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   1  <?php
   2  /**
   3   * @file
   4   * Returns a file icon based on its MIME type.
   5   */
   6  
   7  class filefield_handler_field_icon extends views_handler_field {
   8    function construct() {
   9      parent::construct();
  10      $this->additional_fields['fid'] = 'fid';
  11      $this->additional_fields['filename'] = 'filename';
  12      $this->additional_fields['filesize'] = 'filesize';
  13    }
  14  
  15    function render($values) {
  16      $pseudo_file = array(
  17        'fid' => $values->{$this->aliases['fid']},
  18        'filemime' => $values->{$this->field_alias},
  19        'filename' => $values->{$this->aliases['filename']},
  20        'filesize' => $values->{$this->aliases['filesize']},
  21      );
  22      return theme('filefield_icon', $pseudo_file);
  23    }
  24  }