http://www.kriesi.at/support/topic/solve-caching-problem-with-external-php-file Support Forum - Topic: solve caching problem with external php file en-US Sun, 19 May 2013 09:10:00 +0000 http://bbpress.org/?v=1.0.2 q http://www.kriesi.at/support/search.php http://www.kriesi.at/support/topic/solve-caching-problem-with-external-php-file#post-93597 Sun, 27 Jan 2013 10:03:17 +0000 Dude 93597@http://www.kriesi.at/support/ <p>Unfortunately the php based browser detection won't work correctly if you cache the page content. Some cache plugins offer an "exclude code" feature (i.e. <a href="http://wordpress.org/support/topic/plugin-w3-total-cache-how-can-i-exclude-some-code-form-bein-cached" rel="nofollow">http://wordpress.org/support/topic/plugin-w3-total-cache-how-can-i-exclude-some-code-form-bein-cached</a> ). The only solution would be to implement a js based browser detection but we've no plans to implement it in the near future. </p> http://www.kriesi.at/support/topic/solve-caching-problem-with-external-php-file#post-93537 Sat, 26 Jan 2013 22:20:07 +0000 radugidei 93537@http://www.kriesi.at/support/ <p>i'm trying to solve the still unsolved problem that when using any caching plugin, the following line from the header gets cached too :</p> <p><code>&lt;html lang=&quot;en-US&quot; prefix=&quot;og: <a href="http://ogp.me/ns#&#038;quot" rel="nofollow">http://ogp.me/ns#&#038;quot</a>; class=&quot;safari safari6 html_boxed responsive &quot;&gt;</code><br /> , serving safari pages to IE and any other combination of browsers, based on the first user to visit the page after caches are cleared (or rebuilt).</p> <p>i've tried putting the code that detects the browser in a separte file, called browser.php. this is called from the header with :<br /> <pre><code>&lt;?PHP echo file_get_contents(&#39;browser.php&#39;);</code></pre> <p>code in browser.php :<br /> <pre><code>&lt;?php global $avia_config; if (function_exists(&#39;avia_get_browser&#39;)) { echo avia_get_browser(&#39;class&#39;, true); } else { echo &quot;NO-WORKY&quot;; }</code></pre>