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September 7, 2016 11:06
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This PHP function accepts a birthday as a parameter and will return the age based on that birthday. Handy for social sites/applications.
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<?php | |
// PHP 5.3- | |
function birthday($birthday){ | |
$age = strtotime($birthday); | |
if($age === false){ | |
return false; | |
} | |
list($y1,$m1,$d1) = explode("-",date("Y-m-d",$age)); | |
$now = strtotime("now"); | |
list($y2,$m2,$d2) = explode("-",date("Y-m-d",$now)); | |
$age = $y2 - $y1; | |
if((int)($m2.$d2) < (int)($m1.$d1)) | |
$age -= 1; | |
return $age; | |
} | |
echo birthday('1981-05-18'); | |
// PHP 5.3+ | |
function birthday($birthday) { | |
$age = date_create($birthday)->diff(date_create('today'))->y; | |
return $age; | |
} | |
echo birthday('1981-05-18'); |
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@kisuka Gist updated. Thanks!