statify-widget / Statify_Posts.class.php

Statify_Posts.class.php in Statify Widget 1.2.1, at Statify_Posts.class.php

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1	<?php
2
3	class Statify_Posts {
4	/**
5	* Return the content
6	*
7	* @since 1.0
8	* @change 1.1
9	*/
10
11	public static function get_posts($post_type, $amount, $interval) {
12	$posts = array();
13	$correct_posttypes = array('post','media','page');
14	$counter = 0;
15	$wpurl = parse_url(get_bloginfo('wpurl'));
16	$targets = self::get_all_targets(intVal($interval));
17
18	foreach ($targets as $entry) {
19	$clear_url = str_replace($wpurl['path'],"",$entry['url']);
20	$id = url_to_postid(home_url( $clear_url ));
21
22	if ( $id == 0 ) {
23	$page = get_page_by_path( $clear_url );
24	if (empty($page) && get_option('show_on_front') == 'page') $page = get_page(get_option('page_on_front'));
25	} else $page = get_page($id);
26
27	if ( ($page->post_type == $post_type \|\| $post_type == 'postpage') ) {
28	// Frontpage label
29	if ($clear_url == '/' \|\| $post_type == 'page') {
30	$posts[0]['title'] = __('Frontpage','statify-widget');
31	$posts[0]['url'] = get_home_url();
32	if ($posts[0]['visits'] == NULL) $posts[0]['visits'] = 0;
33	$posts[0]['visits'] += $entry['count'];
34	}
35
36	if (!empty($page->ID)) {
37	$posts[$page->ID]['title'] = strip_tags($page->post_title);
38	$posts[$page->ID]['url'] = get_permalink($page->ID);
39	if ($posts[$page->ID]['visits'] == NULL) $posts[$page->ID]['visits'] = 0;
40	$posts[$page->ID]['visits'] += $entry['count'];
41	}
42	}
43	if (sizeof($posts) >= $amount) break;
44	}
45
46
47	usort($posts, array("Statify_Posts", "visitSort"));
48	return $posts;
49	}
50
51	/**
52	* Sorted by views
53	*
54	* @since 1.0
55	*/
56
57	private static function visitSort($a, $b) {
58	if ($a==$b) return 0;
59	return ($a['visits']>$b['visits'])?-1:1;
60	}
61
62	/**
63	* Returns amount of view per id
64	*
65	* @since 1.1.4
66	*/
67
68	public static function get_statify_count($post_id) {
69	if (empty($post_id)) {
70	global $post;
71	$post_id = $post->ID;
72	}
73
74	$wpurl = parse_url(get_bloginfo('wpurl'));
75	$targets = self::get_all_targets(0);
76	$count = -1;
77
78	foreach ($targets as $entry) {
79	$clear_url = str_replace($wpurl['path'],"",$entry['url']);
80	$id = url_to_postid(home_url( $clear_url ));
81
82	if ($id == $post_id) {
83	$count = $entry['count'];
84	break;
85	}
86	}
87
88	return $count;
89	}
90
91	/**
92	* Returns all views
93	*
94	* @since 1.2
95	*/
96
97	public static function statify_count_sum() {
98	if (empty($post_id)) {
99	global $post;
100	$post_id = $post->ID;
101	}
102
103	$wpurl = parse_url(get_bloginfo('wpurl'));
104	$targets = self::get_all_targets(0);
105	$count = -1;
106
107	foreach ($targets as $entry) {
108	$count += $entry['count'];
109	}
110
111	return $count;
112	}
113
114	/**
115	* Return amount of views per id
116	*
117	* @since 1.1.4
118	* @change 1.1.6
119	*/
120
121	public static function statify_count($post_id) {
122	$count = self::get_statify_count($post_id);
123	if ($count >= 0) {
124	return $count;
125	} else {
126	return 0;
127	}
128	}
129
130	/**
131	* The shorctode for call amount of views per id.
132	*
133	* @since 1.1.4
134	*/
135
136	public static function statify_count_shortcode( $atts ) {
137	global $post;
138
139	// Attr
140	$a = shortcode_atts( array(
141	'prefix' => '',
142	'suffix' => __('views','statify-widget')
143	), $atts );
144
145	return $a['prefix'] . " " . self::statify_count($post->ID) . " " . $a['suffix'];
146	}
147
148	/**
149	* The shortcode for call all amount of views.
150	*
151	* @since 1.2
152	*/
153
154	public static function statify_count_sum_shortcode( $atts ) {
155	global $post;
156
157	// Attr
158	$a = shortcode_atts( array(
159	'prefix' => '',
160	'suffix' => __('views','statify-widget')
161	), $atts );
162
163	return $a['prefix'] . " " . self::statify_count_sum() . " " . $a['suffix'];
164	}
165
166	/**
167	* Return all targets from statify and saved the values for 4 minutes.
168	*
169	* @since 1.1
170	*/
171
172	public static function get_all_targets($interval)
173	{
174	/* Look for cached values */
175	if ($data = get_transient('statify_targets_'.$interval)) {
176	return $data;
177	}
178
179	if ($interval > 0) {
180	$date = date("Y-m-d", strtotime('-' . $interval . ' days'));
181	}
182
183	global $wpdb;
184
185	if ($interval > 0) {
186	$data = $wpdb->get_results(
187	"SELECT COUNT(`target`) as `count`, `target` as `url` FROM `$wpdb->statify` WHERE `created` >= '$date' GROUP BY `target` ORDER BY `count` DESC",
188	ARRAY_A
189	);
190	} else {
191	$data = $wpdb->get_results(
192	"SELECT COUNT(`target`) as `count`, `target` as `url` FROM `$wpdb->statify` GROUP BY `target` ORDER BY `count` DESC",
193	ARRAY_A
194	);
195	}
196
197	/* Save values for 4 minutes */
198	set_transient(
199	'statify_targets_'.$interval, $data, 60 * 4 // = 4 minutes.
200	);
201
202	return $data;
203	}
204
205	}