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Avoid 'Only variables should be assigned by reference' warning. Props wonderboymusic. see #21865 

git-svn-id: http://core.svn.wordpress.org/trunk@22114 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Ryan Boren 2012-10-04 18:21:47 +00:00
parent 3c09c184f3
commit faca571a3a
4 changed files with 5 additions and 5 deletions
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2
wp-includes/comment-template.php
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@ -894,7 +894,7 @@ function comments_template( $file = '/comments.php', $separate_comments = false
update_comment_cache($wp_query->comments);
if ( $separate_comments ) {
$wp_query->comments_by_type = &separate_comments($comments);
$wp_query->comments_by_type = separate_comments($comments);
$comments_by_type = &$wp_query->comments_by_type;
}

2
wp-includes/link-template.php
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@ -978,7 +978,7 @@ function get_delete_post_link( $id = 0, $deprecated = '', $force_delete = false
* @return string
*/
function get_edit_comment_link( $comment_id = 0 ) {
$comment = &get_comment( $comment_id );
$comment = get_comment( $comment_id );
if ( !current_user_can( 'edit_comment', $comment->comment_ID ) )
return;

2
wp-includes/post.php
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@ -3653,7 +3653,7 @@ function get_pages($args = '') {
update_post_cache( $pages );
if ( $child_of || $hierarchical )
$pages = & get_page_children($child_of, $pages);
$pages = get_page_children($child_of, $pages);
if ( !empty($exclude_tree) ) {
$exclude = (int) $exclude_tree;

4
wp-includes/taxonomy.php
View File

@ -2988,9 +2988,9 @@ function get_term_link( $term, $taxonomy = '') {
if ( !is_object($term) ) {
if ( is_int($term) ) {
$term = &get_term($term, $taxonomy);
$term = get_term($term, $taxonomy);
} else {
$term = &get_term_by('slug', $term, $taxonomy);
$term = get_term_by('slug', $term, $taxonomy);
}
}