Cecil\Assets\Asset::resize()

Complexity

Conditions	12
Paths	12

Size

Total Lines	63
Code Lines	40

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	2	Features	0

<?php
    public function resize(int $width): self
    {
        if ($this->data['missing']) {
            throw new RuntimeException(\sprintf('Not able to resize "%s": file not found', $this->data['path']));
        }
        if ($this->data['type'] != 'image') {
            throw new RuntimeException(\sprintf('Not able to resize "%s": not an image', $this->data['path']));
        }

        $this->resized = true;

        if ($width >= $this->getWidth()) {
            return $this;
        }

        $assetResized = clone $this;
        $assetResized->data['width'] = $width;

        $cdn = 1;
        if ($this->data['type'] == 'image' && !empty($this->data['url']) && $cdn == 1) {
            $assetResized->data['url'] = \sprintf('https://res.cloudinary.com/aligny/image/fetch/c_limit,w_%s,q_auto,f_auto/%s', $width, $this->data['url']);

            return $assetResized;
        }

        $cache = new Cache($this->builder, (string) $this->builder->getConfig()->get('cache.assets.dir'));
        $cacheKey = $cache->createKeyFromAsset($assetResized, ["{$width}x"]);
        if (!$cache->has($cacheKey)) {
            if ($assetResized->data['type'] !== 'image') {
                throw new RuntimeException(\sprintf('Not able to resize "%s"', $assetResized->data['path']));
            }
            if (!extension_loaded('gd')) {
                throw new RuntimeException('GD extension is required to use images resize.');
            }

            try {
                $img = ImageManager::make($assetResized->data['content_source']);
                $img->resize($width, null, function (\Intervention\Image\Constraint $constraint) {
                    $constraint->aspectRatio();
                    $constraint->upsize();
                });
            } catch (\Exception $e) {
                throw new RuntimeException(\sprintf('Not able to resize image "%s": %s', $assetResized->data['path'], $e->getMessage()));
            }
            $assetResized->data['path'] = '/'.Util::joinPath(
                (string) $this->config->get('assets.target'),
                (string) $this->config->get('assets.images.resize.dir'),
                (string) $width,
                $assetResized->data['path']
            );

            try {
                $assetResized->data['content'] = (string) $img->encode($assetResized->data['ext'], $this->config->get('assets.images.quality'));
                $assetResized->data['height'] = $assetResized->getHeight();
            } catch (\Exception $e) {
                throw new RuntimeException(\sprintf('Not able to encode image "%s": %s', $assetResized->data['path'], $e->getMessage()));
            }

            $cache->set($cacheKey, $assetResized->data);
        }
        $assetResized->data = $cache->get($cacheKey);

        return $assetResized;
    }