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add ability to set maximum pixel length of uploaded pictures

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This commit is contained in:
Zach Prezkuta 2012-06-28 10:33:21 -06:00
parent f7144e671c
commit 3fe5bdbd8d
2 changed files with 24 additions and 0 deletions
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18
boot.php
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@ -34,6 +34,24 @@ define ( 'JPEG_QUALITY', 100 );
*/ */
define ( 'PNG_QUALITY', 8 ); define ( 'PNG_QUALITY', 8 );
/**
*
* An alternate way of limiting picture upload sizes. Specify the maximum pixel
* length that pictures are allowed to be (for non-square pictures, it will apply
* to the longest side). Pictures longer than this length will be resized to be
* this length (on the longest side, the other side will be scaled appropriately).
* Modify this value using
*
* $a->config['system']['max_image_length'] = n;
*
* in .htconfig.php
*
* If you don't want to set a maximum length, set to -1. The default value is
* defined by 'MAX_IMAGE_LENGTH' below.
*
*/
define ( 'MAX_IMAGE_LENGTH', -1 );
/** /**
* Not yet used * Not yet used

6
mod/photos.php
View file

@ -743,6 +743,12 @@ function photos_post(&$a) {
$ph->orient($src); $ph->orient($src);
@unlink($src); @unlink($src);
$max_length = get_config('system','max_image_length');
if(! $max_length)
$max_length = MAX_IMAGE_LENGTH;
if($max_length > 0)
$ph->scaleImage($max_length);
$width = $ph->getWidth(); $width = $ph->getWidth();
$height = $ph->getHeight(); $height = $ph->getHeight();