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Avoid 'Only variables should be passed by reference' warnings. Props SergeyBiryukov. see #18975

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git-svn-id: http://svn.automattic.com/wordpress/trunk@19074 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan
2011-10-28 15:48:44 +00:00
parent 9c4728942f
commit 31e3ff3fb1
4 changed files with 8 additions and 4 deletions
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3
wp-admin/includes/nav-menu.php
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@@ -337,7 +337,8 @@ function _wp_ajax_menu_quick_search( $request = array() ) {
while ( have_posts() ) {
the_post();
if ( 'markup' == $response_format ) {
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_post( $var_by_ref = get_the_ID() ) ) ), 0, (object) $args );
$var_by_ref = get_the_ID();
echo walk_nav_menu_tree( array_map('wp_setup_nav_menu_item', array( get_post( $var_by_ref ) ) ), 0, (object) $args );
} elseif ( 'json' == $response_format ) {
echo json_encode(
array(