Nginx Helper - Version 1.0

Version Description

Release Info

Developer	rtcamp
Plugin	Nginx Helper
Version	1.0
Comparing to
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Version 1.0

Files changed (11) hide show

admin/admin.php +318 -0
admin/assets/logo.png +0 -0
admin/assets/nginx-icon-32x32.png +0 -0
admin/assets/nginx.js +8 -0
admin/assets/rtp-social-icons-32-32.png +0 -0
admin/assets/style.css +51 -0
admin/install.php +113 -0
compatibility.php +36 -0
nginx.php +336 -0
purger.php +708 -0
readme.txt +28 -0

admin/admin.php ADDED Viewed

	@@ -0,0 +1,318 @@


1	+ <?php
2	+ namespace rtCamp\WP\Nginx{
3	+ class Admin{
4	+
5	+ function __construct() {
6	+ if(is_multisite()){
7	+ add_action('network_admin_menu', array (&$this, 'add_network_menu'));
8	+ }else{
9	+ add_action('admin_menu', array (&$this, 'add_menu') );
10	+ }
11	+ add_action('admin_print_scripts', array(&$this, 'load_scripts') );
12	+ add_action('admin_print_styles', array(&$this, 'load_styles') );
13	+ }
14	+
15	+ function add_menu() {
16	+ add_submenu_page( 'options-general.php', 'Nginx', __( 'Nginx', 'rt_wp_nginx_helper' ), 'install_plugins', 'nginx', array (&$this, 'show_menu') );
17	+ //add_submenu_page($parent_slug, $page_title, $menu_title, $capability, $menu_slug, $function)
18	+ }
19	+
20	+ function add_network_menu() {
21	+ add_submenu_page( 'settings.php', 'Nginx', __( 'Nginx', 'rt_wp_nginx_helper' ), 'install_plugins', 'nginx', array (&$this, 'show_menu'));
22	+ }
23	+
24	+ // load the script for the defined page and load only this code
25	+ function show_menu() {
26	+
27	+ global $rt_wp_nginx_helper;
28	+
29	+ $required_page = $_GET['page'];
30	+ switch ($required_page) {
31	+
32	+ default :
33	+
34	+ $update = 0;
35	+ $error_time = false;
36	+ $error_log_filesize = false;
37	+ $rt_wp_nginx_helper->options['enable_purge'] = (isset($_POST['enable_purge']) and ($_POST['enable_purge'] == 1) ) ? 1 : 0;
38	+ $rt_wp_nginx_helper->options['enable_map'] = (isset($_POST['enable_map']) and ($_POST['enable_map'] == 1) ) ? 1 : 0;
39	+ $rt_wp_nginx_helper->options['enable_log'] = (isset($_POST['enable_log']) and ($_POST['enable_log'] == 1) ) ? 1 : 0;
40	+
41	+ if ( isset($_POST['is_submit']) && ($_POST['is_submit'] == 1) ) {
42	+ if(!(!is_network_admin() && is_multisite())) {
43	+ if($rt_wp_nginx_helper->options['enable_log'] ){
44	+ if ( isset($_POST['log_level']) && !empty($_POST['log_level']) && $_POST['log_level']!='' ){
45	+ $rt_wp_nginx_helper->options['log_level'] = $_POST['log_level'];
46	+ }else{
47	+ $rt_wp_nginx_helper->options['log_level']='INFO';
48	+ }
49	+ if ( isset($_POST['log_filesize']) && !empty($_POST['log_filesize']) && $_POST['log_filesize']!='' ){
50	+ if ( (!is_numeric($_POST['log_filesize'])) \|\| (empty($_POST['log_filesize'])) ) {
51	+ $error_log_filesize = "Log file size must be a number";
52	+ } else {
53	+ $rt_wp_nginx_helper->options['log_filesize'] = $_POST['log_filesize'];
54	+ }
55	+ }else{
56	+ $rt_wp_nginx_helper->options['log_filesize'] = 5;
57	+ }
58	+ }
59	+ if($rt_wp_nginx_helper->options['enable_map']){
60	+ $rt_wp_nginx_helper->update_map();
61	+ }
62	+
63	+ }
64	+ if($rt_wp_nginx_helper->options['enable_purge'] ){
65	+
66	+ $rt_wp_nginx_helper->options['purge_homepage_on_edit'] = (isset($_POST['purge_homepage_on_edit']) and ($_POST['purge_homepage_on_edit'] == 1) ) ? 1 : 0;
67	+ $rt_wp_nginx_helper->options['purge_homepage_on_del'] = (isset($_POST['purge_homepage_on_del']) and ($_POST['purge_homepage_on_del'] == 1) ) ? 1 : 0;
68	+
69	+ $rt_wp_nginx_helper->options['purge_archive_on_edit'] = (isset($_POST['purge_archive_on_edit']) and ($_POST['purge_archive_on_edit'] == 1) ) ? 1 : 0;
70	+ $rt_wp_nginx_helper->options['purge_archive_on_del'] = (isset($_POST['purge_archive_on_del']) and ($_POST['purge_archive_on_del'] == 1) ) ? 1 : 0;
71	+
72	+ $rt_wp_nginx_helper->options['purge_archive_on_new_comment'] = (isset($_POST['purge_archive_on_new_comment']) and ($_POST['purge_archive_on_new_comment'] == 1) ) ? 1 : 0;
73	+ $rt_wp_nginx_helper->options['purge_archive_on_deleted_comment'] = (isset($_POST['purge_archive_on_deleted_comment']) and ($_POST['purge_archive_on_deleted_comment'] == 1) ) ? 1 : 0;
74	+
75	+ $rt_wp_nginx_helper->options['purge_page_on_mod'] = (isset($_POST['purge_page_on_mod']) and ($_POST['purge_page_on_mod'] == 1) ) ? 1 : 0;
76	+ $rt_wp_nginx_helper->options['purge_page_on_new_comment'] = (isset($_POST['purge_page_on_new_comment']) and ($_POST['purge_page_on_new_comment'] == 1) ) ? 1 : 0;
77	+ $rt_wp_nginx_helper->options['purge_page_on_deleted_comment'] = (isset($_POST['purge_page_on_deleted_comment']) and ($_POST['purge_page_on_deleted_comment'] == 1) ) ? 1 : 0;
78	+
79	+ }
80	+ update_option( "rt_wp_nginx_helper_options", $rt_wp_nginx_helper->options );
81	+
82	+
83	+ $update = 1;
84	+ }
85	+ $rt_wp_nginx_helper->options = get_option("rt_wp_nginx_helper_options");
86	+
87	+
88	+ ?>
89	+
90	+ <div class="wrap">
91	+
92	+ <div class="icon32" id="icon-options-nginx"><br /></div>
93	+ <h2>Nginx Settings</h2>
94	+ <div id="content_block" class="align_left">
95	+ <form id="post_form" method="post" action="#" name="smart_http_expire_form">
96	+ <?php if(!(!is_network_admin() && is_multisite())){ ?>
97	+
98	+ <input type="hidden" name="is_submit" value="1" />
99	+
100	+ <h3>Plugin Options</h3>
101	+
102	+ <table class="form-table">
103	+ <tr valign="top">
104	+ <td>
105	+ <label for="enable_purge"><input type="checkbox" value="1" id="enable_purge" name="enable_purge"<?php checked( $rt_wp_nginx_helper->options['enable_purge'], 1 ); ?>>Enable Cache Purge (requires external settings for nginx).</label><br />
106	+ <?php if(is_network_admin()){ ?>
107	+ <label for="enable_map"><input type="checkbox" value="1" id="enable_map" name="enable_map"<?php checked( $rt_wp_nginx_helper->options['enable_map'], 1 ); ?>>Enable Nginx Map.</label><br />
108	+ <?php } ?>
109	+ <label for="enable_log"><input type="checkbox" value="1" id="enable_log" name="enable_log"<?php checked( $rt_wp_nginx_helper->options['enable_log'], 1 ); ?>>Enable Logging</label><br />
110	+ </td>
111	+ </tr>
112	+ </table>
113	+
114	+ <?php
115	+ if($rt_wp_nginx_helper->options['enable_purge']!=false){
116	+ ?>
117	+ <h3>Purging Options</h3>
118	+
119	+ <table class="form-table rtnginx-table">
120	+ <tr valign="top">
121	+ <th scope="row"><h4>Purge Homepage:</h4></th>
122	+ <td>
123	+ <fieldset>
124	+ <legend class="screen-reader-text"><span> when a post/page/custom post is modified or added.</span></legend>
125	+ <label for="purge_homepage_on_edit"><input type="checkbox" value="1" id="purge_homepage_on_edit" name="purge_homepage_on_edit"<?php checked( $rt_wp_nginx_helper->options['purge_homepage_on_edit'], 1 ); ?>> when a <strong>post</strong> (or page/custom post) is <strong>modified</strong> or <strong>added</strong>.</label><br />
126	+ </fieldset>
127	+ <fieldset>
128	+ <legend class="screen-reader-text"><span> when an existing post/page/custom post is modified.</span></legend>
129	+ <label for="purge_homepage_on_del"><input type="checkbox" value="1" id="purge_homepage_on_del" name="purge_homepage_on_del"<?php checked( $rt_wp_nginx_helper->options['purge_homepage_on_del'], 1 ); ?>> when a <strong>published post</strong> (or page/custom post) is <strong>trashed</strong>.</label><br />
130	+ </fieldset>
131	+ </td>
132	+ </tr>
133	+ </table>
134	+ <table class="form-table rtnginx-table">
135	+ <tr valign="top">
136	+ <th scope="row">
137	+ <h4>Purge Archives:</h4>
138	+ <small>(date, category, tag, author, custom taxonomies)</small>
139	+ </th>
140	+ <td>
141	+ <fieldset>
142	+ <legend class="screen-reader-text"><span> when an post/page/custom post is modified or added.</span></legend>
143	+ <label for="purge_archive_on_edit"><input type="checkbox" value="1" id="purge_archive_on_edit" name="purge_archive_on_edit"<?php checked( $rt_wp_nginx_helper->options['purge_archive_on_edit'], 1 ); ?>> when a <strong>post</strong> (or page/custom post) is <strong>modified</strong> or <strong>added</strong>.</label><br />
144	+ </fieldset>
145	+ <fieldset>
146	+ <legend class="screen-reader-text"><span> when an existing post/page/custom post is trashed.</span></legend>
147	+ <label for="purge_archive_on_del"><input type="checkbox" value="1" id="purge_archive_on_del" name="purge_archive_on_del"<?php checked( $rt_wp_nginx_helper->options['purge_archive_on_del'], 1 ); ?>> when a <strong>published post</strong> (or page/custom post) is <strong>trashed</strong>.</label><br />
148	+ </fieldset>
149	+ <br />
150	+ <fieldset>
151	+ <legend class="screen-reader-text"><span> when a comment is approved/published.</span></legend>
