Styling changes in wordpress helpers

Changes based on rubocop output

lib/msf/core/exploit/http/wordpress/helpers.rb

@@ -10,12 +10,12 @@ module Msf::Exploit::Remote::HTTP::Wordpress::Helpers
   # @param pass [String] Password
   # @param redirect URL [String] to redirect after successful login
   # @return [Hash] The post data for vars_post Parameter
-  def wordpress_helper_login_post_data(user, pass, redirect=nil)
+  def wordpress_helper_login_post_data(user, pass, redirect = nil)
     post_data = {
-        'log' => user.to_s,
-        'pwd' => pass.to_s,
-        'redirect_to' => redirect.to_s,
-        'wp-submit' => 'Login'
+      'log' => user.to_s,
+      'pwd' => pass.to_s,
+      'redirect_to' => redirect.to_s,
+      'wp-submit' => 'Login'
     }
     post_data
   end
@@ -31,23 +31,23 @@ module Msf::Exploit::Remote::HTTP::Wordpress::Helpers
   # @return [String,nil] The location of the new comment/post, nil on error
   def wordpress_helper_post_comment(comment, comment_post_id, login_cookie, author, email, url)
     vars_post = {
-        'comment' => comment,
-        'submit' => 'Post+Comment',
-        'comment_post_ID' => comment_post_id.to_s,
-        'comment_parent' => '0'
+      'comment' => comment,
+      'submit' => 'Post+Comment',
+      'comment_post_ID' => comment_post_id.to_s,
+      'comment_parent' => '0'
     }
     vars_post.merge!({
-        'author' => author,
-        'email' => email,
-        'url' => url,
+      'author' => author,
+      'email' => email,
+      'url' => url
     }) unless login_cookie
 
     options = {
-        'uri' => normalize_uri(target_uri.path, 'wp-comments-post.php'),
-        'method' => 'POST'
+      'uri' => normalize_uri(target_uri.path, 'wp-comments-post.php'),
+      'method' => 'POST'
     }
-    options.merge!({'vars_post' => vars_post})
-    options.merge!({'cookie' => login_cookie}) if login_cookie
+    options.merge!({ 'vars_post' => vars_post })
+    options.merge!({ 'cookie' => login_cookie }) if login_cookie
     res = send_request_cgi(options)
     if res && res.redirect? && res.redirection
       return wordpress_helper_parse_location_header(res)
@@ -65,7 +65,7 @@ module Msf::Exploit::Remote::HTTP::Wordpress::Helpers
   # @param comments_enabled [Boolean] If true try to find a post id with comments enabled, otherwise return the first found
   # @param login_cookie [String] A valid login cookie to perform the bruteforce as an authenticated user
   # @return [Integer,nil] The post id, nil when nothing found
-  def wordpress_helper_bruteforce_valid_post_id(range, comments_enabled=false, login_cookie=nil)
+  def wordpress_helper_bruteforce_valid_post_id(range, comments_enabled = false, login_cookie = nil)
     range.each { |id|
       vprint_status("Checking POST ID #{id}...") if (id % 100) == 0
       body = wordpress_helper_check_post_id(wordpress_url_post(id), comments_enabled, login_cookie)
@@ -81,15 +81,15 @@ module Msf::Exploit::Remote::HTTP::Wordpress::Helpers
   # @param comments_enabled [Boolean] Check if comments are enabled on this post
   # @param login_cookie [String] A valid login cookie to perform the check as an authenticated user
   # @return [String,nil] the HTTP response body of the post, nil otherwise
-  def wordpress_helper_check_post_id(uri, comments_enabled=false, login_cookie=nil)
+  def wordpress_helper_check_post_id(uri, comments_enabled = false, login_cookie = nil)
     options = {
-        'method' => 'GET',
-        'uri' => uri
+      'method' => 'GET',
+      'uri' => uri
     }
-    options.merge!({'cookie' => login_cookie}) if login_cookie
+    options.merge!({ 'cookie' => login_cookie }) if login_cookie
     res = send_request_cgi(options)
     # post exists
-    if res and res.code == 200
+    if res && res.code == 200
       # also check if comments are enabled
       if comments_enabled
         if res.body =~ /form.*action.*wp-comments-post\.php/