top-10 / top-10.php

top-10.php in WebberZone Top 10 — Popular Posts 1.0, at top-10.php

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1	<?php
2	/*
3	Plugin Name: Top 10
4	Version: 1.0
5	Plugin URI: http://ajaydsouza.com/wordpress/plugins/top-10/
6	Description: Count visits per post and display the top 10 posts. Based on the plugin by <a href="http://weblogtoolscollection.com">Mark Ghosh</a>. <a href="options-general.php?page=tptn_options">Configure...</a>
7	Author: Ajay D'Souza
8	Author URI: http://ajaydsouza.com/
9	*/
10
11	//if (!defined('ABSPATH')) die("Aren't you supposed to come here via WP-Admin?");
12	if (!function_exists('add_action')) {
13	$wp_root = '../../..';
14	if (file_exists($wp_root.'/wp-load.php')) {
15	require_once($wp_root.'/wp-load.php');
16	} else {
17	require_once($wp_root.'/wp-config.php');
18	}
19	}
20
21	$tptn_db_version = "1.0";
22
23	function ald_tptn_init() {
24	load_plugin_textdomain('myald_tptn_plugin', PLUGINDIR.'/'.dirname(plugin_basename(__FILE__)));
25	}
26	add_action('init', 'ald_tptn_init');
27
28	define('ALD_TPTN_DIR', dirname(__FILE__));
29
30	/*********************************************************************
31	* Main Function (Do not edit) *
32	********************************************************************/
33	// Update post views
34	add_action('wp_head','tptn_add_viewed_count');
35	function tptn_add_viewed_count() {
36	global $post, $wpdb, $single;
37	$table_name = $wpdb->prefix . "top_ten";
38
39	if(is_single() \|\| is_page()) {
40	$id = intval($post->ID);
41	if(defined('WP_CACHE') && WP_CACHE) { ?>
42	<!-- Start of Top 10 JS -->
43	<?php wp_print_scripts(array('sack')); ?>
44	<script type="text/javascript">
45	//<![CDATA[
46	top_ten_count = new sack("<?php bloginfo( 'wpurl' ); ?>/wp-content/plugins/top-10/top-10_ajax.php");
47	top_ten_count.setVar( "top_ten_id", <?php echo $id ?> );
48	top_ten_count.method = 'GET';
49	top_ten_count.onError = function() { alert('Ajax error' )};
50	top_ten_count.runAJAX();
51	top_ten_count = null;
52	//]]>
53	</script>
54	<!-- Start of Top 10 JS -->
55	<?php } else {
56	$results = $wpdb->get_results("select postnumber, cntaccess from $table_name where postnumber = '$id'");
57	$test = 0;
58	if ($results) {
59	foreach ($results as $result) {
60	$wpdb->query("update $table_name set cntaccess = cntaccess + 1 where postnumber = $result->postnumber");
61	$test = 1;
62	}
63	}
64	if ($test == 0) {
65	$wpdb->query("insert into $table_name (postnumber, cntaccess) values('$id', '1')");
66	}
67	}
68	}
69	}
70
71	// Function to show post count
72	function tptn_show_post_count() {
73	global $wpdb, $post;
74	$id = intval($post->ID);
75	$table_name = $wpdb->prefix . "top_ten";
76	$tptn_settings = tptn_read_options();
77	$before_count = $tptn_settings['before_count'];
78	$after_count = $tptn_settings['after_count'];
79
80	$resultscount = $wpdb->get_row("select postnumber, cntaccess from $table_name WHERE postnumber = $id");
81	$cntaccess = (($resultscount) ? $resultscount->cntaccess : 0);
82
83	return $before_count.$cntaccess.$after_count;
84	}
85
86	function tptn_pc_content($content) {
87
88	global $single, $post;
89	$tptn_settings = tptn_read_options();
90	$id = intval($post->ID);
91
92	if(($single)&&($tptn_settings['add_to_content'])) {
93	if(defined('WP_CACHE') && WP_CACHE) {
94	$output = '<script type="text/javascript" src="'.get_bloginfo('wpurl').'/wp-content/plugins/top-10/top-10-counter.js.php?top_ten_id='.$id.'"></script>';
95	} else {
96	$output = tptn_show_post_count();
97	}
98	return $content.$output;
99	} else {
100	return $content;
101	}
102	}
