Timestamp converted to minutes, hours, days, weeks, months, years ago

1 <? PHP
 2  // timestamp converted to minutes, hours, days, weeks, months, years ago 
3  function timeFormat ( $ Time )
 4  {
 5      $ Time = (int) substr ( $ Time , 0, 10 );
 . 6      $ int = Time () - $ Time ;
 . 7      $ STR = '' ;
 . 8      IF ( $ int <= 30 ) {
 . 9          $ STR = sprintf ( 'just', $ int );
 10      } ELSEIF ($ int <60 ) {
 . 11          $ STR = sprintf ( '% D seconds ago', $ int );
 12 is      } ELSEIF ( $ int <3600 ) {
 13 is          $ STR = sprintf ( '% D minutes ago', Floor ( $ int / 60 ));
 14      } ELSEIF ( $ int <86400 ) {
 15          $ STR = sprintf ( '% D hours before', Floor ( $ int / 3600 ));
 16      } ELSEIF ( $ int<604800 ) {
 . 17          $ STR = sprintf ( '% D days before', Floor ( $ int / 86400 ));
 18 is      } ELSEIF ( $ int <2592000 ) {
 . 19          $ STR = sprintf ( '% D Weeks Ago', Floor ( $ int / 604800 ));
 20 is      } ELSEIF ( $ int <31536000 ) {
 21 is          $ STR = sprintf ( '% D months ago', Floor ( $ int / 2592000 ));
 22 is     } elseif ($int < 946080000) {
23         $str = sprintf('%d年前', floor($int / 31536000));
24     } else {
25         $str = date('Y-m-d H:i:s', $time);
26     }
27     return $str;
28 }
29 
30 echo timeFormat($time = 1564588800);