@ 2019-02-11T06:47:11Z <?php
// Define two intervals
$date1 = date_create("2013-03-15");
$date2 = date_create("2013-12-12");
$diff_1 = date_diff($date1,$date2);
$date3 = date_create("2015-02-15");
$date4 = date_create("2015-12-12");
$diff_2 = date_diff($date3,$date4);
// Create a datetime object and clone it
$result = new DateTime();
$diff_res = clone $result;
// Add the two intervals from before to the first one
$result->add($diff_2);
$result->add($diff_1);
// The result of the two intervals is now the difference between the datetimeobject and its clone
var_dump($result->diff($diff_res));
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Output for 8.2.0 - 8.2.18 , 8.3.0 - 8.3.4 , 8.3.6 object(DateInterval)#9 (10) {
["y"]=>
int(1)
["m"]=>
int(6)
["d"]=>
int(22)
["h"]=>
int(0)
["i"]=>
int(0)
["s"]=>
int(0)
["f"]=>
float(0)
["invert"]=>
int(1)
["days"]=>
int(571)
["from_string"]=>
bool(false)
}
Output for 8.3.5 Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
object(DateInterval)#9 (10) {
["y"]=>
int(1)
["m"]=>
int(6)
["d"]=>
int(22)
["h"]=>
int(0)
["i"]=>
int(0)
["s"]=>
int(0)
["f"]=>
float(0)
["invert"]=>
int(1)
["days"]=>
int(571)
["from_string"]=>
bool(false)
}
Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.34 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 object(DateInterval)#9 (16) {
["y"]=>
int(1)
["m"]=>
int(6)
["d"]=>
int(22)
["h"]=>
int(0)
["i"]=>
int(0)
["s"]=>
int(0)
["f"]=>
float(0)
["weekday"]=>
int(0)
["weekday_behavior"]=>
int(0)
["first_last_day_of"]=>
int(0)
["invert"]=>
int(1)
["days"]=>
int(571)
["special_type"]=>
int(0)
["special_amount"]=>
int(0)
["have_weekday_relative"]=>
int(0)
["have_special_relative"]=>
int(0)
}
Output for 5.3.27 - 5.3.29 , 5.4.17 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 object(DateInterval)#9 (15) {
["y"]=>
int(1)
["m"]=>
int(6)
["d"]=>
int(22)
["h"]=>
int(0)
["i"]=>
int(0)
["s"]=>
int(0)
["weekday"]=>
int(0)
["weekday_behavior"]=>
int(0)
["first_last_day_of"]=>
int(0)
["invert"]=>
int(1)
["days"]=>
int(571)
["special_type"]=>
int(0)
["special_amount"]=>
int(0)
["have_weekday_relative"]=>
int(0)
["have_special_relative"]=>
int(0)
}
Output for 5.3.3 - 5.3.26 , 5.4.0 - 5.4.16 object(DateInterval)#9 (8) {
["y"]=>
int(1)
["m"]=>
int(6)
["d"]=>
int(22)
["h"]=>
int(0)
["i"]=>
int(0)
["s"]=>
int(0)
["invert"]=>
int(1)
["days"]=>
int(571)
}
Output for 5.3.0 - 5.3.2 object(DateInterval)#9 (8) {
["y"]=>
int(1)
["m"]=>
int(6)
["d"]=>
int(21)
["h"]=>
int(0)
["i"]=>
int(0)
["s"]=>
int(0)
["invert"]=>
int(1)
["days"]=>
int(570)
}
Output for 5.2.0 - 5.2.17 Fatal error: Call to undefined function date_diff() in /in/ieiBb on line 6
Process exited with code 255 . Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 Fatal error: Call to undefined function date_create() in /in/ieiBb on line 4
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected T_VARIABLE in /in/ieiBb on line 15
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 Parse error: parse error, unexpected T_VARIABLE in /in/ieiBb on line 15
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/ieiBb on line 15
Process exited with code 255 . preferences:dark mode live preview
327.53 ms | 401 KiB | 466 Q