wp-post-views / wp-post-views.php

wp-post-views.php in Wp Post Views – WordPress Post views counter 1.5, at wp-post-views.php

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1	<?php
2	/**
3	* Plugin Name
4	*
5	* @package WP Post Views
6	* @author Ronak J Vanpariya
7	* @copyright Ronak J Vanpariya
8	* @license GPL-2.0-or-later
9	*
10	* @wordpress-plugin
11	* Plugin Name: WP Post Views
12	* Plugin URI: https://github.com/vanpariyar/wp-post-views
13	* Description: WP Post Views.
14	* Version: 1.5
15	* Requires at least: 5.0
16	* Requires PHP: 5.3
17	* Author: Ronak J Vanpariya
18	* Author URI: https://vanpariyar.github.io
19	* Text Domain: wppv
20	* License: GPL v2 or later
21	* License URI: http://www.gnu.org/licenses/gpl-2.0.txt
22
23	WP Post Views is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or any later version.
24
25	WP Post Views is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
26
27	You should have received a copy of the GNU General Public License along with WP Post Views. If not, see * License URI: http://www.gnu.org/licenses/gpl-2.0.txt
28
29	*/
30
31	// Make sure we don't expose any info if called directly
32	if ( !function_exists( 'add_action' ) ) {
33	echo __('Hi there! I\'m just a plugin, not much I can do when called directly.', 'wppv');
34	exit;
35	}
36
37	/* Plugin Constants */
38	if (!defined('WP_POST_VIEW_URL')) {
39	define('WP_POST_VIEW_URL', plugin_dir_url(__FILE__));
40	}
41
42	if (!defined('WP_POST_VIEW_PLUGIN_PATH')) {
43	define('WP_POST_VIEW_PLUGIN_PATH', plugin_dir_path(__FILE__));
44	}
45
46	require_once (WP_POST_VIEW_PLUGIN_PATH . '/includes/settings.php');
47
48	require_once (WP_POST_VIEW_PLUGIN_PATH . '/includes/shortcodes.php');
49
50	register_activation_hook( __FILE__, array('Wp_post_view_settings','wppv_activation_hook') );
51
52	/**
53	* MAIN CLASS
54	*/
55	class WP_Post_Views
56	{
57	function __construct()
58	{
59	add_action( 'wp_head', array( $this , 'counter'), 10, 1 );
60	add_filter( 'manage_posts_columns', array( $this,'wppv_posts_column_views') );
61	add_filter( 'manage_pages_columns', array( $this,'wppv_posts_column_views') );
62	add_action( 'manage_posts_custom_column', array( $this,'wppv_posts_custom_column_views') );
63	add_action( 'manage_pages_custom_column', array( $this,'wppv_posts_custom_column_views') );
64	Wp_post_view_settings::settings_init();
65	}
66
67	public function wppv_posts_column_views( $columns ) {
68
69	$options = get_option( 'wppv_api_settings' );
70
71	//$options['wppv_api_text_field_0'];
72	if ( !empty($options['wppv_api_text_field_0']) ) {
73	$columns['post_views'] = 'Views';
74	}
75	return $columns;
76	}
77
78	public function wppv_posts_custom_column_views( $column ) {
79	$options = get_option( 'wppv_api_settings' );
80	if ( !empty($options['wppv_api_text_field_0']) ) {
81	if ( $column === 'post_views') {
82	$view_post_meta = get_post_meta(get_the_ID(), 'entry_views', true);
83	echo $view_post_meta;
84	}
85	}
86
87	}
88
89	public function get_ip_address()
90	{
91	// check for shared internet/ISP IP
92	if (!empty($_SERVER['HTTP_CLIENT_IP']) && validate_ip($_SERVER['HTTP_CLIENT_IP']))
93	return $_SERVER['HTTP_CLIENT_IP'];
94	// check for IPs passing through proxies
95	if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
96	// check if multiple ips exist in var
97	$iplist = explode(',', $_SERVER['HTTP_X_FORWARDED_FOR']);
98	foreach ($iplist as $ip) {
99	if (validate_ip($ip))
100	return $ip;
101	}
102	}
103	if (!empty($_SERVER['HTTP_X_FORWARDED']) && validate_ip($_SERVER['HTTP_X_FORWARDED']))
104	return $_SERVER['HTTP_X_FORWARDED'];
105	if (!empty($_SERVER['HTTP_X_CLUSTER_CLIENT_IP']) && validate_ip($_SERVER['HTTP_X_CLUSTER_CLIENT_IP']))
106	return $_SERVER['HTTP_X_CLUSTER_CLIENT_IP'];
107	if (!empty($_SERVER['HTTP_FORWARDED_FOR']) && validate_ip($_SERVER['HTTP_FORWARDED_FOR']))
108	return $_SERVER['HTTP_FORWARDED_FOR'];
109	if (!empty($_SERVER['HTTP_FORWARDED']) && validate_ip($_SERVER['HTTP_FORWARDED']))
110	return $_SERVER['HTTP_FORWARDED'];
111	// return unreliable ip since all else failed
112	return $_SERVER['REMOTE_ADDR'];
113	}
114
115	public function validate_ip($ip) {
116	if (filter_var($ip, FILTER_VALIDATE_IP,
117	FILTER_FLAG_IPV4 \|
118	FILTER_FLAG_IPV6 \|
119	FILTER_FLAG_NO_PRIV_RANGE \|
120	FILTER_FLAG_NO_RES_RANGE) === false)
121	return false;
122	return true;
123	}
124
125	public function counter(){
126	global $post;
127	$stored_ip_addresses = 0;
128	$options = get_option( 'wppv_api_settings' );
129	$selected_type = array();
130	isset($options['wppv_api_post_checkbox_1']) ? $selected_type = $options['wppv_api_post_checkbox_1'] : '';
131	if(in_array($post->post_type , $selected_type)){
132	if ( !empty($options['wppv_api_text_field_1']) ) {
133	$stored_ip_addresses = get_post_meta(get_the_ID(),'view_ip',true);
134
135	$current_ip = $this->get_ip_address();
136	if( $stored_ip_addresses )
137	{
138	if(!in_array($current_ip, $stored_ip_addresses))
139	{
140	$meta_key = 'entry_views';
141	$view_post_meta = get_post_meta(get_the_ID(), $meta_key, true);
142	$new_viewed_count = intval($view_post_meta) + 1;
143	update_post_meta(get_the_ID(), $meta_key, $new_viewed_count);
144	$stored_ip_addresses[] = $current_ip;
145	update_post_meta(get_the_ID(),'view_ip',$stored_ip_addresses);
146	}
147	} else {
148	$stored_ip_addresses = array();
149	$meta_key = 'entry_views';
150	$view_post_meta = get_post_meta(get_the_ID(), $meta_key, true);
151	$new_viewed_count = intval($view_post_meta) + 1;
152	update_post_meta(get_the_ID(), $meta_key, $new_viewed_count);
153	$stored_ip_addresses[] = $current_ip;
154	update_post_meta(get_the_ID(),'view_ip',$stored_ip_addresses);
155	}
156	} else {
157	$meta_key = 'entry_views';
158	$view_post_meta = get_post_meta(get_the_ID(), $meta_key, true);
159	$new_viewed_count = intval($view_post_meta) + 1;
160	update_post_meta(get_the_ID(), $meta_key, $new_viewed_count);
161	}
162	}
163
164	}
165
166	}
167
168	$post_view = new WP_Post_Views();