Warning fixes
git-svn-id: https://develop.svn.wordpress.org/trunk@9475 602fd350-edb4-49c9-b593-d223f7449a82
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@ -165,7 +165,7 @@ function redirect_canonical($requested_url=null, $do_redirect=true) {
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}
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// tack on any additional query vars
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if ( $redirect_url && $redirect['query'] ) {
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if ( $redirect_url && !empty($redirect['query']) ) {
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if ( strpos($redirect_url, '?') !== false )
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$redirect_url .= '&';
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else
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@ -62,7 +62,7 @@ function get_category_link( $category_id ) {
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return $category;
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$category_nicename = $category->slug;
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if ( $parent == $category_id ) // recursive recursion
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if ( $category->parent == $category_id ) // recursive recursion
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$category->parent = 0;
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if ( $parent = $category->parent )
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