1 <?php

     2 /**

     3  * Zend Framework

     4  *

     5  * LICENSE

     6  *

     7  * This source file is subject to the new BSD license that is bundled

     8  * with this package in the file LICENSE.txt.

     9  * It is also available through the world-wide-web at this URL:

    10  * http://framework.zend.com/license/new-bsd

    11  * If you did not receive a copy of the license and are unable to

    12  * obtain it through the world-wide-web, please send an email

    13  * to license@zend.com so we can send you a copy immediately.

    14  *

    15  * @category   Zend

    16  * @package    Zend_Feed_Reader

    17  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    18  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    19  * @version    $Id: FeedInterface.php 20096 2010-01-06 02:05:09Z bkarwin $

    20  */

    21 

    22 /**

    23  * @category   Zend

    24  * @package    Zend_Feed_Reader

    25  * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)

    26  * @license    http://framework.zend.com/license/new-bsd     New BSD License

    27  */

    28 interface Zend_Feed_Reader_FeedInterface extends Iterator, Countable

    29 {

    30     /**

    31      * Get a single author

    32      *

    33      * @param  int $index

    34      * @return string|null

    35      */

    36     public function getAuthor($index = 0);

    37 

    38     /**

    39      * Get an array with feed authors

    40      *

    41      * @return array

    42      */

    43     public function getAuthors();

    44 

    45     /**

    46      * Get the copyright entry

    47      *

    48      * @return string|null

    49      */

    50     public function getCopyright();

    51 

    52     /**

    53      * Get the feed creation date

    54      *

    55      * @return string|null

    56      */

    57     public function getDateCreated();

    58 

    59     /**

    60      * Get the feed modification date

    61      *

    62      * @return string|null

    63      */

    64     public function getDateModified();

    65 

    66     /**

    67      * Get the feed description

    68      *

    69      * @return string|null

    70      */

    71     public function getDescription();

    72 

    73     /**

    74      * Get the feed generator entry

    75      *

    76      * @return string|null

    77      */

    78     public function getGenerator();

    79 

    80     /**

    81      * Get the feed ID

    82      *

    83      * @return string|null

    84      */

    85     public function getId();

    86 

    87     /**

    88      * Get the feed language

    89      *

    90      * @return string|null

    91      */

    92     public function getLanguage();

    93 

    94     /**

    95      * Get a link to the HTML source

    96      *

    97      * @return string|null

    98      */

    99     public function getLink();

   100 

   101     /**

   102      * Get a link to the XML feed

   103      *

   104      * @return string|null

   105      */

   106     public function getFeedLink();

   107 

   108     /**

   109      * Get the feed title

   110      *

   111      * @return string|null

   112      */

   113     public function getTitle();

   114     

   115     /**

   116      * Get all categories

   117      *

   118      * @return Zend_Feed_Reader_Collection_Category

   119      */

   120     public function getCategories();

   121 

   122 }