Class: XML_Feed_Parser_RSS09Element

Class: XML_Feed_Parser_RSS09

XML_Feed_Parser_RSS09::getEntryById()

This is not something that will work with RSS0.9 as it does not have clear restrictions on the global uniqueness of IDs.

XML_Feed_Parser_RSS09::getImage()

Get details of the image associated with the feed.

XML_Feed_Parser_RSS09::getLink()

In RSS1 a link is a text element but in order to ensure that we resolve URLs properly we have a special function for them.

XML_Feed_Parser_RSS09::getTextInput()

The textinput element is little used, but in the interests of completeness we will support it.

Class: XML_Feed_Parser_Type

XML_Feed_Parser_Type::addBase()

Gets us the xml:base data and then processes that with regard to our current link.

XML_Feed_Parser_Type::combineBases()

We have other methods which will traverse the DOM and work out the different xml:base declarations we need to be aware of. We then need to combine them.

XML_Feed_Parser_Type::count()

This function will tell us how many times the element $type appears at this level of the feed.

XML_Feed_Parser_Type::getCategory()

There is no single way of declaring a category in RSS1/1.1 as there is in RSS2

XML_Feed_Parser_Type::getContent()

The official way to include full content in an RSS1 entry is to use the content module's element 'encoded', and RSS2 feeds often duplicate that.

XML_Feed_Parser_Type::getDate()

Get a date construct. We use PHP's strtotime to return it as a unix datetime

XML_Feed_Parser_Type::getEntryByOffset()

Pretty fundamental!

XML_Feed_Parser_Type::getText()

Get a text construct.

XML_Feed_Parser_Type::hasKey()

Checks if this element has a particular child element.

XML_Feed_Parser_Type::processXHTMLAttributes()

We need a couple of methods to access XHTML content stored in feeds.

XML_Feed_Parser_Type::traverseNode()

We need a couple of methods to access XHTML content stored in feeds.