Link | lp_session_redirect |
Author | Bil Corry |
Category | Session |
Version | 8.x |
License | Public Domain |
Posted | 12 Feb 2006 |
Updated | 12 Feb 2006 |
More by this author... |
Redirects to a target site and includes the current session(s), if any.
Note that if you don't have any active sessions, you can still safely use this tag, it will work exactly like redirect_url.
Also note that if you do have sessions and you're redirecting to outside your website, be sure to either use redirect_url instead, or know that you'll be passing the session IDs too.
Requires [lp_session_id]
[ session_start: -name='test_session1', -uselink; session_start: -name='test_session2', -uselink; session_addvar: -name='test_session1', 'test1'; session_addvar: -name='test_session2', 'test2'; session_addvar: -name='test_session1', 'test3'; session_addvar: -name='test_session2', 'test4'; var:'test1'=123; var:'test2'=456; var:'test3'='abc'; var:'test4'='def'; var:'test5'='not stored in session'; var:'test6'='not stored in session'; ]links: link1 link2Sessions Example
Session IDs as reported by Lasso Session ID #1 = [session_id: -name='test_session1'] Session ID #2 = [session_id: -name='test_session2']
Session IDs as reported by lp_session_id ['[lp_session_id] = '][lp_session_id] ['[lp_session_id: -vars] = '][lp_session_id: -vars] ['[lp_session_id: -form] = '][output: (lp_session_id: -form)] ['[lp_session_id: -form, -xhtml] = '][output: (lp_session_id: -form, -xhtml)] ['[lp_session_id: -url] = '][lp_session_id: -url]
Session IDs added by Lasso (view source) forms:
Click the "Download" button below to retrieve a copy of this tag, including the complete documentation and sample usage shown on this page. Place the downloaded ".inc" file in your LassoStartup folder, restart Lasso, and you can begin using this tag immediately.
[ define_tag:'lp_session_redirect', -description='Redirects to a target site and includes the current session(s), if any.', -priority='replace', -required='url'; /* Note that if you don't have any active sessions, you can still safely use this tag, it will work exactly like redirect_url. Also note that if you do have sessions and you're redirecting to outside your website, be sure to either use redirect_url instead, or know that you'll be passing the session IDs too. */ local:'sessions' = (lp_session_id: -url)->(join:'&'); local:'target' = string; local:'anchor' = string; // does the URL already have parameters? if: #url->(contains:'?'); local:'symbol' = '&'; else; local:'symbol' = '?'; /if; // does URL have an anchor? if: #url->(contains:'#'); local:'split' = #url->(split:'#'); #anchor = '#' (#split->(get:2)); #target = #split->(get:1); else; #target = #url; /if; // --debug-- // return: (#target #symbol #sessions #anchor); // redirect to the URL redirect_url: (#target #symbol #sessions #anchor); /define_tag; ]
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