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Add a second optional parameter to `absint()` to limit the result to `PHP_INT_MAX`. 

See #23383.

Built from https://develop.svn.wordpress.org/trunk@28855


git-svn-id: http://core.svn.wordpress.org/trunk@28658 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Scott Taylor 2014-06-26 17:52:15 +00:00
parent 81b8b6cfbc
commit bae2b054ad
1 changed files with 7 additions and 2 deletions
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9
wp-includes/functions.php
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@ -3000,10 +3000,15 @@ function dead_db() {
* @since 2.5.0 * @since 2.5.0
* *
* @param mixed $maybeint Data you wish to have converted to a nonnegative integer * @param mixed $maybeint Data you wish to have converted to a nonnegative integer
* @param bool $limit Whether to only return up to PHP_INT_MAX.
* @return int An nonnegative integer * @return int An nonnegative integer
*/ */
function absint( $maybeint ) { function absint( $maybeint, $limit = false ) {
return abs( intval( $maybeint ) ); $int = abs( intval( $maybeint ) );
if ( $limit && $int > PHP_INT_MAX ) {
$int = PHP_INT_MAX;
}
return $int;
} }
/** /**