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Bad cat ID cleanup

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git-svn-id: http://svn.automattic.com/wordpress/trunk@2616 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
matt 2005-05-27 06:10:41 +00:00
parent a185b7376e
commit b3a5117b6d
3 changed files with 13 additions and 10 deletions
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2
wp-includes/functions.php
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@ -543,6 +543,8 @@ function &get_category(&$category, $output = OBJECT) {
if ( empty($category) ) if ( empty($category) )
return null; return null;
$category = (int) $category;
if ( ! isset($cache_categories)) if ( ! isset($cache_categories))
update_category_cache(); update_category_cache();

1
wp-includes/template-functions-category.php
View File

@ -101,6 +101,7 @@ function the_category($separator = '', $parents='') {
} }
function get_the_category_by_ID($cat_ID) { function get_the_category_by_ID($cat_ID) {
$cat_ID = (int) $cat_ID;
$category = &get_category($cat_ID); $category = &get_category($cat_ID);
return $category->cat_name; return $category->cat_name;
} }

2
wp-includes/template-functions-general.php
View File

@ -205,7 +205,7 @@ function single_post_title($prefix = '', $display = true) {
} }
function single_cat_title($prefix = '', $display = true ) { function single_cat_title($prefix = '', $display = true ) {
$cat = get_query_var('cat'); $cat = intval( get_query_var('cat') );
if( !empty($cat) && !(strtoupper($cat) == 'ALL') ) { if( !empty($cat) && !(strtoupper($cat) == 'ALL') ) {
$my_cat_name = get_the_category_by_ID($cat); $my_cat_name = get_the_category_by_ID($cat);
if( !empty($my_cat_name) ) { if( !empty($my_cat_name) ) {