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Code Modernisation: Introduce the spread operator in wp-includes/functions.php.

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Rather than relying `func_get_args()` to retrieve arbitrary function arguments, we can now use the spread operator to assign them directly to a variable.

Props jrf.
See #47678.

git-svn-id: https://develop.svn.wordpress.org/trunk@46126 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2019-09-15 10:44:58 +00:00
parent af246a6797
commit 516f528421
1 changed files with 1 additions and 2 deletions
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3
src/wp-includes/functions.php
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@ -1040,8 +1040,7 @@ function _http_build_query( $data, $prefix = null, $sep = null, $key = '', $urle
* @param string $url Optional. A URL to act upon. * @param string $url Optional. A URL to act upon.
* @return string New URL query string (unescaped). * @return string New URL query string (unescaped).
*/ */
function add_query_arg() { function add_query_arg( ...$args ) {
$args = func_get_args();
if ( is_array( $args[0] ) ) { if ( is_array( $args[0] ) ) {
if ( count( $args ) < 2 || false === $args[1] ) { if ( count( $args ) < 2 || false === $args[1] ) {
$uri = $_SERVER['REQUEST_URI']; $uri = $_SERVER['REQUEST_URI'];