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Avoid the use of `array_replace()` in `add_query_arg()`. 

`array_replace()` was introduced PHP 5.3+. Instead, we walk the array manually.

See [31966].

Fixes #31306.

git-svn-id: https://develop.svn.wordpress.org/trunk@31967 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Boone Gorges 2015-04-01 19:39:24 +00:00
parent d1235e323e
commit a143f7f03b
1 changed files with 3 additions and 2 deletions
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5
src/wp-includes/functions.php
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@ -781,8 +781,9 @@ function add_query_arg() {
wp_parse_str( $query, $qs ); wp_parse_str( $query, $qs );
$qs = urlencode_deep( $qs ); // this re-URL-encodes things that were already in the query string $qs = urlencode_deep( $qs ); // this re-URL-encodes things that were already in the query string
if ( is_array( $args[0] ) ) { if ( is_array( $args[0] ) ) {
$kayvees = $args[0]; foreach ( $args[0] as $k => $v ) {
$qs = array_replace( $qs, $kayvees ); $qs[ $k ] = $v;
}
} else { } else {
$qs[ $args[0] ] = $args[1]; $qs[ $args[0] ] = $args[1];
} }