Changeset 4558 for trunk/wp-admin/import/wordpress.php

Timestamp:

11/30/2006 06:15:14 PM (18 years ago)

Author:

ryan

Message:

Import/export category data. Props andy. fixes #3403

File:

• trunk/wp-admin/import/wordpress.php (modified) (4 diffs)

trunk/wp-admin/import/wordpress.php

@@ -86 +86 @@
         preg_match_all('|<item>(.*?)</item>|is', $importdata, $this->posts);
         $this->posts = $this->posts[1];
+        preg_match_all('|<wp:category>(.*?)</wp:category>|is', $importdata, $this->categories);
+        $this->categories = $this->categories[1];
     }
 
@@ -176 +178 @@
         $this->get_entries();
         $this->wp_authors_form();
+    }
+
+    function process_categories() {
+        global $wpdb;
+
+        $cat_names = (array) $wpdb->get_col("SELECT cat_name FROM $wpdb->categories");
+
+        while ( $c = array_shift($this->categories) ) {
+            $cat_name = trim(str_replace(array ('<![CDATA[', ']]>'), '', $this->get_tag( $c, 'wp:cat_name' )));
+
+            // If the category exists we leave it alone
+            if ( in_array($cat_name, $cat_names) )
+                continue;
+
+            $category_nicename  = $this->get_tag( $c, 'wp:category_nicename' );
+            $posts_private      = (int) $this->get_tag( $c, 'wp:posts_private' );
+            $links_private      = (int) $this->get_tag( $c, 'wp:links_private' );
+
+            $parent = $this->get_tag( $c, 'wp:category_parent' );
+
+            if ( empty($parent) )
+                $category_parent = '0';
+            else
+                $category_parent = (int) category_exists($parent);
+
+            $catarr = compact('category_nicename', 'category_parent', 'posts_private', 'links_private', 'posts_private', 'cat_name');
+
+            $cat_ID = wp_insert_category($catarr);
+        }
     }
 
@@ -207 +238 @@
             $cat_index = 0;
             foreach ($categories as $category) {
-                $categories[$cat_index] = $wpdb->escape($this->unhtmlentities($category));
+                $categories[$cat_index] = $wpdb->escape($this->unhtmlentities(str_replace(array ('<![CDATA[', ']]>'), '', $category)));
                 $cat_index++;
             }
@@ -278 +309 @@
         $this->get_authors_from_post();
         $this->get_entries();
+        $this->process_categories();
         $this->process_posts();
     }