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/*
+----------------------------------------------------------------------+
| Twig Extension |
+----------------------------------------------------------------------+
| Copyright (c) 2011 Derick Rethans |
+----------------------------------------------------------------------+
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the conditions mentioned |
| in the accompanying LICENSE file are met (BSD, revised). |
+----------------------------------------------------------------------+
| Author: Derick Rethans <derick@derickrethans.nl> |
+----------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "php_ini.h"
#include "ext/standard/info.h"
#include "php_twig.h"
#include "ext/standard/php_string.h"
#include "ext/standard/php_smart_str.h"
#include "Zend/zend_object_handlers.h"
#include "Zend/zend_interfaces.h"
#include "Zend/zend_exceptions.h"
ZEND_BEGIN_ARG_INFO_EX(twig_template_get_attribute_args, ZEND_SEND_BY_VAL, ZEND_RETURN_VALUE, 6)
ZEND_ARG_INFO(0, template)
ZEND_ARG_INFO(0, object)
ZEND_ARG_INFO(0, item)
ZEND_ARG_INFO(0, arguments)
ZEND_ARG_INFO(0, type)
ZEND_ARG_INFO(0, isDefinedTest)
ZEND_END_ARG_INFO()
zend_function_entry twig_functions[] = {
PHP_FE(twig_template_get_attributes, twig_template_get_attribute_args)
{NULL, NULL, NULL}
};
zend_module_entry twig_module_entry = {
#if ZEND_MODULE_API_NO >= 20010901
STANDARD_MODULE_HEADER,
#endif
"twig",
twig_functions,
PHP_MINIT(twig),
PHP_MSHUTDOWN(twig),
PHP_RINIT(twig),
PHP_RSHUTDOWN(twig),
PHP_MINFO(twig),
#if ZEND_MODULE_API_NO >= 20010901
"1.4.0-RC2",
#endif
STANDARD_MODULE_PROPERTIES
};
#ifdef COMPILE_DL_TWIG
ZEND_GET_MODULE(twig)
#endif
PHP_INI_BEGIN()
PHP_INI_END()
PHP_MINIT_FUNCTION(twig)
{
REGISTER_INI_ENTRIES();
return SUCCESS;
}
PHP_MSHUTDOWN_FUNCTION(twig)
{
UNREGISTER_INI_ENTRIES();
return SUCCESS;
}
PHP_RINIT_FUNCTION(twig)
{
return SUCCESS;
}
PHP_RSHUTDOWN_FUNCTION(twig)
{
return SUCCESS;
}
PHP_MINFO_FUNCTION(twig)
{
php_info_print_table_start();
php_info_print_table_header(2, "twig support", "enabled");
php_info_print_table_end();
DISPLAY_INI_ENTRIES();
}
int TWIG_ARRAY_KEY_EXISTS(zval *array, char* key, int key_len)
{
if (Z_TYPE_P(array) != IS_ARRAY) {
return 0;
}
return zend_symtable_exists(Z_ARRVAL_P(array), key, key_len + 1);
}
int TWIG_INSTANCE_OF(zval *object, zend_class_entry *interface TSRMLS_DC)
{
if (Z_TYPE_P(object) != IS_OBJECT) {
return 0;
}
return instanceof_function(Z_OBJCE_P(object), interface TSRMLS_CC);
}
int TWIG_INSTANCE_OF_USERLAND(zval *object, char *interface TSRMLS_DC)
{
zend_class_entry **pce;
if (Z_TYPE_P(object) != IS_OBJECT) {
return 0;
}
if (zend_lookup_class(interface, strlen(interface), &pce TSRMLS_CC) == FAILURE) {
return 0;
}
return instanceof_function(Z_OBJCE_P(object), *pce TSRMLS_CC);
}
zval *TWIG_GET_ARRAYOBJECT_ELEMENT(zval *object, zval *offset TSRMLS_DC)
{
zend_class_entry *ce = Z_OBJCE_P(object);
zval *retval;
if (Z_TYPE_P(object) == IS_OBJECT) {
SEPARATE_ARG_IF_REF(offset);
