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nicetime() function documented properly

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This commit is contained in:
Saqib Razzaq 2016-03-03 23:43:12 -08:00
parent 586059224e
commit d2a8e377bc
1 changed files with 19 additions and 27 deletions
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46
upload/includes/functions.php
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@ -2647,38 +2647,34 @@
/**
* Function used to check time span
* A time difference function that outputs the
* time passed in facebook's style: 1 day ago,
* or 4 months ago. I took andrew dot
* macrobert at gmail dot com function
* and tweaked it a bit. On a strict enviroment
* it was throwing errors, plus I needed it to
* calculate the difference in time between
* a past date and a future date.
* thanks to yasmary at gmail dot com
*/
* Function used to check time span a time difference function that outputs the
* time passed in facebook's style: 1 day ago, or 4 months ago. I took andrew dot
* macrobert at gmail dot com function and tweaked it a bit. On a strict enviroment
* it was throwing errors, plus I needed it to calculate the difference in time between
* a past date and a future date
* thanks to yasmary at gmail dot com
*
* @param : { string } { $date } { date to be converted in nicetime }
* @param : { boolean } { false by default, considers date to be in time format if true }
*/
function nicetime($date,$istime=false)
{
if(empty($date)) {
return lang('no_date_provided');
}
$periods = array(lang("second"), lang("minute"), lang("hour"), lang("day"), lang("week"), lang("month"), lang("year"), lang("decade"));
$lengths = array(lang("60"),lang("60"),lang("24"),lang("7"),lang("4.35"),lang("12"),lang("10"));
$now = time();
if(!$istime)
$unix_date = strtotime($date);
else
$unix_date = $date;
$periods = array(lang("second"), lang("minute"), lang("hour"), lang("day"), lang("week"), lang("month"), lang("year"), lang("decade"));
$lengths = array(lang("60"),lang("60"),lang("24"),lang("7"),lang("4.35"),lang("12"),lang("10"));
$now = time();
if(!$istime) {
$unix_date = strtotime($date);
} else {
$unix_date = $date;
}
// check validity of date
if(empty($unix_date) || $unix_date<1) {
return lang("bad_date");
}
// is it future date or past date
if($now > $unix_date) {
//time_ago
@ -2690,18 +2686,14 @@
$difference = $unix_date - $now;
$tense = "from_now";
}
for($j = 0; $difference >= $lengths[$j] && $j < count($lengths)-1; $j++) {
$difference /= $lengths[$j];
}
$difference = round($difference);
if($difference != 1) {
$periods[$j].= "s";
}
return sprintf(lang($tense),$difference,$periods[$j]);
}