152	+ <label for="purge_archive_on_new_comment"><input type="checkbox" value="1" id="purge_archive_on_new_comment" name="purge_page_on_new_comment"<?php checked( $rt_wp_nginx_helper->options['purge_archive_on_new_comment'], 1 ); ?>> when a <strong>comment</strong> is <strong>approved/published</strong>.</label><br />
153	+ </fieldset>
154	+ <fieldset>
155	+ <legend class="screen-reader-text"><span> when a comment is unapproved/deleted.</span></legend>
156	+ <label for="purge_archive_on_deleted_comment"><input type="checkbox" value="1" id="purge_archive_on_deleted_comment" name="purge_archive_on_deleted_comment"<?php checked( $rt_wp_nginx_helper->options['purge_archive_on_deleted_comment'], 1 ); ?>> when a <strong>comment</strong> is <strong>unapproved/deleted</strong>.</label><br />
157	+ </fieldset>
158	+
159	+ </td>
160	+ </tr>
161	+ </table>
162	+ <table class="form-table rtnginx-table">
163	+ <tr valign="top">
164	+ <th scope="row">
165	+ <h4>Purge Post/Page/Custom Post Type:</h4>
166	+ </th>
167	+ <td>
168	+ <fieldset>
169	+ <legend class="screen-reader-text"><span> when a post/page/custom post is published.</span></legend>
170	+ <label for="purge_page_on_mod"><input type="checkbox" value="1" id="purge_page_on_mod" name="purge_page_on_mod"<?php checked( $rt_wp_nginx_helper->options['purge_page_on_mod'], 1 ); ?>> when a <strong>post</strong> is <strong>published</strong>.</label><br />
171	+ </fieldset>
172	+ <fieldset>
173	+ <legend class="screen-reader-text"><span> when a comment is approved/published.</span></legend>
174	+ <label for="purge_page_on_new_comment"><input type="checkbox" value="1" id="purge_page_on_new_comment" name="purge_page_on_new_comment"<?php checked( $rt_wp_nginx_helper->options['purge_page_on_new_comment'], 1 ); ?>> when a <strong>comment</strong> is <strong>approved/published</strong>.</label><br />
175	+ </fieldset>
176	+ <fieldset>
177	+ <legend class="screen-reader-text"><span> when a comment is unapproved/deleted.</span></legend>
178	+ <label for="purge_page_on_deleted_comment"><input type="checkbox" value="1" id="purge_page_on_deleted_comment" name="purge_page_on_deleted_comment"<?php checked( $rt_wp_nginx_helper->options['purge_page_on_deleted_comment'], 1 ); ?>> when a <strong>comment</strong> is <strong>unapproved/deleted</strong>.</label><br />
179	+ </fieldset>
180	+ </td>
181	+ </tr>
182	+ </table>
183	+
184	+ <?php
185	+ }
186	+ if(is_network_admin() && $rt_wp_nginx_helper->options['enable_map']!=false){
187	+ ?>
188	+ <h3>Nginx Map</h3>
189	+ <?php if (!is_writable(RT_WP_NGINX_HELPER_PATH .'map.conf')) { ?>
190	+ <span class="error fade" style="display : block"><p><?php printf (__("Can't write on map file.<br /><br />Check you have write permission on <strong>%s</strong>", "rt_wp_nginx_helper"), RT_WP_NGINX_HELPER_PATH .'map.conf'); ?></p></span>
191	+ <?php } ?>
192	+
193	+ <table class="form-table rtnginx-table">
194	+ <tr>
195	+ <th>
196	+ Nginx Map path to include in nginx settings<br />
197	+ <small>(recommended)</small>
198	+ </th>
199	+ <td>
200	+ <?php echo RT_WP_NGINX_HELPER_PATH.'map.conf'; ?>
201	+ </td>
202	+ </tr>
203	+ <tr>
204	+ <th>
205	+ Or,<br />
206	+ Text to manually copy and paste in nginx settings<br />
207	+ <small>(if your network is small and new sites are not added frequently)</small>
208	+ </th>
209	+ <td>
210	+ <pre id="map"><?php echo $rt_wp_nginx_helper->get_map() ?></pre>
211	+ </td>
212	+ </tr>
213	+ </table>
214	+ <?php } ?>
215	+
216	+ <?php
217	+ if($rt_wp_nginx_helper->options['enable_log']!=false){
218	+ ?>
219	+ <h3>Logging</h3>
220	+
221	+ <?php if (!is_writable(RT_WP_NGINX_HELPER_PATH .'nginx.log')) { ?>
222	+ <span class="error fade" style="display : block"><p><?php printf (__("Can't write on log file.<br /><br />Check you have write permission on <strong>%s</strong>", "rt_wp_nginx_helper"), RT_WP_NGINX_HELPER_PATH .'nginx.log'); ?></p></span>
223	+ <?php } ?>
224	+
225	+ <table class="form-table rtnginx-table">
226	+ <tbody>
227	+ <tr>
228	+ <th><label for="rt_wp_nginx_helper_logs_path"><?php _e('Logs path', 'rt_wp_nginx_helper'); ?></label></th>
229	+ <td><?php echo RT_WP_NGINX_HELPER_PATH ?>nginx.log</td>
230	+ </tr>
231	+ <tr>
232	+ <th><label for="rt_wp_nginx_helper_logs_link"><?php _e('View Log', 'rt_wp_nginx_helper'); ?></label></th>
233	+ <td><a target="_blank" href="<?php echo RT_WP_NGINX_HELPER_URL ?>nginx.log">Log</a></td>
234	+ </tr>
235	+
236	+ <tr>
237	+ <th><label for="rt_wp_nginx_helper_log_level"><?php _e('Log level', 'rt_wp_nginx_helper'); ?></label></th>
238	+ <td>
239	+ <select name="log_level">
240	+ <option value="NONE"<?php selected( $rt_wp_nginx_helper->options['log_level'],'NONE' ); ?>><?php _e('None', 'rt_wp_nginx_helper'); ?></option>
241	+ <option value="INFO"<?php selected( $rt_wp_nginx_helper->options['log_level'],'INFO' ); ?>><?php _e('Info', 'rt_wp_nginx_helper'); ?></option>
242	+ <option value="WARNING"<?php selected( $rt_wp_nginx_helper->options['log_level'],'WARNING' ); ?>><?php _e('Warning', 'rt_wp_nginx_helper'); ?></option>
243	+ <option value="ERROR"<?php selected( $rt_wp_nginx_helper->options['log_level'],'ERROR' ); ?>><?php _e('Error', 'rt_wp_nginx_helper'); ?></option>
244	+ </select>
245	+ </td>
246	+ </tr>
247	+
248	+ <tr>
249	+ <th><label for="log_filesize"><?php _e('Max log file size', 'rt_wp_nginx_helper'); ?></label></th>
250	+ <td>
251	+ <input id="log_filesize" class="small-text" type="text" name="log_filesize" value="<?php echo $rt_wp_nginx_helper->options['log_filesize']?>" /> Mb
252	+ <?php if ($error_log_filesize) { ?>
253	+ <span class="error fade" style="display : block"><p><strong><?php echo $error_log_filesize; ?></strong></p></span>
254	+ <?php } ?>
255	+ </td>
256	+ </tr>
257	+ </tbody>
258	+ </table>
259	+
260	+ <br />
261	+ <?php } ?>
262	+ <?php } ?>
263	+
264	+ <p class="submit">
265	+ <input type="submit" name="smart_http_expire_save" class="button-primary" value="Save" />
266	+ </p>
267	+ </form>
268	+ </div>
269	+ <div id="rtads" class="metabox-holder align_left">
270	+ <?php $this->default_admin_sidebar(); ?>
271	+ </div>
272	+ </div>
273	+ <?php
274	+ break;
275	+ }
276	+ }
277	+ function default_admin_sidebar() {
278	+ ?>
279	+ <div class="postbox" id="support">
280	+ <div title="<?php _e('Click to toggle', 'bp-media'); ?>" class="handlediv"><br /></div>
281	+ <h3 class="hndle"><span><?php _e('Need Help?', 'bp-media'); ?></span></h3>
282	+ <div class="inside"><p><?php printf(__(' Please use our <a href="%s">free support forum</a>.<br/><span class="bpm-aligncenter">OR</span><br/>
283	+ <a href="%s">Hire us!</a> for wordpress on nginx solutions ', 'rt-nginx'), 'http://rtcamp.com/support/forum/wordpress-nginx/','http://rtcamp.com/wordpress-nginx/'); ?>.</p></div>
284	+ </div>
285	+ <div class="postbox" id="social">
286	+ <div title="<?php _e('Click to toggle', 'bp-media'); ?>" class="handlediv"><br /></div>
287	+ <h3 class="hndle"><span><?php _e('Getting Social is Good', 'bp-media'); ?></span></h3>
288	+ <div class="inside" style="text-align:center;">
289	+ <a href="<?php printf('%s', 'http://www.facebook.com/rtCamp.solutions/'); ?>" target="_blank" title="<?php _e('Become a fan on Facebook', 'bp-media'); ?>" class="rt-nginx-facebook rt-nginx-social"><?php _e('Facebook', 'bp-media'); ?></a>
290	+ <a href="<?php printf('%s', 'https://twitter.com/rtcamp/'); ?>" target="_blank" title="<?php _e('Follow us on Twitter', 'bp-media'); ?>" class="rt-nginx-twitter rt-nginx-social"><?php _e('Twitter', 'bp-media'); ?></a>
291	+ <a href="<?php printf('%s', 'http://feeds.feedburner.com/rtcamp/'); ?>" target="_blank" title="<?php _e('Subscribe to our feeds', 'bp-media'); ?>" class="rt-nginx-rss rt-nginx-social"><?php _e('RSS Feed', 'bp-media'); ?></a>
292	+ </div>
293	+ </div>
294	+
295	+ <div class="postbox" id="latest_news">
296	+ <div title="<?php _e('Click to toggle', 'bp-media'); ?>" class="handlediv"><br /></div>
297	+ <h3 class="hndle"><span><?php _e('Latest News', 'bp-media'); ?></span></h3>
298	+ <div class="inside"><img src ="<?php echo admin_url(); ?>/images/wpspin_light.gif" /> Loading...</div>
299	+ </div><?php
300	+ }
301	+
302	+
303	+
304	+ function load_styles(){
305	+ wp_enqueue_style('rt-nginx-admin-css', plugins_url('admin/assets/style.css', dirname(__FILE__)));
306	+ }
307	+
308	+
309	+
310	+
311	+ function load_scripts(){
312	+ $admin_js = trailingslashit(site_url()).'?get_feeds=1';
313	+ wp_enqueue_script('nginx-js',plugins_url('admin/assets/nginx.js', dirname(__FILE__)));
314	+ wp_localize_script('nginx-js','news_url',$admin_js);
315	+ }
316	+ }
317	+ }
318	+ ?>

