Fixed Documentation and minor code errors

README.md

@@ -43,33 +43,27 @@ Authentication
 --------------
 All of the enpoints require you to authenticate with an existing wordpress user. Currently all require the superadmin role, but that may change.
 
-Username and password are passed with the HTTP Headers `Username` and `Password` respectively. These are plain text so you need to be using SSL (which you are doing already right?).
+Username and password are passed with the HTTP Headers `User` and `Password` respectively. These are plain text so you need to be using SSL (which you are doing already right?).
 
 Create Site
 -----------
-- **URL:** /wp-content/multisite-json-api/endpoints/create-site.php
+- **URL:** /wp-content/plugins/multisite-json-api/endpoints/create-site.php
 - **Method:** POST
-- **Works with subdomains?:** yes
-- **Works with subdirectories?** yes
 - **Payload example:** `{"email": "user@example.com", "site_name": "awesomeblog", "title": "Awesome Blog"}` 
 - **Description:** Creates a site. If the email address does not exist this will create a new user with that email address. The `site_name` is the the path or subdomain you would like to use.
 
 List Sites
 ----------
-- **URL:** /wp-content/multisite-json-api/endpoints/list-sites.php
+- **URL:** /wp-content/plugins/multisite-json-api/endpoints/list-sites.php
 - **Method:** GET
-- **Works with subdomains?:** yes
-- **Works with subdirectories?** yes
 - **Payload example:** No payload, only GET variables
 - **GET Variables:** public, spam, archived, deleted
 - **Description:** Lists sites by wordpress tags. All of the variables are boolean 0 or 1, and will list sites where that variable is set to the boolean provided. For example: `?public=1&deleted=0` will list all sites that are public but not deleted.
 
 Delete Site
 -----------
-- **URL:** /wp-content/multisite-json-api/endpoints/delete-site.php
+- **URL:** /wp-content/plugins/multisite-json-api/endpoints/delete-site.php
 - **Method:** DELETE
-- **Works with subdomains?:** yes
-- **Works with subdirectories?** yes
 - **Payload example:** `{"blog_id": 49, "drop": false}`
 - **Description:** Deletes a site. If `drop` is set to `true` wordpress will remove the site from the database completely. Otherwise the only thing this does is set the `deleted` attribute on the site to `true`.
 

admin/class-multisite-json-api-admin.php

@@ -47,11 +47,6 @@ class Multisite_JSON_API_Admin {
 	 */
 	private function __construct() {
 
-		/*
-		 * @TODO :
-		 *
-		 * - Uncomment following lines if the admin class should only be available for super admins
-		 */
 		if( ! is_super_admin() ) {
 			return;
 		}
@@ -83,11 +78,6 @@ private function __construct() {
 	 */
 	public static function get_instance() {
 
-		/*
-		 * @TODO :
-		 *
-		 * - Uncomment following lines if the admin class should only be available for super admins
-		 */
 		if( ! is_super_admin() ) {
 			return;
 		}

endpoints/create-site.php

@@ -31,7 +31,7 @@
 			$errors = array();
 			// Domain is valid?
 			if(!$api->is_valid_sitename($api->json->site_name)) {
-				$api->errors("invalid_site_name", "Invalid site_name '" . $api->json->site_name . "'", 400);
+				$api->error("invalid_site_name", "Invalid site_name '" . $api->json->site_name . "'", 400);
 				die();
 			}
 			// Next check Email is valid

endpoints/list-sites.php

@@ -34,7 +34,7 @@
 		if(isset($_GET['deleted']))
 			$deleted = $_GET['deleted'];
 
-		$sites = wp_get_sites(array(
+		$sites = get_sites(array(
 			"public" => $public,
 			"spam" => $spam,
 			"archived" => $archived,