|  | @@ -217,7 +217,11 @@ function tripal_get_field_widgets() {
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				|  |  |  
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				|  |  |  /**
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				|  |  |   * Retrieves a list of field formatters compatible with a given field.
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				|  |  | - * @param unknown $field
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				|  |  | + *
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				|  |  | + * @param $field
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				|  |  | + *   A field array as returned by the field_info_field() function.
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				|  |  | + * @return
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				|  |  | + *   A list of file formatter class names.
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				|  |  |   */
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				|  |  |  function tripal_get_field_field_formatters($field) {
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				|  |  |    $field_name = $field['field_name'];
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				|  | @@ -244,8 +248,9 @@ function tripal_get_field_field_formatters($field) {
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				|  |  |    }
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				|  |  |    return $downloaders;
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				|  |  |  }
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				|  |  | +
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				|  |  |  /**
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				|  |  | - * Retrieves a list of all the TripalFieldFormatters available on this site.
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				|  |  | + * Retrieves a list of TripalFieldFormatters.
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				|  |  |   *
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				|  |  |   * The TripalFieldFormatter classes can be added by a site developer and should
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				|  |  |   * be placed in the [module]/includes/TripalFields directory.  Tripal will
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