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- Reimplemented time(), getdate() and localtime() functions with new datetime
library.
This commit is contained in:
Derick Rethans
parent
0ef991e5ae
commit
8aa3554d19
4 changed files with 101 additions and 117 deletions
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@ -29,14 +29,22 @@
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#include <time.h>
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function_entry date_functions[] = {
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PHP_FE(strtotime, NULL)
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PHP_FE(date, NULL)
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PHP_FE(gmdate, NULL)
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PHP_FE(mktime, NULL)
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PHP_FE(checkdate, NULL)
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PHP_FE(gmstrftime, NULL)
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#if HAVE_STRFTIME
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PHP_FE(strftime, NULL)
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PHP_FE(gmmktime, NULL)
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PHP_FE(strtotime, NULL)
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#endif
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PHP_FE(time, NULL)
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PHP_FE(localtime, NULL)
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PHP_FE(getdate, NULL)
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PHP_FE(date_timezone_set, NULL)
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PHP_FE(date_timezone_get, NULL)
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{NULL, NULL, NULL}
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@ -641,6 +649,93 @@ PHP_FUNCTION(gmstrftime)
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/* }}} */
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#endif
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/* {{{ proto int time(void)
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Return current UNIX timestamp */
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PHP_FUNCTION(time)
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{
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RETURN_LONG((long)time(NULL));
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}
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/* }}} */
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/* {{{ proto array localtime([int timestamp [, bool associative_array]])
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Returns the results of the C system call localtime as an associative array if the associative_array argument is set to 1 other wise it is a regular array */
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PHP_FUNCTION(localtime)
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{
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long timestamp = (long)time(NULL);
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int associative = 0;
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timelib_tzinfo *tzi;
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timelib_time *ts;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|lb", ×tamp, &associative) == FAILURE) {
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RETURN_FALSE;
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}
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tzi = get_timezone_info(TSRMLS_C);
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ts = timelib_time_ctor();
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timelib_unixtime2local(ts, (timelib_sll) timestamp, tzi);
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array_init(return_value);
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if (associative) {
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add_assoc_long(return_value, "tm_sec", ts->s);
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add_assoc_long(return_value, "tm_min", ts->i);
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add_assoc_long(return_value, "tm_hour", ts->h);
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add_assoc_long(return_value, "tm_mday", ts->d);
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add_assoc_long(return_value, "tm_mon", ts->m - 1);
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add_assoc_long(return_value, "tm_year", ts->y - 1900);
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add_assoc_long(return_value, "tm_wday", timelib_day_of_week(ts->y, ts->m, ts->d));
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add_assoc_long(return_value, "tm_yday", timelib_day_of_year(ts->y, ts->m, ts->d));
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add_assoc_long(return_value, "tm_isdst", ts->dst);
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} else {
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add_next_index_long(return_value, ts->s);
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add_next_index_long(return_value, ts->i);
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add_next_index_long(return_value, ts->h);
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add_next_index_long(return_value, ts->d);
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add_next_index_long(return_value, ts->m - 1);
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add_next_index_long(return_value, ts->y- 1900);
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add_next_index_long(return_value, timelib_day_of_week(ts->y, ts->m, ts->d));
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add_next_index_long(return_value, timelib_day_of_year(ts->y, ts->m, ts->d));
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add_next_index_long(return_value, ts->dst);
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}
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timelib_time_dtor(ts);
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}
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/* }}} */
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/* {{{ proto array getdate([int timestamp])
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Get date/time information */
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PHP_FUNCTION(getdate)
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{
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long timestamp = (long)time(NULL);
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timelib_tzinfo *tzi;
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timelib_time *ts;
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if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", ×tamp) == FAILURE) {
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RETURN_FALSE;
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}
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tzi = get_timezone_info(TSRMLS_C);
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ts = timelib_time_ctor();
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timelib_unixtime2local(ts, (timelib_sll) timestamp, tzi);
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array_init(return_value);
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add_assoc_long(return_value, "seconds", ts->s);
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add_assoc_long(return_value, "minutes", ts->i);
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add_assoc_long(return_value, "hours", ts->h);
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add_assoc_long(return_value, "mday", ts->d);
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add_assoc_long(return_value, "wday", timelib_day_of_week(ts->y, ts->m, ts->d));
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add_assoc_long(return_value, "mon", ts->m);
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add_assoc_long(return_value, "year", ts->y);
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add_assoc_long(return_value, "yday", timelib_day_of_year(ts->y, ts->m, ts->d));
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add_assoc_string(return_value, "weekday", day_full_names[timelib_day_of_week(ts->y, ts->m, ts->d)], 1);
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add_assoc_string(return_value, "month", mon_full_names[ts->m - 1], 1);
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add_index_long(return_value, 0, timestamp);
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timelib_time_dtor(ts);
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}
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/* }}} */
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PHP_FUNCTION(date_timezone_set)
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{
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char *zone;
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@ -38,6 +38,10 @@ PHP_FUNCTION(strftime);
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PHP_FUNCTION(gmstrftime);
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#endif
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PHP_FUNCTION(time);
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PHP_FUNCTION(localtime);
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PHP_FUNCTION(getdate);
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PHP_FUNCTION(date_timezone_set);
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PHP_FUNCTION(date_timezone_get);
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@ -168,14 +168,12 @@ function_entry basic_functions[] = {
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PHP_FE(time_nanosleep, NULL)
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PHP_FE(time_sleep_until, NULL)
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#endif
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PHP_FE(time, NULL)
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#if HAVE_STRPTIME
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PHP_FE(strptime, NULL)
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#endif
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PHP_FE(idate, NULL)
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PHP_FE(getdate, NULL)
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PHP_FE(localtime, NULL)
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PHP_FE(flush, NULL)
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PHP_FE(wordwrap, NULL)
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@ -69,14 +69,6 @@ static int phpday_tab[2][12] = {
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#define isleap(year) ((((year) % 4) == 0 && ((year) % 100) != 0) || ((year) % 400)==0)
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#define YEAR_BASE 1900
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/* {{{ proto int time(void)
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Return current UNIX timestamp */
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PHP_FUNCTION(time)
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{
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RETURN_LONG((long)time(NULL));
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}
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/* }}} */
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/* {{{ php_idate
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*/
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PHPAPI int php_idate(char format, int timestamp, int gm)
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@ -218,111 +210,6 @@ PHP_FUNCTION(idate)
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}
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/* }}} */
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/* {{{ proto array localtime([int timestamp [, bool associative_array]])
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Returns the results of the C system call localtime as an associative array if the associative_array argument is set to 1 other wise it is a regular array */
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PHP_FUNCTION(localtime)
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{
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zval **timestamp_arg, **assoc_array_arg;
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struct tm *ta, tmbuf;
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time_t timestamp;
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int assoc_array = 0;
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int arg_count = ZEND_NUM_ARGS();
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if (arg_count < 0 || arg_count > 2 ||
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zend_get_parameters_ex(arg_count, ×tamp_arg, &assoc_array_arg) == FAILURE) {
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WRONG_PARAM_COUNT;
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}
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switch (arg_count) {
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case 0:
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timestamp = (long)time(NULL);
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break;
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case 1:
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convert_to_long_ex(timestamp_arg);
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timestamp = Z_LVAL_PP(timestamp_arg);
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break;
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case 2:
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convert_to_long_ex(timestamp_arg);
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convert_to_long_ex(assoc_array_arg);
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timestamp = Z_LVAL_PP(timestamp_arg);
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assoc_array = Z_LVAL_PP(assoc_array_arg);
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break;
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}
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#ifdef PHP_WIN32
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if (timestamp < 0) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Windows does not support negative values for this function");
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RETURN_FALSE
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}
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#endif
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if (NULL == (ta = php_localtime_r(×tamp, &tmbuf))) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid local time");
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RETURN_FALSE;
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}
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array_init(return_value);
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if (assoc_array) {
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add_assoc_long(return_value, "tm_sec", ta->tm_sec);
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add_assoc_long(return_value, "tm_min", ta->tm_min);
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add_assoc_long(return_value, "tm_hour", ta->tm_hour);
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add_assoc_long(return_value, "tm_mday", ta->tm_mday);
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add_assoc_long(return_value, "tm_mon", ta->tm_mon);
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add_assoc_long(return_value, "tm_year", ta->tm_year);
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add_assoc_long(return_value, "tm_wday", ta->tm_wday);
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add_assoc_long(return_value, "tm_yday", ta->tm_yday);
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add_assoc_long(return_value, "tm_isdst", ta->tm_isdst);
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} else {
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add_next_index_long(return_value, ta->tm_sec);
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add_next_index_long(return_value, ta->tm_min);
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add_next_index_long(return_value, ta->tm_hour);
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add_next_index_long(return_value, ta->tm_mday);
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add_next_index_long(return_value, ta->tm_mon);
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add_next_index_long(return_value, ta->tm_year);
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add_next_index_long(return_value, ta->tm_wday);
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add_next_index_long(return_value, ta->tm_yday);
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add_next_index_long(return_value, ta->tm_isdst);
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}
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}
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/* }}} */
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/* {{{ proto array getdate([int timestamp])
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Get date/time information */
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PHP_FUNCTION(getdate)
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{
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pval **timestamp_arg;
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struct tm *ta, tmbuf;
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time_t timestamp;
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if (ZEND_NUM_ARGS() == 0) {
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timestamp = time(NULL);
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} else if (ZEND_NUM_ARGS() != 1 || zend_get_parameters_ex(1, ×tamp_arg) == FAILURE) {
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WRONG_PARAM_COUNT;
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} else {
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convert_to_long_ex(timestamp_arg);
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timestamp = Z_LVAL_PP(timestamp_arg);
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}
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ta = php_localtime_r(×tamp, &tmbuf);
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if (!ta) {
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php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot perform date calculation");
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return;
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}
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array_init(return_value);
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add_assoc_long(return_value, "seconds", ta->tm_sec);
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add_assoc_long(return_value, "minutes", ta->tm_min);
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add_assoc_long(return_value, "hours", ta->tm_hour);
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add_assoc_long(return_value, "mday", ta->tm_mday);
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add_assoc_long(return_value, "wday", ta->tm_wday);
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add_assoc_long(return_value, "mon", ta->tm_mon + 1);
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add_assoc_long(return_value, "year", ta->tm_year + 1900);
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add_assoc_long(return_value, "yday", ta->tm_yday);
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add_assoc_string(return_value, "weekday", day_full_names[ta->tm_wday], 1);
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add_assoc_string(return_value, "month", mon_full_names[ta->tm_mon], 1);
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add_index_long(return_value, 0, timestamp);
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}
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/* }}} */
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/* {{{ php_std_date
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Return date string in standard format for http headers */
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PHPAPI char *php_std_date(time_t t TSRMLS_DC)
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