mirror of
https://github.com/php/php-src.git
synced 2024-10-05 08:46:11 +00:00
327 lines
8.1 KiB
C
Executable File
327 lines
8.1 KiB
C
Executable File
/*
|
|
+----------------------------------------------------------------------+
|
|
| PHP Version 4 |
|
|
+----------------------------------------------------------------------+
|
|
| Copyright (c) 1997-2003 The PHP Group |
|
|
+----------------------------------------------------------------------+
|
|
| This source file is subject to version 3.0 of the PHP license, |
|
|
| that is bundled with this package in the file LICENSE, and is |
|
|
| available through the world-wide-web at the following url: |
|
|
| http://www.php.net/license/3_0.txt. |
|
|
| If you did not receive a copy of the PHP license and are unable to |
|
|
| obtain it through the world-wide-web, please send a note to |
|
|
| license@php.net so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
| Authors: Marcus Boerger <helly@php.net> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "php.h"
|
|
#include "php_ini.h"
|
|
#include "ext/standard/info.h"
|
|
#include "php_spl.h"
|
|
#include "spl_functions.h"
|
|
#include "spl_engine.h"
|
|
#include "spl_foreach.h"
|
|
#include "spl_array.h"
|
|
|
|
#ifdef COMPILE_DL_SPL
|
|
ZEND_GET_MODULE(spl)
|
|
#endif
|
|
|
|
ZEND_DECLARE_MODULE_GLOBALS(spl)
|
|
|
|
/* {{{ spl_functions
|
|
*/
|
|
function_entry spl_functions[] = {
|
|
PHP_FE(spl_classes, NULL)
|
|
PHP_FE(class_parents, NULL)
|
|
PHP_FE(class_implements, NULL)
|
|
{NULL, NULL, NULL}
|
|
};
|
|
/* }}} */
|
|
|
|
/* {{{ spl_module_entry
|
|
*/
|
|
zend_module_entry spl_module_entry = {
|
|
STANDARD_MODULE_HEADER,
|
|
"spl",
|
|
spl_functions,
|
|
PHP_MINIT(spl),
|
|
PHP_MSHUTDOWN(spl),
|
|
PHP_RINIT(spl),
|
|
PHP_RSHUTDOWN(spl),
|
|
PHP_MINFO(spl),
|
|
"0.2",
|
|
STANDARD_MODULE_PROPERTIES
|
|
};
|
|
/* }}} */
|
|
|
|
zend_class_entry *spl_ce_iterator;
|
|
zend_class_entry *spl_ce_forward;
|
|
zend_class_entry *spl_ce_assoc;
|
|
zend_class_entry *spl_ce_sequence;
|
|
zend_class_entry *spl_ce_forward_assoc;
|
|
zend_class_entry *spl_ce_sequence_assoc;
|
|
zend_class_entry *spl_ce_array_read;
|
|
zend_class_entry *spl_ce_array_access;
|
|
|
|
/* {{{ spl_functions_none
|
|
*/
|
|
function_entry spl_functions_none[] = {
|
|
{NULL, NULL, NULL}
|
|
};
|
|
/* }}} */
|
|
|
|
/* {{{ spl_init_globals
|
|
*/
|
|
static void spl_init_globals(zend_spl_globals *spl_globals)
|
|
{
|
|
#ifdef SPL_FOREACH
|
|
ZEND_EXECUTE_HOOK(ZEND_FE_RESET);
|
|
ZEND_EXECUTE_HOOK(ZEND_FE_FETCH);
|
|
ZEND_EXECUTE_HOOK(ZEND_SWITCH_FREE);
|
|
#endif
|
|
|
|
#if defined(SPL_ARRAY_READ) | defined(SPL_ARRAY_WRITE)
|
|
ZEND_EXECUTE_HOOK(ZEND_FETCH_DIM_R);
|
|
ZEND_EXECUTE_HOOK(ZEND_FETCH_DIM_W);
|
|
ZEND_EXECUTE_HOOK(ZEND_FETCH_DIM_RW);
|
|
#endif
|
|
|
|
#ifdef SPL_ARRAY_WRITE
|
|
ZEND_EXECUTE_HOOK(ZEND_ASSIGN_DIM);
|
|
ZEND_EXECUTE_HOOK(ZEND_UNSET_DIM_OBJ);
|
|
#endif /* SPL_ARRAY_WRITE */
|
|
}
|
|
/* }}} */
|
|
|
|
PHP_FUNCTION(spl_abstract) {}
|
|
|
|
#define SPL_ABSTRACT_FE(class, name, arg_info) \
