note 86201 added to function.is-numeric

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Newsgroups php.notes
Message-ID <[email protected]>
Problem with vezquex at gmail dot com's function is it will produce 211st 212nd & 213rd when it should follow the same pattern of x11th, x12th and x13th.

function number_suffix2($n)
{
	$s = array( 'st' , 'nd' , 'rd' );
	$e = (int) substr( $n , -2 );
	$x = $n % 10 - 1;
	
    return $n.( (array_key_exists( $x , $s ) && ( $e < 10 || $e > 13 ) ) ? $s[$x] : 'th' );
}
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Server IP: 208.69.120.35
Probable Submitter: 148.129.71.53
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Manual Page -- http://www.php.net/manual/en/function.is-numeric.php
Edit        -- https://master.php.net/note/edit/86201
Del: integrated  -- https://master.php.net/note/delete/86201/integrated
Del: useless     -- https://master.php.net/note/delete/86201/useless
Del: bad code    -- https://master.php.net/note/delete/86201/bad+code
Del: spam        -- https://master.php.net/note/delete/86201/spam
Del: non-english -- https://master.php.net/note/delete/86201/non-english
Del: in docs     -- https://master.php.net/note/delete/86201/in+docs
Del: other reasons-- https://master.php.net/note/delete/86201
Reject      -- https://master.php.net/note/reject/86201
Search      -- https://master.php.net/manage/user-notes.php
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