zend_call_method_with_1_params(&object, ce, NULL, "offsetget", &retval, offset);
zval_ptr_dtor(&offset);
if (!retval) {
if (!EG(exception)) {
zend_error_noreturn(E_ERROR, "Undefined offset for object of type %s used as array", ce->name);
}
return NULL;
}
return retval;
}
return NULL;
}
int TWIG_ISSET_ARRAYOBJECT_ELEMENT(zval *object, zval *offset TSRMLS_DC)
{
zend_class_entry *ce = Z_OBJCE_P(object);
zval *retval;
if (Z_TYPE_P(object) == IS_OBJECT) {
SEPARATE_ARG_IF_REF(offset);
zend_call_method_with_1_params(&object, ce, NULL, "offsetexists", &retval, offset);
zval_ptr_dtor(&offset);
if (!retval) {
if (!EG(exception)) {
zend_error_noreturn(E_ERROR, "Undefined offset for object of type %s used as array", ce->name);
}
return 0;
}
return (retval && Z_TYPE_P(retval) == IS_BOOL && Z_LVAL_P(retval));
}
return 0;
}
char *TWIG_STRTOLOWER(const char *str, int str_len)
{
char *item_dup;
item_dup = estrndup(str, str_len);
php_strtolower(item_dup, str_len);
return item_dup;
}
zval *TWIG_CALL_USER_FUNC_ARRAY(zval *object, char *function, zval *arguments TSRMLS_DC)
{
zend_fcall_info fci;
zval ***args = NULL;
int arg_count = 0;
HashTable *table;
HashPosition pos;
int i = 0;
zval *retval_ptr;
zval *zfunction;
if (arguments) {
table = HASH_OF(arguments);
args = safe_emalloc(sizeof(zval **), table->nNumOfElements, 0);
zend_hash_internal_pointer_reset_ex(table, &pos);
while (zend_hash_get_current_data_ex(table, (void **)&args[i], &pos) == SUCCESS) {
i++;
zend_hash_move_forward_ex(table, &pos);
}
arg_count = table->nNumOfElements;
}
MAKE_STD_ZVAL(zfunction);
ZVAL_STRING(zfunction, function, 1);
fci.size = sizeof(fci);
fci.function_table = EG(function_table);
fci.function_name = zfunction;
fci.symbol_table = NULL;
#if PHP_VERSION_ID >= 50300
fci.object_ptr = object;
#else
fci.object_pp = &object;
#endif
fci.retval_ptr_ptr = &retval_ptr;
fci.param_count = arg_count;
fci.params = args;
fci.no_separation = 0;
if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) {
zval_dtor(zfunction);
efree(zfunction);
zend_throw_exception_ex(zend_exception_get_default(TSRMLS_C), 0 TSRMLS_CC, "Could not execute %s::%s()", zend_get_class_entry(object TSRMLS_CC)->name, function TSRMLS_CC);
}
if (args) {
efree(fci.params);
}
zval_dtor(zfunction);
efree(zfunction);
return retval_ptr;
}
int TWIG_CALL_BOOLEAN(zval *object, char *functionName TSRMLS_DC)
{
zval *ret;
int res;
ret = TWIG_CALL_USER_FUNC_ARRAY(object, functionName, NULL TSRMLS_CC);
res = Z_LVAL_P(ret);
zval_ptr_dtor(&ret);
return res;
}
zval *TWIG_GET_STATIC_PROPERTY(zval *class, char *prop_name TSRMLS_DC)
{
zval **tmp_zval;
zend_class_entry *ce;
if (class == NULL || Z_TYPE_P(class) != IS_OBJECT) {
return NULL;
}
ce = zend_get_class_entry(class TSRMLS_CC);
#if PHP_VERSION_ID >= 50400
tmp_zval = zend_std_get_static_property(ce, prop_name, strlen(prop_name), 0, NULL TSRMLS_CC);
#else
tmp_zval = zend_std_get_static_property(ce, prop_name, strlen(prop_name), 0 TSRMLS_CC);
#endif
return *tmp_zval;
}
zval *TWIG_GET_ARRAY_ELEMENT_ZVAL(zval *class, zval *prop_name TSRMLS_DC)
{
zval **tmp_zval;
