bool XMLReader::set_relaxng_schema(String source, int type) {
SYNC_VM_REGS_SCOPED();
if (source.empty()) {
raise_warning("Schema data source is required");
return false;
}
if (m_ptr) {
int ret = -1;
xmlRelaxNGPtr schema = nullptr;
if (!source.empty()) {
schema = _xmlreader_get_relaxNG(source, type, nullptr, nullptr);
if (schema) {
ret = xmlTextReaderRelaxNGSetSchema(m_ptr, schema);
}
} else {
ret = xmlTextReaderRelaxNGSetSchema(m_ptr, nullptr);
}
if (ret == 0) {
if (m_schema) {
xmlRelaxNGFree((xmlRelaxNGPtr) m_schema);
}
m_schema = schema;
return true;
}
}
raise_warning("Unable to set schema. This must be set prior to reading or schema contains errors.");
return false;
}
/* {{{ php_xmlreader_set_relaxng_schema */
static void php_xmlreader_set_relaxng_schema(INTERNAL_FUNCTION_PARAMETERS, int type) {
#ifdef LIBXML_SCHEMAS_ENABLED
zval *id;
size_t source_len = 0;
int retval = -1;
xmlreader_object *intern;
xmlRelaxNGPtr schema = NULL;
char *source;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "p!", &source, &source_len) == FAILURE) {
return;
}
if (source != NULL && !source_len) {
php_error_docref(NULL, E_WARNING, "Schema data source is required");
RETURN_FALSE;
}
id = getThis();
intern = Z_XMLREADER_P(id);
if (intern && intern->ptr) {
if (source) {
schema = _xmlreader_get_relaxNG(source, source_len, type, NULL, NULL);
if (schema) {
retval = xmlTextReaderRelaxNGSetSchema(intern->ptr, schema);
}
} else {
/* unset the associated relaxNG context and schema if one exists */
retval = xmlTextReaderRelaxNGSetSchema(intern->ptr, NULL);
}
if (retval == 0) {
if (intern->schema) {
xmlRelaxNGFree((xmlRelaxNGPtr) intern->schema);
}
intern->schema = schema;
RETURN_TRUE;
}
}
php_error_docref(NULL, E_WARNING, "Unable to set schema. This must be set prior to reading or schema contains errors.");
RETURN_FALSE;
#else
php_error_docref(NULL, E_WARNING, "No Schema support built into libxml.");
RETURN_FALSE;
#endif
}
