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POCheck for valid gravatar (PHP)
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  1. POCheck for valid gravatar (PHP)
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    copied!<p>I'm pretty new to PHP, so if you have any thoughts or suggestions to point me in the right direction, I'd be grateful.</p> <p>Trying to make a simple function to check if a user's email address translates into a valid Gravatar Image, but it seems gravatar.com has changed their headers.</p> <p>Using <code>get_headers('urlencoded_bad_email@example.com')</code> returns a 200 instead of 302.</p> <p>Here are the headers from a bad gravatar image, none of which seem to be able to help because they are identical to a valid gravatar image:</p> <pre><code>array(13) { [0]=&gt; string(15) "HTTP/1.1 200 OK" [1]=&gt; string(13) "Server: nginx" [2]=&gt; string(35) "Date: Sun, 26 Jul 2009 20:22:07 GMT" [3]=&gt; string(24) "Content-Type: image/jpeg" [4]=&gt; string(17) "Connection: close" [5]=&gt; string(44) "Last-Modified: Sun, 26 Jul 2009 19:47:12 GMT" [6]=&gt; string(76) "Content-Disposition: inline; filename="5ed352b75af7175464e354f6651c6e9e.jpg"" [7]=&gt; string(20) "Content-Length: 3875" [8]=&gt; string(32) "X-Varnish: 3883194649 3880834433" [9]=&gt; string(16) "Via: 1.1 varnish" [10]=&gt; string(38) "Expires: Sun, 26 Jul 2009 20:27:07 GMT" [11]=&gt; string(26) "Cache-Control: max-age=300" [12]=&gt; string(16) "Source-Age: 1322" } </code></pre> <p>p.s. I am aware of the <code>'&amp;amp;d'</code> parameter, but it will not serve my purpose. :)</p> <p><strong>EDIT:</strong></p> <p>Use <code>'?d'</code> instead of <code>'&amp;amp;d'</code>. Must be a gravatar.com 'thang.</p>
 

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