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Return false if empty cat passed. Restores old behavior.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@16478 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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ryan 2010-11-19 05:06:48 +00:00
parent 8cd425bf92
commit 7cb2ad6d3a
1 changed files with 3 additions and 0 deletions
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3
wp-includes/category-template.php
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@ -221,6 +221,9 @@ function get_the_category_list( $separator = '', $parents='', $post_id = false )
* @return bool True if the current post is in any of the given categories.
*/
function in_category( $category, $post = null ) {
if ( empty( $category ) )
return false;
return has_term( $category, 'category', $post );
}