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authorNicolas Lœuillet <nicolas.loeuillet@gmail.com>2013-12-06 00:49:43 -0800
committerNicolas Lœuillet <nicolas.loeuillet@gmail.com>2013-12-06 00:49:43 -0800
commitd5501950e2470d52f6bf5954d2179010cdee0475 (patch)
treec452a0cbcbe3a49fa72e5ba7e8c249302da8ae29 /inc/3rdparty/feedwriter/FeedItem.php
parent0b5c6ff3195e145a1fb5edb67741b8f6ed231fa2 (diff)
parent42c80841c846610be280218d53fcde06b0f0063b (diff)
downloadwallabag-d5501950e2470d52f6bf5954d2179010cdee0475.tar.gz
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Merge pull request #353 from inthepoche/ftr
[change] we now use Full-Text RSS 3.1, thank you so much @fivefilters
Diffstat (limited to 'inc/3rdparty/feedwriter/FeedItem.php')
-rw-r--r--inc/3rdparty/feedwriter/FeedItem.php167
1 files changed, 0 insertions, 167 deletions
diff --git a/inc/3rdparty/feedwriter/FeedItem.php b/inc/3rdparty/feedwriter/FeedItem.php
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1<?php
2 /**
3 * Univarsel Feed Writer
4 *
5 * FeedItem class - Used as feed element in FeedWriter class
6 *
7 * @package UnivarselFeedWriter
8 * @author Anis uddin Ahmad <anisniit@gmail.com>
9 * @link http://www.ajaxray.com/projects/rss
10 */
11 class FeedItem
12 {
13 private $elements = array(); //Collection of feed elements
14 private $version;
15
16 /**
17 * Constructor
18 *
19 * @param contant (RSS1/RSS2/ATOM) RSS2 is default.
20 */
21 function __construct($version = RSS2)
22 {
23 $this->version = $version;
24 }
25
26 /**
27 * Add an element to elements array
28 *
29 * @access public
30 * @param srting The tag name of an element
31 * @param srting The content of tag
32 * @param array Attributes(if any) in 'attrName' => 'attrValue' format
33 * @return void
34 */
35 public function addElement($elementName, $content, $attributes = null)
36 {
37 $this->elements[$elementName]['name'] = $elementName;
38 $this->elements[$elementName]['content'] = $content;
39 $this->elements[$elementName]['attributes'] = $attributes;
40 }
41
42 /**
43 * Set multiple feed elements from an array.
44 * Elements which have attributes cannot be added by this method
45 *
46 * @access public
47 * @param array array of elements in 'tagName' => 'tagContent' format.
48 * @return void
49 */
50 public function addElementArray($elementArray)
51 {
52 if(! is_array($elementArray)) return;
53 foreach ($elementArray as $elementName => $content)
54 {
55 $this->addElement($elementName, $content);
56 }
57 }
58
59 /**
60 * Return the collection of elements in this feed item
61 *
62 * @access public
63 * @return array
64 */
65 public function getElements()
66 {
67 return $this->elements;
68 }
69
70 // Wrapper functions ------------------------------------------------------
71
72 /**
73 * Set the 'dscription' element of feed item
74 *
75 * @access public
76 * @param string The content of 'description' element
77 * @return void
78 */
79 public function setDescription($description)
80 {
81 $tag = ($this->version == ATOM)? 'summary' : 'description';
82 $this->addElement($tag, $description);
83 }
84
85 /**
86 * @desc Set the 'title' element of feed item
87 * @access public
88 * @param string The content of 'title' element
89 * @return void
90 */
91 public function setTitle($title)
92 {
93 $this->addElement('title', $title);
94 }
95
96 /**
97 * Set the 'date' element of feed item
98 *
99 * @access public
100 * @param string The content of 'date' element
101 * @return void
102 */
103 public function setDate($date)
104 {
105 if(! is_numeric($date))
106 {
107 $date = strtotime($date);
108 }
109
110 if($this->version == ATOM)
111 {
112 $tag = 'updated';
113 $value = date(DATE_ATOM, $date);
114 }
115 elseif($this->version == RSS2)
116 {
117 $tag = 'pubDate';
118 $value = date(DATE_RSS, $date);
119 }
120 else
121 {
122 $tag = 'dc:date';
123 $value = date("Y-m-d", $date);
124 }
125
126 $this->addElement($tag, $value);
127 }
128
129 /**
130 * Set the 'link' element of feed item
131 *
132 * @access public
133 * @param string The content of 'link' element
134 * @return void
135 */
136 public function setLink($link)
137 {
138 if($this->version == RSS2 || $this->version == RSS1)
139 {
140 $this->addElement('link', $link);
141 }
142 else
143 {
144 $this->addElement('link','',array('href'=>$link));
145 $this->addElement('id', FeedWriter::uuid($link,'urn:uuid:'));
146 }
147
148 }
149
150 /**
151 * Set the 'encloser' element of feed item
152 * For RSS 2.0 only
153 *
154 * @access public
155 * @param string The url attribute of encloser tag
156 * @param string The length attribute of encloser tag
157 * @param string The type attribute of encloser tag
158 * @return void
159 */
160 public function setEncloser($url, $length, $type)
161 {
162 $attributes = array('url'=>$url, 'length'=>$length, 'type'=>$type);
163 $this->addElement('enclosure','',$attributes);
164 }
165
166 } // end of class FeedItem
167?>
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