[wp-trac] [WordPress Trac] #16974: absint to return 0 for values that with non-numeric characters

[WordPress Trac]

#16974: absint to return 0 for values that with non-numeric characters
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 Reporter:  sc0ttkclark   |      Owner:
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  3.1
 Severity:  minor         |   Keywords:  has-patch
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 Currently, if you put in a string into absint which contains non-numeric
 characters after numeric characters it will return the number before the
 non-numeric characters as the number, which I believe isn't the valid
 return for absint($maybeint)

 The solution I am proposing is to check if $maybeint isn't numeric, and if
 not then return 0;

 See the attached patch.

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Ticket URL: <http://core.trac.wordpress.org/ticket/16974>
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