preferExtension = false; } /** * Read Exif data from the given image * * @param \Intervention\Image\Image $image * @return boolean */ public function execute($image) { if ($this->preferExtension && function_exists('exif_read_data')) { return parent::execute($image); } $core = $image->getCore(); if ( ! method_exists($core, 'getImageProperties')) { throw new NotSupportedException( "Reading Exif data is not supported by this PHP installation." ); } $requestedKey = $this->argument(0)->value(); if ($requestedKey !== null) { $this->setOutput($core->getImageProperty('exif:' . $requestedKey)); return true; } $exif = []; $properties = $core->getImageProperties(); foreach ($properties as $key => $value) { if (substr($key, 0, 5) !== 'exif:') { continue; } $exif[substr($key, 5)] = $value; } $this->setOutput($exif); return true; } }