Service/Technorati/ResultSet.php

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Zend Framework

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Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Service
Subpackage: Technorati
Version: $Id$

\Zend_Service_Technorati_ResultSet
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Package: Zend_Service\Technorati

This is the most essential result set.

The scope of this class is to be extended by a query-specific child result set class, and it should never be used to initialize a standalone object. Each of the specific result sets represents a collection of query-specific Zend_Service_Technorati_Result objects.

Implements
Children: \Zend_Service_Technorati_TagsResultSet; \Zend_Service_Technorati_SearchResultSet; \Zend_Service_Technorati_CosmosResultSet; \Zend_Service_Technorati_DailyCountsResultSet; \Zend_Service_Technorati_TagResultSet
Abstract
Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Properties

int $_currentIndex = 0

Current Item

Default value0Details

Type: int
Access: protected

\DomDocument $_dom

Technorati API response document

Details

Type: \DomDocument
Access: protected

\DomNodeList $_results

A DomNodeList of results

Details

Type: \DomNodeList
Access: protected

int $_totalResultsAvailable

The total number of results available

Details

Type: int
Access: protected

int $_totalResultsReturned

The number of results in this result set

Details

Type: int
Access: protected

string $_xml

XML string representation for $this->_dom

Details

Type: string
Access: protected

\DOMXpath $_xpath

Object for $this->_dom

Details

Type: \DOMXpath
Access: protected

Methods

__construct(\DomDocument $dom, array $options = array()) : void

Parses the search response and retrieves the results for iteration.

Parameters

Name	Type	Description
$dom	\DomDocument	the ReST fragment for this object
$options	array	query options as associative array

__sleep() : void

Overwrites standard __sleep method to make this object serializable.

DomDocument and DOMXpath objects cannot be serialized. This method converts them back to an XML string.

__wakeup() : void

Overwrites standard __wakeup method to make this object unserializable.

Restores object status before serialization. Converts XML string into a DomDocument object and creates a valid DOMXpath instance for given DocDocument.

_init(\DomDocument $dom, array $options = array()) : void

Initializes this object from a DomDocument response.

Because __construct and __wakeup shares some common executions, it's useful to group them in a single initialization method. This method is called once each time a new instance is created or a serialized object is unserialized.

Parameters

Name	Type	Description
$dom	\DomDocument	the ReST fragment for this object
$options	array	query options as associative array `* @return void`

getXml() : string

Returns the response document as XML string.

Returns

Type	Description
string	the response document converted into XML format

key() : int

Implements SeekableIterator::key().

Returns

Type	Description
int

next() : void

Implements SeekableIterator::next().

rewind() : bool

Implements SeekableIterator::rewind().

Returns

Type	Description
bool

seek(int $index) : void

Implement SeekableIterator::seek().

Parameters

Name	Type	Description
$index	int

Throws

Exception	Description
\OutOfBoundsException

totalResults() : int

Number of results returned.

Returns

Type	Description
int	total number of results returned

totalResultsAvailable() : int

Number of available results.

Returns

Type	Description
int	total number of available results

valid() : boolean

Implement SeekableIterator::valid().

Returns

Type	Description
boolean

Service/Technorati/ResultSet.php

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Properties

Methods

\Zend_Service_Technorati_ResultSet
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