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template-functions-category.php

Timestamp:

06/04/2004 02:36:46 AM (22 years ago)

Author:

rboren

Message:

Add %category% support to get_permalink.

File:

-              r1375
+              r1385
 <?php
 function get_the_category() {
+function get_the_category($id = false) {
     global $post, $wpdb, $category_cache;
+    if ($category_cache[$post->ID]) {
+        return $category_cache[$post->ID];
+    if (! $id) {
+        $id = $post->ID;
+    }
+    if ($category_cache[$id]) {
+        return $category_cache[$id];
     } else {
         $categories = $wpdb->get_results("
             SELECT category_id, cat_name, category_nicename, category_description, category_parent
             FROM  $wpdb->categories, $wpdb->post2cat
             WHERE $wpdb->post2cat.category_id = cat_ID AND $wpdb->post2cat.post_id = $post->ID
+            WHERE $wpdb->post2cat.category_id = cat_ID AND $wpdb->post2cat.post_id = $id
             ");

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