[Plugin: Post Snippets] Sitename

A few of my snippets:

uploads_url (Sortcode, PHP code)

$upload_dir = (array) wp_upload_dir();
if ( isset($upload_dir['baseurl']) && !empty($upload_dir['baseurl']) )
	echo $upload_dir['baseurl']; }
else
	// your fallback

home_url (Sortcode, PHP code, vars: path,scheme)

echo home_url("{path}", "{scheme}");

…imagine what you can do ??

F.e: you can make a snippet for bloginfo (untested):

bloginfo (Sortcode, PHP code, vars: key)

echo bloginfo("{key}");

or

bloginfo (Sortcode, PHP code, vars: key,echo)

if ( "" !== "{echo}" )
	echo get_bloginfo("{key}");
else
	get_bloginfo("{key}");

I use a lot: antispambot, permalink, google maps, Wikipedia, Google links…
Great plugin ??

hi am new to coding in php and snippets, if I want to dynamically get my site_url and place it in an image <img src=”{site_url}/images/test.jpg” how would I define the snippet? thanks so much