|
|
{ #name, ZEND_FN(spl_abstract), arg_info, sizeof(arg_info)/sizeof(struct _zend_arg_info)-1, ZEND_ACC_ABSTRACT|ZEND_ACC_PUBLIC },
|
|
|
|
static
|
|
ZEND_BEGIN_ARG_INFO(arginfo_one_param, 0)
|
|
ZEND_ARG_INFO(0, index)
|
|
ZEND_END_ARG_INFO();
|
|
|
|
static
|
|
ZEND_BEGIN_ARG_INFO(arginfo_two_params, 0)
|
|
ZEND_ARG_INFO(0, index)
|
|
ZEND_ARG_INFO(0, value)
|
|
ZEND_END_ARG_INFO();
|
|
|
|
function_entry spl_funcs_iterator[] = {
|
|
SPL_ABSTRACT_FE(iterator, newIterator, NULL)
|
|
{NULL, NULL, NULL}
|
|
};
|
|
|
|
function_entry spl_funcs_forward[] = {
|
|
SPL_ABSTRACT_FE(forward, current, NULL)
|
|
SPL_ABSTRACT_FE(forward, next, NULL)
|
|
SPL_ABSTRACT_FE(forward, hasMore, NULL)
|
|
{NULL, NULL, NULL}
|
|
};
|
|
|
|
function_entry spl_funcs_sequence[] = {
|
|
SPL_ABSTRACT_FE(sequence, rewind, NULL)
|
|
{NULL, NULL, NULL}
|
|
};
|
|
|
|
function_entry spl_funcs_assoc[] = {
|
|
SPL_ABSTRACT_FE(assoc, key, NULL)
|
|
{NULL, NULL, NULL}
|
|
};
|
|
|
|
function_entry *spl_funcs_forward_assoc = NULL;
|
|
function_entry *spl_funcs_sequence_assoc = NULL;
|
|
|
|
function_entry spl_funcs_array_read[] = {
|
|
SPL_ABSTRACT_FE(array_read, get, arginfo_one_param)
|
|
SPL_ABSTRACT_FE(array_read, exists, arginfo_one_param)
|
|
{NULL, NULL, NULL}
|
|
};
|
|
|
|
function_entry spl_funcs_array_access[] = {
|
|
SPL_ABSTRACT_FE(array_access, set, arginfo_two_params)
|
|
SPL_ABSTRACT_FE(array_access, del, arginfo_one_param)
|
|
{NULL, NULL, NULL}
|
|
};
|
|
|
|
/* {{{ PHP_MINIT_FUNCTION(spl)
|
|
*/
|
|
PHP_MINIT_FUNCTION(spl)
|
|
{
|
|
ZEND_INIT_MODULE_GLOBALS(spl, spl_init_globals, NULL);
|
|
|
|
REGISTER_SPL_INTERFACE(iterator);
|
|
|
|
REGISTER_SPL_INTERFACE(forward);
|
|
|
|
REGISTER_SPL_INTERFACE(sequence);
|
|
REGISTER_SPL_IMPLEMENT(sequence, forward);
|
|
|
|
REGISTER_SPL_INTERFACE(assoc);
|
|
|
|
REGISTER_SPL_INTERFACE(forward_assoc);
|
|
REGISTER_SPL_IMPLEMENT(forward_assoc, assoc);
|
|
REGISTER_SPL_IMPLEMENT(forward_assoc, forward);
|
|
|
|
REGISTER_SPL_INTERFACE(sequence_assoc);
|
|
REGISTER_SPL_IMPLEMENT(sequence_assoc, forward_assoc);
|
|
REGISTER_SPL_IMPLEMENT(sequence_assoc, sequence);
|
|
|
|
REGISTER_SPL_INTERFACE(array_read);
|
|
|
|
REGISTER_SPL_INTERFACE(array_access);
|
|
REGISTER_SPL_IMPLEMENT(array_access, array_read);
|
|
|
|
PHP_MINIT(spl_array)(INIT_FUNC_ARGS_PASSTHRU);
|
|
PHP_MINIT(spl_directory)(INIT_FUNC_ARGS_PASSTHRU);
|
|
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ PHP_RINIT_FUNCTION(spl)
|
|
*/
|
|
PHP_RINIT_FUNCTION(spl)
|
|
{
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ PHP_RSHUTDOWN_FUNCTION(spl)
|
|
*/
|
|
PHP_RSHUTDOWN_FUNCTION(spl)
|
|
{
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ PHP_MSHUTDOWN_FUNCTION(spl)
|
|
*/
|
|
PHP_MSHUTDOWN_FUNCTION(spl)
|
|
{
|
|
SPL_DEBUG(fprintf(stderr, "%s\n", "Shutting down SPL");)
|
|
|
|
#ifdef SPL_FOREACH
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FE_RESET);
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FE_FETCH);
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_SWITCH_FREE);
