Consuming a Single Atom Entry
Single Atom <entry> elements are also valid by themselves. Usually
the URL for an entry is the feed's URL followed by
/<entryId>, such as
http://atom.example.com/feed/1, using the example
URL we used above.
If you read a single entry, you will still have a Zend_Feed_Atom
object, but it will automatically create an "anonymous" feed to contain the entry.
Reading a Single-Entry Atom Feed
count() . ' entry.';
$entry = $feed->current();
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Alternatively, you could instantiate the entry object directly if you know you are accessing
an <entry>-only document:
Using the Entry Object Directly for a Single-Entry Atom Feed
title();
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