Module: Wpxf::WordPress::Posts

Defined in:
lib/wpxf/wordpress/posts.rb

Overview

Provides helper functions for interacting with posts.

Instance Method Summary collapse

Instance Method Details

#get_post_id_from_body(body) ⇒ String?

Get the post ID from a post body.

Parameters:

  • body (String) —

    the body of a post.

Returns:

  • (String, nil) —

    the post ID, nil when nothing found.



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# File 'lib/wpxf/wordpress/posts.rb', line 8

def get_post_id_from_body(body)
  return nil unless body
  res = body.match(/<body class="[^=]*postid-(\d+)[^=]*">/i)
  if res && res[1]
    emit_info "Found post #{res[1]}", true
    return res[1]
  end
  nil
end

#get_post_id_from_permalink(url) ⇒ String?

Get the post ID from a permalink.

Parameters:

  • url (String) —

    the permalink of the post.

Returns:

  • (String, nil) —

    the post ID, nil when nothing found.



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# File 'lib/wpxf/wordpress/posts.rb', line 21

def get_post_id_from_permalink(url)
  res = execute_get_request(url: url)
  return nil unless res && res.code == 200
  get_post_id_from_body(res.body)
end