This tag is based on an idea posted on StackOverflow, on how to force-refresh CSS files:
http://stackoverflow.com/questions/118884/what-is-an-elegant-way-to-force-browsers-to-reload-cached-css-js-files#118886
Requires rewrite rule in apache config as follows:
RewriteRule ^(.*)\.[\d]{14}\.(css|js)$ $1.$2 [L]
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/*
================================================================================
This tag is based on an idea posted on StackOverflow, on how to force-refresh CSS files:
http://stackoverflow.com/questions/118884/what-is-an-elegant-way-to-force-browsers-to-reload-cached-css-js-files#118886
Requires rewrite rule in apache config as follows:
RewriteRule ^(.*)\.[\d]{14}\.(css|js)$ $1.$2 [L]
================================================================================
*/
if(!lasso_tagexists('pk_autoversion'));
define_tag('autoversion',
-namespace = 'pk_',
-required='filename',
-description='Changes a requested CSS or JS filename to include a datestamp string');
local('output'=string);
local('versionstring' = (date(file_moddate(#filename))->format('%q')));
#output = string_replaceregexp(#filename, -find='^(.*)\.(css|js)', -replace='\\1.'#versionstring'.\\2');
return(@#output);
/define_tag;
/if;