admin/assets/logo.png ADDED Viewed

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admin/assets/nginx-icon-32x32.png ADDED Viewed

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admin/assets/nginx.js ADDED Viewed

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1	+ jQuery(document).ready(function(){
2	+ var news_section = jQuery('#latest_news');
3	+ if(news_section.length>0){
4	+ jQuery.get(news_url,function(data){
5	+ news_section.find('.inside').html(data);
6	+ });
7	+ }
8	+ });

admin/assets/rtp-social-icons-32-32.png ADDED Viewed

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admin/assets/style.css ADDED Viewed

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1	+ table.rtnginx-table{
2	+ padding: 10px;
3	+ border: 1px #CCC solid;
4	+ width: 95%;
5	+ margin-bottom: 10px;
6	+ }
7	+ pre#map{
8	+ background: #e5e5e5 none;
9	+ border-radius:10px;
10	+ padding:10px;
11	+ }
12	+ #icon-options-nginx{
13	+ background:transparent url(nginx-icon-32x32.png) center center no-repeat;
14	+ }
15	+ div#content_block form { padding-left: 25px }
16	+ div#content_block { width: 70% }
17	+ div#rtads{ width:30%}
18	+ .align_left, .alignleft {
19	+ float: left;
20	+ }
21	+
22	+ #social .inside a {
23	+ background: url(rtp-social-icons-32-32.png) no-repeat;
24	+ display: inline-block;
25	+ height: 35px;
26	+ margin: 0 0 0 9px;
27	+ padding: 0;
28	+ text-indent: -9999px;
29	+ text-transform: uppercase;
30	+ width: 35px;
31	+ }
32	+ #social .inside a.rt-nginx-facebook {
33	+ background-position: 0 0;
34	+ }
35	+ #social .inside a.rt-nginx-facebook:hover {
36	+ background-position: 0 -44px;
37	+ }
38	+ #social .inside a.rt-nginx-twitter {
39	+ background-position: -44px 0;
40	+ }
41	+ #social .inside a.rt-nginx-twitter:hover {
42	+ background-position: -44px -44px;
43	+ }
44	+ #social .inside a.rt-nginx-rss {
45	+ background-position: -88px 0;
46	+ }
47	+ #social .inside a.rt-nginx-rss:hover {
48	+ background-position: -88px -44px;
49	+ }
50	+
51	+

admin/install.php ADDED Viewed

	@@ -0,0 +1,113 @@


1	+ <?php
2	+ namespace rtCamp\WP\Nginx{
3	+ if(preg_match('#' . basename(__FILE__) . '#', $_SERVER['PHP_SELF'])) { die('You are not allowed to call this page directly.'); }
4	+
5	+ function rt_wp_nginx_helper_install () {
6	+
7	+ global $wp_roles, $rt_wp_nginx_helper;
8	+
9	+ if ( !current_user_can('activate_plugins') )
10	+ return;
11	+
12	+ $role = get_role('administrator');
13	+
14	+
15	+ if ( empty($role) ) {
16	+ update_site_option( "rt_wp_nginx_helper_init_check", __('Sorry, you need to be an administrator to use Nginx Helper',"rt_wp_nginx_helper") );
17	+ return;
18	+ }
19	+
20	+ $role->add_cap('Nginx Helper \| Config');
21	+ $role->add_cap('Nginx Helper \| Purge cache');
22	+
23	+ $rt_wp_nginx_helper_get_options = get_site_option('rt_wp_nginx_helper_global_options');
24	+
25	+ if ( empty( $rt_wp_nginx_helper_get_options ) ) {
26	+ $rt_wp_nginx_helper_get_options = rt_wp_nginx_helper_get_options();
27	+ update_site_option("rt_wp_nginx_helper_global_options", $rt_wp_nginx_helper_get_options);
28	+ }
29	+
30	+ if (is_multisite()) {
31	+ $blogs = get_blogs_of_user(true);
32	+ foreach ($blogs as $b) {
33	+ $rt_wp_nginx_helper_options = get_blog_option($b->userblog_id, 'rt_wp_nginx_helper_options');
34	+ if ( empty( $rt_wp_nginx_helper_options ) ) {
35	+ $rt_wp_nginx_helper_options = rt_wp_nginx_helper_get_options();
36	+ update_blog_option($b->userblog_id, "rt_wp_nginx_helper_options", $rt_wp_nginx_helper_options);
37	+ }
38	+ }
39	+ } else {
40	+ $rt_wp_nginx_helper_options = get_option('rt_wp_nginx_helper_options');
41	+ if ( empty( $rt_wp_nginx_helper_options ) ) {
42	+ $rt_wp_nginx_helper_options = rt_wp_nginx_helper_get_options();
43	+ update_option("rt_wp_nginx_helper_options", $rt_wp_nginx_helper_options);
44	+ }
45	+ }
46	+ wp_schedule_event(time(), 'daily', 'rt_wp_nginx_helper_check_log_file_size_daily');
47	+
48	+ }
49	+
50	+ function rt_wp_nginx_helper_uninstall() {
51	+
52	+ global $rt_wp_nginx_helper, $rt_wp_nginx_purger;
53	+
54	+ wp_clear_scheduled_hook('rt_wp_nginx_helper_check_log_file_size_daily');
55	+
56	+ delete_site_option( 'rt_wp_nginx_helper_options' );
57	+
58	+
59	+ rt_wp_nginx_helper_remove_capability('Nginx Helper \| Config');
60	+ rt_wp_nginx_helper_remove_capability('Nginx Helper \| Purge cache');
61	+
62	+ }
63	+
64	+ function rt_wp_nginx_helper_remove_capability($capability){
65	+ $check_order = array("subscriber", "contributor", "author", "editor", "administrator");
66	+
67	+ foreach ($check_order as $role) {
68	+ $role = get_role($role);
69	+ $role->remove_cap($capability) ;
70	+ }
71	+
72	+ }
73	+
74	+ function rt_wp_nginx_helper_get_options() {
75	+
76	+ global $rt_wp_nginx_helper;
77	+
78	+ $rt_wp_nginx_helper_get_options = array();
79	+
80	+
81	+ $rt_wp_nginx_helper_get_options['log_level'] = 'INFO';
82	+ $rt_wp_nginx_helper_get_options['log_filesize'] = 5;
83	+
84	+ $rt_wp_nginx_helper_get_options['current_db_version'] = $rt_wp_nginx_helper->db_version;
85	+
86	+ $rt_wp_nginx_helper_get_options['mobile_uncache'] = 1;
87	+ $rt_wp_nginx_helper_get_options['mobile_regexp'] = '#2.0 MMP\|240x320\|400X240\|AvantGo\|BlackBerry\|Blazer\|Cellphone\|Danger\|DoCoMo\|Elaine/3.0\|EudoraWeb\|Googlebot-Mobile\|hiptop\|IEMobile\|KYOCERA/WX310K\|LG/U990\|MIDP-2.\|MMEF20\|MOT-V\|NetFront\|Newt\|Nintendo Wii\|Nitro\|Nokia\|Opera Mini\|Palm\|PlayStation Portable\|portalmmm\|Proxinet\|ProxiNet\|SHARP-TQ-GX10\|SHG-i900\|Small\|SonyEricsson\|Symbian OS\|SymbianOS\|TS21i-10\|UP.Browser\|UP.Link\|webOS\|Windows CE\|WinWAP\|YahooSeeker/M1A1-R2D2\|NF-Browser\|iPhone\|iPod\|Android\|BlackBerry9530\|G-TU915 Obigo\|LGE VX\|webOS\|Nokia5800#';
88	+
89	+ $rt_wp_nginx_helper_get_options['enable_purge'] = 1;
90	+ $rt_wp_nginx_helper_get_options['enable_map'] = 0;
91	+ $rt_wp_nginx_helper_get_options['enable_log'] = 0;
92	+
93	+ $rt_wp_nginx_helper_get_options['purge_homepage_on_new'] = 1;
94	+ $rt_wp_nginx_helper_get_options['purge_homepage_on_edit'] = 1;
95	+ $rt_wp_nginx_helper_get_options['purge_homepage_on_del'] = 1;
96	+
97	+ $rt_wp_nginx_helper_get_options['purge_archive_on_new'] = 1;
98	+ $rt_wp_nginx_helper_get_options['purge_archive_on_edit'] = 1;
99	+ $rt_wp_nginx_helper_get_options['purge_archive_on_del'] = 1;
100	+
101	+ $rt_wp_nginx_helper_get_options['purge_archive_on_new_comment'] = 0;
102	+ $rt_wp_nginx_helper_get_options['purge_archive_on_deleted_comment'] = 0;
103	+
104	+ $rt_wp_nginx_helper_get_options['purge_page_on_mod'] = 1;
105	+ $rt_wp_nginx_helper_get_options['purge_page_on_new_comment'] = 1;
106	+ $rt_wp_nginx_helper_get_options['purge_page_on_deleted_comment'] = 1;
107	+
108	+ return $rt_wp_nginx_helper_get_options;
109	+
110	+ }
111	+
112	+ }
113	+ ?>

