Changeset 7350 for sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-main/inc/recaptcha.php

Timestamp:

06/29/2018 08:57:02 PM (8 years ago)

Author:

obenland

Message:

Main: phpcs updates

File:

• sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-main/inc/recaptcha.php (modified) (4 diffs)

sites/trunk/wordpress.org/public_html/wp-content/themes/pub/wporg-main/inc/recaptcha.php

@@ -2 +2 @@
 /**
  * Functions for reCAPTCHA.
+ *
+ * @package WordPressdotorg\MainTheme
  */
+
 namespace WordPressdotorg\MainTheme\reCAPTCHA;
 
+/**
+ * Enqueues reCAPTCHA scripts.
+ *
+ * @param mixed $form_id Form ID.
+ */
 function enqueue_script( $form_id ) {
     if ( ! defined( 'RECAPTCHA_INVIS_PUBKEY' ) ) {
@@ -11 +19 @@
 
     wp_enqueue_script( 'recaptcha-api', 'https://www.google.com/recaptcha/api.js', array(), '2' );
-    wp_add_inline_script( 'recaptcha-api', 'function reCAPTCHAPostSubmit(token) { document.getElementById(' . json_encode( (string)$form_id ) . ').submit(); }' );
+    wp_add_inline_script( 'recaptcha-api', 'function reCAPTCHAPostSubmit(token) { document.getElementById(' . wp_json_encode( (string) $form_id ) . ').submit(); }' );
 }
 
+/**
+ * Displays a submit button.
+ *
+ * @param string $submit_text Button text.
+ * @param string $classes     CSS classes.
+ */
 function display_submit_button( $submit_text = 'Submit', $classes = 'button' ) {
     echo '<input' .
@@ -25 +39 @@
 }
 
+// phpcs:disable WordPress.VIP, WordPress.CSRF.NonceVerification.NoNonceVerification
+
+/**
+ * Response status.
+ *
+ * @return bool
+ */
 function check_status() {
     // If reCAPTCHA is not setup, skip it.
@@ -37 +58 @@
     $verify = array(
         'secret'   => RECAPTCHA_INVIS_PRIVKEY,
-        'remoteip' => $_SERVER['REMOTE_ADDR'],
-        'response' => $_POST['g-recaptcha-response'],
+        'remoteip' => wp_unslash( $_SERVER['REMOTE_ADDR'] ),
+        'response' => wp_unslash( $_POST['g-recaptcha-response'] ),
     );
 
     $resp = wp_remote_post( 'https://www.google.com/recaptcha/api/siteverify', array( 'body' => $verify ) );
 
-    if ( is_wp_error( $resp ) || 200 != wp_remote_retrieve_response_code( $resp ) ) {
+    if ( is_wp_error( $resp ) || 200 !== wp_remote_retrieve_response_code( $resp ) ) {
         return false;
     }