Changeset 3119 for sites/trunk/wordcamp.org/public_html/wp-content/plugins/wordcamp-qbo-client/wordcamp-qbo-client.php

Timestamp:

05/11/2016 11:21:02 PM (10 years ago)

Author:

iandunn

Message:

WordCamp Budgets: Attach a PDF copy of the invoice to the notification email.

File:

• sites/trunk/wordcamp.org/public_html/wp-content/plugins/wordcamp-qbo-client/wordcamp-qbo-client.php (modified) (1 diff)

sites/trunk/wordcamp.org/public_html/wp-content/plugins/wordcamp-qbo-client/wordcamp-qbo-client.php

@@ -434 +434 @@
 
     /**
+     * Get the filename for a PDF copy of an invoice
+     *
+     * @param int $invoice_id
+     *
+     * @return WP_Error|string
+     */
+    public static function get_invoice_filename( $invoice_id ) {
+        $request  = self::build_invoice_filename_request( $invoice_id );
+        $response = wp_remote_get( $request['url'], $request['args'] );
+
+        if ( is_wp_error( $response ) ) {
+            $result = $response;
+        } else {
+            $result = json_decode( wp_remote_retrieve_body( $response ) );
+
+            if ( $result && is_file( $result->filename ) ) {
+                $result = $result->filename;
+            } else {
+                $result = new WP_Error( 'invalid_filename', 'The filename was not valid.', $result );
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Build the request to get the filename for a PDF copy of an invoice
+     *
+     * @param array $invoice_ids
+     *
+     * @return array
+     */
+    protected static function build_invoice_filename_request( $invoice_id ) {
+        $params = array(
+            'invoice_id' => strval( absint( $invoice_id ) ),    // absint() to validate, strval() to convert to type expected by API
+        );
+
+        $request_url = self::$api_base . '/invoice_pdf';
+
+        $args = array(
+            'headers' => array(
+                'Authorization' => self::_get_auth_header( 'get', $request_url, '', $params ),
+                'Content-Type'  => 'application/json',
+            ),
+        );
+
+        $request_url = add_query_arg( $params, $request_url );  // has to be done after get_auth_header() is called so that the base url and params can be passed separately
+
+        return array(
+            'url'  => $request_url,
+            'args' => $args,
+        );
+    }
+
+    /**
      * Create an HMAC signature header for a request.
      *