wpstudio/image
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Добавлено поддержка указания качества результирующего изображения в Upload.class

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This commit is contained in:
Alexander Demidov
2013-08-09 16:28:37 +04:00
parent adfe48b392
commit f3f36b421b
1 changed files with 8 additions and 5 deletions
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13
Upload.class.php
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@ -16,10 +16,12 @@ abstract class Upload
* @param $class string * @param $class string
* @param $file array (ex. ['tmp_name' => '...', 'name' => '...', 'type' => '...']) * @param $file array (ex. ['tmp_name' => '...', 'name' => '...', 'type' => '...'])
* @param $force_create_variants bool * @param $force_create_variants bool
* @param int $quality
* @return Image * @return Image
* @throws ErrorException * @throws ErrorException
* TODO: Рефакторинг: убрать параметр $force_create_variants
*/ */
public static function image($class, $file, $force_create_variants = true) public static function image($class, $file, $force_create_variants = true, $quality = 87)
{ {
/** /**
* @var $image Image * @var $image Image
@ -29,12 +31,12 @@ abstract class Upload
$image->original_filename = $file['name']; $image->original_filename = $file['name'];
$greagwar_image = self::getGreagwarImage($file['tmp_name']); $greagwar_image = self::getGreagwarImage($file['tmp_name']);
self::saveImage($image, $greagwar_image); self::saveImage($image, $greagwar_image, null, null, true, $quality);
if ($force_create_variants) { if ($force_create_variants) {
$sizes = $image->getSizes(); $sizes = $image->getSizes();
foreach ($sizes as $size) { foreach ($sizes as $size) {
$size_parts = explode('x', $size); $size_parts = explode('x', $size);
self::saveImage($image->getImageVariant($size), $greagwar_image, $size_parts[0] ? : null, $size_parts[1] ? : null); self::saveImage($image->getImageVariant($size), $greagwar_image, $size_parts[0] ? : null, $size_parts[1] ? : null, true, $quality);
} }
} }
return $image; return $image;
@ -46,15 +48,16 @@ abstract class Upload
* @param null $width * @param null $width
* @param null $height * @param null $height
* @param bool $crop TODO: разъяснить за что отвечает этот "магический" параметер * @param bool $crop TODO: разъяснить за что отвечает этот "магический" параметер
* @param int $quality
*/ */
public static function saveImage($image, $greagwar_image, $width = null, $height = null, $crop = true) public static function saveImage($image, $greagwar_image, $width = null, $height = null, $crop = true, $quality = 87)
{ {
$greagwar_image = clone($greagwar_image); $greagwar_image = clone($greagwar_image);
if ($width || $height) { if ($width || $height) {
$greagwar_image->resize($width, $height, 0xffffff, false, false, $crop); $greagwar_image->resize($width, $height, 0xffffff, false, false, $crop);
} }
$image->type = $greagwar_image->guessType(); $image->type = $greagwar_image->guessType();
$file_path = $greagwar_image->cacheFile($image->type, 87, true); $file_path = $greagwar_image->cacheFile($image->type, $quality, true);
$image->size = filesize($file_path); $image->size = filesize($file_path);
$path_parts = pathinfo($file_path); $path_parts = pathinfo($file_path);
$image->path = preg_replace('#^' . Config::get('PATH_WEB_ROOT') . '/#', '', $path_parts['dirname']); $image->path = preg_replace('#^' . Config::get('PATH_WEB_ROOT') . '/#', '', $path_parts['dirname']);