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run code in 150+ php & hhvm versions
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<?php // Query timestamp of entry //returns like this $entrydatetime = "2013-11-20 17:36:18"; //get current time $now = new \DateTime(); // Use DateTime on $entrydatetime $entrydatetime = new \DateTime($entrydatetime); // Seconds echo $now->getTimestamp() - $entrydatetime->getTimestamp() . "seconds\n"; // Human readable is more complex $age = $now->diff($entrydatetime); // DateInterval if ($age->y > 0) { echo $age->format('%y years ago'); } else if ($age->m > 0) { echo $age->format('%m months ago'); } else if ($age->days > 0) { echo $age->format('%a days ago'); } else { echo $age->format('%h hours, %i minutes ago'); }
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
129677seconds 1 days ago
Output for 5.2.0 - 5.2.17
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/1QgAq on line 10 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/1QgAq on line 13 Fatal error: Call to undefined method DateTime::getTimestamp() in /in/1QgAq on line 17
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/1QgAq on line 10 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/1QgAq on line 13 Fatal error: Class 'DateTime' not found in /in/1QgAq on line 10
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/1QgAq on line 10 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/1QgAq on line 13 Fatal error: Cannot instantiate non-existent class: datetime in /in/1QgAq on line 10
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/1QgAq on line 10 Warning: Unexpected character in input: '\' (ASCII=92) state=1 in /in/1QgAq on line 13 Fatal error: Cannot instantiate non-existent class: datetime in /in/1QgAq on line 10