note 82798 added to function.getimagesize
| From: | mike at osu1 dot php dot net | Date: | Fri, 25 Apr 2008 23:26:05 +0000 |
| Subject: | note 82798 added to function.getimagesize | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-138787@lists.php.net to get a copy of this message | ||
Great script shmohel, a bit more minified...
<?php
function scale_image($p,$mw='',$mh='') { // path max_width max_height
if(list($w,$h) = @getimagesize($p)) {
foreach(array('w','h') as $v) { $m = "m{$v}";
if(${$v} > ${$m} && ${$m}) { $o = ($v == 'w') ? 'h' :
'w';
$r = ${$m} / ${$v}; ${$v} = ${$m}; ${$o} = ceil(${$o} * $r); } }
return("<img src='{$p}' alt='image' width='{$w}'
height='{$h}' />"); }
}
?>
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Server IP: 64.71.164.2
Probable Submitter: 87.208.6.230
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Manual Page -- http://www.php.net/manual/en/function.getimagesize.php
Edit -- https://master.php.net/note/edit/82798
Del: integrated -- https://master.php.net/note/delete/82798/integrated
Del: useless -- https://master.php.net/note/delete/82798/useless
Del: bad code -- https://master.php.net/note/delete/82798/bad+code
Del: spam -- https://master.php.net/note/delete/82798/spam
Del: non-english -- https://master.php.net/note/delete/82798/non-english
Del: in docs -- https://master.php.net/note/delete/82798/in+docs
Del: other reasons-- https://master.php.net/note/delete/82798
Reject -- https://master.php.net/note/reject/82798
Search -- https://master.php.net/manage/user-notes.php