feedwordpress / feedwordpresslocalpost.class.php

feedwordpresslocalpost.class.php in FeedWordPress 2017.1020, at feedwordpresslocalpost.class.php

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1	<?php
2
3	class FeedWordPressLocalPost {
4	public $post;
5	public $link;
6
7	public function __construct ($p = NULL) {
8	global $post;
9
10	if (is_null($p)) :
11	$this->post = $post; // current post in loop
12	elseif (is_object($p)) :
13	$this->post = $p;
14	else :
15	$this->post = get_post($p);
16	endif;
17	}
18
19	public function id () {
20	return $this->post->ID;
21	}
22
23	public function meta ($what, $params = array()) {
24
25	// -=-=-= 1. INITIAL SETUP. =-=-=-
26	$params = wp_parse_args($params, array(
27	"single" => true,
28	"default" => NULL,
29	"global" => NULL,
30	"unproxied setting" => NULL,
31	"unproxy" => false,
32	));
33
34	// This is a little weird, just bear with me here.
35	$results = array();
36
37	// Has this been left up to the admin setting?
38	if (is_null($params['unproxy'])) :
39	$params['unproxy'] = FeedWordPress::use_aggregator_source_data();
40	endif;
41
42	// -=-=-= 2. GET DATA FROM THE PROXIMATE OR THE ULTIMATE SOURCE. =-=-=-
43
44	// Now if we are supposed to look for ultimate source data (e.g. from
45	// <atom:source> ... </atom:source> elements), do so here.
46	if ($params['unproxy']) :
47	if (!is_string($params['unproxied setting'])) :
48	// Default pattern for unproxied settings: {$name}_original
49	$params['unproxied setting'] = $what . '_original';
50	endif;
51
52	// Now see if there's anything in postmeta from our ultimate source.
53	// If so, then we can cut out the middle man here.
54	$results = get_post_meta($this->post->ID, /key=/ $params['unproxied setting'], /single=/ false);
55	endif;
56
57	// If we weren't looking for ultimate source data, or if there wasn't
58	// any recorded, then grab this from the data for the proximate source.
59	if (empty($results)) :
60	$results = get_post_meta($this->post->ID, /key=/ $what, /single=/ false);
61	endif;
62
63	// -=-=-= 3. DEAL WITH THE RESULTS, IF ANY, OR FALLBACK VALUES. =-=-=-
64
65	// If we have results now, cool. Just pass them back.
66	if (!empty($results)) :
67	$ret = ($params['single'] ? $results[0] : $results);
68
69	// If we got no results but we have a fallback global setting, cool. Use
70	// that. Jam it into a singleton array for queries expecting an array of
71	// results instead of a scalar result.
72	elseif (is_string($params['global']) and strlen($params['global']) > 0) :
73	$opt = get_option($params['global'], $params['default']);
74	$ret = ($params['single'] ? $opt : array($opt));
75
76	// If we got no results and we have no fallback global setting, pass
77	// back a default value for single-result queries, or an empty array for
78	// multiple-result queries.
79	else :
80	$ret = ($params['single'] ? $params['default'] : array());
81	endif;
82
83	return $ret;
84	}
85
86	public function is_syndicated () {
87	return (!is_null($this->feed_id(/single=/ false)));
88	}
89
90	public function syndication_permalink () {
91	return $this->meta('syndication_permalink');
92	}
93
94	public function feed () {
95	global $feedwordpress;
96	if (is_object($feedwordpress) and method_exists($feedwordpress, 'subscription')) :
97	$this->link = $feedwordpress->subscription($this->feed_id());
98	endif;
99	return $this->link;
100	}
101
102	public function feed_id () {
103	return $this->meta('syndication_feed_id');
104	}
105
106	public function syndication_feed ($original = NULL) {
107	return $this->meta('syndication_feed', array("unproxy" => $original));
108	}
109
110	public function syndication_feed_guid ($original = NULL) {
111	$ret = $this->meta('syndication_source_id', array("unproxy" => $original));
112
113	// If this is blank, fall back to the full URL of the feed
114	if (is_null($ret) or strlen(trim($ret))==0) :
115	$ret = get_syndication_feed();
116	endif;
117
118	return $ret;
119	}
120
121	public function syndication_source ($original = NULL) {
122	$ret = $this->meta('syndication_source', array("unproxy" => $original));
123
124	// If this is blank, fall back to a prettified URL for the blog.
125	if (is_null($ret) or strlen(trim($ret)) == 0) :
126	$ret = feedwordpress_display_url($this->syndication_source_link());
127	endif;
128
129	return $ret;
130	}
131
132	public function syndication_source_link ($original = NULL) {
133	return $this->meta('syndication_source_uri', array("unproxy" => $original));
134	}
135
136	public function is_exposed_to_formatting_filters () {
137
138	return (
139	!$this->is_syndicated()
140	or (
141	'yes' == $this->meta(
142	'_feedwordpress_formatting_filters',
143	array(
144	'global' => 'feedwordpress_formatting_filters',
145	'default' => 'no',
146	)
147	)
148	)
149	);
150
151	} /* FeedWordPressLocalPost::is_exposed_to_formatting_filters () */
152
153
154	public function content () {
155	return apply_filters('the_content', $this->post->post_content, $this->post->ID);
156	}
157
158	public function title () {
159	return apply_filters('the_title', $this->post->post_title, $this->post->ID);
160	}
161
162	public function guid () {
163	return apply_filters('get_the_guid', $this->post->guid);
164	}
165
166	public function get_categories () {
167	$terms = wp_get_object_terms(
168	$this->post->ID,
169	get_taxonomies(array(
170	'public' => true,
171	), 'names'),
172	'all'
173	);
174	$rootUrl = get_bloginfo('url');
175
176	$cats = array();
177	foreach ($terms as $term) :
178	$taxUrl = MyPHP::url($rootUrl, array("taxonomy" => $term->taxonomy));
179	//array("taxonomy" => $term->taxonomy ));
180	$cats[] = new SimplePie_Category(
181	/term=/ $term->slug,
182	/scheme=/ $taxUrl,
183	/label=/ $term->name
184	);
185	endforeach;
186	return $cats;
187	}
188
189	} /* class FeedWordPressLocalPost */
190
191