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A backend interface for tagging.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@5110 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
matt
2007-03-26 07:28:29 +00:00
parent ee323a457b
commit 613dbfcffa
6 changed files with 109 additions and 9 deletions
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78
wp-includes/post.php
View File

@@ -517,6 +517,7 @@ function wp_insert_post($postarr = array()) {
$post_name = apply_filters('name_save_pre', $post_name);
$comment_status = apply_filters('comment_status_pre', $comment_status);
$ping_status = apply_filters('ping_status_pre', $ping_status);
$tags_input = apply_filters('tags_input_pre', $tags_input);
}
if ( ('' == $post_content) && ('' == $post_title) && ('' == $post_excerpt) )
@@ -651,7 +652,8 @@ function wp_insert_post($postarr = array()) {
$wpdb->query( "UPDATE $wpdb->posts SET post_name = '$post_name' WHERE ID = '$post_ID'" );
}
wp_set_post_categories($post_ID, $post_category);
wp_set_post_categories( $post_ID, $post_category );
wp_set_post_tags( $post_ID, $tags_input );
if ( 'page' == $post_type ) {
clean_page_cache($post_ID);
@@ -769,6 +771,76 @@ function wp_publish_post($post_id) {
return wp_update_post(array('post_status' => 'publish', 'ID' => $post_id, 'no_filter' => true));
}
function wp_set_post_tags( $post_id = 0, $tags = '' ) {
global $wpdb;
$post_id = (int) $post_id;
if ( !$post_id )
return false;
$tags = explode( ',', $tags );
foreach ( $tags as $tag ) {
$tag = trim( $tag );
if ( !$tag_slug = sanitize_title( $tag ) )
continue; // discard
if ( !$tag_id = category_exists( $tag ) )
$tag_id = wp_create_category( $tag );
$tag_ids[] = $tag_id;
}
$tag_ids = array_unique( $tag_ids );
// First the old tags
$old_tags = $wpdb->get_col("
SELECT category_id
FROM $wpdb->post2cat
WHERE post_id = '$post_id' AND rel_type = 'tag'");
if ( !$old_tags ) {
$old_tags = array();
} else {
$old_tags = array_unique( $old_tags );
}
// Delete any?
$delete_tags = array_diff( $old_tags, $tag_ids);
if ( $delete_tags ) {
foreach ( $delete_tags as $del ) {
$wpdb->query("
DELETE FROM $wpdb->post2cat
WHERE category_id = '$del'
AND post_id = '$post_id'
AND rel_type = 'tag'
");
}
}
// Add any?
$add_tags = array_diff( $tag_ids, $old_tags );
if ( $add_tags ) {
foreach ( $add_tags as $new_tag ) {
$new_tag = (int) $new_tag;
if ( !empty($new_tag) )
$wpdb->query("
INSERT INTO $wpdb->post2cat (post_id, category_id, rel_type)
VALUES ('$post_id', '$new_tag', 'tag')");
}
}
// Update category counts.
$all_affected_tags = array_unique( array_merge( $tag_ids, $old_tags ) );
foreach ( $all_affected_tags as $tag_id ) {
$count = $wpdb->get_var( "SELECT COUNT(*) FROM $wpdb->post2cat, $wpdb->posts WHERE $wpdb->posts.ID=$wpdb->post2cat.post_id AND post_status = 'publish' AND post_type = 'post' AND category_id = '$tag_id' AND rel_type = 'tag'" );
$wpdb->query( "UPDATE $wpdb->categories SET tag_count = '$count' WHERE cat_ID = '$tag_id'" );
if ( $count == 0 )
$wpdb->query( "UPDATE $wpdb->categories SET tag_count = '-1' WHERE cat_ID = '$tag_id'" );
clean_category_cache( $tag_id );
do_action( 'edit_category', $tag_id );
do_action( 'edit_tag', $tag_id );
}
}
function wp_set_post_categories($post_ID = 0, $post_categories = array()) {
global $wpdb;
@@ -783,7 +855,7 @@ function wp_set_post_categories($post_ID = 0, $post_categories = array()) {
$old_categories = $wpdb->get_col("
SELECT category_id
FROM $wpdb->post2cat
WHERE post_id = '$post_ID'");
WHERE post_id = '$post_ID' AND rel_type = 'category'");
if (!$old_categories) {
$old_categories = array();
@@ -820,7 +892,7 @@ function wp_set_post_categories($post_ID = 0, $post_categories = array()) {
// Update category counts.
$all_affected_cats = array_unique(array_merge($post_categories, $old_categories));
foreach ( $all_affected_cats as $cat_id ) {
$count = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->post2cat, $wpdb->posts WHERE $wpdb->posts.ID=$wpdb->post2cat.post_id AND post_status = 'publish' AND post_type = 'post' AND category_id = '$cat_id'");
$count = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->post2cat, $wpdb->posts WHERE $wpdb->posts.ID=$wpdb->post2cat.post_id AND post_status = 'publish' AND post_type = 'post' AND category_id = '$cat_id' AND rel_type = 'category'");
$wpdb->query("UPDATE $wpdb->categories SET category_count = '$count' WHERE cat_ID = '$cat_id'");
clean_category_cache($cat_id);
do_action('edit_category', $cat_id);

2
wp-includes/version.php
View File

@@ -3,6 +3,6 @@
// This holds the version number in a separate file so we can bump it without cluttering the SVN
$wp_version = '2.2-bleeding';
$wp_db_version = 4860;
$wp_db_version = 4865;
?>