[wp-trac] [WordPress Trac] #20804: sanitize_option_* filter does not specify number of arguments

[WordPress Trac]

#20804: sanitize_option_* filter does not specify number of arguments
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 Reporter:  chokladzingo    |      Owner:
     Type:  defect (bug)    |     Status:  new
 Priority:  normal          |  Milestone:  Awaiting Review
Component:  Administration  |    Version:  3.4
 Severity:  trivial         |   Keywords:  has-patch
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 register_setting() in wp-admin/includes/plugin.php adds a filter for each
 option registered. When this filter is later run by the sanitize_option()
 function the variables $value and $option are specified as arguments for
 the callback function. Since number of arguments ($accepted_args) was not
 specified when adding the filter in register_setting(), the $option
 argument is not supplied to the callback function.

 This is simply fixed by supplying the $accepted_args argument to
 add_filter() in register_setting() and remove_filter() in
 unregister_setting().

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Ticket URL: <http://core.trac.wordpress.org/ticket/20804>
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