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Fix for 500 - ISE, when the uploaded file extension does not match file encoding

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Danny Arends 2021-03-21 17:23:30 +01:00
parent b7c5ced470
commit 59e3392fde
1 changed files with 14 additions and 11 deletions
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25
bl-kernel/helpers/image.class.php
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@ -5,17 +5,13 @@ class Image {
private $image;
private $width;
private $height;
private $type;
private $imageResized;
public function setImage($fileName, $newWidth, $newHeight, $option="auto")
{
// *** Open up the file
// *** Open up the file and resize image
$this->image = $this->openImage($fileName);
// *** Get width and height
$this->width = imagesx($this->image);
$this->height = imagesy($this->image);
$this->resizeImage($newWidth, $newHeight, $option);
}
@ -76,16 +72,23 @@ class Image {
// *** Get extension
$extension = strtolower(strrchr($file, '.'));
switch($extension)
// *** Get image information (width, height, and type)
$info = getimagesize($file);
if($info === false) return(false);
$this->width = $info[0];
$this->height = $info[1];
$this->type = $info[2];
switch($this->type)
{
case '.jpg':
case '.jpeg':
case IMAGETYPE_JPEG:
$img = imagecreatefromjpeg($file);
break;
case '.gif':
case IMAGETYPE_GIF:
$img = imagecreatefromgif($file);
break;
case '.png':
case IMAGETYPE_PNG:
$img = imagecreatefrompng($file);
break;
default: