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   1  <?php
   2  // $Id: image_handler_argument_image_size.inc,v 1.1 2009/05/01 22:29:47 sun Exp $
   3  
   4  /**
   5   * @file
   6   * Views argument handler for image size argument.
   7   */
   8  
   9  /**
  10   * Argument handler for image size.
  11   *
  12   * Converts given image size argument to a human-readable name.
  13   */
  14  class image_handler_argument_image_size extends views_handler_argument_string {
  15  
  16    /**
  17     * Get the human-readable label for the image size.
  18     */
  19    function title() {
  20      $image_sizes = image_get_sizes();
  21      return check_plain($image_sizes[$this->argument]['label']);
  22    }
  23  }
  24