[wp-trac] [WordPress Trac] #14184: HTTP API is not allowing '0' for headers and cookies.

[WordPress Trac]

#14184: HTTP API is not allowing '0' for headers and cookies.
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 Reporter:  mailnew2ster  |       Owner:  dd32
     Type:  defect (bug)  |      Status:  accepted
 Priority:  normal        |   Milestone:  3.5
Component:  HTTP          |     Version:
 Severity:  normal        |  Resolution:
 Keywords:                |
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Comment (by mailnew2ster):

 I suggest using the following empty_str function for testing string values
 for emptiness:
 {{{
 function empty_str(&$str)
 {
         return empty($str) && !(isset($str) && $str === "0");
 }
 }}}
 A test script:
 http://ideone.com/3RaCK

 What do you think?

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Ticket URL: <http://core.trac.wordpress.org/ticket/14184#comment:23>
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