compatibility.php ADDED Viewed

	@@ -0,0 +1,36 @@


1	+ <?php
2	+ namespace rtCamp\WP\Nginx {
3	+ class Compatibility {
4	+ protected $have_nginx;
5	+
6	+ public static function instance() {
7	+ static $self = false;
8	+ if (!$self) {
9	+ $self = new Compatibility();
10	+ }
11	+
12	+ return $self;
13	+ }
14	+
15	+ private function __construct() {
16	+ $this->have_nginx = ('nginx' == substr($_SERVER['SERVER_SOFTWARE'], 0, 5));
17	+ if ($this->have_nginx) {
18	+ add_filter('got_rewrite', array($this, 'got_rewrite'), 999);
19	+
20	+ // For compatibility with several plugins and nginx HTTPS proxying schemes
21	+ if (empty($_SERVER['HTTPS']) \|\| 'off' == $_SERVER['HTTPS']) {
22	+ unset($_SERVER['HTTPS']);
23	+ }
24	+ }
25	+ }
26	+
27	+ public function got_rewrite($got) {
28	+ return true;
29	+ }
30	+
31	+ public function haveNginx() {
32	+ return $this->have_nginx;
33	+ }
34	+ }
35	+ }
36	+ ?>

nginx.php ADDED Viewed

	@@ -0,0 +1,336 @@


1	+ <?php
2	+ /**
3	+ Plugin Name: Nginx Helper
4	+ Plugin URI: http://rtcamp.com/
5	+ Description: An nginx helper that serves various functions.
6	+ Version: 1.0
7	+ Author: rtCamp
8	+ Author URI: http://rtcamp.com
9	+ Requires at least: 3.0
10	+ Tested up to: 3.4.2
11	+ */
12	+ namespace rtCamp\WP\Nginx {
13	+ define( 'rtCamp\WP\Nginx\RT_WP_NGINX_HELPER_PATH', plugin_dir_path(__FILE__) );
14	+ define( 'rtCamp\WP\Nginx\RT_WP_NGINX_HELPER_URL', plugin_dir_url(__FILE__) );
15	+ class Helper{
16	+ var $version = '1.0'; // Plugin version
17	+ var $db_version = '0.1'; // DB version, change it to show the upgrade page
18	+ var $minium_WP = '3.0';
19	+ var $minimum_PHP = '5.3';
20	+ var $options = null;
21	+
22	+ function __construct() {
23	+
24	+ if ( !$this->required_wp_version() )
25	+ if( !$this->required_php_version() )
26	+ return;
27	+
28	+ $this->load_options();
29	+ $this->define_constant();
30	+ $this->plugin_name = plugin_basename(__FILE__);
31	+
32	+ register_activation_hook( $this->plugin_name, array(&$this, 'activate') );
33	+ register_deactivation_hook( $this->plugin_name, array(&$this, 'deactivate') );
34	+
35	+ add_action( 'init', array(&$this, 'start_helper'), 15 );
36	+
37	+ }
38	+ function start_helper() {
39	+
40	+ global $rt_wp_nginx_purger;
41	+
42	+ add_action( 'publish_post', array(&$rt_wp_nginx_purger, 'purgePost'), 200, 1);
43	+ add_action( 'publish_page', array(&$rt_wp_nginx_purger, 'purgePost'), 200, 1);
44	+ add_action( 'comment_post', array(&$rt_wp_nginx_purger, 'purgePostOnComment'), 200, 1);
45	+ add_action( 'transition_comment_status', array(&$rt_wp_nginx_purger, 'purgePostOnComment'), 200, 2);
46	+
47	+ $args=array('_builtin'=>false);
48	+ $_rt_custom_post_types = get_post_types( $args );
49	+ if ( isset($post_types) && !empty($post_types) ) {
50	+ if($this->options['rt_wp_custom_post_types']==true){
51	+ foreach ( $_rt_custom_post_types as $post_type ) {
52	+ add_action( 'publish_'.trim($post_type), array( &$rt_wp_nginx_purger, 'purgePost' ), 200, 1 );
53	+ }
54	+ }
55	+
56	+ }
57	+
58	+ add_action( 'transition_post_status', array(&$this, 'set_future_post_option_on_future_status'), 20, 3 );
59	+ add_action( 'delete_post', array(&$this, 'unset_future_post_option_on_delete'), 20, 1 );
60	+
61	+ add_action( 'wp_headers', array(&$rt_wp_nginx_purger, 'correctExpires'), 100, 1 );
62	+
63	+ add_action( 'nm_check_log_file_size_daily', array(&$rt_wp_nginx_purger, 'checkAndTruncateLogFile'), 100, 1 );
64	+
65	+ add_action( 'edit_attachment', array(&$rt_wp_nginx_purger, 'purgeImageOnEdit'), 100, 1 );
66	+
67	+ add_action( 'wpmu_new_blog', array(&$this, 'update_new_blog_options'), 10, 1 );
68	+
69	+ add_action( 'transition_post_status', array(&$rt_wp_nginx_purger, 'purge_on_post_moved_to_trash'), 20, 3 );
70	+
71	+ add_action( 'edit_term', array(&$rt_wp_nginx_purger, 'purge_on_term_taxonomy_edited'), 20, 3 );
72	+ add_action( 'delete_term', array(&$rt_wp_nginx_purger, 'purge_on_term_taxonomy_edited'), 20, 3 );
73	+
74	+ add_action( 'check_ajax_referer', array(&$rt_wp_nginx_purger, 'purge_on_check_ajax_referer'), 20, 2 );
75	+
76	+ }
77	+
78	+ function activate() {
79	+ include_once (RT_WP_NGINX_HELPER_PATH. 'admin/install.php');
80	+ rt_wp_nginx_helper_install();
81	+ }
82	+
83	+ function deactivate() {
84	+ include_once (RT_WP_NGINX_HELPER_PATH. 'admin/install.php');
85	+ rt_wp_nginx_helper_uninstall();
86	+ }
87	+
88	+ function define_constant() {
89	+ define('RT_WP_NGINX_HELPER_VERSION', $this->version );
90	+ define('RT_WP_NGINX_HELPER_DB_VERSION', $this->db_version );
91	+ define('RT_WP_NGINX_HELPER_FOLDER', plugin_basename( dirname(__FILE__)) );
92	+ }
93	+
94	+ function required_wp_version() {
95	+
96	+ global $wp_version;
97	+ $wp_ok = version_compare( $wp_version, $this->minium_WP, '>=' );
98	+
99	+ if ( ($wp_ok == FALSE) ) {
100	+ add_action(
101	+ 'admin_notices',
102	+ create_function(
103	+ '',
104	+ 'global $rt_wp_nginx_helper; printf (\'<div id="message" class="error"><p><strong>\' . __(\'Sorry, Nginx Helper requires WordPress %s or higher\', "rt_wp_nginx_helper" ) . \'</strong></p></div>\', $rt_wp_nginx_helper->minium_WP );'
105	+ )
106	+ );
107	+ return false;
108	+ }
109	+
110	+ return true;
111	+
112	+ }
113	+ function required_php_version(){
114	+
115	+ $php_ok = version_compare(PHP_VERSION, '5.3', '>=');
116	+ if ( ($php_ok == FALSE) ) {
117	+ add_action(
118	+ 'admin_notices',
119	+ create_function(
120	+ '',
121	+ 'global $rt_wp_nginx_helper; printf (\'<div id="message" class="error"><p><strong>\' . __(\'Sorry, Nginx Helper requires PHP %s or higher\', "rt_wp_nginx_helper" ) . \'</strong></p></div>\', $rt_wp_nginx_helper->minium_PHP );'
122	+ )
123	+ );
124	+ return false;
125	+ }
126	+
127	+ return true;
128	+ }
129	+
130	+ function load_options() {
131	+ $this->options = get_site_option( 'rt_wp_nginx_helper_options' );
132	+ }
133	+
134	+ function set_future_post_option_on_future_status($new_status, $old_status, $post) {
135	+
136	+ global $blog_id, $rt_wp_nginx_purger;
137	+ if(!$this->options['enable_purge']){
138	+ return;
139	+ }
140	+ if ( $old_status != $new_status
141	+ && $old_status != 'inherit'
142	+ && $new_status != 'inherit'
143	+ && $old_status != 'auto-draft'
144	+ && $new_status != 'auto-draft'
145	+ && $new_status != 'publish'
146	+ && !wp_is_post_revision( $post->ID ) ) {
147	+ $rt_wp_nginx_purger->log( "Purge post on transition post STATUS from ".$old_status." to ".$new_status );
148	+ $rt_wp_nginx_purger->purgePost($post->ID);
149	+ }
150	+
151	+ if ($new_status == 'future') {
152	+ if ( $post && $post->post_status == 'future' && ( ( $post->post_type == 'post' \|\| $post->post_type == 'page' ) \|\| ( in_array($post->post_type, $this->options['custom_post_types_recognized']) ) ) ) {
153	+ $rt_wp_nginx_purger->log( "Set/update future_posts option (post id = ".$post->ID." and blog id = ".$blog_id.")" );
154	+ $this->options['future_posts'][$blog_id][$post->ID] = strtotime($post->post_date_gmt)+60;
155	+ update_site_option("rt_wp_nginx_helper_global_options", $this->options);
156	+ }
157	+ }
158	+ }
159	+
160	+ function unset_future_post_option_on_delete($post_id) {
161	+
162	+ global $blog_id, $rt_wp_nginx_purger;
163	+ if(!$this->options['enable_purge']){
164	+ return;
165	+ }
166	+ if ($post_id && !wp_is_post_revision($post_id)) {
167	+
168	+ if ( isset($this->options['future_posts'][$blog_id][$post_id]) && count($this->options['future_posts'][$blog_id][$post_id]) ) {
169	+ $rt_wp_nginx_purger->log( "Unset future_posts option (post id = ".$post_id." and blog id = ".$blog_id.")" );
170	+ unset($this->options['future_posts'][$blog_id][$post_id]);
171	+ update_site_option("rt_wp_nginx_helper_global_options", $this->options);
172	+
173	+ if ( !count($this->options['future_posts'][$blog_id]) ) {
174	+ unset($this->options['future_posts'][$blog_id]);
175	+ update_site_option("rt_wp_nginx_helper_global_options", $this->options);
176	+ }
177	+ }
178	+ }
179	+ }
180	+
181	+ function update_new_blog_options( $blog_id ) {
182	+
183	+ global $rt_wp_nginx_purger;
184	+
185	+ include_once (RT_WP_NGINX_HELPER_PATH . 'admin/install.php');
186	+
187	+ $rt_wp_nginx_purger->log( "New site added (id $blog_id)" );
188	+
189	+ $this->update_map();
190	+
191	+ $rt_wp_nginx_purger->log( "New site added to nginx map (id $blog_id)" );
192	+
193	+ $helper_options = rt_wp_nginx_helper_get_options();
194	+
195	+ update_blog_option( $blog_id, "rt_wp_nginx_helper_options", $helper_options, true );
196	+
197	+ $rt_wp_nginx_purger->log( "Default options updated for the new blog (id $blog_id)" );
198	+
199	+ }
200	+ function get_map(){
201	+ if(!$this->options['enable_map']){
202	+ return;
203	+ }
204	+
205	+ if (is_multisite()){
206	+
207	+ global $wpdb;
208	+
209	+ $rt_all_blogs = $wpdb->get_results($wpdb->prepare("SELECT blog_id, domain, path FROM " . $wpdb->blogs . " WHERE site_id = %d AND archived = '0' AND mature = '0' AND spam = '0' AND deleted = '0'", $wpdb->siteid));
210	+ $wpdb->dmtable = $wpdb->base_prefix . 'domain_mapping';
211	+ if($wpdb->get_var("SHOW TABLES LIKE '{$wpdb->dmtable}'") != $wpdb->dmtable) {
212	+ $rt_domain_map_sites = $wpdb->get_results( "SELECT blog_id, domain FROM {$wpdb->dmtable} ORDER BY id DESC" );
213	+ }
214	+ $rt_nginx_map ="";
215	+
216	+ if ($rt_all_blogs)
217	+ foreach ($rt_all_blogs as $blog)
218	+ if ( SUBDOMAIN_INSTALL == "yes" )
219	+ $rt_nginx_map .= "\t" . $blog->domain . "\t" . $blog->blog_id . ";\n";
220	+ else
221	+ if ( $blog->blog_id != 1 )
222	+ $rt_nginx_map .= "\t" . $blog->path . "\t" . $blog->blog_id . ";\n";
223	+
224	+ if($rt_domain_map_sites)
225	+ foreach($rt_domain_map_sites as $site)
226	+ $rt_nginx_map .= "\t" . $site->domain . "\t" . $site->site_id . ";\n";
227	+
228	+ return $rt_nginx_map;
229	+ }
230	+ }
231	+ function update_map(){
232	+ if (is_multisite()){
233	+ $rt_nginx_map = $this->read_map();
234	+ if ($fp = fopen(RT_WP_NGINX_HELPER_PATH .'map.conf','w+')) {
235	+ fwrite($fp, $rt_nginx_map);
236	+ fclose($fp);
237	+ return true;
238	+ }
239	+ }
240	+ }
241	+
242	+ }
243	+
244	+ }
245	+
246	+ namespace{
247	+ global $current_blog;
248	+
249	+ if ( is_admin() ) {
250	+ require_once (rtCamp\WP\Nginx\RT_WP_NGINX_HELPER_PATH. '/admin/admin.php');
251	+ $rtwpAdminPanel = new \rtCamp\WP\Nginx\Admin();
252	+ }
253	+
254	+ require_once (rtCamp\WP\Nginx\RT_WP_NGINX_HELPER_PATH . 'purger.php');
255	+
256	+ require_once (rtCamp\WP\Nginx\RT_WP_NGINX_HELPER_PATH . 'compatibility.php');
257	+
258	+ global $rt_wp_nginx_helper,$rt_wp_nginx_purger,$rt_wp_nginx_compatibility;
259	+ $rt_wp_nginx_helper = new \rtCamp\WP\Nginx\Helper;
260	+ $rt_wp_nginx_purger = new \rtCamp\WP\Nginx\Purger;
261	+ $rt_wp_nginx_compatibility = namespace\rtCamp\WP\Nginx\Compatibility::instance();
262	+ if ($rt_wp_nginx_compatibility->haveNginx() && !function_exists('wp_redirect')) {
263	+
264	+ function wp_redirect($location, $status = 302){
265	+ $location = apply_filters('wp_redirect', $location, $status);
266	+
267	+ if (empty($location)) {
268	+ return false;
269	+ }
270	+
271	+ $status = apply_filters('wp_redirect_status', $status, $location);
272	+ if ($status < 300 \|\| $status > 399) {
273	+ $status = 302;
274	+ }
275	+
276	+ $location = wp_sanitize_redirect($location);
277	+ header('Location: ' . $location, true, $status);
278	+ }
279	+
280	+ }
281	+ // Add settings link on plugin page
282	+ function nginx_settings_link($links) {
283	+ if(is_network_admin()){
284	+ $u='settings.php';
285	+ }else{
286	+ $u='options-general.php';
287	+ }
288	+ $settings_link = '<a href="'.$u.'?page=nginx">Settings</a>';
289	+ array_unshift($links, $settings_link);
290	+ return $links;
291	+ }
292	+
293	+ $plugin = plugin_basename(__FILE__);
294	+ if(is_multisite()){
295	+ add_filter("network_admin_plugin_action_links_$plugin", 'nginx_settings_link' );
296	+ }else{
297	+ add_filter("plugin_action_links_$plugin", 'nginx_settings_link' );
298	+ }
299	+ function get_feeds($feed_url = 'http://rtcamp.com/blog/feed/') {
300	+ // Get RSS Feed(s)
301	+ require_once( ABSPATH . WPINC . '/feed.php' );
302	+ $maxitems = 0;
303	+ // Get a SimplePie feed object from the specified feed source.
304	+ $rss = fetch_feed($feed_url);
305	+ if (!is_wp_error($rss)) { // Checks that the object is created correctly
306	+ // Figure out how many total items there are, but limit it to 5.
307	+ $maxitems = $rss->get_item_quantity(5);
308	+
309	+ // Build an array of all the items, starting with element 0 (first element).
310	+ $rss_items = $rss->get_items(0, $maxitems);
311	+ }
312	+ ?>
313	+ <ul><?php
314	+ if ($maxitems == 0) {
315	+ echo '<li>' . __('No items', 'bp-media') . '.</li>';
316	+ } else {
317	+ // Loop through each feed item and display each item as a hyperlink.
318	+ foreach ($rss_items as $item) {
319	+ ?>
320	+ <li>
321	+ <a href='<?php echo $item->get_permalink(); ?>' title='<?php echo __('Posted ', 'bp-media') . $item->get_date('j F Y \| g:i a'); ?>'><?php echo $item->get_title(); ?></a>
322	+ </li><?php
323	+ }
324	+ }
325	+ ?>
326	+ </ul><?php
327	+ }
328	+ function fetch_feeds() {
329	+ if(isset($_GET['get_feeds'])&&$_GET['get_feeds']=='1'){
330	+ get_feeds();
331	+ die();
332	+ }
333	+ }
334	+ add_action('init','fetch_feeds');
335	+ }
336	+ ?>

