← All changes | framework/wordpress/feed.php +27 -68 trunk → 7.2 View file →

		@@ -1,114 +1,73 @@
1	1	<?php
2	2	/**
3		-*
	3	+*
4	4	*/
5	5
6	6	/**
7		-*
	7	+*
8	8	*/
9	9	class CJT_Framework_Wordpress_Feed {
10		-
	10	+
11	11	/**
12	12	* put your comment there...
13		- *
	13	+ *
14	14	* @var mixed
15	15	*/
16	16	protected $feed;
17		-
	17	+
18	18	/**
19	19	* put your comment there...
20		- *
	20	+ *
21	21	* @var mixed
22	22	*/
23	23	protected $fields;
24		-
	24	+
25	25	/**
26	26	* put your comment there...
27		- *
	27	+ *
28	28	* @var mixed
29	29	*/
30	30	protected $path;
31		-
	31	+
32	32	/**
33	33	* put your comment there...
34		- *
	34	+ *
35	35	* @var mixed
36	36	*/
37	37	protected $site;
38		-
	38	+
39	39	/**
40	40	* put your comment there...
41		- *
	41	+ *
42	42	* @param mixed $site
43	43	* @param mixed $path
44	44	* @return CJT_Framework_Wordpress_Feed
45	45	*/
46		- public function __construct($site, $path, $fields)
47		- {
48		-
	46	+ public function __construct($site, $path, $fields) {
	47	+ # Initialize.
49	48	$this->site =& $site;
50	49	$this->path =& $path;
51	50	$this->fields = $fields;
52		-
53	51	# Request server => get raw XML feed
54		- $feed = wp_remote_get( "http://{$this->site}/{$this->path}" );
55		-
56		- # Getting XML content
57		- $xmlContent = ( is_array( $feed ) && ( $feed[ 'response' ][ 'code' ] == 200 ) ) ?
58		- wp_remote_retrieve_body( $feed ) :
59		- '<cjterrorrequest>
60		- <channel cjt_error="true">
61		- <item>
62		- <title>ERROR !!!</title>
63		- <description>ERROR Fetching data from CJT Server</description>
64		- <link>https://css-javascript-toolbox.com/</link>
65		- </item>
66		- </channel>
67		- </cjterrorrequest>';
68		- # Creating feed
69		- $this->feed = new SimpleXMLElement($xmlContent);
70		- }
71		-
72		- /**
73		- * put your comment there...
74		- *
75		- */
76		- public function getAllItems() {
77		- // Initialize.
78		- $items = array();
79		- $xmlItems = $this->feed->channel->xpath('item');
80		- // Read only items count specifed by $count param.
81		- foreach ($xmlItems as $xmlItem) {
82		- # Read fields.
83		- $item = array();
84		- foreach ($this->fields as $field) {
85		- $item[$field] = (string) $xmlItem->$field;
86		- }
87		- # Add to list
88		- $items[] = $item;
	52	+ $feed = wp_remote_get("http://{$this->site}/{$this->path}");
	53	+ if (gettype($feed) !== 'WP_Error') {
	54	+ $this->feed = new SimpleXMLElement(wp_remote_retrieve_body($feed));
89	55	}
90		- # Return items.
91		- return $items;
92	56	}
93	57
94	58	/**
95	59	* put your comment there...
96		- *
	60	+ *
97	61	* @param mixed $count
98	62	*/
99	63	public function getLatestItems($count) {
100		- # Initialize.
	64	+ // Initialize.
101	65	$items = array();
102		- $xmlItems = $this->feed->channel->xpath('item');
103		- # Get all available items if the total items count is less that what is originally requested
104		- if (count($xmlItems) < $count) {
105		- $count = count($xmlItems);
106		- }
107		- # Read only items count specifed by $count param.
	66	+ // Read only items count specifed by $count param.
108	67	for ($currentIndex = 0; $currentIndex < $count; $currentIndex++) {
109	68	# Copy only title and link.
110		- $xmlItem = $xmlItems[$currentIndex];
	69	+ $xmlItem = $this->feed->channel->item[$currentIndex];
111	70	# Read fields.
112	71	$item = array();
113	72	foreach ($this->fields as $field) {
114	73	$item[$field] = (string) $xmlItem->$field;
		@@ -116,22 +75,22 @@
116	75	# Add to list
117	76	$items[] = $item;
118	77	}
119	78	# Return items.
120		- return $items;
	79	+ return $items;
121	80	}
122	81
123	82	/**
124	83	* put your comment there...
125		- *
	84	+ *
126	85	*/
127	86	protected function getPath() {
128	87	return $this->path;
129	88	}
130		-
	89	+
131	90	/**
132	91	* put your comment there...
133		- *
	92	+ *
134	93	*/
135	94	public function getSite() {
136	95	return $this->site;
137	96	}
		@@ -137,11 +96,11 @@
137	96	}
138	97
139	98	/**
140	99	* put your comment there...
141		- *
	100	+ *
142	101	*/
143	102	public function isError() {
144		- return !$this->feed || $this->feed->channel->attributes()->cjt_error;
	103	+ return !$this->feed;
145	104	}
146	105
147	106	} // End class.