[wp-trac] Re: [WordPress Trac] #9079: Documentation correction:
absint()
WordPress Trac
wp-trac at lists.automattic.com
Tue Feb 10 15:15:09 GMT 2009
#9079: Documentation correction: absint()
--------------------------------------+-------------------------------------
Reporter: mdawaffe | Owner: mdawaffe
Type: defect (bug) | Status: assigned
Priority: normal | Milestone: 2.8
Component: General | Version: 2.7
Severity: minor | Resolution:
Keywords: documentation, has-patch |
--------------------------------------+-------------------------------------
Comment (by azaozz):
Wouldn't it be clearer to use the "math" language there: "Converts value
to absolute integer."
Looking at how this is used, perhaps we need something different there.
Currently `absint(100)` returns 100, `absint(-100)` returns 100 too but is
used to filter various db IDs where -100 is an invalid value. Perhaps we
need something like:
{{{
function absint( $maybeint ) {
if ( intval( $maybeint ) < 1 )
return 0;
return intval( $maybeint );
}
}}}
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Ticket URL: <http://trac.wordpress.org/ticket/9079#comment:3>
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