purger.php ADDED Viewed

	@@ -0,0 +1,708 @@


1	+ <?php
2	+ namespace rtCamp\WP\Nginx{
3	+ class Purger {
4	+
5	+ function correctExpires($http_headers) {
6	+
7	+ global $rt_wp_nginx_helper;
8	+
9	+ $cache_ttl = $rt_wp_nginx_helper->options['cache_ttl'];
10	+
11	+ $http_headers['X-Accel-Expires'] = $cache_ttl;
12	+
13	+ if ($cache_ttl == 0) {
14	+ $http_headers['X-NGINX-CACHED'] = "NO";
15	+ } else {
16	+ $http_headers['X-NGINX-CACHED'] = "YES - ".$cache_ttl." secs";
17	+ $http_headers['X-NGINX-CACHED-AT'] = date('c');
18	+ }
19	+
20	+ return $http_headers;
21	+
22	+ }
23	+
24	+ function purgePostOnComment( $newstatus, $oldstatus, $comment ) {
25	+
26	+ global $rt_wp_nginx_helper,$blog_id;
27	+ if(!$rt_wp_nginx_helper->options['enable_purge']){
28	+ return;
29	+ }
30	+
31	+ $_post_id = $comment->comment_post_ID;
32	+ $_comment_id = $comment->comment_ID;
33	+
34	+ $this->log( "* * * * *" );
35	+ $this->log( "* Blog :: ".addslashes( get_bloginfo('name') )." ($blog_id)." );
36	+ $this->log( "* Post :: ".get_the_title($_post_id)." ($_post_id)." );
37	+ $this->log( "* Comment :: $_comment_id." );
38	+
39	+ switch ($newstatus){
40	+ case 'approve':
41	+ if($rt_wp_nginx_helper->options['purge_page_on_new_comment']==1){
42	+ $this->log( "* Comment ($_comment_id) approved. Post ($_post_id) purged." );
43	+ }
44	+ break;
45	+ case 'spam':
46	+ case 'trash':
47	+ if($rt_wp_nginx_helper->options['purge_page_on_deleted_comment']==1){
48	+ if($oldstatus=='approve'){
49	+ $this->log( "* Comment ($_comment_id) removed as ($newstatus). Post ($_post_id) purged." );
50	+ }
51	+ }
52	+ $this->log( "* * * * *" );
53	+ $this->purgePost( $_post_id );
54	+ break;
55	+
56	+ }
57	+
58	+ }
59	+
60	+ function purgePost($_ID) {
61	+
62	+ global $rt_wp_nginx_helper, $blog_id;
63	+ if(!$rt_wp_nginx_helper->options['enable_purge']){
64	+ return;
65	+ }
66	+ switch ( current_filter() ) {
67	+ case 'publish_post':
68	+ $this->log( "* * * * *" );
69	+ $this->log( "* Blog :: ".addslashes( get_bloginfo('name') )." ($blog_id)." );
70	+ $this->log( "* Post :: ".get_the_title($_ID)." ($_ID)." );
71	+ $this->log( "* Post ($_ID) published or edited and its status is published" );
72	+ $this->log( "* * * * *" );
73	+ break;
74	+
75	+ case 'publish_page':
76	+ $this->log( "* * * * *" );
77	+ $this->log( "* Blog :: ".addslashes( get_bloginfo('name') )." ($blog_id)." );
78	+ $this->log( "* Page :: ".get_the_title($_ID)." ($_ID)." );
79	+ $this->log( "* Page ($_ID) published or edited and its status is published" );
80	+ $this->log( "* * * * *" );
81	+ break;
82	+
83	+ case 'comment_post':
84	+ case 'wp_set_comment_status':
85	+ break;
86	+
87	+ default:
88	+ $_post_type = get_post_type($_ID);
89	+ $this->log( "* * * * *" );
90	+ $this->log( "* Blog :: ".addslashes( get_bloginfo('name') )." ($blog_id)." );
91	+ $this->log( "* Custom post type '$_post_type' :: ".get_the_title($_ID)." ($_ID)." );
92	+ $this->log( "* CPT '$_post_type' ($_ID) published or edited and its status is published" );
93	+ $this->log( "* * * * *" );
94	+ break;
95	+ }
96	+
97	+ $this->log( "Function purgePost BEGIN ===" );
98	+
99	+ if ($rt_wp_nginx_helper->options['purge_homepage_on_edit'] == 1) {
100	+ $homepage_url = trailingslashit(get_option('siteurl'));
101	+
102	+ $this->log( "Purging homepage '$homepage_url'" );
103	+ $this->purgeUrl($homepage_url);
104	+ }
105	+
106	+
107	+ if ( current_filter() == 'comment_post' \|\| current_filter() == 'wp_set_comment_status' ) {
108	+ $this->_purge_by_options($_ID, $blog_id, $rt_wp_nginx_helper->options['purge_page_on_new_comment'], $rt_wp_nginx_helper->options['purge_archive_on_new_comment'], $rt_wp_nginx_helper->options['purge_archive_on_new_comment']);
109	+ } else {
110	+ $this->_purge_by_options($_ID, $blog_id, $rt_wp_nginx_helper_get_options['purge_page_on_mod'], $rt_wp_nginx_helper->options['purge_archive_on_edit'], $rt_wp_nginx_helper->options['purge_homepage_on_edit']);
111	+ }
112	+
113	+ $this->log( "Function purgePost END ^^^" );
114	+
115	+ }
116	+
117	+
118	+ private function _purge_by_options($_post_ID, $blog_id, $_purge_page, $_purge_archive, $_purge_custom_taxa) {
119	+
120	+ global $rt_wp_nginx_helper;
121	+
122	+ $_post_type = get_post_type( $_post_ID );
123	+
124	+ if ($_purge_page) {
125	+ if ( $_post_type == 'post' \|\| $_post_type == 'page' ) {
126	+ $this->log( "Purging $_post_type (id $_post_ID, blog id $blog_id)" );
127	+ } else {
128	+ $this->log( "Purging custom post type '$_post_type' (id $_post_ID, blog id $blog_id)" );
129	+ }
130	+
131	+ $this->purgeUrl( get_permalink( $_post_ID ) );
132	+ }
133	+
134	+ if ($_purge_archive) {
135	+
136	+ if ( function_exists( 'get_post_type_archive_link' ) && ( $_post_type_archive_link = get_post_type_archive_link( $_post_type ) ) ) {
137	+ $this->log( "Purging post type archive (".$_post_type.")" );
138	+ $this->purgeUrl( $_post_type_archive_link );
139	+ }
140	+
141	+ if ( $_post_type == 'post' ) {
142	+ $this->log( "Purging date" );
143	+
144	+ $day = get_the_time('d', $_post_ID);
145	+ $month = get_the_time('m', $_post_ID);
146	+ $year = get_the_time('Y', $_post_ID);
147	+
148	+ if ( $year ) {
149	+ $this->purgeUrl( get_year_link( $year ) );
150	+ if ( $month ) {
151	+ $this->purgeUrl( get_month_link( $year, $month ) );
152	+ if ( $day )
153	+ $this->purgeUrl( get_day_link( $year, $month, $day ) );
154	+ }
155	+ }
156	+ }
157	+
158	+ if ( $categories = wp_get_post_categories( $_post_ID ) ) {
159	+ $this->log( "Purging category archives" );
160	+
161	+ foreach ( $categories as $category_id ) {
162	+ $this->log( "Purging category ".$category_id );
163	+ $this->purgeUrl( get_category_link( $category_id ) );
164	+ }
165	+ }
166	+
167	+ if ( $tags = get_the_tags( $_post_ID ) ) {
168	+ $this->log( "Purging tag archives" );
169	+
170	+ foreach ( $tags as $tag ) {
171	+ $this->log( "Purging tag ".$tag->term_id );
172	+ $this->purgeUrl( get_tag_link( $tag->term_id ) );
173	+ }
174	+ }
175	+
176	+ if ( $author_id = get_post($_post_ID)->post_author ) {
177	+ $this->log( "Purging author archive" );
178	+ $this->purgeUrl( get_author_posts_url( $author_id ) );
179	+ }
180	+
181	+ }
182	+
183	+ if ( $_purge_custom_taxa ) {
184	+ if ( $custom_taxonomies = get_taxonomies( array( 'public' => true, '_builtin' => false ) ) ) {
185	+ $this->log( "Purging custom taxonomies related" );
186	+ foreach ( $custom_taxonomies as $taxon ) {
187	+
188	+ if ( !in_array( $taxon, array( 'category', 'post_tag', 'link_category' ) ) ) {
189	+
190	+ if ( $terms = get_the_terms( $_post_ID, $taxon ) ) {
191	+ foreach ( $terms as $term ) {
192	+ $this->purgeUrl( get_term_link( $term, $taxon ) );
193	+ }
194	+ }
195	+
196	+ } else {
197	+ $this->log( "Your built-in taxonomy '".$taxon."' has param '_builtin' set to false.", "WARNING" );
198	+ }
199	+
200	+ }
201	+ }
202	+ }
203	+
204	+ }
205	+
206	+ function purgeUrl($url, $feed = true) {
207	+
208	+ $this->log( "- Purging URL \| ".$url );
209	+
210	+ $parse = parse_url($url);
211	+
212	+ $_url_purge = $parse['scheme'].'://'.$parse['host'].'/purge'.$parse['path'];
213	+
214	+ if ( isset($parse['query']) && $parse['query'] != '' ) {
215	+ $_url_purge .= '?'.$parse['query'];
216	+ }
217	+
218	+ $this->_do_remote_get( $_url_purge );
219	+
220	+ if ($feed) {
221	+ $feed_string = (substr($parse['path'], -1) != '/') ? "/feed/" : "feed/";
