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.
| category | Zend |
|---|---|
| package | Zend_Feed |
| copyright | Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) |
| license | New BSD License |
| inherited_from | \Zend_Feed_Element |
__call(string $var, mixed $unused) : mixed
Map method calls to get the string value of the requested element. If there are multiple elements that match, this will return an array of those objects.
stringThe element to get the string value of.
mixedThis parameter is not used.
mixedThe node's value, null, or an array of nodes.__construct(string $uri= null, string $string= null, \Zend_Feed_Builder_Interface $builder= null) : void
The Zend_Feed_Abstract constructor takes the URI of a feed or a feed represented as a string and loads it as XML.
| inherited_from | \Zend_Feed_Element::__construct() |
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stringThe full URI of the feed to load, or NULL if not retrieved via HTTP or as an array.
stringThe feed as a string, or NULL if retrieved via HTTP or as an array.
\Zend_Feed_Builder_InterfaceThe feed as a builder instance or NULL if retrieved as a string or via HTTP.
\Zend_Feed_Exception |
If loading the feed failed. |
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__construct(\DOMElement $element = null) : void
\DOMElementThe DOM element we're encapsulating.
__get(string $var) : mixed
Get-style access returns a Zend_Feed_Element representing the child element accessed. To get string values, use method syntax with the __call() overriding.
stringThe property to access.
mixed__isset(string $var) : boolean
string
boolean__set(string $var, string $val) : void
stringThe property to change.
stringThe property's new value.
\Zend_Feed_Exception |
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__sleep() : array
array__toString() : string
string__unset(string $var) : void
string
__wakeup() : void
\Zend_Feed_Exception |
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count() : integer
integerEntry count.current() : mixed
mixedThe current row, or null if no rows.getDOM() : \DOMDocument
Returns the underlying DOM object, which can then be manipulated with full DOM methods.
\DOMDocumentgetEncoding() : string
stringkey() : mixed
mixedThe current row number (starts at 0), or NULL if no rowsnext() : mixed
mixedThe next row, or null if no more rows.offsetExists(string $offset) : boolean
string
booleanoffsetGet(string $offset) : string
string
stringoffsetSet(string $offset, string $value) : string
string
string
stringoffsetUnset(string $offset) : boolean
string
booleanrewind() : void
saveXml() : string
Returns a string of this element's XML, including the XML prologue.
stringsaveXmlFragment() : string
Returns a string of this element's XML without prologue.
stringsend() : void
\Zend_Feed_Exception |
if headers have already been sent |
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setDOM(\DOMElement $element) : void
Take a DOMElement object, which may be originally from a call to getDOM() or may be custom created, and use it as the DOM tree for this Zend_Feed_Element.
\DOMElement
setEncoding(string $value) : \Zend_Feed_Element
stringEncoding to use
\Zend_Feed_ElementsetParent(\Zend_Feed_Element $element) : void
\Zend_Feed_Element
valid() : boolean
booleanWhether the iteration is valid_buildEntryCache() : void
_children(string $var) : array
Similar to SimpleXML's children() method.
stringTagname to match, can be either namespace:tagName or just tagName.
array_importFeedFromString(string $feed) : string
Protects against XXE attack vectors.
string
\Zend_Feed_Exception |
on detection of an XXE vector |
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string_mapFeedEntries(\DOMElement $root, array $array) : \DOMElement
\DOMElementthe root node to use
arraythe data to use
\DOMElementroot node_mapFeedHeaders(array $array) : \DOMElement
arraythe data to use
\DOMElementroot nodeensureAppended() : void
$_appended : boolean
true$_element : \DOMElement
$_encoding : string
'UTF-8'$_entries : array
$_entryIndex : integer
0$_parentElement : \Zend_Feed_Element