103	add_filter('the_content', 'tptn_pc_content');
104
105	function echo_tptn_post_count() {
106	$output = tptn_show_post_count();
107	echo $output;
108	}
109
110
111	// Function to show popular posts
112	function tptn_show_pop_posts() {
113	global $wpdb, $siteurl, $tableposts, $id;
114	$table_name = $wpdb->prefix . "top_ten";
115	$tptn_settings = tptn_read_options();
116	$limit = $tptn_settings['limit'];
117
118	$results = $wpdb->get_results("select postnumber, cntaccess from $table_name ORDER BY cntaccess DESC LIMIT $limit");
119
120	echo '<div id="crp_related">'.$tptn_settings['title'];
121	echo '<ul>';
122	if ($results) {
123	foreach ($results as $result) {
124	echo '<li><a href="'.get_permalink($result->postnumber).'">'.get_the_title($result->postnumber).'</a> ('.$result->cntaccess.')</li>';
125	}
126	}
127	if ($tptn_settings['show_credit']) echo '<li>Popular posts by <a href="http://ajaydsouza.com/wordpress/plugins/top-10/">Top 10 plugin</a></li>';
128	echo '</ul>';
129	echo '</div><br/><br/>';
130
131	}
132
133	// Default Options
134	function tptn_default_options() {
135	$title = __('<h3>Popular Posts:</h3>');
136
137	$tptn_settings = Array (
138	show_credit => true, // Add link to plugin page of my blog in top posts list
139	add_to_content => true, // Add post count to content (only on single pages)
140	before_count => '(Visited ', // Text to display before the count
141	after_count => ' times)', // Text to display after the count
142	title => $title, // Add before the content
143	limit => '10', // How many posts to display?
144	);
145	return $tptn_settings;
146	}
147
148	// Function to read options from the database
149	function tptn_read_options() {
150
151	$tptn_settings_changed = false;
152
153	$defaults = tptn_default_options();
154
155	$tptn_settings = array_map('stripslashes',(array)get_option('ald_tptn_settings'));
156	unset($tptn_settings[0]); // produced by the (array) casting when there's nothing in the DB
157
158	foreach ($defaults as $k=>$v) {
159	if (!isset($tptn_settings[$k]))
160	$tptn_settings[$k] = $v;
161	$tptn_settings_changed = true;
162	}
163	if ($tptn_settings_changed == true)
164	update_option('ald_tptn_settings', $tptn_settings);
165
166	return $tptn_settings;
167
168	}
169
170	// Create tables to store pageviews
171	function tptn_install() {
172	global $wpdb;
173	global $tptn_db_version;
174
175	$table_name = $wpdb->prefix . "top_ten";
176	if($wpdb->get_var("show tables like '$table_name'") != $table_name) {
177
178	$sql = "CREATE TABLE " . $table_name . " (
179	accessedid int NOT NULL AUTO_INCREMENT,
180	postnumber int NOT NULL,
181	cntaccess int NOT NULL,
182	PRIMARY KEY (accessedid)
183	);";
184
185	require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
186	dbDelta($sql);
187
188	add_option("tptn_db_version", $tptn_db_version);
189	}
190
191	// Upgrade table code
192	$installed_ver = get_option( "tptn_db_version" );
193
194	if( $installed_ver != $tptn_db_version ) {
195
196	$sql = "CREATE TABLE " . $table_name . " (
197	accessedid int NOT NULL AUTO_INCREMENT,
198	postnumber int NOT NULL,
199	cntaccess int NOT NULL,
200	PRIMARY KEY (accessedid)
201	);";
202
203	require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
204	dbDelta($sql);
205
206	update_option( "tptn_db_version", $tptn_db_version );
207	}
208
209	}
210	if (function_exists('register_activation_hook')) {
211	register_activation_hook(__FILE__,'tptn_install');
212	}
213
214	// This function adds an Options page in WP Admin
215	if (is_admin() \|\| strstr($_SERVER['PHP_SELF'], 'wp-admin/')) {
216	require_once(ALD_TPTN_DIR . "/admin.inc.php");
217	}
218
219
220	?>