110 lines
2 KiB
PHP
110 lines
2 KiB
PHP
<?php
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/**
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* Zend Framework (http://framework.zend.com/)
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*
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* @link http://github.com/zendframework/zf2 for the canonical source repository
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* @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
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* @license http://framework.zend.com/license/new-bsd New BSD License
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*/
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namespace Zend\Feed\Reader\Feed;
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use Countable;
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use Iterator;
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/**
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*/
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interface FeedInterface extends Iterator, Countable
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{
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/**
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* Get a single author
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*
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* @param int $index
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* @return string|null
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*/
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public function getAuthor($index = 0);
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/**
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* Get an array with feed authors
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*
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* @return array
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*/
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public function getAuthors();
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/**
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* Get the copyright entry
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*
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* @return string|null
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*/
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public function getCopyright();
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/**
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* Get the feed creation date
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*
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* @return \DateTime|null
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*/
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public function getDateCreated();
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/**
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* Get the feed modification date
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*
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* @return \DateTime|null
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*/
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public function getDateModified();
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/**
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* Get the feed description
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*
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* @return string|null
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*/
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public function getDescription();
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/**
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* Get the feed generator entry
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*
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* @return string|null
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*/
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public function getGenerator();
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/**
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* Get the feed ID
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*
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* @return string|null
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*/
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public function getId();
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/**
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* Get the feed language
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*
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* @return string|null
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*/
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public function getLanguage();
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/**
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* Get a link to the HTML source
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*
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* @return string|null
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*/
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public function getLink();
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/**
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* Get a link to the XML feed
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*
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* @return string|null
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*/
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public function getFeedLink();
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/**
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* Get the feed title
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*
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* @return string|null
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*/
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public function getTitle();
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/**
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* Get all categories
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*
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* @return \Zend\Feed\Reader\Collection\Category
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*/
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public function getCategories();
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}
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