222	+ $this->_do_remote_get($parse['scheme'].'://'.$parse['host'].'/purge'.$parse['path'].$feed_string);
223	+ }
224	+
225	+ }
226	+
227	+ private function _do_remote_get($url) {
228	+
229	+ $response = wp_remote_get($url);
230	+
231	+ if( is_wp_error( $response ) ) {
232	+ $_errors_str = implode(" - ",$response->get_error_messages());
233	+ $this->log( "Error while purging URL. ".$_errors_str, "ERROR" );
234	+ } else {
235	+ if ( $response['response']['code'] ) {
236	+ switch ( $response['response']['code'] ) {
237	+ case 200:
238	+ $this->log( "- - ".$url." * PURGED *" );
239	+ break;
240	+ case 404:
241	+ $this->log( "- - ".$url." is currently not cached" );
242	+ break;
243	+ default:
244	+ $this->log( "- - ".$url." not found (".$response['response']['code'].")", "WARNING" );
245	+ }
246	+ }
247	+ }
248	+
249	+ }
250	+
251	+ function checkHttpConnection() {
252	+
253	+ $purgeURL = plugins_url("nginx-manager/check-proxy.php");
254	+ $response = wp_remote_get($purgeURL);
255	+
256	+ if( !is_wp_error( $response ) && ($response['body'] == 'HTTP Connection OK')) {
257	+ return "OK";
258	+ }
259	+
260	+ return "KO";
261	+
262	+ }
263	+
264	+ function log( $msg, $level='INFO' ) {
265	+
266	+ global $rt_wp_nginx_helper;
267	+ if(!$rt_wp_nginx_helper->options['enable_log']){
268	+ return;
269	+ }
270	+
271	+ $log_levels = array("INFO" => 0, "WARNING" => 1, "ERROR" => 2, "NONE" => 3);
272	+
273	+ if ($log_levels[$level] >= $log_levels[$rt_wp_nginx_helper->options['log_level']]) {
274	+ if ($fp = fopen(RT_WP_NGINX_HELPER_PATH .'nginx.log',"a+")) {
275	+ fwrite($fp, "\n".gmdate("Y-m-d H:i:s ")." \| ".$level." \| ".$msg);
276	+ fclose($fp);
277	+ }
278	+ }
279	+
280	+ return true;
281	+
282	+ }
283	+
284	+ function checkAndTruncateLogFile() {
285	+
286	+ global $rt_wp_nginx_helper;
287	+
288	+ $maxSizeAllowed = (is_numeric($rt_wp_nginx_helper->options['log_filesize'])) ? $rt_wp_nginx_helper->options['log_filesize']*1048576 : 5242880;
289	+
290	+ $fileSize = filesize(RT_WP_NGINX_HELPER_PATH .'nginx.log');
291	+
292	+ if ($fileSize > $maxSizeAllowed) {
293	+
294	+ $offset = $fileSize - $maxSizeAllowed;
295	+
296	+ if ($file_content = file_get_contents(RT_WP_NGINX_HELPER_PATH .'nginx.log', NULL, NULL, $offset)) {
297	+
298	+ if ($file_content = strstr($file_content, "\n")) {
299	+
300	+ if ($fp = fopen( RT_WP_NGINX_HELPER_PATH .'nginx.log', "w+" )) {
301	+ fwrite($fp, $file_content);
302	+ fclose($fp);
303	+ }
304	+ }
305	+ }
306	+ }
307	+ }
308	+
309	+ function purgeImageOnEdit($attachment_id) {
310	+
311	+ $this->log( "Purging media on edit BEGIN ===" );
312	+
313	+ if ( wp_attachment_is_image( $attachment_id ) ) {
314	+
315	+ $this->purgeUrl( wp_get_attachment_url( $attachment_id ), false );
316	+ $attachment = wp_get_attachment_metadata( $attachment_id );
317	+
318	+ if ( $attachment['sizes'] ) {
319	+ foreach ( $attachment['sizes'] as $size_name => $size ) {
320	+ $resize_image = wp_get_attachment_image_src( $attachment_id, $size_name );
321	+ if ( $resize_image )
322	+ $this->purgeUrl( $resize_image[0], false );
323	+ }
324	+ }
325	+
326	+ } else {
327	+ $this->log( "Media (id $attachment_id) edited: no image", "WARNING" );
328	+ }
329	+
330	+ $this->log( "Purging media on edit END ^^^" );
331	+
332	+ }
333	+
334	+ function purge_on_post_moved_to_trash( $new_status, $old_status, $post ) {
335	+
336	+ global $rt_wp_nginx_helper, $blog_id;
337	+ if(!$rt_wp_nginx_helper->options['enable_purge']){
338	+ return;
339	+ }
340	+ if ($new_status == 'trash') {
341	+
342	+ $this->log( "# # # # #" );
343	+ $this->log( "# Post '$post->post_title' (id $post->ID) moved to the trash." );
344	+ $this->log( "# # # # #" );
345	+
346	+ $this->log( "Function purge_on_post_moved_to_trash (post id $post->ID) BEGIN ===" );
347	+
348	+
349	+
350	+ if ( $rt_wp_nginx_helper->options['purge_homepage_on_delete'] == 1 ) {
351	+ $this->_purge_homepage();
352	+ }
353	+
354	+
355	+ $this->_purge_by_options( $post->ID, $blog_id, false, $rt_wp_nginx_helper->options['purge_archive_on_delete'], $rt_wp_nginx_helper->options['purge_archive_on_delete'] );
356	+
357	+
358	+
359	+ $this->log( "Function purge_on_post_moved_to_trash (post id $post->ID) END ===" );
360	+
361	+ }
362	+
363	+ return true;
364	+
365	+ }
366	+
367	+ private function _purge_homepage() {
368	+
369	+ $homepage_url = trailingslashit( get_option( 'siteurl' ) );
370	+
371	+ $this->log( sprintf( __( "Purging homepage '%s'", "rt_wp_nginx_helper" ), $homepage_url ) );
372	+ $this->purgeUrl( $homepage_url );
373	+
374	+ return true;
375	+
376	+ }
377	+
378	+ private function _purge_personal_urls() {
379	+
380	+ global $rt_wp_nginx_helper;
381	+
382	+ $this->log( __( "Purging personal urls", "rt_wp_nginx_helper" ) );
383	+
384	+ if (isset($rt_wp_nginx_helper->options['purgeable_url']['urls'])) {
385	+
386	+ foreach ($rt_wp_nginx_helper->options['purgeable_url']['urls'] as $u) {
387	+ $this->purgeUrl($u, false);
388	+ }
389	+
390	+ } else {
391	+ $this->log( "- ".__( "No personal urls available", "rt_wp_nginx_helper" ) );
392	+ }
393	+
394	+ return true;
395	+
396	+ }
397	+
398	+ private function _purge_post_categories( $_post_id ) {
399	+
400	+ $this->log( __( "Purging category archives", "rt_wp_nginx_helper" ) );
401	+
402	+ if ( $categories = wp_get_post_categories( $_post_id ) ) {
403	+ foreach ( $categories as $category_id ) {
404	+ $this->log( sprintf( __( "Purging category '%d'", "rt_wp_nginx_helper" ), $category_id ) );
405	+ $this->purgeUrl( get_category_link( $category_id ) );
406	+ }
407	+ }
408	+
409	+ return true;
410	+
411	+ }
412	+
413	+ private function _purge_post_tags( $_post_id ) {
414	+
415	+ $this->log( __( "Purging tags archives", "rt_wp_nginx_helper" ) );
416	+
417	+ if ( $tags = get_the_tags( $_post_id ) ) {
418	+ foreach ( $tags as $tag ) {
419	+ $this->log( sprintf( __( "Purging tag '%s' (id %d)", "rt_wp_nginx_helper" ), $tag->name, $tag->term_id ) );
420	+ $this->purgeUrl( get_tag_link( $tag->term_id ) );
421	+ }
422	+ }
423	+
424	+ return true;
425	+
426	+ }
427	+
428	+ private function _purge_post_custom_taxa( $_post_id ) {
429	+
430	+ $this->log( __( "Purging post custom taxonomies related", "rt_wp_nginx_helper" ) );
431	+
432	+ if ( $custom_taxonomies = get_taxonomies( array( 'public' => true, '_builtin' => false ) ) ) {
433	+ foreach ( $custom_taxonomies as $taxon ) {
434	+ $this->log( sprintf( "+ ".__( "Purging custom taxonomy '%s'", "rt_wp_nginx_helper" ), $taxon ) );
435	+
436	+ if ( !in_array( $taxon, array( 'category', 'post_tag', 'link_category' ) ) ) {
437	+
438	+ if ( $terms = get_the_terms( $_post_id, $taxon ) ) {
439	+ foreach ( $terms as $term ) {
440	+ $this->purgeUrl( get_term_link( $term, $taxon ) );
441	+ }
442	+ }
443	+
444	+ } else {
445	+ $this->log( sprintf( "- ".__( "Your built-in taxonomy '%s' has param '_builtin' set to false.", "rt_wp_nginx_helper" ), $taxon ), "WARNING" );
446	+ }
447	+ }
448	+
449	+ } else {
450	+ $this->log( "- ".__( "No custom taxonomies", "rt_wp_nginx_helper" ) );
451	+ }
452	+
453	+ return true;
454	+
455	+ }
456	+
457	+ private function _purge_all_categories() {
458	+
459	+ $this->log( __( "Purging all categories", "rt_wp_nginx_helper" ) );
460	+
461	+ if ( $_categories = get_categories() ) {
462	+
463	+ foreach ( $_categories as $c ) {
464	+ $this->log( sprintf( __( "Purging category '%s' (id %d)", "rt_wp_nginx_helper" ), $c->name, $c->term_id ) );