char *tmp_name;
if (class == NULL || Z_TYPE_P(class) != IS_ARRAY || Z_TYPE_P(prop_name) != IS_STRING) {
if (class != NULL && Z_TYPE_P(class) == IS_OBJECT && TWIG_INSTANCE_OF(class, zend_ce_arrayaccess TSRMLS_CC)) {
// array access object
return TWIG_GET_ARRAYOBJECT_ELEMENT(class, prop_name TSRMLS_CC);
}
return NULL;
}
convert_to_string(prop_name);
tmp_name = Z_STRVAL_P(prop_name);
if (zend_symtable_find(HASH_OF(class), tmp_name, strlen(tmp_name)+1, (void**) &tmp_zval) == SUCCESS) {
return *tmp_zval;
}
return NULL;
}
zval *TWIG_GET_ARRAY_ELEMENT(zval *class, char *prop_name, int prop_name_length TSRMLS_DC)
{
zval **tmp_zval;
if (class == NULL/* || Z_TYPE_P(class) != IS_ARRAY*/) {
return NULL;
}
if (class != NULL && Z_TYPE_P(class) == IS_OBJECT && TWIG_INSTANCE_OF(class, zend_ce_arrayaccess TSRMLS_CC)) {
// array access object
zval *tmp_name_zval;
zval *tmp_ret_zval;
ALLOC_INIT_ZVAL(tmp_name_zval);
ZVAL_STRING(tmp_name_zval, prop_name, 1);
tmp_ret_zval = TWIG_GET_ARRAYOBJECT_ELEMENT(class, tmp_name_zval TSRMLS_CC);
zval_dtor(tmp_name_zval);
efree(tmp_name_zval);
return tmp_ret_zval;
}
if (zend_symtable_find(HASH_OF(class), prop_name, prop_name_length+1, (void**)&tmp_zval) == SUCCESS) {
return *tmp_zval;
}
return NULL;
}
zval *TWIG_PROPERTY(zval *object, zval *propname TSRMLS_DC)
{
char *prot_name;
int prot_name_length;
zval *tmp = NULL;
tmp = TWIG_GET_ARRAY_ELEMENT(object, Z_STRVAL_P(propname), Z_STRLEN_P(propname) TSRMLS_CC);
if (tmp) {
return tmp;
}
zend_mangle_property_name(&prot_name, &prot_name_length, "*", 1, Z_STRVAL_P(propname), Z_STRLEN_P(propname), 0);
tmp = TWIG_GET_ARRAY_ELEMENT(object, prot_name, prot_name_length TSRMLS_CC);
efree(prot_name);
if (tmp) {
return tmp;
}
if (Z_OBJ_HT_P(object)->read_property) {
#if PHP_VERSION_ID >= 50400
tmp = Z_OBJ_HT_P(object)->read_property(object, propname, BP_VAR_IS, NULL TSRMLS_CC);
#else
tmp = Z_OBJ_HT_P(object)->read_property(object, propname, BP_VAR_IS TSRMLS_CC);
#endif
if (tmp != EG(uninitialized_zval_ptr)) {
return tmp;
} else {
return NULL;
}
}
return tmp;
}
int TWIG_HAS_PROPERTY(zval *object, zval *propname TSRMLS_DC)
{
if (Z_OBJ_HT_P(object)->has_property) {
#if PHP_VERSION_ID >= 50400
return Z_OBJ_HT_P(object)->has_property(object, propname, 0, NULL TSRMLS_CC);
#else
return Z_OBJ_HT_P(object)->has_property(object, propname, 0 TSRMLS_CC);
#endif
}
return 0;
}
zval *TWIG_PROPERTY_CHAR(zval *object, char *propname TSRMLS_DC)
{
zval *tmp_name_zval, *tmp;
ALLOC_INIT_ZVAL(tmp_name_zval);
ZVAL_STRING(tmp_name_zval, propname, 1);
tmp = TWIG_PROPERTY(object, tmp_name_zval TSRMLS_CC);
zval_dtor(tmp_name_zval);
efree(tmp_name_zval);
return tmp;
}
int TWIG_CALL_B_0(zval *object, char *method)
{
return 0;
}
zval *TWIG_CALL_S(zval *object, char *method, char *arg0 TSRMLS_DC)
{
zend_fcall_info fci;
zval **args[1];
zval *argument;
zval *zfunction;
zval *retval_ptr;
MAKE_STD_ZVAL(argument);
ZVAL_STRING(argument, arg0, 1);
args[0] = &argument;
MAKE_STD_ZVAL(zfunction);
ZVAL_STRING(zfunction, method, 1);
fci.size = sizeof(fci);
