find decimal-format by name Returns the xsltDecimalFormatPtr
#define	CUR   (*cur)
#define	SKIP(val)   cur += (val)
#define	NXT(val)   cur[(val)]
#define	SKIP_BLANKS   while (IS_BLANK(CUR)) NEXT
#define	NEXT   ((*cur) ? cur++ : cur)
xsltDecimalFormatPtr	xsltDecimalFormatGetByName (xsltStylesheetPtr style, xmlChar *name)
xsltStylesheetPtr	xsltNewStylesheet (void)
int	xsltAllocateExtra (xsltStylesheetPtr style)
int	xsltAllocateExtraCtxt (xsltTransformContextPtr ctxt)
void	xsltFreeStylesheet (xsltStylesheetPtr style)
void	xsltParseStylesheetOutput (xsltStylesheetPtr style, xmlNodePtr cur)
void	xsltParseTemplateContent (xsltStylesheetPtr style, xmlNodePtr templ)
xsltStylesheetPtr	xsltParseStylesheetProcess (xsltStylesheetPtr ret, xmlDocPtr doc)
xsltStylesheetPtr	xsltParseStylesheetImportedDoc (xmlDocPtr doc, xsltStylesheetPtr parentStyle)
xsltStylesheetPtr	xsltParseStylesheetDoc (xmlDocPtr doc)
xsltStylesheetPtr	xsltParseStylesheetFile (const xmlChar *filename)
xsltStylesheetPtr	xsltLoadStylesheetPI (xmlDocPtr doc)

---

Documentación de los 'defines'

#define CUR   (*cur)

#define IN_LIBXSLT

#define IS_BLANK

(

c

)

Valor:

(((c) == 0x20) || ((c) == 0x09) || ((c) == 0xA) ||      \
                     ((c) == 0x0D))

#define IS_BLANK_NODE

(

n

)

(((n)->type == XML_TEXT_NODE) && (xsltIsBlank((n)->content)))

#define NEXT   ((*cur) ? cur++ : cur)

#define NXT

(

val

)

cur[(val)]

#define SKIP

(

val

)

cur += (val)

#define SKIP_BLANKS   while (IS_BLANK(CUR)) NEXT

---

Documentación de las funciones

double xmlXPathStringEvalNumber

(

const xmlChar *

str

)

int xsltAllocateExtra

(

xsltStylesheetPtr

style

)

xsltAllocateExtra: : an XSLT stylesheet

Allocate an extra runtime information slot statically while compiling the stylesheet and return its number

Returns the number of the slot

int xsltAllocateExtraCtxt

(

xsltTransformContextPtr

ctxt

)

xsltAllocateExtraCtxt: : an XSLT transformation context

Allocate an extra runtime information slot at run-time and return its number This make sure there is a slot ready in the transformation context

Returns the number of the slot

xsltDecimalFormatPtr xsltDecimalFormatGetByName	(	xsltStylesheetPtr	style,
		xmlChar *	name
	)

void xsltFreeStylesheet

(

xsltStylesheetPtr

style

)

xsltFreeStylesheet: : an XSLT stylesheet

Free up the memory allocated by

void xsltInit

(

void

)

xsltInit:

Initializes the processor (e.g. registers built-in extensions, etc.)

int xsltIsBlank

(

xmlChar *

str

)

xsltIsBlank: : a string

Check if a string is ignorable

Returns 1 if the string is NULL or made of blanks chars, 0 otherwise

xsltStylesheetPtr xsltLoadStylesheetPI

(

xmlDocPtr

doc

)

xsltLoadStylesheetPI: : a document to process

This function tries to locate the stylesheet PI in the given document If found, and if contained within the document, it will extract that subtree to build the stylesheet to process (doc itself will be modified). If found but referencing an external document it will attempt to load it and generate a stylesheet from it. In both cases, the resulting stylesheet and the document need to be freed once the transformation is done.

Returns a new XSLT stylesheet structure or NULL if not found.

xsltStylesheetPtr xsltNewStylesheet

(

void

)

xsltNewStylesheet:

Create a new XSLT Stylesheet

Returns the newly allocated xsltStylesheetPtr or NULL in case of error

xsltStylesheetPtr xsltParseStylesheetDoc

(

xmlDocPtr

doc

)

xsltParseStylesheetDoc: : and xmlDoc parsed XML

parse an XSLT stylesheet, building the associated structures. doc is kept as a reference within the returned stylesheet, so changes to doc after the parsing will be reflected when the stylesheet is applied, and the doc is automatically freed when the stylesheet is closed.

Returns a new XSLT stylesheet structure.

xsltStylesheetPtr xsltParseStylesheetFile

(

const xmlChar *

filename

)

xsltParseStylesheetFile: : the filename/URL to the stylesheet

Load and parse an XSLT stylesheet

Returns a new XSLT stylesheet structure.

xsltStylesheetPtr xsltParseStylesheetImportedDoc	(	xmlDocPtr	doc,
		xsltStylesheetPtr	parentStyle
	)

xsltParseStylesheetImportedDoc: : an xmlDoc parsed XML : pointer to the parent stylesheet (if it exists)

parse an XSLT stylesheet building the associated structures except the processing not needed for imported documents.

Returns a new XSLT stylesheet structure.

void xsltParseStylesheetOutput	(	xsltStylesheetPtr	style,
		xmlNodePtr	cur
	)

xsltParseStylesheetOutput: : the XSLT stylesheet : the "output" element

parse an XSLT stylesheet output element and record information related to the stylesheet output

xsltStylesheetPtr xsltParseStylesheetProcess	(	xsltStylesheetPtr	ret,
		xmlDocPtr	doc
	)

xsltParseStylesheetProcess: : the XSLT stylesheet (the current stylesheet-level) : and xmlDoc parsed XML

Parses an XSLT stylesheet, adding the associated structures. Called by: xsltParseStylesheetImportedDoc() (xslt.c) xsltParseStylesheetInclude() (imports.c)

Returns the value of the parameter if everything went right, NULL if something went amiss.

void xsltParseTemplateContent	(	xsltStylesheetPtr	style,
		xmlNodePtr	templ
	)

xsltParseTemplateContent: : the XSLT stylesheet : the container node (can be a document for literal results)

parse a template content-model Clean-up the template content from unwanted ignorable blank nodes and process xslt:text

void xsltUninit

(

void

)

xsltUninit:

Uninitializes the processor.

---

Documentación de las variables

const char* xsltEngineVersion = LIBXSLT_VERSION_STRING LIBXSLT_VERSION_EXTRA

const int xsltLibxmlVersion = LIBXML_VERSION

const int xsltLibxsltVersion = LIBXSLT_VERSION