File indexing completed on 2025-01-26 05:29:14

 <?php
 
 namespace Intervention\Image\Imagick\Commands;
 
 use Intervention\Image\Commands\ExifCommand as BaseCommand;
 
 class ExifCommand extends BaseCommand
 {
     /**
      * Prefer extension or not
      *
      * @var bool
      */
     private $preferExtension = true;
 
     /**
      *
      */
     public function dontPreferExtension() {
         $this->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 \Intervention\Image\Exception\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;
     }
 }