[wp-trac] [WordPress Trac] #20311: Docblock error for wp_unique_filename
WordPress Trac
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Fri Jun 29 15:11:26 UTC 2012
#20311: Docblock error for wp_unique_filename
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Reporter: transom | Owner:
Type: enhancement | Status: closed
Priority: normal | Milestone:
Component: Inline Docs | Version: 3.4
Severity: trivial | Resolution: invalid
Keywords: has-patch |
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Changes (by nacin):
* keywords: has-patch commit => has-patch
* status: new => closed
* resolution: => invalid
* milestone: 3.5 =>
Comment:
The documentation itself appears wrong.
{{{
* The callback is passed three parameters, the first one is the
directory, the
* second is the filename, and the third is an optional supplied callback
* to generate a unique filename.
}}}
This paragraph is not talking about the function, whose third argument is
indeed the optional supplied callback. This is talking about how the
supplied callback gets called. As you can see, the third argument is
indeed the extension:
{{{
call_user_func( $unique_filename_callback, $dir, $name, $ext );
}}}
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Ticket URL: <http://core.trac.wordpress.org/ticket/20311#comment:6>
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