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<?php $d = new DateTime('2015-05-05'); echo 'Last day of the month of 2015-05-05 is '; echo $d->modify('last day of the month')->format('Y-m-d'), "\n"; $d = new DateTime('2015-05-05'); echo 'First day of the month of 2015-05-05 is '; echo $d->modify('first day of this month')->format('Y-m-d'), "\n"; $d = new DateTime('2015-05-05'); echo 'bla day of the month of 2015-05-05 is '; echo $d->modify('bla day of this month')->format('Y-m-d'), "\n";
Output for 8.3.0 - 8.3.4
Last day of the month of 2015-05-05 is Fatal error: Uncaught DateMalformedStringException: DateTime::modify(): Failed to parse time string (last day of the month) at position 12 (t): The timezone could not be found in the database in /in/v6DLm:5 Stack trace: #0 /in/v6DLm(5): DateTime->modify('last day of the...') #1 {main} thrown in /in/v6DLm on line 5
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17
Last day of the month of 2015-05-05 is Warning: DateTime::modify(): Failed to parse time string (last day of the month) at position 12 (t): The timezone could not be found in the database in /in/v6DLm on line 5 Fatal error: Uncaught Error: Call to a member function format() on bool in /in/v6DLm:5 Stack trace: #0 {main} thrown in /in/v6DLm on line 5
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Last day of the month of 2015-05-05 is Warning: DateTime::modify(): Failed to parse time string (last day of the month) at position 12 (t): The timezone could not be found in the database in /in/v6DLm on line 5 Fatal error: Uncaught Error: Call to a member function format() on boolean in /in/v6DLm:5 Stack trace: #0 {main} thrown in /in/v6DLm on line 5
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Last day of the month of 2015-05-05 is Warning: DateTime::modify(): Failed to parse time string (last day of the month) at position 12 (t): The timezone could not be found in the database in /in/v6DLm on line 5 Fatal error: Call to a member function format() on boolean in /in/v6DLm on line 5
Process exited with code 255.
Output for 5.3.2 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Last day of the month of 2015-05-05 is Warning: DateTime::modify(): Failed to parse time string (last day of the month) at position 12 (t): The timezone could not be found in the database in /in/v6DLm on line 5 Fatal error: Call to a member function format() on a non-object in /in/v6DLm on line 5
Process exited with code 255.
Output for 5.3.0 - 5.3.1
Last day of the month of 2015-05-05 is 2015-05-31 First day of the month of 2015-05-05 is 2015-05-01 bla day of the month of 2015-05-05 is 2015-05-05
Output for 5.2.13 - 5.2.17
Last day of the month of 2015-05-05 is Warning: DateTime::modify(): Failed to parse time string (last day of the month) at position 9 (o): The timezone could not be found in the database in /in/v6DLm on line 5 Fatal error: Call to a member function format() on a non-object in /in/v6DLm on line 5
Process exited with code 255.
Output for 5.2.0 - 5.2.12
Last day of the month of 2015-05-05 is Fatal error: Call to a member function format() on a non-object in /in/v6DLm on line 5
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/v6DLm on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/v6DLm on line 5
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_OBJECT_OPERATOR, expecting ',' or ';' in /in/v6DLm on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/v6DLm on line 5
Process exited with code 255.

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