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	<title>Comments on: Feed Cache in WordPress</title>
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		<title>By: Mikael</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-6347</link>
		<dc:creator>Mikael</dc:creator>
		<pubDate>Wed, 19 Jan 2011 12:04:02 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-6347</guid>
		<description>Is there any more tag I have to use o can I just add:

&lt;code&gt;add_filter( &#039;wp_feed_cache_transient_lifetime&#039;, create_function( &#039;$a&#039;, &#039;return 1800;&#039; ) );&lt;/code&gt;

to my functions? This is not working for me at my site.</description>
		<content:encoded><![CDATA[<p>Is there any more tag I have to use o can I just add:</p>
<p><code>add_filter( 'wp_feed_cache_transient_lifetime', create_function( '$a', 'return 1800;' ) );</code></p>
<p>to my functions? This is not working for me at my site.</p>
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	<item>
		<title>By: chris</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-4496</link>
		<dc:creator>chris</dc:creator>
		<pubDate>Mon, 14 Jun 2010 17:02:26 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-4496</guid>
		<description>will the feed options filter only work in debug mode?</description>
		<content:encoded><![CDATA[<p>will the feed options filter only work in debug mode?</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Jacek</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-4307</link>
		<dc:creator>Jacek</dc:creator>
		<pubDate>Thu, 13 May 2010 12:49:50 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-4307</guid>
		<description>But how I can show only one item per feed if I&#039;m using multifetch

I&#039;m using this chunk of code to array list of feeds
$rss=fetch_feed(array(
	&#039;http://wrzesien.waw.pl/?feed=rss2&#039;,
	&#039;http://bala-gan.blogspot.com/feeds/posts/default&#039;,
	&#039;http://news.google.com/?output=atom&#039;,
	&#039;http://rss.slashdot.org/Slashdot/slashdot&#039;,
	&#039;http://rss.cnn.com/rss/cnn_topstories.rss&#039;,
)):</description>
		<content:encoded><![CDATA[<p>But how I can show only one item per feed if I'm using multifetch</p>
<p>I'm using this chunk of code to array list of feeds<br />
$rss=fetch_feed(array(<br />
	'<a href="http://wrzesien.waw.pl/?feed=rss2&#039;" rel="nofollow">http://wrzesien.waw.pl/?feed=rss2&#039;</a>,<br />
	'<a href="http://bala-gan.blogspot.com/feeds/posts/default&#039;" rel="nofollow">http://bala-gan.blogspot.com/feeds/posts/default&#039;</a>,<br />
	'<a href="http://news.google.com/?output=atom&#039;" rel="nofollow">http://news.google.com/?output=atom&#039;</a>,<br />
	'<a href="http://rss.slashdot.org/Slashdot/slashdot&#039;" rel="nofollow">http://rss.slashdot.org/Slashdot/slashdot&#039;</a>,<br />
	'<a href="http://rss.cnn.com/rss/cnn_topstories.rss&#039;" rel="nofollow">http://rss.cnn.com/rss/cnn_topstories.rss&#039;</a>,<br />
)):</p>
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	</item>
	<item>
		<title>By: Frank</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-3988</link>
		<dc:creator>Frank</dc:creator>
		<pubDate>Fri, 23 Apr 2010 06:38:02 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-3988</guid>
		<description>It give different plugins, please search on the official site, one of this &lt;a href=&quot;http://wordpress.org/extend/plugins/w3-total-cache/&quot; rel=&quot;nofollow&quot;&gt;W3 Total Cache&lt;/a&gt;</description>
		<content:encoded><![CDATA[<p>It give different plugins, please search on the official site, one of this <a href="http://wordpress.org/extend/plugins/w3-total-cache/" rel="nofollow">W3 Total Cache</a></p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Dheeraj Singh</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-3987</link>
		<dc:creator>Dheeraj Singh</dc:creator>
		<pubDate>Fri, 23 Apr 2010 04:59:05 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-3987</guid>
		<description>Which Plugin will do that!!???</description>
		<content:encoded><![CDATA[<p>Which Plugin will do that!!???</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Frank</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-3969</link>
		<dc:creator>Frank</dc:creator>
		<pubDate>Thu, 22 Apr 2010 14:04:39 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-3969</guid>
		<description>No, only with a plugin.</description>
		<content:encoded><![CDATA[<p>No, only with a plugin.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Dheeraj Singh</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-3967</link>
		<dc:creator>Dheeraj Singh</dc:creator>
		<pubDate>Thu, 22 Apr 2010 10:55:12 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-3967</guid>
		<description>How do I default rss caching to a directory and not to the database?</description>
		<content:encoded><![CDATA[<p>How do I default rss caching to a directory and not to the database?</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: The WordPress Fetch Feed Function and the Feed Cache &#124; (Anti) Social Development</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-3301</link>
		<dc:creator>The WordPress Fetch Feed Function and the Feed Cache &#124; (Anti) Social Development</dc:creator>
		<pubDate>Wed, 20 Jan 2010 05:03:28 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-3301</guid>
		<description>[...] So, I started to search and ask how often the fetch feed function pulls in the new feeds. I could not, however, find an answer to my question. That&#8217;s because I was asking the wrong question. The WordPress feed cache is what determines how often the feed is pulled in. In my search for answers I finally found this article by WP Engineer &#8211; Feed Cache in WordPress. [...]</description>
		<content:encoded><![CDATA[<p>[...] So, I started to search and ask how often the fetch feed function pulls in the new feeds. I could not, however, find an answer to my question. That&#8217;s because I was asking the wrong question. The WordPress feed cache is what determines how often the feed is pulled in. In my search for answers I finally found this article by WP Engineer &#8211; Feed Cache in WordPress. [...]</p>
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	<item>
		<title>By: r-a-y</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-3296</link>
		<dc:creator>r-a-y</dc:creator>
		<pubDate>Wed, 20 Jan 2010 01:29:29 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-3296</guid>
		<description>Hmm... ok thanks Frank.

Not a fan of caching RSS feeds to DB.</description>
		<content:encoded><![CDATA[<p>Hmm... ok thanks Frank.</p>
<p>Not a fan of caching RSS feeds to DB.</p>
]]></content:encoded>
	</item>
	<item>
		<title>By: Frank</title>
		<link>http://wpengineer.com/1820/feed-cache-in-wordpress/#comment-3255</link>
		<dc:creator>Frank</dc:creator>
		<pubDate>Wed, 13 Jan 2010 15:49:08 +0000</pubDate>
		<guid isPermaLink="false">http://wpengineer.com/?p=1820#comment-3255</guid>
		<description>@r-a-y: to the DB, table _options, not on webspace in a directory</description>
		<content:encoded><![CDATA[<p>@r-a-y: to the DB, table _options, not on webspace in a directory</p>
]]></content:encoded>
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