note 61440 added to function.mktime

function calcular_horas( $hr1, $op, $hr2 ) { if( (!preg_match( '/([0-9]{2}):([0-9]{2}):([0-9]{2})/', $hr1 )) || (!preg_match( '/([0-9]{2}):([0-9]{2}):([0-9]{2})/', $hr2 )) || ( ($op != '-') && ($op != '+') ) ) return false; list( $h1, $m1, $s1 ) = explode( ':', $hr1 ); list( $h2, $m2, $s2 ) = explode( ':', $hr2 ); eval( "\$d = date(\"H:i:s\", mktime( date( \"$h1\" ) $op $h2, date( \"$m1\" ) $op $m2, date( \"$s1\" ) $op $s2, date(\"m\"), date(\"d\"), date(\"Y\") ) );" ); return $d; } echo calcular_horas( "13:25:42", "-", "03:00:00" ); echo calcular_horas( "08:36:54", "+", "06:25:36" ); ---- Server IP: 200.185.109.101 Probable Submitter: 200.132.192.2 (proxied: unknown) ---- Manual Page -- http://www.php.net/manual/en/function.mktime.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+61440 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+61440&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+61440&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+61440&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+61440&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+61440&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+61440&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+61440&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+61440&report=yes Search -- http://master.php.net/manage/user-notes.php