3 * WordPress Bookmark Administration API
6 * @subpackage Administration
10 * {@internal Missing Short Description}}
21 * {@internal Missing Short Description}}
25 * @param unknown_type $link_id
28 function edit_link( $link_id = '' ) {
29 if (!current_user_can( 'manage_links' ))
30 wp_die( __( 'Cheatin’ uh?' ));
32 $_POST['link_url'] = esc_html( $_POST['link_url'] );
33 $_POST['link_url'] = esc_url($_POST['link_url']);
34 $_POST['link_name'] = esc_html( $_POST['link_name'] );
35 $_POST['link_image'] = esc_html( $_POST['link_image'] );
36 $_POST['link_rss'] = esc_url($_POST['link_rss']);
37 if ( !isset($_POST['link_visible']) || 'N' != $_POST['link_visible'] )
38 $_POST['link_visible'] = 'Y';
40 if ( !empty( $link_id ) ) {
41 $_POST['link_id'] = $link_id;
42 return wp_update_link( $_POST);
44 return wp_insert_link( $_POST);
49 * {@internal Missing Short Description}}
55 function get_default_link_to_edit() {
56 if ( isset( $_GET['linkurl'] ) )
57 $link->link_url = esc_url( $_GET['linkurl']);
61 if ( isset( $_GET['name'] ) )
62 $link->link_name = esc_attr( $_GET['name']);
64 $link->link_name = '';
66 $link->link_visible = 'Y';
72 * {@internal Missing Short Description}}
76 * @param unknown_type $link_id
79 function wp_delete_link( $link_id ) {
82 do_action( 'delete_link', $link_id );
84 wp_delete_object_term_relationships( $link_id, 'link_category' );
86 $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->links WHERE link_id = %d", $link_id ) );
88 do_action( 'deleted_link', $link_id );
90 clean_bookmark_cache( $link_id );
96 * {@internal Missing Short Description}}
100 * @param unknown_type $link_id
103 function wp_get_link_cats( $link_id = 0 ) {
105 $cats = wp_get_object_terms( $link_id, 'link_category', array('fields' => 'ids') );
107 return array_unique( $cats );
111 * {@internal Missing Short Description}}
115 * @param unknown_type $link_id
118 function get_link_to_edit( $link_id ) {
119 return get_bookmark( $link_id, OBJECT, 'edit' );
123 * {@internal Missing Short Description}}
127 * @param unknown_type $linkdata
130 function wp_insert_link( $linkdata, $wp_error = false ) {
133 $defaults = array( 'link_id' => 0, 'link_name' => '', 'link_url' => '', 'link_rating' => 0 );
135 $linkdata = wp_parse_args( $linkdata, $defaults );
136 $linkdata = sanitize_bookmark( $linkdata, 'db' );
138 extract( stripslashes_deep( $linkdata ), EXTR_SKIP );
142 if ( !empty( $link_id ) )
145 if ( trim( $link_name ) == '' ) {
146 if ( trim( $link_url ) != '' ) {
147 $link_name = $link_url;
153 if ( trim( $link_url ) == '' )
156 if ( empty( $link_rating ) )
159 if ( empty( $link_image ) )
162 if ( empty( $link_target ) )
165 if ( empty( $link_visible ) )
168 if ( empty( $link_owner ) )
169 $link_owner = get_current_user_id();
171 if ( empty( $link_notes ) )
174 if ( empty( $link_description ) )
175 $link_description = '';
177 if ( empty( $link_rss ) )
180 if ( empty( $link_rel ) )
183 // Make sure we set a valid category
184 if ( ! isset( $link_category ) ||0 == count( $link_category ) || !is_array( $link_category ) ) {
185 $link_category = array( get_option( 'default_link_category' ) );
189 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') ) ) {
191 return new WP_Error( 'db_update_error', __( 'Could not update link in the database' ), $wpdb->last_error );
196 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') ) ) {
198 return new WP_Error( 'db_insert_error', __( 'Could not insert link into the database' ), $wpdb->last_error );
202 $link_id = (int) $wpdb->insert_id;
205 wp_set_link_cats( $link_id, $link_category );
208 do_action( 'edit_link', $link_id );
210 do_action( 'add_link', $link_id );
212 clean_bookmark_cache( $link_id );
218 * {@internal Missing Short Description}}
222 * @param unknown_type $link_id
223 * @param unknown_type $link_categories
225 function wp_set_link_cats( $link_id = 0, $link_categories = array() ) {
226 // If $link_categories isn't already an array, make it one:
227 if ( !is_array( $link_categories ) || 0 == count( $link_categories ) )
228 $link_categories = array( get_option( 'default_link_category' ) );
230 $link_categories = array_map( 'intval', $link_categories );
231 $link_categories = array_unique( $link_categories );
233 wp_set_object_terms( $link_id, $link_categories, 'link_category' );
235 clean_bookmark_cache( $link_id );
236 } // wp_set_link_cats()
239 * {@internal Missing Short Description}}
243 * @param unknown_type $linkdata
246 function wp_update_link( $linkdata ) {
247 $link_id = (int) $linkdata['link_id'];
249 $link = get_bookmark( $link_id, ARRAY_A );
251 // Escape data pulled from DB.
252 $link = add_magic_quotes( $link );
254 // Passed link category list overwrites existing category list if not empty.
255 if ( isset( $linkdata['link_category'] ) && is_array( $linkdata['link_category'] )
256 && 0 != count( $linkdata['link_category'] ) )
257 $link_cats = $linkdata['link_category'];
259 $link_cats = $link['link_category'];
261 // Merge old and new fields with new fields overwriting old ones.
262 $linkdata = array_merge( $link, $linkdata );
263 $linkdata['link_category'] = $link_cats;
265 return wp_insert_link( $linkdata );