fci.function_table = EG(function_table);
fci.function_name = zfunction;
fci.symbol_table = NULL;
#if PHP_VERSION_ID >= 50300
fci.object_ptr = object;
#else
fci.object_pp = &object;
#endif
fci.retval_ptr_ptr = &retval_ptr;
fci.param_count = 1;
fci.params = args;
fci.no_separation = 0;
if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) {
zval_dtor(argument);
return 0;
}
zval_dtor(zfunction);
efree(zfunction);
zval_dtor(argument);
efree(argument);
return retval_ptr;
}
int TWIG_CALL_SB(zval *object, char *method, char *arg0 TSRMLS_DC)
{
zval *retval_ptr;
int success;
retval_ptr = TWIG_CALL_S(object, method, arg0 TSRMLS_CC);
success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr));
if (retval_ptr) {
zval_ptr_dtor(&retval_ptr);
}
return success;
}
int TWIG_CALL_Z(zval *object, char *method, zval *arg1 TSRMLS_DC)
{
zend_fcall_info fci;
zval **args[1];
zval *zfunction;
zval *retval_ptr;
int success;
args[0] = &arg1;
MAKE_STD_ZVAL(zfunction);
ZVAL_STRING(zfunction, method, 1);
fci.size = sizeof(fci);
fci.function_table = EG(function_table);
fci.function_name = zfunction;
fci.symbol_table = NULL;
#if PHP_VERSION_ID >= 50300
fci.object_ptr = object;
#else
fci.object_pp = &object;
#endif
fci.retval_ptr_ptr = &retval_ptr;
fci.param_count = 1;
fci.params = args;
fci.no_separation = 0;
if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) {
zval_dtor(zfunction);
efree(zfunction);
if (retval_ptr) {
zval_ptr_dtor(&retval_ptr);
}
return 0;
}
zval_dtor(zfunction);
efree(zfunction);
success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr));
if (retval_ptr) {
zval_ptr_dtor(&retval_ptr);
}
return success;
}
int TWIG_CALL_ZZ(zval *object, char *method, zval *arg1, zval *arg2 TSRMLS_DC)
{
zend_fcall_info fci;
zval **args[2];
zval *zfunction;
zval *retval_ptr;
int success;
args[0] = &arg1;
args[1] = &arg2;
MAKE_STD_ZVAL(zfunction);
ZVAL_STRING(zfunction, method, 1);
fci.size = sizeof(fci);
fci.function_table = EG(function_table);
fci.function_name = zfunction;
fci.symbol_table = NULL;
#if PHP_VERSION_ID >= 50300
fci.object_ptr = object;
#else
fci.object_pp = &object;
#endif
fci.retval_ptr_ptr = &retval_ptr;
fci.param_count = 2;
fci.params = args;
fci.no_separation = 0;
if (zend_call_function(&fci, NULL TSRMLS_CC) == FAILURE) {
zval_dtor(zfunction);
return 0;
}
zval_dtor(zfunction);
success = (retval_ptr && (Z_TYPE_P(retval_ptr) == IS_BOOL) && Z_LVAL_P(retval_ptr));
if (retval_ptr) {
zval_ptr_dtor(&retval_ptr);
}
return success;
}
#ifndef Z_SET_REFCOUNT_P
# define Z_SET_REFCOUNT_P(pz, rc) pz->refcount = rc
# define Z_UNSET_ISREF_P(pz) pz->is_ref = 0
#endif
void TWIG_NEW(zval *object, char *class, zval *value TSRMLS_DC)
{
zend_class_entry **pce;
if (zend_lookup_class(class, strlen(class), &pce TSRMLS_CC) == FAILURE) {
return;
}
Z_TYPE_P(object) = IS_OBJECT;
object_init_ex(object, *pce);
Z_SET_REFCOUNT_P(object, 1);
Z_UNSET_ISREF_P(object);
TWIG_CALL_Z(object, "__construct", value TSRMLS_CC);
}
static int twig_add_array_key_to_string(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
