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Merge branch 'master' of github.com:m1k1o/blog into docker

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This commit is contained in:
Miroslav Šedivý 2019-12-23 23:28:43 +01:00
commit 744c849473
1 changed files with 26 additions and 11 deletions
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37
app/image.class.php
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@ -6,6 +6,9 @@ class Image
const IMAGES = 'i/';
const THUMBS = 't/';
const THUMB_W = 476;
const THUMB_H = 476;
private static function random_str($len = 10){
$chr = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
$chr_len = strlen($chr);
@ -51,35 +54,47 @@ class Image
private static function thumb($source_path, $thumb_path){
ini_set('memory_limit', '128M');
$thumb_w = 476;
$thumb_h = 476;
$source_details = getimagesize($source_path);
$source_w = $source_details[0];
$source_h = $source_details[1];
if($source_w > $source_h){
$new_w = $thumb_w;
$new_w = self::THUMB_W;
$new_h = intval($source_h * $new_w / $source_w);
} else {
$new_h = $thumb_h;
$new_h = self::THUMB_H;
$new_w = intval($source_w * $new_h / $source_h);
}
switch($source_details[2]){
case IMAGETYPE_GIF:
$imgt = "ImageGIF";
$imgcreatefrom = "ImageCreateFromGIF";
$imgt = "imagegif";
$imgcreatefrom = "imagecreatefromgif";
break;
case IMAGETYPE_JPEG:
$imgt = "ImageJPEG";
$imgcreatefrom = "ImageCreateFromJPEG";
$imgt = "imagejpeg";
$imgcreatefrom = "imagecreatefromjpeg";
break;
case IMAGETYPE_PNG:
$imgt = "ImagePNG";
$imgcreatefrom = "ImageCreateFromPNG";
$imgt = "imagepng";
$imgcreatefrom = "imagecreatefrompng";
break;
case IMAGETYPE_WEBP:
$imgt = "imagewebp";
$imgcreatefrom = "imagecreatefromwebp";
break;
case IMAGETYPE_WBMP:
$imgt = "imagewbmp";
$imgcreatefrom = "imagecreatefromwbmp";
break;
case IMAGETYPE_BMP:
$imgt = "imagebmp";
$imgcreatefrom = "imagecreatefrombmp";
break;
default: