+++ /dev/null
-<?php
-
-function get_users_drafts( $user_id ) {
- global $wpdb;
- $user_id = (int) $user_id;
- $query = "SELECT ID, post_title FROM $wpdb->posts WHERE post_status = 'draft' AND post_author = $user_id ORDER BY ID DESC";
- $query = apply_filters('get_users_drafts', $query);
- return $wpdb->get_results( $query );
-}
-
-function get_others_drafts( $user_id ) {
- global $wpdb;
- $user = get_userdata( $user_id );
- $level_key = $wpdb->prefix . 'user_level';
-
- $editable = get_editable_user_ids( $user_id );
-
- if( !$editable ) {
- $other_drafts = '';
- } else {
- $editable = join(',', $editable);
- $other_drafts = $wpdb->get_results("SELECT ID, post_title FROM $wpdb->posts WHERE post_status = 'draft' AND post_author IN ($editable) AND post_author != '$user_id' ");
- }
-
- return apply_filters('get_others_drafts', $other_drafts);
-}
-
-function get_editable_authors( $user_id ) {
- global $wpdb;
-
- $editable = get_editable_user_ids( $user_id );
-
- if( !$editable ) {
- return false;
- } else {
- $editable = join(',', $editable);
- $authors = $wpdb->get_results( "SELECT * FROM $wpdb->users WHERE ID IN ($editable) ORDER BY display_name" );
- }
-
- return apply_filters('get_editable_authors', $authors);
-}
-
-function get_editable_user_ids( $user_id, $exclude_zeros = true ) {
- global $wpdb;
-
- $user = new WP_User( $user_id );
-
- if ( ! $user->has_cap('edit_others_posts') ) {
- if ( $user->has_cap('edit_posts') || $exclude_zeros == false )
- return array($user->id);
- else
- return false;
- }
-
- $level_key = $wpdb->prefix . 'user_level';
-
- $query = "SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '$level_key'";
- if ( $exclude_zeros )
- $query .= " AND meta_value != '0'";
-
- return $wpdb->get_col( $query );
-}
-
-function get_author_user_ids() {
- global $wpdb;
- $level_key = $wpdb->prefix . 'user_level';
-
- $query = "SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '$level_key' AND meta_value != '0'";
-
- return $wpdb->get_col( $query );
-}
-
-function get_nonauthor_user_ids() {
- global $wpdb;
- $level_key = $wpdb->prefix . 'user_level';
-
- $query = "SELECT user_id FROM $wpdb->usermeta WHERE meta_key = '$level_key' AND meta_value = '0'";
-
- return $wpdb->get_col( $query );
-}
-
-function wp_insert_category($catarr) {
- global $wpdb;
-
- extract($catarr);
-
- $cat_ID = (int) $cat_ID;
-
- // Are we updating or creating?
- if (!empty ($cat_ID))
- $update = true;
- else
- $update = false;
-
- $cat_name = apply_filters('pre_category_name', $cat_name);
-
- if (empty ($category_nicename))
- $category_nicename = sanitize_title($cat_name);
- else
- $category_nicename = sanitize_title($category_nicename);
- $category_nicename = apply_filters('pre_category_nicename', $category_nicename);
-
- if (empty ($category_description))
- $category_description = '';
- $category_description = apply_filters('pre_category_description', $category_description);
-
- $category_parent = (int) $category_parent;
- if (empty ($category_parent))
- $category_parent = 0;
-
- if (!$update) {
- $wpdb->query("INSERT INTO $wpdb->categories (cat_ID, cat_name, category_nicename, category_description, category_parent) VALUES ('0', '$cat_name', '$category_nicename', '$category_description', '$category_parent')");
- $cat_ID = (int) $wpdb->insert_id;
- } else {
- $wpdb->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'");
- }
-
- if ( $category_nicename == '' ) {
- $category_nicename = sanitize_title($cat_name, $cat_ID );
- $wpdb->query( "UPDATE $wpdb->categories SET category_nicename = '$category_nicename' WHERE cat_ID = '$cat_ID'" );
- }
-
- wp_cache_delete($cat_ID, 'category');
-
- if ($update) {
- do_action('edit_category', $cat_ID);
- } else {
- wp_cache_delete('all_category_ids', 'category');
- do_action('create_category', $cat_ID);
- do_action('add_category', $cat_ID);
- }
-
- return $cat_ID;
-}
-
-function wp_update_category($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) $cat_ID;
-
- // Don't delete the default cat.
