Gilbert Pellegrom

This is a simple plugin that allows you to use common WordPress URL’s and Paths in the post editor using shortcodes. 
Below is a list of available shortcodes:
<ul>
<li>[home_url]</li>
<li>[site_url]</li>
<li>[admin_url]</li>
<li>[network_home_url]</li>
<li>[network_site_url]</li>
<li>[network_admin_url]</li>
<li>[content_url]</li>
<li>[plugins_url]</li>
<li>[wp_upload_dir]</li>
<li>[get_template_directory_uri]</li>
<li>[get_stylesheet_directory_uri]</li>
<li>[get_stylesheet_uri]</li>
<li>[get_theme_root_uri]</li>
<li>[get_stylesheet_directory]</li>
<li>[get_theme_root]</li>
<li>[get_theme_roots]</li>
</ul>
Note that you can pass in parameters that are available to the corresponding WordPress functions. For example:
[home_url path=”faq” scheme=”https”]

URL & Path Shortcodes

This is a simple plugin that allows you to use common WordPress URL's and Paths in the post editor using shortcodes.

Grégory Viguier

WordPress 3.5 removes the setting fields to change the media upload path and url. This plugin enables them again. Note that as long as your fields are not empty, you can disable this plugin.

Upload Url and Path Enabler

Get the media upload path and url setting fields back in WP 3.5+.

URL & Path Shortcodes vs Upload Url and Path Enabler