Zend_Feed_AbstractImplements interfaces:
The Zend_Feed_Abstract class is an abstract class representing feeds.
Zend_Feed_Abstract implements two core PHP 5 interfaces: ArrayAccess and Iterator. In both cases the collection being treated as an array is considered to be the entry collection, such that iterating over the feed takes you through each of the feed.s entries.
Located in /Zend/Feed/Abstract.php (line 41)
Zend_Feed_Element | --Zend_Feed_Abstract
| Class | Description |
|---|---|
Zend_Feed_Atom
|
Atom feed class |
Zend_Feed_Rss
|
RSS channel class |
array
$_entries
(line 57)
Cache of feed entries.
integer
$_entryIndex
= 0 (line 50)
Current index on the collection of feed entries for the Iterator implementation.
Inherited from Zend_Feed_Element
Zend_Feed_Element::$_appended
Zend_Feed_Element::$_element
Zend_Feed_Element::$_parentElement
Constructor __construct (line 70)
Feed constructor
The Zend_Feed_Abstract constructor takes the URI of a feed or a feed represented as a string and loads it as XML.
count (line 143)
Get the number of entries in this feed object.
current (line 167)
Required by the Iterator interface.
key (line 182)
Required by the Iterator interface.
next (line 195)
Required by the Iterator interface.
rewind (line 154)
Required by the Iterator interface.
valid (line 208)
Required by the Iterator interface.
_buildEntryCache (line 127)
Cache the individual feed elements so they don't need to be searched for on every operation.
__sleep (line 113)
Prepare for serialiation
__wakeup (line 93)
Load the feed as an XML DOMDocument object
Inherited From Zend_Feed_Element
Zend_Feed_Element::__construct()
Zend_Feed_Element::ensureAppended()
Zend_Feed_Element::getDOM()
Zend_Feed_Element::offsetExists()
Zend_Feed_Element::offsetGet()
Zend_Feed_Element::offsetSet()
Zend_Feed_Element::offsetUnset()
Zend_Feed_Element::saveXML()
Zend_Feed_Element::saveXMLFragment()
Zend_Feed_Element::setDOM()
Zend_Feed_Element::setParent()
Zend_Feed_Element::_children()
Zend_Feed_Element::__call()
Zend_Feed_Element::__get()
Zend_Feed_Element::__isset()
Zend_Feed_Element::__set()
Zend_Feed_Element::__toString()
Zend_Feed_Element::__unset()
Documentation generated on Wed, 21 Feb 2007 11:45:15 -0800 by phpDocumentor 1.3.1