- if ($cat_ID == get_option('default_category'))
- 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
- $default_cat = get_option('default_category');
- $wpdb->query("UPDATE $wpdb->post2cat SET category_id='$default_cat' WHERE category_id='$cat_ID'");
-
- wp_cache_delete($cat_ID, 'category');
- wp_cache_delete('all_category_ids', 'category');
-
- do_action('delete_category', $cat_ID);
-
- return 1;
-}
-
-function wp_create_category($cat_name) {
- $cat_array = compact('cat_name');
- return wp_insert_category($cat_array);
-}
-
-function wp_create_categories($categories, $post_id = '') {
- $cat_ids = array ();
- foreach ($categories as $category) {
- if ($id = category_exists($category))
- $cat_ids[] = $id;
- else
- if ($id = wp_create_category($category))
- $cat_ids[] = $id;
- }
-
- if ($post_id)
- wp_set_post_cats('', $post_id, $cat_ids);
-
- return $cat_ids;
-}
-
-function category_exists($cat_name) {
- global $wpdb;
- if (!$category_nicename = sanitize_title($cat_name))
- return 0;
-
- return (int) $wpdb->get_var("SELECT cat_ID FROM $wpdb->categories WHERE category_nicename = '$category_nicename'");
-}
-
-function wp_delete_user($id, $reassign = 'novalue') {
- global $wpdb;
-
- $id = (int) $id;
- $user = get_userdata($id);
-
- if ($reassign == 'novalue') {
- $post_ids = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE post_author = $id");
-
- if ($post_ids) {
- foreach ($post_ids as $post_id)
- wp_delete_post($post_id);
- }
-
- // Clean links
- $wpdb->query("DELETE FROM $wpdb->links WHERE link_owner = $id");
- } else {
- $reassign = (int) $reassign;
- $wpdb->query("UPDATE $wpdb->posts SET post_author = {$reassign} WHERE post_author = {$id}");
- $wpdb->query("UPDATE $wpdb->links SET link_owner = {$reassign} WHERE link_owner = {$id}");
- }
-
- // FINALLY, delete user
- $wpdb->query("DELETE FROM $wpdb->users WHERE ID = $id");
- $wpdb->query("DELETE FROM $wpdb->usermeta WHERE user_id = '$id'");
-
- wp_cache_delete($id, 'users');
- wp_cache_delete($user->user_login, 'userlogins');
-
- do_action('delete_user', $id);
-
- return true;
-}
-
-function get_link($link_id, $output = OBJECT) {
- global $wpdb;
-
- $link = $wpdb->get_row("SELECT * FROM $wpdb->links WHERE link_id = '$link_id'");
-
- if ( $output == OBJECT ) {
- return $link;
- } elseif ( $output == ARRAY_A ) {
- return get_object_vars($link);
- } elseif ( $output == ARRAY_N ) {
- return array_values(get_object_vars($link));
- } else {
- return $link;
- }
-}
-
-function wp_insert_link($linkdata) {
- global $wpdb, $current_user;
-
- extract($linkdata);
-
- $update = false;
-
- if ( !empty($link_id) )
- $update = true;
-
- $link_id = (int) $link_id;
-
- if( trim( $link_name ) == '' )
- return 0;
- $link_name = apply_filters('pre_link_name', $link_name);
-
- if( trim( $link_url ) == '' )
- return 0;
- $link_url = apply_filters('pre_link_url', $link_url);
-
- if ( empty($link_rating) )
- $link_rating = 0;
- else
- $link_rating = (int) $link_rating;
-
- if ( empty($link_image) )
- $link_image = '';
- $link_image = apply_filters('pre_link_image', $link_image);
-
- if ( empty($link_target) )
- $link_target = '';
- $link_target = apply_filters('pre_link_target', $link_target);
-
- if ( empty($link_visible) )
- $link_visible = 'Y';
- $link_visibile = preg_replace('/[^YNyn]/', '', $link_visible);
-
- if ( empty($link_owner) )
- $link_owner = $current_user->id;
- else
- $link_owner = (int) $link_owner;
-
- if ( empty($link_notes) )
- $link_notes = '';
- $link_notes = apply_filters('pre_link_notes', $link_notes);
-
- if ( empty($link_description) )
- $link_description = '';
- $link_description = apply_filters('pre_link_description', $link_description);
-
- if ( empty($link_rss) )
- $link_rss = '';
- $link_rss = apply_filters('pre_link_rss', $link_rss);
-
- if ( empty($link_rel) )
- $link_rel = '';
- $link_rel = apply_filters('pre_link_rel', $link_rel);
-
- if ( $update ) {
- $wpdb->query("UPDATE $wpdb->links SET link_url='$link_url',
- link_name='$link_name', link_image='$link_image',
- link_target='$link_target', link_category='$link_category',
- link_visible='$link_visible', link_description='$link_description',
- link_rating='$link_rating', link_rel='$link_rel',
- link_notes='$link_notes', link_rss = '$link_rss'
- WHERE link_id='$link_id'");
- } else {
- $wpdb->query("INSERT INTO $wpdb->links (link_url, link_name, link_image, link_target, link_category, link_description, link_visible, link_owner, link_rating, link_rel, link_notes, link_rss) VALUES('$link_url','$link_name', '$link_image', '$link_target', '$link_category', '$link_description', '$link_visible', '$link_owner', '$link_rating', '$link_rel', '$link_notes', '$link_rss')");
- $link_id = (int) $wpdb->insert_id;
- }
-
- if ( $update )
- do_action('edit_link', $link_id);
- else
- do_action('add_link', $link_id);
-
- return $link_id;
-}
-
-function wp_update_link($linkdata) {
- global $wpdb;
-
- $link_id = (int) $linkdata['link_id'];
-
- $link = get_link($link_id, ARRAY_A);
-
- // Escape data pulled from DB.
- $link = add_magic_quotes($link);
-
- // Merge old and new fields with new fields overwriting old ones.
- $linkdata = array_merge($link, $linkdata);
-
- return wp_insert_link($linkdata);
-}
-
-function wp_delete_link($link_id) {
- global $wpdb;
-
- do_action('delete_link', $link_id);
- return $wpdb->query("DELETE FROM $wpdb->links WHERE link_id = '$link_id'");
-}
-
-function post_exists($title, $content = '', $post_date = '') {
- global $wpdb;
-
- if (!empty ($post_date))
- $post_date = "AND post_date = '$post_date'";
-
- if (!empty ($title))
- return $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_title = '$title' $post_date");
- else
- if (!empty ($content))
- return $wpdb->get_var("SELECT ID FROM $wpdb->posts WHERE post_content = '$content' $post_date");
-
- return 0;
-}
-
-function comment_exists($comment_author, $comment_date) {
- global $wpdb;
-
- return $wpdb->get_var("SELECT comment_post_ID FROM $wpdb->comments
- WHERE comment_author = '$comment_author' AND comment_date = '$comment_date'");
-}
-
-?>
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