smart_str *buf;
char *joiner;
buf = va_arg(args, smart_str*);
joiner = va_arg(args, char*);
if (buf->len != 0) {
smart_str_appends(buf, joiner);
}
if (hash_key->nKeyLength == 0) {
smart_str_append_long(buf, (long) hash_key->h);
} else {
char *key, *tmp_str;
int key_len, tmp_len;
key = php_addcslashes(hash_key->arKey, hash_key->nKeyLength - 1, &key_len, 0, "'\\", 2 TSRMLS_CC);
tmp_str = php_str_to_str_ex(key, key_len, "\0", 1, "' . \"\\0\" . '", 12, &tmp_len, 0, NULL);
smart_str_appendl(buf, tmp_str, tmp_len);
efree(key);
efree(tmp_str);
}
return 0;
}
char *TWIG_IMPLODE_ARRAY_KEYS(char *joiner, zval *array TSRMLS_DC)
{
smart_str collector = { 0, 0, 0 };
smart_str_appendl(&collector, "", 0);
zend_hash_apply_with_arguments(HASH_OF(array) TSRMLS_CC, twig_add_array_key_to_string, 2, &collector, joiner);
smart_str_0(&collector);
return collector.c;
}
static void TWIG_THROW_EXCEPTION(char *exception_name, char *message TSRMLS_DC, ...)
{
char *buffer;
va_list args;
zend_class_entry **pce;
TSRMLS_FETCH();
if (zend_lookup_class(exception_name, strlen(exception_name), &pce TSRMLS_CC) == FAILURE)
{
return;
}
va_start(args, message);
vspprintf(&buffer, 0, message, args);
va_end(args);
zend_throw_exception_ex(*pce, 0 TSRMLS_CC, buffer);
}
char *TWIG_GET_CLASS_NAME(zval *object TSRMLS_DC)
{
char *class_name;
zend_uint class_name_len;
if (Z_TYPE_P(object) != IS_OBJECT) {
return "";
}
zend_get_object_classname(object, &class_name, &class_name_len TSRMLS_CC);
return class_name;
}
static int twig_add_method_to_class(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
zval *retval;
char *item;
zend_function *mptr = (zend_function *) pDest;
if ( ! (mptr->common.fn_flags & ZEND_ACC_PUBLIC ) ) {
return 0;
}
retval = va_arg(args, zval*);
item = php_strtolower(mptr->common.function_name, strlen(mptr->common.function_name));
add_assoc_string(retval, item, item, 1);
return 0;
}
static int twig_add_property_to_class(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
zend_class_entry *ce;
zval *retval;
char *class_name, *prop_name;
zend_property_info *pptr = (zend_property_info *) pDest;
if ( ! (pptr->flags & ZEND_ACC_PUBLIC ) ) {
return 0;
}
ce = *va_arg(args, zend_class_entry**);
retval = va_arg(args, zval*);
zend_unmangle_property_name(pptr->name, pptr->name_length, &class_name, &prop_name);
add_assoc_string(retval, prop_name, prop_name, 1);
return 0;
}
/* {{{ _adddynproperty */
static int twig_add_dyn_property_to_class(void *pDest TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key)
{
zend_class_entry *ce = *va_arg(args, zend_class_entry**);
zval *retval = va_arg(args, zval*), member;
char *class_name, *prop_name;
if (hash_key->nKeyLength < 1 || hash_key->arKey[0] == '\0') {
return 0; /* non public cannot be dynamic */
}
ZVAL_STRINGL(&member, hash_key->arKey, hash_key->nKeyLength-1, 0);
if (zend_get_property_info(ce, &member, 1 TSRMLS_CC) == &EG(std_property_info)) {
zend_unmangle_property_name((&EG(std_property_info))->name, (&EG(std_property_info))->name_length, &class_name, &prop_name);
