diff options
Diffstat (limited to 'library/blueimp_upload/server/php/UploadHandler.php')
| -rwxr-xr-x | library/blueimp_upload/server/php/UploadHandler.php | 48 |
1 files changed, 33 insertions, 15 deletions
diff --git a/library/blueimp_upload/server/php/UploadHandler.php b/library/blueimp_upload/server/php/UploadHandler.php index 1380d4739..285d046aa 100755 --- a/library/blueimp_upload/server/php/UploadHandler.php +++ b/library/blueimp_upload/server/php/UploadHandler.php @@ -131,18 +131,22 @@ class UploadHandler // Command or path for to the ImageMagick identify binary: 'identify_bin' => 'identify', 'image_versions' => array( - // The empty image version key defines options for the original image: + // The empty image version key defines options for the original image. + // Keep in mind: these image manipulations are inherited by all other image versions from this point onwards. + // Also note that the property 'no_cache' is not inherited, since it's not a manipulation. '' => array( // Automatically rotate images based on EXIF meta data: 'auto_orient' => true ), - // Uncomment the following to create medium sized images: + // You can add arrays to generate different versions. + // The name of the key is the name of the version (example: 'medium'). + // the array contains the options to apply. /* 'medium' => array( 'max_width' => 800, 'max_height' => 600 ), - */ + */ 'thumbnail' => array( // Uncomment the following to use a defined directory for the thumbnails // instead of a subdirectory based on the version identifier. @@ -153,9 +157,13 @@ class UploadHandler //'upload_url' => $this->get_full_url().'/thumb/', // Uncomment the following to force the max // dimensions and e.g. create square thumbnails: - //'crop' => true, - 'max_width' => 80, - 'max_height' => 80 + // 'auto_orient' => true, + // 'crop' => true, + // 'jpeg_quality' => 70, + // 'no_cache' => true, (there's a caching option, but this remembers thumbnail sizes from a previous action!) + // 'strip' => true, (this strips EXIF tags, such as geolocation) + 'max_width' => 80, // either specify width, or set to 0. Then width is automatically adjusted - keeping aspect ratio to a specified max_height. + 'max_height' => 80 // either specify height, or set to 0. Then height is automatically adjusted - keeping aspect ratio to a specified max_width. ) ), 'print_response' => true @@ -862,22 +870,32 @@ class UploadHandler $image_oriented = false; if (!empty($options['auto_orient'])) { $image_oriented = $this->imagick_orient_image($image); - } + } + + $image_resize = false; $new_width = $max_width = $img_width = $image->getImageWidth(); - $new_height = $max_height = $img_height = $image->getImageHeight(); - if (!empty($options['max_width'])) { - $new_width = $max_width = $options['max_width']; - } - if (!empty($options['max_height'])) { + $new_height = $max_height = $img_height = $image->getImageHeight(); + + // use isset(). User might be setting max_width = 0 (auto in regular resizing). Value 0 would be considered empty when you use empty() + if (isset($options['max_width'])) { + $image_resize = true; + $new_width = $max_width = $options['max_width']; + } + if (isset($options['max_height'])) { + $image_resize = true; $new_height = $max_height = $options['max_height']; } - if (!($image_oriented || $max_width < $img_width || $max_height < $img_height)) { + + $image_strip = (isset($options['strip']) ? $options['strip'] : false); + + if ( !$image_oriented && ($max_width >= $img_width) && ($max_height >= $img_height) && !$image_strip && empty($options["jpeg_quality"]) ) { if ($file_path !== $new_file_path) { return copy($file_path, $new_file_path); } return true; } - $crop = !empty($options['crop']); + $crop = (isset($options['crop']) ? $options['crop'] : false); + if ($crop) { $x = 0; $y = 0; @@ -917,7 +935,7 @@ class UploadHandler } break; } - if (!empty($options['strip'])) { + if ( $image_strip ) { $image->stripImage(); } return $success && $image->writeImage($new_file_path); |