Suggest friends via the local blogroll

akirk · Apr 29, 2022 · cbbba08 · cbbba08
1 parent 2fa9fea
commit cbbba08
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Showing 5 changed files with 143 additions and 4 deletions.
diff --git a/friends-admin.css b/friends-admin.css
@@ -116,3 +116,8 @@ span#friends_enable_retention_days_line, span#friends_enable_retention_number_li
 #wpadminbar li#wp-admin-bar-friends {
 	display: block;
 }
+
+ul.friend-suggestions li {
+	display: inline-block;
+	margin-right: 1em;
+}
diff --git a/friends-admin.js b/friends-admin.js
@@ -213,4 +213,35 @@ jQuery( function( $ ) {
 		}
 	} );
 
+	$( document ).on( 'click', 'ul.friend-suggestions li a', function() {
+		event.preventDefault();
+		$( '#friend_url' ).val( this.href );
+	} );
+
+	var searchTimeout = null;
+	$( document ).on( 'keydown', '#friend_url', function() {
+		var search = this.value;
+		if ( ! search ) {
+			return;
+		}
+
+		if ( searchTimeout ) {
+			clearTimeout( searchTimeout );
+		}
+
+		searchTimeout = setTimeout( function() {
+			wp.ajax.post( 'friends_search_links', {
+				_ajax_nonce: $( 'ul.friend-suggestions' ).data( 'nonce' ),
+				search: search
+			} ).done( function( response ) {
+				if ( response.data ) {
+					$( 'ul.friend-suggestions' ).html( response.data.content );
+					$( 'ul.friend-suggestions' ).closest( 'tr' ).show();
+				} else {
+					$( 'ul.friend-suggestions' ).closest( 'tr' ).hide();
+				}
+			} );
+		}, 50 );
+	} );
+
 } );
diff --git a/includes/class-admin.php b/includes/class-admin.php
@@ -58,6 +58,7 @@ private function register_hooks() {
 		add_action( 'wp_ajax_friends_preview_rules', array( $this, 'ajax_preview_friend_rules' ) );
 		add_action( 'wp_ajax_friends_update_welcome_panel', array( $this, 'ajax_update_welcome_panel' ) );
 		add_action( 'wp_ajax_friends_refresh_link_token', array( $this, 'ajax_refresh_link_token' ) );
+		add_action( 'wp_ajax_friends_search_links', array( $this, 'ajax_search_links' ) );
 		add_action( 'delete_user_form', array( $this, 'delete_user_form' ), 10, 2 );
 		add_action( 'delete_user', array( $this, 'delete_user' ) );
 		add_action( 'tool_box', array( $this, 'toolbox_bookmarklets' ) );
@@ -283,7 +284,7 @@ public function register_help( $screen ) {
 	 * Reference our script for the /friends page
 	 */
 	public function admin_enqueue_scripts() {
-		wp_enqueue_script( 'friends-admin', plugins_url( 'friends-admin.js', FRIENDS_PLUGIN_FILE ), array( 'jquery' ), Friends::VERSION );
+		wp_enqueue_script( 'friends-admin', plugins_url( 'friends-admin.js', FRIENDS_PLUGIN_FILE ), array( 'jquery', 'wp-util' ), Friends::VERSION );
 		$variables = array(
 			'ajax_url'        => admin_url( 'admin-ajax.php' ),
 			'add_friend_url'  => self_admin_url( 'admin.php?page=add-friend' ),
@@ -833,8 +834,52 @@ public function ajax_update_welcome_panel() {
 
 		wp_die( 1 );
 	}
+
+
 	/**
-	 * Respond to the Ajax request to the Friend Welcome Panel
+	 * Respond to the Ajax request to search links.
+	 */
+	public function ajax_search_links() {
+		check_ajax_referer( 'friends-links' );
+
+		if ( ! current_user_can( Friends::REQUIRED_ROLE ) ) {
+			wp_die( -1 );
+		}
+
+		$search = $_POST['search'];
+
+		$links = get_bookmarks(
+			array(
+				'search' => $search,
+				'limit'  => 15,
+			)
+		);
+		ob_start();
+		Friends::template_loader()->get_template_part(
+			'admin/links',
+			null,
+			array(
+				'skip_ul' => true,
+				'links'   => $links,
+			)
+		);
+		$content = ob_get_contents();
+		ob_end_clean();
+
+		wp_send_json_success(
+			array(
+				'success' => true,
+				'data'    => array(
+					'content' => $content,
+					'search'  => $_POST['search'],
+				),
+			)
+		);
+
+	}
+
+	/**
+	 * Respond to the Ajax request to refresh the link token.
 	 */
 	public function ajax_refresh_link_token() {
 		if ( ! isset( $_POST['url'] ) || ! isset( $_POST['friend'] ) ) {

diff --git a/templates/admin/add-friend.php b/templates/admin/add-friend.php
@@ -24,11 +24,34 @@
 			<tr>
 				<th scope="row"><label for="friend_url"><?php esc_html_e( 'Site', 'friends' ); ?></label></th>
 				<td>
-					<input type="text" autofocus id="friend_url" name="friend_url" value="<?php echo esc_attr( $args['friend_url'] ); ?>" required placeholder="<?php esc_attr_e( 'Enter URL', 'friends' ); ?>" class="regular-text" />
+					<input type="text" autofocus id="friend_url" name="friend_url" value="<?php echo esc_attr( $args['friend_url'] ); ?>" required placeholder="<?php esc_attr_e( 'Enter URL or search suggestions', 'friends' ); ?>" class="regular-text" />
 					<p class="description" id="friend_url-description">
 						<?php esc_html_e( "In the next step we'll give you a selection of available feeds.", 'friends' ); ?>
 					</p>
 				</td>
+			</tr>
+				<th scope="row"><?php esc_html_e( 'Suggestions', 'friends' ); ?></label></th>
+				<td>
+					<?php
+
+					Friends\Friends::template_loader()->get_template_part(
+						'admin/links',
+						null,
+						array(
+							'links' => get_bookmarks(
+								array(
+									'orderby' => 'updated',
+									'limit'   => 15,
+								)
+							),
+						)
+					);
+
+					?>
+					<p class="description" id="friend-suggestions">
+
+					</p>
+				</td>
 			</tr>
 			<tr>
 				<th></th>
@@ -48,5 +71,4 @@
 			</tr>
 		</tbody>
 	</table>
-
 </form>
diff --git a/templates/admin/links.php b/templates/admin/links.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * This template contains the links results
+ *
+ * @version 1.0
+ * @package Friends
+ */
+
+if ( ! isset( $args['skip_ul'] ) ) {
+	?><ul class="friend-suggestions" data-nonce="<?php echo esc_attr( wp_create_nonce( 'friends-links' ) ); ?>">
+	<?php
+}
+
+if ( empty( $args['links'] ) ) {
+	?>
+	<li>Nothing found.</li>
+	<?php
+}
+foreach ( $args['links'] as $link ) {
+	?>
+	<li>
+	<a href="<?php echo esc_url( $link->link_url ); ?>"><?php echo esc_html( $link->link_name ); ?></a>
+	<?php
+
+	if ( ! empty( $link->link_description ) ) {
+		echo ' (' . esc_html( $link->link_description ) . ') ';
+	}
+	?>
+	</li>
+	<?php
+}
+if ( ! isset( $args['skip_ul'] ) ) {
+	?>
+</ul>
+	<?php
+}