add_assoc_string(retval, prop_name, prop_name, 1);
}
return 0;
}
static void twig_add_class_to_cache(zval *cache, zval *object, char *class_name TSRMLS_DC)
{
zval *class_info, *class_methods, *class_properties;
zend_class_entry *class_ce;
class_ce = zend_get_class_entry(object TSRMLS_CC);
ALLOC_INIT_ZVAL(class_info);
ALLOC_INIT_ZVAL(class_methods);
ALLOC_INIT_ZVAL(class_properties);
array_init(class_info);
array_init(class_methods);
array_init(class_properties);
// add all methods to self::cache[$class]['methods']
zend_hash_apply_with_arguments(&class_ce->function_table TSRMLS_CC, twig_add_method_to_class, 1, class_methods);
zend_hash_apply_with_arguments(&class_ce->properties_info TSRMLS_CC, twig_add_property_to_class, 2, &class_ce, class_properties);
if (object && Z_OBJ_HT_P(object)->get_properties) {
HashTable *properties = Z_OBJ_HT_P(object)->get_properties(object TSRMLS_CC);
zend_hash_apply_with_arguments(properties TSRMLS_CC, twig_add_dyn_property_to_class, 2, &class_ce, class_properties);
}
add_assoc_zval(class_info, "methods", class_methods);
add_assoc_zval(class_info, "properties", class_properties);
add_assoc_zval(cache, class_name, class_info);
}
/* {{{ proto mixed twig_template_get_attributes(TwigTemplate template, mixed object, mixed item, array arguments, string type, boolean isDefinedTest, boolean ignoreStrictCheck)
A C implementation of TwigTemplate::getAttribute() */
PHP_FUNCTION(twig_template_get_attributes)
{
zval *template;
zval *object;
char *item;
int item_len;
zval zitem;
zval *arguments = NULL;
zval *ret = NULL;
char *type = NULL;
int type_len = 0;
zend_bool isDefinedTest = 0;
zend_bool ignoreStrictCheck = 0;
int free_ret = 0;
zval *tmp_self_cache;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ozs|asbb", &template, &object, &item, &item_len, &arguments, &type, &type_len, &isDefinedTest, &ignoreStrictCheck) == FAILURE) {
return;
}
INIT_PZVAL(&zitem);
ZVAL_STRINGL(&zitem, item, item_len, 0);
if (!type) {
type = "any";
}
/*
// array
if (Twig_TemplateInterface::METHOD_CALL !== $type) {
if ((is_array($object) && array_key_exists($item, $object))
|| ($object instanceof ArrayAccess && isset($object[$item]))
) {
if ($isDefinedTest) {
return true;
}
return $object[$item];
}
*/
if (strcmp("method", type) != 0) {
// printf("XXXmethod: %s\n", type);
if ((TWIG_ARRAY_KEY_EXISTS(object, item, item_len))
|| (TWIG_INSTANCE_OF(object, zend_ce_arrayaccess TSRMLS_CC) && TWIG_ISSET_ARRAYOBJECT_ELEMENT(object, &zitem TSRMLS_CC))
) {
zval *ret;
if (isDefinedTest) {
RETURN_TRUE;
}
ret = TWIG_GET_ARRAY_ELEMENT(object, item, item_len TSRMLS_CC);
RETVAL_ZVAL(ret, 1, 0);
if (free_ret) {
zval_ptr_dtor(&ret);
}
return;
}
/*
if (Twig_TemplateInterface::ARRAY_CALL === $type) {
if ($isDefinedTest) {
return false;
}
if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
return null;
}
*/
if (strcmp("array", type) == 0) {
if (isDefinedTest) {
RETURN_FALSE;
}
if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC) TSRMLS_CC) {
return;
}
/*
if (is_object($object)) {
throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $item, get_class($object)));
// array
} else {
throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $item, implode(', ', array_keys($object))));
}
}
}
*/
if (Z_TYPE_P(object) == IS_OBJECT) {
TWIG_THROW_EXCEPTION("Twig_Error_Runtime", "Key \"%s\" in object (with ArrayAccess) of type \"%s\" does not exist", item, TWIG_GET_CLASS_NAME(object TSRMLS_CC));
} else {
TWIG_THROW_EXCEPTION("Twig_Error_Runtime", "Key \"%s\" for array with keys \"%s\" does not exist", item, TWIG_IMPLODE_ARRAY_KEYS(", ", object TSRMLS_CC));
}
return;
}
}
/*
if (!is_object($object)) {
if ($isDefinedTest) {
return false;
}
*/
if (Z_TYPE_P(object) != IS_OBJECT) {
if (isDefinedTest) {
RETURN_FALSE;
}
/*
if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
return null;
}
throw new Twig_Error_Runtime(sprintf('Item "%s" for "%s" does not exist', $item, implode(', ', array_keys($object))));
}
*/
if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC) TSRMLS_CC) {
RETURN_FALSE;
}
TWIG_THROW_EXCEPTION("Twig_Error_Runtime", "Item \"%s\" for \"%s\" does not exist", item, TWIG_IMPLODE_ARRAY_KEYS(", ", object TSRMLS_CC));
return;
}
/*
// get some information about the object
$class = get_class($object);
if (!isset(self::$cache[$class])) {
$r = new ReflectionClass($class);
self::$cache[$class] = array('methods' => array(), 'properties' => array());
foreach ($r->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
self::$cache[$class]['methods'][strtolower($method->getName())] = true;
}
foreach ($r->getProperties(ReflectionProperty::IS_PUBLIC) as $property) {
self::$cache[$class]['properties'][$property->getName()] = true;
}
}
*/
if (Z_TYPE_P(object) == IS_OBJECT) {
char *class_name = NULL;
class_name = TWIG_GET_CLASS_NAME(object TSRMLS_CC);
tmp_self_cache = TWIG_GET_STATIC_PROPERTY(template, "cache" TSRMLS_CC);
if (!TWIG_GET_ARRAY_ELEMENT(tmp_self_cache, class_name, strlen(class_name) TSRMLS_CC)) {
twig_add_class_to_cache(tmp_self_cache, object, class_name TSRMLS_CC);
}
efree(class_name);
}
/*
// object property
if (Twig_TemplateInterface::METHOD_CALL !== $type) {
if (isset(self::$cache[$class]['properties'][$item])
|| isset($object->$item) || array_key_exists($item, $object)
) {
if ($isDefinedTest) {
return true;
}
if ($this->env->hasExtension('sandbox')) {
$this->env->getExtension('sandbox')->checkPropertyAllowed($object, $item);
}
return $object->$item;
}
}
*/
if (strcmp("method", type) != 0) {
zval *tmp_class, *tmp_properties, *tmp_item;
char *class_name = NULL;
class_name = TWIG_GET_CLASS_NAME(object TSRMLS_CC);
tmp_class = TWIG_GET_ARRAY_ELEMENT(tmp_self_cache, class_name, strlen(class_name) TSRMLS_CC);
tmp_properties = TWIG_GET_ARRAY_ELEMENT(tmp_class, "properties", strlen("properties") TSRMLS_CC);
tmp_item = TWIG_GET_ARRAY_ELEMENT(tmp_properties, item, item_len TSRMLS_CC);
efree(class_name);
if (tmp_item || TWIG_HAS_PROPERTY(object, &zitem) || TWIG_ARRAY_KEY_EXISTS(object, item, item_len) // FIXME: Array key? is that array access here?