465	+ $this->purgeUrl( get_category_link( $c->term_id ) );
466	+ }
467	+
468	+ } else {
469	+ $this->log( __( "No categories archives", "rt_wp_nginx_helper" ) );
470	+ }
471	+
472	+ return true;
473	+
474	+ }
475	+
476	+ private function _purge_all_posttags() {
477	+
478	+ $this->log( __( "Purging all tags", "rt_wp_nginx_helper" ) );
479	+
480	+ if ( $_posttags = get_tags() ) {
481	+
482	+ foreach ( $_posttags as $t ) {
483	+ $this->log( sprintf( __( "Purging tag '%s' (id %d)", "rt_wp_nginx_helper" ), $t->name, $t->term_id ) );
484	+ $this->purgeUrl( get_tag_link( $t->term_id ) );
485	+ }
486	+
487	+ } else {
488	+ $this->log( __( "No tags archives", "rt_wp_nginx_helper" ) );
489	+ }
490	+
491	+ return true;
492	+
493	+ }
494	+
495	+ private function _purge_all_customtaxa() {
496	+
497	+ $this->log( __( "Purging all custom taxonomies", "rt_wp_nginx_helper" ) );
498	+
499	+ if ( $custom_taxonomies = get_taxonomies( array( 'public' => true, '_builtin' => false ) ) ) {
500	+
501	+ foreach ( $custom_taxonomies as $taxon ) {
502	+ $this->log( sprintf( "+ ".__( "Purging custom taxonomy '%s'", "rt_wp_nginx_helper" ), $taxon ) );
503	+
504	+ if ( !in_array( $taxon, array( 'category', 'post_tag', 'link_category' ) ) ) {
505	+
506	+ if ( $terms = get_terms( $taxon ) ) {
507	+ foreach ( $terms as $term ) {
508	+ $this->purgeUrl( get_term_link( $term, $taxon ) );
509	+ }
510	+ }
511	+
512	+ } else {
513	+ $this->log( sprintf( "- ".__( "Your built-in taxonomy '%s' has param '_builtin' set to false.", "rt_wp_nginx_helper" ), $taxon ), "WARNING" );
514	+ }
515	+ }
516	+
517	+ } else {
518	+ $this->log( "- ".__( "No custom taxonomies", "rt_wp_nginx_helper" ) );
519	+ }
520	+
521	+ return true;
522	+
523	+ }
524	+
525	+ private function _purge_all_taxonomies() {
526	+
527	+ $this->_purge_all_categories();
528	+ $this->_purge_all_posttags();
529	+ $this->_purge_all_customtaxa();
530	+
531	+ return true;
532	+ }
533	+
534	+ private function _purge_all_posts() {
535	+
536	+ $this->log( __( "Purging all posts, pages and custom post types.", "rt_wp_nginx_helper" ) );
537	+
538	+ $args = array(
539	+ 'numberposts' => 0,
540	+ 'post_type' => 'any',
541	+ 'post_status' => 'publish' );
542	+
543	+ if ( $_posts = get_posts($args) ) {
544	+
545	+ foreach ( $_posts as $p ) {
546	+ $this->log( sprintf( "+ ".__( "Purging post id '%d' (post type '%s')", "rt_wp_nginx_helper" ), $p->ID, $p->post_type ) );
547	+ $this->purgeUrl( get_permalink( $p->ID ) );
548	+ }
549	+
550	+ } else {
551	+ $this->log( "- ".__( "No posts", "rt_wp_nginx_helper" ) );
552	+ }
553	+
554	+ return true;
555	+
556	+ }
557	+
558	+ private function _purge_all_date_archives() {
559	+
560	+ $this->log( __( "Purging all date-based archives.", "rt_wp_nginx_helper" ) );
561	+
562	+ $this->_purge_all_daily_archives();
563	+
564	+ $this->_purge_all_monthly_archives();
565	+
566	+ $this->_purge_all_yearly_archives();
567	+
568	+ return true;
569	+
570	+ }
571	+
572	+ private function _purge_all_daily_archives() {
573	+
574	+ global $wpdb;
575	+
576	+ $this->log( __( "Purging all daily archives.", "rt_wp_nginx_helper" ) );
577	+
578	+ $_query_daily_archives = $wpdb->prepare(
579	+ "SELECT YEAR(post_date) AS 'year', MONTH(post_date) AS 'month', DAYOFMONTH(post_date) AS 'dayofmonth', count(ID) as posts
580	+ FROM $wpdb->posts
581	+ WHERE post_type = 'post' AND post_status = 'publish'
582	+ GROUP BY YEAR(post_date), MONTH(post_date), DAYOFMONTH(post_date)
583	+ ORDER BY post_date DESC"
584	+ );
585	+
586	+ if ( $_daily_archives = $wpdb->get_results( $_query_daily_archives ) ) {
587	+
588	+ foreach( $_daily_archives as $_da ) {
589	+ $this->log( sprintf( "+ ".__( "Purging daily archive '%s/%s/%s'", "rt_wp_nginx_helper" ), $_da->year, $_da->month, $_da->dayofmonth ) );
590	+ $this->purgeUrl( get_day_link( $_da->year, $_da->month, $_da->dayofmonth ) );
591	+ }
592	+
593	+ } else {
594	+ $this->log( "- ".__( "No daily archives", "rt_wp_nginx_helper" ) );
595	+ }
596	+
597	+ }
598	+
599	+ private function _purge_all_monthly_archives() {
600	+
601	+ global $wpdb;
602	+
603	+ $this->log( __( "Purging all monthly archives.", "rt_wp_nginx_helper" ) );
604	+
605	+ $_query_monthly_archives = $wpdb->prepare(
606	+ "SELECT YEAR(post_date) AS 'year', MONTH(post_date) AS 'month', count(ID) as posts
607	+ FROM $wpdb->posts
608	+ WHERE post_type = 'post' AND post_status = 'publish'
609	+ GROUP BY YEAR(post_date), MONTH(post_date)
610	+ ORDER BY post_date DESC"
611	+ );
612	+
613	+ if ( $_monthly_archives = $wpdb->get_results( $_query_monthly_archives ) ) {
614	+
615	+ foreach( $_monthly_archives as $_ma ) {
616	+ $this->log( sprintf( "+ ".__( "Purging monthly archive '%s/%s'", "rt_wp_nginx_helper" ), $_ma->year, $_ma->month ) );
617	+ $this->purgeUrl( get_month_link( $_ma->year, $_ma->month ) );
618	+ }
619	+
620	+ } else {
621	+ $this->log( "- ".__( "No monthly archives", "rt_wp_nginx_helper" ) );
622	+ }
623	+
624	+ }
625	+
626	+ private function _purge_all_yearly_archives() {
627	+
628	+ global $wpdb;
629	+
630	+ $this->log( __( "Purging all yearly archives.", "rt_wp_nginx_helper" ) );
631	+
632	+ $_query_yearly_archives = $wpdb->prepare(
633	+ "SELECT YEAR(post_date) AS 'year', count(ID) as posts
634	+ FROM $wpdb->posts
635	+ WHERE post_type = 'post' AND post_status = 'publish'
636	+ GROUP BY YEAR(post_date)
637	+ ORDER BY post_date DESC"
638	+ );
639	+
640	+ if ( $_yearly_archives = $wpdb->get_results( $_query_yearly_archives ) ) {
641	+
642	+ foreach( $_yearly_archives as $_ya ) {
643	+ $this->log( sprintf( "+ ".__( "Purging yearly archive '%s'", "rt_wp_nginx_helper" ), $_ya->year ) );
644	+ $this->purgeUrl( get_year_link( $_ya->year ) );
645	+ }
646	+
647	+ } else {
648	+ $this->log( "- ".__( "No yearly archives", "rt_wp_nginx_helper" ) );
649	+ }
650	+
651	+ }
652	+
653	+ private function _purge_them_all() {
654	+
655	+ $this->log( __( "LET'S PURGE ALL THE BLOG.", "rt_wp_nginx_helper" ) );
656	+
657	+ $this->_purge_homepage();
658	+
659	+ $this->_purge_personal_urls();
660	+
661	+ $this->_purge_all_posts();
662	+
663	+ $this->_purge_all_taxonomies();
664	+
665	+ $this->_purge_all_date_archives();
666	+
667	+ return true;
668	+
669	+ }
670	+
671	+ function purge_on_term_taxonomy_edited( $term_id, $tt_id, $taxon ) {
672	+
673	+ $this->log( __( "Term taxonomy edited or deleted", "rt_wp_nginx_helper" ) );
674	+
675	+ if ( current_filter() == 'edit_term' && $term = get_term( $term_id, $taxon ) ) {
676	+ $this->log( sprintf( __( "Term taxonomy '%s' edited, (tt_id '%d', term_id '%d', taxonomy '%s')", "rt_wp_nginx_helper" ) , $term->name, $tt_id, $term_id, $taxon ) );
677	+ } else if ( current_filter() == 'delete_term' ) {
678	+ $this->log( sprintf( __( "A term taxonomy has been deleted from taxonomy '%s', (tt_id '%d', term_id '%d')", "rt_wp_nginx_helper" ), $taxon, $term_id, $tt_id ) );
679	+ }
680	+
681	+ $this->_purge_homepage();
682	+
683	+ return true;
684	+
685	+ }
686	+
687	+ function purge_on_check_ajax_referer($action, $result) {
688	+
689	+ switch ($action) {
690	+ case 'save-sidebar-widgets' :
691	+
692	+ $this->log( __( "Widget saved, moved or removed in a sidebar", "rt_wp_nginx_helper" ) );
693	+
694	+ $this->_purge_homepage();
695	+
696	+ break;
697	+
698	+ default :
699	+ break;
700	+ }
701	+
702	+ return true;
703	+
704	+ }
705	+
706	+ }
707	+ }
708	+ ?>

