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wp_insert_category(), wp_update_category(), wp_delete_category().

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git-svn-id: https://develop.svn.wordpress.org/trunk@2695 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2005-07-03 19:26:51 +00:00
parent 31e3ad71be
commit 01fef613ff
2 changed files with 110 additions and 30 deletions
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97
wp-admin/admin-functions.php
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@@ -204,6 +204,103 @@ function get_comment_to_edit($id) {
return $comment;
}
function get_category_to_edit($id) {
$category = get_category($id);
return $category;
}
function wp_insert_category($catarr) {
global $wpdb;
extract($catarr);
$cat_ID = (int) $cat_ID;
// Are we updating or creating?
if ( !empty($cat_ID) ) {
$update = true;
} else {
$update = false;
$id_result = $wpdb->get_row("SHOW TABLE STATUS LIKE '$wpdb->categories'");
$cat_ID = $id_result->Auto_increment;
}
$cat_name = wp_specialchars($cat_name);
if ( empty($category_nicename) )
$category_nicename = sanitize_title($cat_name, $cat_ID);
else
$category_nicename = sanitize_title($category_nicename, $cat_ID);
if ( empty($category_description) )
$category_description = '';
if ( empty($category_parent) )
$category_parent = 0;
if ( !$update)
$query = "INSERT INTO $wpdb->categories (cat_ID, cat_name, category_nicename, category_description, category_parent) VALUES ('0', '$cat_name', '$category_nicename', '$category_description', '$cat')";
else
$query = "UPDATE $wpdb->categories SET cat_name = '$cat_name', category_nicename = '$category_nicename', category_description = '$category_description', category_parent = '$category_parent' WHERE cat_ID = '$cat_ID'";
$result = $wpdb->query($query);
if ( $update ) {
$rval = $wpdb->rows_affected;
do_action('edit_category', $cat_ID);
} else {
$rval = $wpdb->insert_id;
do_action('create_category', $cat_ID);
}
return $rval;
}
function wp_update_category($catarr) {
global $wpdb;
$cat_ID = (int) $catarr['cat_ID'];
// First, get all of the original fields
$category = get_category($cat_ID, ARRAY_A);
// Escape data pulled from DB.
$category = add_magic_quotes($category);
// Merge old and new fields with new fields overwriting old ones.
$catarr = array_merge($category, $catarr);
return wp_insert_category($catarr);
}
function wp_delete_category($cat_ID) {
global $wpdb;
$cat_ID = (int) $cat_ID;
// Don't delete the default cat.
if ( 1 == $cat_ID )
return 0;
$category = get_category($cat_ID);
$parent = $category->category_parent;
// Delete the category.
$wpdb->query("DELETE FROM $wpdb->categories WHERE cat_ID = '$cat_ID'");
// Update children to point to new parent.
$wpdb->query("UPDATE $wpdb->categories SET category_parent = '$parent' WHERE category_parent = '$cat_ID'");
// TODO: Only set categories to general if they're not in another category already
$wpdb->query("UPDATE $wpdb->post2cat SET category_id='1' WHERE category_id='$cat_ID'");
do_action('delete_category', $cat_ID);
return 1;
}
function url_shorten ($url) {
$short_url = str_replace('http://', '', stripslashes($url));
$short_url = str_replace('www.', '', $short_url);