<?php
-
+/**
+ * WordPress Bookmark Administration API
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @return unknown
+ */
function add_link() {
return edit_link();
}
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $link_id
+ * @return unknown
+ */
function edit_link( $link_id = '' ) {
if (!current_user_can( 'manage_links' ))
wp_die( __( 'Cheatin’ uh?' ));
- $_POST['link_url'] = wp_specialchars( $_POST['link_url'] );
- $_POST['link_url'] = clean_url($_POST['link_url']);
- $_POST['link_name'] = wp_specialchars( $_POST['link_name'] );
- $_POST['link_image'] = wp_specialchars( $_POST['link_image'] );
- $_POST['link_rss'] = clean_url($_POST['link_rss']);
- if ( 'N' != $_POST['link_visible'] )
+ $_POST['link_url'] = esc_html( $_POST['link_url'] );
+ $_POST['link_url'] = esc_url($_POST['link_url']);
+ $_POST['link_name'] = esc_html( $_POST['link_name'] );
+ $_POST['link_image'] = esc_html( $_POST['link_image'] );
+ $_POST['link_rss'] = esc_url($_POST['link_rss']);
+ if ( !isset($_POST['link_visible']) || 'N' != $_POST['link_visible'] )
$_POST['link_visible'] = 'Y';
if ( !empty( $link_id ) ) {
}
}
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @return unknown
+ */
function get_default_link_to_edit() {
if ( isset( $_GET['linkurl'] ) )
- $link->link_url = clean_url( $_GET['linkurl']);
+ $link->link_url = esc_url( $_GET['linkurl']);
else
$link->link_url = '';
if ( isset( $_GET['name'] ) )
- $link->link_name = attribute_escape( $_GET['name']);
+ $link->link_name = esc_attr( $_GET['name']);
else
$link->link_name = '';
return $link;
}
-function wp_delete_link($link_id) {
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $link_id
+ * @return unknown
+ */
+function wp_delete_link( $link_id ) {
global $wpdb;
- do_action('delete_link', $link_id);
+ do_action( 'delete_link', $link_id );
+
+ wp_delete_object_term_relationships( $link_id, 'link_category' );
- wp_delete_object_term_relationships($link_id, 'link_category');
+ $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->links WHERE link_id = %d", $link_id ) );
- $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->links WHERE link_id = %d", $link_id) );
+ do_action( 'deleted_link', $link_id );
- do_action('deleted_link', $link_id);
+ clean_bookmark_cache( $link_id );
return true;
}
-function wp_get_link_cats($link_id = 0) {
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $link_id
+ * @return unknown
+ */
+function wp_get_link_cats( $link_id = 0 ) {
- $cats = wp_get_object_terms($link_id, 'link_category', 'fields=ids');
+ $cats = wp_get_object_terms( $link_id, 'link_category', array('fields' => 'ids') );
- return array_unique($cats);
+ return array_unique( $cats );
}
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $link_id
+ * @return unknown
+ */
function get_link_to_edit( $link_id ) {
return get_bookmark( $link_id, OBJECT, 'edit' );
}
-function wp_insert_link($linkdata) {
- global $wpdb, $current_user;
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $linkdata
+ * @return unknown
+ */
+function wp_insert_link( $linkdata, $wp_error = false ) {
+ global $wpdb;
- $defaults = array('link_id' => 0, 'link_name' => '', 'link_url' => '', 'link_rating' => 0 );
+ $defaults = array( 'link_id' => 0, 'link_name' => '', 'link_url' => '', 'link_rating' => 0 );
- $linkdata = wp_parse_args($linkdata, $defaults);
- $linkdata = sanitize_bookmark($linkdata, 'db');
+ $linkdata = wp_parse_args( $linkdata, $defaults );
+ $linkdata = sanitize_bookmark( $linkdata, 'db' );
- extract(stripslashes_deep($linkdata), EXTR_SKIP);
+ extract( stripslashes_deep( $linkdata ), EXTR_SKIP );
$update = false;
- if ( !empty($link_id) )
+ if ( !empty( $link_id ) )
$update = true;
- if ( trim( $link_name ) == '' )
- return 0;
+ if ( trim( $link_name ) == '' ) {
+ if ( trim( $link_url ) != '' ) {
+ $link_name = $link_url;
+ } else {
+ return 0;
+ }
+ }
if ( trim( $link_url ) == '' )
return 0;
- if ( empty($link_rating) )
+ if ( empty( $link_rating ) )
$link_rating = 0;
- if ( empty($link_image) )
+ if ( empty( $link_image ) )
$link_image = '';
- if ( empty($link_target) )
+ if ( empty( $link_target ) )
$link_target = '';
- if ( empty($link_visible) )
+ if ( empty( $link_visible ) )
$link_visible = 'Y';
- if ( empty($link_owner) )
- $link_owner = $current_user->id;
+ if ( empty( $link_owner ) )
+ $link_owner = get_current_user_id();
- if ( empty($link_notes) )
+ if ( empty( $link_notes ) )
$link_notes = '';
- if ( empty($link_description) )
+ if ( empty( $link_description ) )
$link_description = '';
- if ( empty($link_rss) )
+ if ( empty( $link_rss ) )
$link_rss = '';
- if ( empty($link_rel) )
+ if ( empty( $link_rel ) )
$link_rel = '';
// Make sure we set a valid category
- if (0 == count($link_category) || !is_array($link_category)) {
- $link_category = array(get_option('default_link_category'));
+ if ( ! isset( $link_category ) ||0 == count( $link_category ) || !is_array( $link_category ) ) {
+ $link_category = array( get_option( 'default_link_category' ) );
}
if ( $update ) {
- $wpdb->query( $wpdb->prepare("UPDATE $wpdb->links SET link_url = %s,
- link_name = %s, link_image = %s, link_target = %s,
- link_visible = %s, link_description = %s, link_rating = %s,
- link_rel = %s, link_notes = %s, link_rss = %s
- WHERE link_id = %s", $link_url, $link_name, $link_image, $link_target, $link_visible, $link_description, $link_rating, $link_rel, $link_notes, $link_rss, $link_id) );
+ if ( false === $wpdb->update( $wpdb->links, compact('link_url', 'link_name', 'link_image', 'link_target', 'link_description', 'link_visible', 'link_rating', 'link_rel', 'link_notes', 'link_rss'), compact('link_id') ) ) {
+ if ( $wp_error )
+ return new WP_Error( 'db_update_error', __( 'Could not update link in the database' ), $wpdb->last_error );
+ else
+ return 0;
+ }
} else {
- $wpdb->query( $wpdb->prepare("INSERT INTO $wpdb->links (link_url, link_name, link_image, link_target, link_description, link_visible, link_owner, link_rating, link_rel, link_notes, link_rss) VALUES(%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)",
- $link_url,$link_name, $link_image, $link_target, $link_description, $link_visible, $link_owner, $link_rating, $link_rel, $link_notes, $link_rss) );
+ if ( false === $wpdb->insert( $wpdb->links, compact('link_url', 'link_name', 'link_image', 'link_target', 'link_description', 'link_visible', 'link_owner', 'link_rating', 'link_rel', 'link_notes', 'link_rss') ) ) {
+ if ( $wp_error )
+ return new WP_Error( 'db_insert_error', __( 'Could not insert link into the database' ), $wpdb->last_error );
+ else
+ return 0;
+ }
$link_id = (int) $wpdb->insert_id;
}
- wp_set_link_cats($link_id, $link_category);
+ wp_set_link_cats( $link_id, $link_category );
if ( $update )
- do_action('edit_link', $link_id);
+ do_action( 'edit_link', $link_id );
else
- do_action('add_link', $link_id);
+ do_action( 'add_link', $link_id );
+
+ clean_bookmark_cache( $link_id );
return $link_id;
}
-function wp_set_link_cats($link_id = 0, $link_categories = array()) {
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $link_id
+ * @param unknown_type $link_categories
+ */
+function wp_set_link_cats( $link_id = 0, $link_categories = array() ) {
// If $link_categories isn't already an array, make it one:
- if (!is_array($link_categories) || 0 == count($link_categories))
- $link_categories = array(get_option('default_link_category'));
+ if ( !is_array( $link_categories ) || 0 == count( $link_categories ) )
+ $link_categories = array( get_option( 'default_link_category' ) );
+
+ $link_categories = array_map( 'intval', $link_categories );
+ $link_categories = array_unique( $link_categories );
- $link_categories = array_map('intval', $link_categories);
- $link_categories = array_unique($link_categories);
+ wp_set_object_terms( $link_id, $link_categories, 'link_category' );
- wp_set_object_terms($link_id, $link_categories, 'link_category');
+ clean_bookmark_cache( $link_id );
} // wp_set_link_cats()
-function wp_update_link($linkdata) {
+/**
+ * {@internal Missing Short Description}}
+ *
+ * @since unknown
+ *
+ * @param unknown_type $linkdata
+ * @return unknown
+ */
+function wp_update_link( $linkdata ) {
$link_id = (int) $linkdata['link_id'];
- $link = get_link($link_id, ARRAY_A);
+ $link = get_bookmark( $link_id, ARRAY_A );
// Escape data pulled from DB.
- $link = add_magic_quotes($link);
+ $link = add_magic_quotes( $link );
// Passed link category list overwrites existing category list if not empty.
- if ( isset($linkdata['link_category']) && is_array($linkdata['link_category'])
- && 0 != count($linkdata['link_category']) )
+ if ( isset( $linkdata['link_category'] ) && is_array( $linkdata['link_category'] )
+ && 0 != count( $linkdata['link_category'] ) )
$link_cats = $linkdata['link_category'];
else
$link_cats = $link['link_category'];
// Merge old and new fields with new fields overwriting old ones.
- $linkdata = array_merge($link, $linkdata);
+ $linkdata = array_merge( $link, $linkdata );
$linkdata['link_category'] = $link_cats;
- return wp_insert_link($linkdata);
+ return wp_insert_link( $linkdata );
}
-?>
\ No newline at end of file
+?>