) {
if (isDefinedTest) {
RETURN_TRUE;
}
if (TWIG_CALL_SB(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "hasExtension", "sandbox")) {
TWIG_CALL_ZZ(TWIG_CALL_S(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getExtension", "sandbox"), "checkPropertyAllowed", object, &zitem);
}
if (EG(exception)) {
return;
}
ret = TWIG_PROPERTY(object, &zitem TSRMLS_CC);
RETURN_ZVAL(ret, 1, 0);
}
}
/*
// object method
$lcItem = strtolower($item);
if (isset(self::$cache[$class]['methods'][$lcItem])) {
$method = $item;
} elseif (isset(self::$cache[$class]['methods']['get'.$lcItem])) {
$method = 'get'.$item;
} elseif (isset(self::$cache[$class]['methods']['is'.$lcItem])) {
$method = 'is'.$item;
} elseif (isset(self::$cache[$class]['methods']['__call'])) {
$method = $item;
*/
{
char *lcItem = TWIG_STRTOLOWER(item, item_len);
int lcItem_length;
char *method = NULL;
char *tmp_method_name_get;
char *tmp_method_name_is;
zval *tmp_class, *tmp_methods;
char *class_name = NULL;
class_name = TWIG_GET_CLASS_NAME(object TSRMLS_CC);
lcItem_length = strlen(lcItem);
tmp_method_name_get = emalloc(4 + lcItem_length);
tmp_method_name_is = emalloc(3 + lcItem_length);
sprintf(tmp_method_name_get, "get%s", lcItem);
sprintf(tmp_method_name_is, "is%s", lcItem);
tmp_class = TWIG_GET_ARRAY_ELEMENT(tmp_self_cache, class_name, strlen(class_name) TSRMLS_CC);
tmp_methods = TWIG_GET_ARRAY_ELEMENT(tmp_class, "methods", strlen("methods") TSRMLS_CC);
efree(class_name);
if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, lcItem, lcItem_length TSRMLS_CC)) {
method = item;
} else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, tmp_method_name_get, lcItem_length + 3 TSRMLS_CC)) {
method = tmp_method_name_get;
} else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, tmp_method_name_is, lcItem_length + 2 TSRMLS_CC)) {
method = tmp_method_name_is;
} else if (TWIG_GET_ARRAY_ELEMENT(tmp_methods, "__call", 6 TSRMLS_CC)) {
method = item;
/*
} else {
if ($isDefinedTest) {
return false;
}
if ($ignoreStrictCheck || !$this->env->isStrictVariables()) {
return null;
}
throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)));
}
if ($isDefinedTest) {
return true;
}
*/
} else {
if (isDefinedTest) {
RETURN_FALSE;
}
if (ignoreStrictCheck || !TWIG_CALL_BOOLEAN(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "isStrictVariables" TSRMLS_CC) TSRMLS_CC) {
return;
}
TWIG_THROW_EXCEPTION("Twig_Error_Runtime", "Method \"%s\" for object \"%s\" does not exist", item, TWIG_GET_CLASS_NAME(object TSRMLS_CC));
return;
}
if (isDefinedTest) {
efree(tmp_method_name_get);
efree(tmp_method_name_is);
efree(lcItem);
RETURN_TRUE;
}
/*
if ($this->env->hasExtension('sandbox')) {
$this->env->getExtension('sandbox')->checkMethodAllowed($object, $method);
}
*/
if (TWIG_CALL_SB(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "hasExtension", "sandbox" TSRMLS_CC)) {
TWIG_CALL_ZZ(TWIG_CALL_S(TWIG_PROPERTY_CHAR(template, "env" TSRMLS_CC), "getExtension", "sandbox" TSRMLS_CC), "checkMethodAllowed", object, &zitem TSRMLS_CC);
}
if (EG(exception)) {
return;
}
/*
$ret = call_user_func_array(array($object, $method), $arguments);
*/
if (Z_TYPE_P(object) == IS_OBJECT) {
ret = TWIG_CALL_USER_FUNC_ARRAY(object, method, arguments TSRMLS_CC);
free_ret = 1;
}
efree(tmp_method_name_get);
efree(tmp_method_name_is);
efree(lcItem);
}
/*
if ($object instanceof Twig_TemplateInterface) {
return new Twig_Markup($ret);
}
*/
if (TWIG_INSTANCE_OF_USERLAND(object, "Twig_TemplateInterface" TSRMLS_CC)) {
TWIG_NEW(return_value, "Twig_Markup", ret TSRMLS_CC);
if (ret) {
zval_ptr_dtor(&ret);
}
return;
}
/*
return $ret;
*/
if (ret) {
RETVAL_ZVAL(ret, 1, 0);
if (free_ret) {
zval_ptr_dtor(&ret);
}
}
}
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