|
|
#endif
|
|
|
|
#if defined(SPL_ARRAY_READ) | defined(SPL_ARRAY_WRITE)
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FETCH_DIM_R);
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FETCH_DIM_W);
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_FETCH_DIM_RW);
|
|
#endif
|
|
|
|
#ifdef SPL_ARRAY_WRITE
|
|
ZEND_EXECUTE_HOOK_RESTORE(ZEND_ASSIGN_DIM);
|
|
#endif /* SPL_ARRAY_WRITE */
|
|
|
|
return SUCCESS;
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ PHP_MINFO(spl)
|
|
*/
|
|
PHP_MINFO_FUNCTION(spl)
|
|
{
|
|
#ifdef SPL_FOREACH
|
|
char *foreach = "beta";
|
|
#else /* SPL_ARRAY_WRITE */
|
|
char *foreach = "beta, not hooked";
|
|
#endif
|
|
#ifdef SPL_ARRAY_READ
|
|
char *array_read = "beta";
|
|
#else /* SPL_ARRAY_WRITE */
|
|
char *array_read = "beta, not hooked";
|
|
#endif
|
|
#ifdef SPL_ARRAY_WRITE
|
|
char *array_write = "beta";
|
|
#else /* SPL_ARRAY_WRITE */
|
|
char *array_write = "beta, not hooked";
|
|
#endif /* SPL_ARRAY_WRITE */
|
|
|
|
php_info_print_table_start();
|
|
php_info_print_table_header(2, "SPL support", "enabled");
|
|
php_info_print_table_row(2, "iterator", foreach);
|
|
php_info_print_table_row(2, "forward", foreach);
|
|
php_info_print_table_row(2, "sequence", foreach);
|
|
php_info_print_table_row(2, "assoc", foreach);
|
|
php_info_print_table_row(2, "forward_assoc", foreach);
|
|
php_info_print_table_row(2, "sequence_assoc", foreach);
|
|
php_info_print_table_row(2, "array_read", array_read);
|
|
php_info_print_table_row(2, "array_access", array_write);
|
|
php_info_print_table_end();
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ class_parents
|
|
*/
|
|
PHP_FUNCTION(class_parents)
|
|
{
|
|
zval *obj;
|
|
zend_class_entry *parent_class;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &obj) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
array_init(return_value);
|
|
parent_class = Z_OBJCE_P(obj)->parent;
|
|
while (parent_class) {
|
|
spl_add_class_name(return_value, parent_class TSRMLS_CC);
|
|
parent_class = parent_class->parent;
|
|
}
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ class_implements
|
|
*/
|
|
PHP_FUNCTION(class_implements)
|
|
{
|
|
zval *obj;
|
|
|
|
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &obj) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
array_init(return_value);
|
|
spl_add_interfaces(return_value, Z_OBJCE_P(obj) TSRMLS_CC);
|
|
}
|
|
/* }}} */
|
|
|
|
#define SPL_ADD_CLASS(class_name) \
|
|
spl_add_classes(&spl_ce_ ## class_name, return_value TSRMLS_CC)
|
|
|
|
/* {{{ spl_classes */
|
|
PHP_FUNCTION(spl_classes)
|
|
{
|
|
array_init(return_value);
|
|
|
|
SPL_ADD_CLASS(iterator);
|
|
SPL_ADD_CLASS(forward);
|
|
SPL_ADD_CLASS(sequence);
|
|
SPL_ADD_CLASS(assoc);
|
|
SPL_ADD_CLASS(forward_assoc);
|
|
SPL_ADD_CLASS(sequence_assoc);
|
|
SPL_ADD_CLASS(array_read);
|
|
SPL_ADD_CLASS(array_access);
|
|
}
|
|
/* }}} */
|
|
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* End:
|
|
* vim600: fdm=marker
|
|
* vim: noet sw=4 ts=4
|
|
*/
|