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| author | Greg Froese <greg.froese@gmail.com> | 2009-05-12 18:07:59 +0000 |
|---|---|---|
| committer | Greg Froese <greg.froese@gmail.com> | 2009-05-12 18:07:59 +0000 |
| commit | a95c6c02347c847aa000d0d8e5db9b7bb3c5b3bd (patch) | |
| tree | d016afcc8905fd887a1c739c96c6c90238de8508 /actions/resize.php | |
| parent | 30b3d62f17b48cbc4ce0e9322bb2e1d282a3afcb (diff) | |
| download | elgg-a95c6c02347c847aa000d0d8e5db9b7bb3c5b3bd.tar.gz elgg-a95c6c02347c847aa000d0d8e5db9b7bb3c5b3bd.tar.bz2 | |
made small thumbnail square again and put watermarking where it belongs
Diffstat (limited to 'actions/resize.php')
| -rw-r--r-- | actions/resize.php | 65 |
1 files changed, 31 insertions, 34 deletions
diff --git a/actions/resize.php b/actions/resize.php index 8a8a5bb34..5dfc30975 100644 --- a/actions/resize.php +++ b/actions/resize.php @@ -65,40 +65,37 @@ // If it's a file we can manipulate ... if (array_key_exists($imgsizearray['mime'],$accepted_formats)) { -// $function = "imagecreatefrom" . $accepted_formats[$imgsizearray['mime']]; -// $newimage = imagecreatetruecolor($newwidth,$newheight); - -// if (is_callable($function) && $oldimage = $function($input_name)) { - // Crop the image if we need a square - if ($square) { - if ($x1 == 0 && $y1 == 0 && $x2 == 0 && $y2 ==0) { - $widthoffset = floor(($imgsizearray[0] - $width) / 2); - $heightoffset = floor(($imgsizearray[1] - $height) / 2); - } else { - $widthoffset = $x1; - $heightoffset = $y1; - $width = ($x2 - $x1); - $height = $width; - } - } else { - if ($x1 == 0 && $y1 == 0 && $x2 == 0 && $y2 ==0) { - $widthoffset = 0; - $heightoffset = 0; - } else { - $widthoffset = $x1; - $heightoffset = $y1; - $width = ($x2 - $x1); - $height = ($y2 - $y1); - } - }//else { - // Resize and return the image contents! - if ($square) { - $newheight = $maxheight; - $newwidth = $maxwidth; - } - $command = "convert $input_name -resize ".$newwidth."x".$newheight."^ -gravity center -extent ".$newwidth."x".$newheight." $output_name"; - system($command); - return $output_name; + // Crop the image if we need a square + if ($square) { + if ($x1 == 0 && $y1 == 0 && $x2 == 0 && $y2 ==0) { + $widthoffset = floor(($imgsizearray[0] - $width) / 2); + $heightoffset = floor(($imgsizearray[1] - $height) / 2); + } else { + $widthoffset = $x1; + $heightoffset = $y1; + $width = ($x2 - $x1); + $height = $width; + } + } else { + if ($x1 == 0 && $y1 == 0 && $x2 == 0 && $y2 ==0) { + $widthoffset = 0; + $heightoffset = 0; + } else { + $widthoffset = $x1; + $heightoffset = $y1; + $width = ($x2 - $x1); + $height = ($y2 - $y1); + } + } + + // Resize and return the image contents! + if ($square) { + $newheight = $maxheight; + $newwidth = $maxwidth; + } + $command = "convert $input_name -resize ".$newwidth."x".$newheight."^ -gravity center -extent ".$newwidth."x".$newheight." $output_name"; + system($command); + return $output_name; } } |