Bug #50559 [Com]: Clone is not implemented for DateInterval and DatePeriod
Edit report at https://bugs.php.net/bug.php?id=50559&edit=1
ID: 50559
Comment by: kofkof at laposte dot net
Reported by:sr at emini dot dk
Summary:Clone is not implemented for DateInterval and
DatePeriod
Status: Assigned
Type: Bug
Package:Date/time related
Operating System: Fedora 10
PHP Version:5.3.1
Assigned To:derick
Block user comment: N
Private report: N
New Comment:
If I swap lines 2 and 3 in the bug description code, this way:
$dateInterval1 = new DateInterval('P1D');
var_dump($dateInterval1);
$dateInterval2 = clone $dateInterval1;
var_dump($dateInterval2);
... then $dateInterval2 is not empty (as displayed by var_dump()). However,
when
I try to use it:
$d = new DateTime();
$d->add($dateInterval2);
... then I get "Warning: DateTime::add(): The DateInterval object has not been
correctly initialized by its constructor in..."
(PHP 5.4.11 on Mac OS 10.7.5)
Previous Comments:
[2011-05-06 11:14:51] giorgio dot liscio at email dot it
on windows 7 + apache2 + php 5.3.6
apache crashes when
$cl = clone $dateIntervalObject;
in any scope, in any function, on an empty page too.
i tried to provide a backtrace but something goes wrong
i can't convert the generated .dmp file to a readable dump to attach here
[2010-03-08 10:59:43] yoarvi at gmail dot com
Did you forget to attach the script?
[2010-03-07 20:24:53] der...@php.net
This patch causes issues. If I try the attached script I end up in an infinite
loop.
[2010-01-27 13:47:00] yoarvi at gmail dot com
The following patch implements the logic to clone DatePeriod and DateInterval
objects and also includes a test case:
Index: ext/date/php_date.c
===
--- ext/date/php_date.c (revision 293574)
+++ ext/date/php_date.c (working copy)
@@ -2213,7 +2213,9 @@
zend_objects_clone_members(&new_obj->std, new_ov, &old_obj->std,
Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
- /** FIX ME ADD CLONE STUFF **/
+ new_obj->diff = timelib_rel_time_clone(old_obj->diff);
+ new_obj->initialized = 1;
+
return new_ov;
}
@@ -2283,7 +2285,27 @@
zend_objects_clone_members(&new_obj->std, new_ov, &old_obj->std,
Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
- /** FIX ME ADD CLONE STUFF **/
+ new_obj->start = timelib_time_ctor();
+ *new_obj->start = *old_obj->start;
+ if (old_obj->start->tz_abbr) {
+ new_obj->start->tz_abbr = strdup(old_obj->start->tz_abbr);
+ }
+ if (old_obj->start->tz_info) {
+ new_obj->start->tz_info = old_obj->start->tz_info;
+ }
+ new_obj->end = timelib_time_ctor();
+ *new_obj->end = *old_obj->end;
+ if (old_obj->end->tz_abbr) {
+ new_obj->end->tz_abbr = strdup(old_obj->end->tz_abbr);
+ }
+ if (old_obj->end->tz_info) {
+ new_obj->end->tz_info = old_obj->end->tz_info;
+ }
+ new_obj->interval = timelib_rel_time_clone(old_obj->interval);
+ new_obj->recurrences = old_obj->recurrences;
+ new_obj->include_start_date = old_obj->include_start_date;
+ new_obj->initialized = 1;
+
return new_ov;
}
Index: ext/date/tests/bug50559.phpt
===
--- ext/date/tests/bug50559.phpt(revision 0)
+++ ext/date/tests/bug50559.phpt(revision 0)
@@ -0,0 +1,131 @@
+--TEST--
+Bug #50559 (Clone is not implemented for DateInterval and DatePeriod)
+--FILE--
+format("l Y-m-d H:i:s\n");
+}
+
+echo "\n";
+echo "DatePeriod (clone)\n";
+foreach ($datePeriod2 as $p) {
+ echo $p->format("l Y-m-d H:i:s\n");
+}
+echo "\n";
+?>
+--EXPECT--
+
+DateInterval (original)
+object(DateInterval)#1 (8) {
+ ["y"]=>
+ int(0)
+ ["m"]=>
+ int(0)
+ ["d"]=>
+ int(1)
+ ["h"]=>
+ int(0)
+ ["i"]=>
+ int(0)
+ ["s"]=>
+ int(0)
+ ["invert"]=>
+ int(0)
+ ["days"]=>
+ int(0)
+}
+
+DateInterval (clone)
+object(DateInterval)#2 (8) {
+ ["y"]=>
+ int(0)
+ ["m"]=>
+ int(0)
+ ["d"]=>
+ int(1)
+ ["h"]=>
+ int(0)
+ ["i"]=>
+ int(0)
+ ["s"]=>
+ int(0)
+ ["invert"]=>
+ int(0)
+ ["days"]=>
+ int(0)
+}
+
+DatePeriod (original)
+Thursday 2008-01-31 00:00:00
+Thursday 2008-02-28 00:00:00
+Thursday 2008-03-27 00:00:00
+Thursday 2008-04-24 00:00:00
+Thursday 2008-05-29 00:00:00
+Thursday 2008-06-26 00:00:00
+Thursday 2008-07-31 00:00:00
+Thursday 2008-08-28 00:00:00
+Thursday 2008-0
Bug #50559 [Com]: Clone is not implemented for DateInterval and DatePeriod
Edit report at http://bugs.php.net/bug.php?id=50559&edit=1
ID: 50559
Comment by: giorgio dot liscio at email dot it
Reported by:sr at emini dot dk
Summary:Clone is not implemented for DateInterval and
DatePeriod
Status: Assigned
Type: Bug
Package:Date/time related
Operating System: Fedora 10
PHP Version:5.3.1
Assigned To:derick
Block user comment: N
Private report: N
New Comment:
on windows 7 + apache2 + php 5.3.6
apache crashes when
$cl = clone $dateIntervalObject;
in any scope, in any function, on an empty page too.
i tried to provide a backtrace but something goes wrong
i can't convert the generated .dmp file to a readable dump to attach
here
Previous Comments:
[2010-03-08 10:59:43] yoarvi at gmail dot com
Did you forget to attach the script?
[2010-03-07 20:24:53] der...@php.net
This patch causes issues. If I try the attached script I end up in an
infinite loop.
[2010-01-27 13:47:00] yoarvi at gmail dot com
The following patch implements the logic to clone DatePeriod and
DateInterval objects and also includes a test case:
Index: ext/date/php_date.c
===
--- ext/date/php_date.c (revision 293574)
+++ ext/date/php_date.c (working copy)
@@ -2213,7 +2213,9 @@
zend_objects_clone_members(&new_obj->std, new_ov, &old_obj->std,
Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
- /** FIX ME ADD CLONE STUFF **/
+ new_obj->diff = timelib_rel_time_clone(old_obj->diff);
+ new_obj->initialized = 1;
+
return new_ov;
}
@@ -2283,7 +2285,27 @@
zend_objects_clone_members(&new_obj->std, new_ov, &old_obj->std,
Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
- /** FIX ME ADD CLONE STUFF **/
+ new_obj->start = timelib_time_ctor();
+ *new_obj->start = *old_obj->start;
+ if (old_obj->start->tz_abbr) {
+ new_obj->start->tz_abbr = strdup(old_obj->start->tz_abbr);
+ }
+ if (old_obj->start->tz_info) {
+ new_obj->start->tz_info = old_obj->start->tz_info;
+ }
+ new_obj->end = timelib_time_ctor();
+ *new_obj->end = *old_obj->end;
+ if (old_obj->end->tz_abbr) {
+ new_obj->end->tz_abbr = strdup(old_obj->end->tz_abbr);
+ }
+ if (old_obj->end->tz_info) {
+ new_obj->end->tz_info = old_obj->end->tz_info;
+ }
+ new_obj->interval = timelib_rel_time_clone(old_obj->interval);
+ new_obj->recurrences = old_obj->recurrences;
+ new_obj->include_start_date = old_obj->include_start_date;
+ new_obj->initialized = 1;
+
return new_ov;
}
Index: ext/date/tests/bug50559.phpt
===
--- ext/date/tests/bug50559.phpt(revision 0)
+++ ext/date/tests/bug50559.phpt(revision 0)
@@ -0,0 +1,131 @@
+--TEST--
+Bug #50559 (Clone is not implemented for DateInterval and DatePeriod)
+--FILE--
+format("l Y-m-d H:i:s\n");
+}
+
+echo "\n";
+echo "DatePeriod (clone)\n";
+foreach ($datePeriod2 as $p) {
+ echo $p->format("l Y-m-d H:i:s\n");
+}
+echo "\n";
+?>
+--EXPECT--
+
+DateInterval (original)
+object(DateInterval)#1 (8) {
+ ["y"]=>
+ int(0)
+ ["m"]=>
+ int(0)
+ ["d"]=>
+ int(1)
+ ["h"]=>
+ int(0)
+ ["i"]=>
+ int(0)
+ ["s"]=>
+ int(0)
+ ["invert"]=>
+ int(0)
+ ["days"]=>
+ int(0)
+}
+
+DateInterval (clone)
+object(DateInterval)#2 (8) {
+ ["y"]=>
+ int(0)
+ ["m"]=>
+ int(0)
+ ["d"]=>
+ int(1)
+ ["h"]=>
+ int(0)
+ ["i"]=>
+ int(0)
+ ["s"]=>
+ int(0)
+ ["invert"]=>
+ int(0)
+ ["days"]=>
+ int(0)
+}
+
+DatePeriod (original)
+Thursday 2008-01-31 00:00:00
+Thursday 2008-02-28 00:00:00
+Thursday 2008-03-27 00:00:00
+Thursday 2008-04-24 00:00:00
+Thursday 2008-05-29 00:00:00
+Thursday 2008-06-26 00:00:00
+Thursday 2008-07-31 00:00:00
+Thursday 2008-08-28 00:00:00
+Thursday 2008-09-25 00:00:00
+Thursday 2008-10-30 00:00:00
+Thursday 2008-11-27 00:00:00
+Thursday 2008-12-25 00:00:00
+Thursday 2009-01-29 00:00:00
+Thursday 2009-02-26 00:00:00
+Thursday 2009-03-26 00:00:00
+Thursday 2009-04-30 00:00:00
+Thursday 2009-05-28 00:00:00
+Thursday 2009-06-25 00:00:00
+Thursday 2009-07-30 00:00:00
+Thursday 2009-08-27 00:00:00
+Thursday 2009-09-24 00:00:00
+Thursday 2009-10-29 00:00:00
+Thursday 2009-11-26 00:00:00
+Thursday 2009-12-31 00:00:00
+
Bug #50559 [Com]: Clone is not implemented for DateInterval and DatePeriod
Edit report at http://bugs.php.net/bug.php?id=50559&edit=1
ID: 50559
Comment by:
Reported by: sr at emini dot dk
Summary: Clone is not implemented for DateInterval and
DatePeriod
Status: Assigned
Type: Bug
Package: Date/time related
Operating System: Fedora 10
PHP Version: 5.3.1
Assigned To: derick
New Comment:
Did you forget to attach the script?
Previous Comments:
[2010-03-07 20:24:53] der...@php.net
This patch causes issues. If I try the attached script I end up in an
infinite loop.