readme.txt ADDED Viewed

	@@ -0,0 +1,28 @@


1	+ === Nginx ===
2	+ Contributors: rtcamp,rahul286,saurabhshukla
3	+ Tags: nginx, cache, purge, nginx map, nginx cache
4	+ Requires at least: 3.0
5	+ Tested up to: 3.4.2
6	+ Stable tag: 1.0
7	+
8	+ Makes WordPress super fast and super friendly with nginx!
9	+
10	+ == Description ==
11	+
12	+
13	+
14	+ 1. Adds index.php redirection to make your wordpress installation compatible with nginx.
15	+ 2. Adds nginx proxy purge with detailed settings.
16	+ 3. Adds support for nginx maps on a multisite/network installation to optimise performance, as described here:
17	+ <a href=\"http://rtcamp.com/tutorials/wordpress-nginx-multisite-subdirectories-nginx-map/\">http://rtcamp.com/tutorials/wordpress-nginx-multisite-subdirectories-nginx-map/</a>
18	+
19	+ == Installation ==
20	+
21	+ Extract the zip file and just drop the contents in the wp-content/plugins/ directory of your WordPress installation and then activate the Plugin from Plugins page.
22	+ == Screenshots ==
23	+ 1. nginx plugin settings
24	+
25	+ 2. remaining settings
26	+
27	+ == Changelog ==
28	+ 1.0: First release