/** * Check if we support this data-type. * * @param string $data * * @return bool */ public function supports(&$data) { $inspector = new DataInspector(); // Normal image formats supported if ($inspector->getImageFormat($data) !== null) { return true; } // PDF supported if ($inspector->isPdf($data)) { return true; } return false; }
/** * @param Image $image * * @return ImageMetadata */ public function getImageMetadata(Image $image) { if (!$image->isHydrated()) { throw new ImageManagerException(ImageManager::ERR_NOT_HYDRATED); } if ($image instanceof ImageVariation) { throw new ImageManagerException(self::ERR_SOURCE_IMAGE); } $metadata = new ImageMetadata(); $data_inspector = new DataInspector(); $data = $image->getData(); if ($data_inspector->isPdf($data)) { $format = ImageFormat::PDF(); } else { $format = $data_inspector->getImageFormat($data); } $metadata->setMimetype($data_inspector->guessMimeType($data))->setFormat($format)->setResolution($this->getImageResolution($image))->setOrientation($this->getImageOrientation($image))->setDimensions($this->getImageDimensions($image)); return $metadata; }
/** * Check if we support this data-type. * * @param string $data * * @return bool */ public function supports(&$data) { $inspector = new DataInspector(); return $inspector->getImageFormat($data) !== null; }
/** * Set image data. * * @param string $data * * @return $this */ public function setData($data) { $this->data = $data; $this->persistent = false; // Guess MIME-type $inspector = new DataInspector(); $this->raw_content_type = $inspector->guessMimeType($this->data); return $this; }