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run code in 150+ php & hhvm versions
Bugs & Features
<?php function convertToTimestamp($str) { $str = trim($str); if (!function_exists('date_create')) { $ts = strtotime($str); // Doku: Vor PHP 5.1.0 gab die Funktion -1 im Fehlerfall zurück. if ($ts === -1) $ts = false; return $ts; } $date = date_create($str); if ($date != false) { return date_format($date, 'U'); } return false; } var_dump( convertToTimestamp("2012-01-01") ); // 1325376000 echo "\n<br>\n"; var_dump( convertToTimestamp("2011-02-29") ); // 1325376000 echo "\n<br>\n"; var_dump( convertToTimestamp("foo") ); // false
Output for 5.2.6 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(10) "1325372400" <br> string(10) "1298934000" <br> bool(false)
Output for 5.2.4 - 5.2.5
string(10) "1325372400" <br> string(10) "1298934000" <br> Warning: date_create(): Failed to parse time string (foo) at position 0 (f): The timezone could not be found in the database in /in/Dcpm9 on line 13 string(10) "1455934044"
Output for 5.2.0 - 5.2.3
string(10) "1325372400" <br> string(10) "1298934000" <br> Warning: date_create(): Failed to parse time string (foo) at position 0 (f): The timezone could not be found in the database in /in/Dcpm9 on line 13 string(10) "1455934045"
Output for 4.3.0 - 5.0.5, 5.1.1 - 5.1.6
int(1325372400) <br> int(1298934000) <br> bool(false)
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/Dcpm9 on line 26
Process exited with code 255.