[2010-01-27 13:47:00] yoarvi at gmail dot com
The following patch implements the logic to clone DatePeriod and
DateInterval objects and also includes a test case:
Index: ext/date/php_date.c
===
--- ext/date/php_date.c (revision 293574)
+++ ext/date/php_date.c (working copy)
@@ -2213,7 +2213,9 @@
zend_objects_clone_members(&new_obj->std, new_ov, &old_obj->std,
Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
- /** FIX ME ADD CLONE STUFF **/
+ new_obj->diff = timelib_rel_time_clone(old_obj->diff);
+ new_obj->initialized = 1;
+
return new_ov;
}
@@ -2283,7 +2285,27 @@
zend_objects_clone_members(&new_obj->std, new_ov, &old_obj->std,
Z_OBJ_HANDLE_P(this_ptr) TSRMLS_CC);
- /** FIX ME ADD CLONE STUFF **/
+ new_obj->start = timelib_time_ctor();
+ *new_obj->start = *old_obj->start;
+ if (old_obj->start->tz_abbr) {
+ new_obj->start->tz_abbr = strdup(old_obj->start->tz_abbr);
+ }
+ if (old_obj->start->tz_info) {
+ new_obj->start->tz_info = old_obj->start->tz_info;
+ }
+ new_obj->end = timelib_time_ctor();
+ *new_obj->end = *old_obj->end;
+ if (old_obj->end->tz_abbr) {
+ new_obj->end->tz_abbr = strdup(old_obj->end->tz_abbr);
+ }
+ if (old_obj->end->tz_info) {
+ new_obj->end->tz_info = old_obj->end->tz_info;
+ }
+ new_obj->interval = timelib_rel_time_clone(old_obj->interval);
+ new_obj->recurrences = old_obj->recurrences;
+ new_obj->include_start_date = old_obj->include_start_date;
+ new_obj->initialized = 1;
+
return new_ov;
}
Index: ext/date/tests/bug50559.phpt
===
--- ext/date/tests/bug50559.phpt(revision 0)
+++ ext/date/tests/bug50559.phpt(revision 0)
@@ -0,0 +1,131 @@
+--TEST--
+Bug #50559 (Clone is not implemented for DateInterval and DatePeriod)
+--FILE--
+format("l Y-m-d H:i:s\n");
+}
+
+echo "\n";
+echo "DatePeriod (clone)\n";
+foreach ($datePeriod2 as $p) {
+ echo $p->format("l Y-m-d H:i:s\n");
+}
+echo "\n";
+?>
+--EXPECT--
+
+DateInterval (original)
+object(DateInterval)#1 (8) {
+ ["y"]=>
+ int(0)
+ ["m"]=>
+ int(0)
+ ["d"]=>
+ int(1)
+ ["h"]=>
+ int(0)
+ ["i"]=>
+ int(0)
+ ["s"]=>
+ int(0)
+ ["invert"]=>
+ int(0)
+ ["days"]=>
+ int(0)
+}
+
+DateInterval (clone)
+object(DateInterval)#2 (8) {
+ ["y"]=>
+ int(0)
+ ["m"]=>
+ int(0)
+ ["d"]=>
+ int(1)
+ ["h"]=>
+ int(0)
+ ["i"]=>
+ int(0)
+ ["s"]=>
+ int(0)
+ ["invert"]=>
+ int(0)
+ ["days"]=>
+ int(0)
+}
+
+DatePeriod (original)
+Thursday 2008-01-31 00:00:00
+Thursday 2008-02-28 00:00:00
+Thursday 2008-03-27 00:00:00
+Thursday 2008-04-24 00:00:00
+Thursday 2008-05-29 00:00:00
+Thursday 2008-06-26 00:00:00
+Thursday 2008-07-31 00:00:00
+Thursday 2008-08-28 00:00:00
+Thursday 2008-09-25 00:00:00
+Thursday 2008-10-30 00:00:00
+Thursday 2008-11-27 00:00:00
+Thursday 2008-12-25 00:00:00
+Thursday 2009-01-29 00:00:00
+Thursday 2009-02-26 00:00:00
+Thursday 2009-03-26 00:00:00
+Thursday 2009-04-30 00:00:00
+Thursday 2009-05-28 00:00:00
+Thursday 2009-06-25 00:00:00
+Thursday 2009-07-30 00:00:00
+Thursday 2009-08-27 00:00:00
+Thursday 2009-09-24 00:00:00
+Thursday 2009-10-29 00:00:00
+Thursday 2009-11-26 00:00:00
+Thursday 2009-12-31 00:00:00
+
+DatePeriod (clone)
+Thursday 2008-01-31 00:00:00
+Thursday 2008-02-28 00:00:00
+Thursday 2008-03-27 00:00:00
+Thursday 2008-04-24 00:00:00
+Thursday 2008-05-29 00:00:00
+Thursday 2008-06-26 00:00:00
+Thursday 2008-07-31 00:00:00
+Thursday 2008-08-28 00:00:00
+Thursday 2008-09-25 00:00:00
+Thursday 2008-10-30 00:00:00
+Thursday 2008-11-27 00:00:00
+Thursday 2008-12-25 00:00:00
+Thursday 2009-01-29 00:00:00
+Thursday 2009-02-26 00:00:00
+Thursday 2009-03-26 00:00:00
+Thursday 2009-04-3
