Variant f_preg_match_all(CStrRef pattern, CStrRef subject, VRefParam matches,
int flags /* = 0 */, int offset /* = 0 */) {
if (matches.isReferenced()) {
return preg_match_all(pattern, subject, matches, flags, offset);
} else {
return preg_match_all(pattern, subject, flags, offset);
}
}
Variant HHVM_FUNCTION(preg_match_all, const String& pattern,
const String& subject,
VRefParam matches /* = null */,
int flags /* = 0 */,
int offset /* = 0 */) {
if (matches.isReferenced()) {
return preg_match_all(pattern, subject, matches, flags, offset);
} else {
return preg_match_all(pattern, subject, flags, offset);
}
}
Variant HHVM_FUNCTION(preg_match_all,
const String& pattern,
const String& subject,
VRefParam matches /* = null */,
int flags /* = 0 */,
int offset /* = 0 */) {
return preg_match_all(pattern, subject,
matches.getVariantOrNull(),
flags, offset);
}
TypedValue HHVM_FUNCTION(preg_match_all,
const String& pattern,
const String& subject,
OutputArg matches /* = null */,
int flags /* = 0 */,
int offset /* = 0 */) {
return tvReturn(preg_match_all(pattern, subject,
matches.get() ? matches->var() : nullptr,
flags, offset));
}
Array HHVM_FUNCTION(get_meta_tags, const String& filename,
bool use_include_path /* = false */) {
String f = HHVM_FN(file_get_contents)(filename);
Variant matches;
preg_match_all("/<meta\\s+name=\"(.*?)\"\\s+content=\"(.*?)\".*?>/s",
f, &matches, PREG_SET_ORDER);
Array ret = Array::Create();
for (ArrayIter iter(matches.toArray()); iter; ++iter) {
Array pair = iter.second().toArray();
ret.set(normalize_variable_name(pair[1].toString()), pair[2]);
}
return ret;
}
static Variant yaf_route_rewrite_match(const Object& o,
const char* req_uri, int req_uri_len)
{
char match[8192];
auto ptr_match = o->o_realProp(YAF_ROUTE_PROPETY_NAME_MATCH,
ObjectData::RealPropUnchecked, "Yaf_Route_Rewrite");
snprintf(match, sizeof(match), "%s", ptr_match->toString().c_str());
std::string pattern;
pattern.append(YAF_ROUTE_REGEX_DILIMITER_STR);
pattern.append("^");
char* save_ptr;
char* seg = strtok_r(match, YAF_ROUTER_URL_DELIMIETER, &save_ptr);
while (seg != NULL) {
int len = strlen(seg);
if (len) {
pattern.append(YAF_ROUTER_URL_DELIMIETER);
if (*seg == '*') {
pattern.append("(?P<__yaf_route_rest>.*)");
break;
}
if (*seg == ':') {
pattern.append("(?P<");
pattern.append(std::string(seg+1));
pattern.append(std::string(">[^") + YAF_ROUTER_URL_DELIMIETER + "]+)");
} else {
pattern.append(seg);
}
}
seg = strtok_r(NULL, YAF_ROUTER_URL_DELIMIETER, &save_ptr);
}
pattern.append(YAF_ROUTE_REGEX_DILIMITER_STR);
pattern.append("i");
Variant matches;
Variant ret = preg_match_all(String(pattern),
String(std::string(req_uri, req_uri_len)), matches);
int match_count = 0;
if (ret.isIntVal() ) {
match_count = ret.toInt32();
}
if (match_count <= 0) {
return init_null_variant;
}
if (!matches.isArray()) {
return init_null_variant;
}
Array args = Array::Create();
Array& arr_matches = matches.toArrRef();
ArrayIter iter = arr_matches.begin();
while (!iter.end()) {
Variant key = iter.first();
Variant value = iter.second();
if (!key.isString()) {
iter.next();
continue;
}
if (!strncmp(key.toString().c_str(), "__yaf_route_rest", key.toString().length())) {
Variant retval = yaf_router_parse_parameters(value.toArrRef()[0].toString().c_str());
if (retval.isArray()) {
args.merge(retval.toArray());
}
} else {
args.set(key, value.toArrRef()[0]);
}
iter.next();
}
return args;
}
