Nginx Helper - Version 1.0

Version Description

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Release Info

Developer rtcamp
Plugin Icon 128x128 Nginx Helper
Version 1.0
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Version 1.0

admin/admin.php ADDED
@@ -0,0 +1,318 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ namespace rtCamp\WP\Nginx{
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+ class Admin{
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+
5
+ function __construct() {
6
+ if(is_multisite()){
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+ add_action('network_admin_menu', array (&$this, 'add_network_menu'));
8
+ }else{
9
+ add_action('admin_menu', array (&$this, 'add_menu') );
10
+ }
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+ 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
+ }
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+
24
+ // load the script for the defined page and load only this code
25
+ function show_menu() {
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+
27
+ global $rt_wp_nginx_helper;
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+
29
+ $required_page = $_GET['page'];
30
+ switch ($required_page) {
31
+
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+ default :
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+
34
+ $update = 0;
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+ $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
+ $rt_wp_nginx_helper->update_map();
61
+ }
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+
63
+ }
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+ if($rt_wp_nginx_helper->options['enable_purge'] ){
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+
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>&nbsp;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 ); ?>>&nbsp;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>&nbsp;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 ); ?>>&nbsp;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>&nbsp;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 ); ?>>&nbsp;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>&nbsp;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 ); ?>>&nbsp;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>&nbsp;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 ); ?>>&nbsp;when a <strong>comment</strong> is <strong>approved/published</strong>.</label><br />
153
+ </fieldset>
154
+ <fieldset>
155
+ <legend class="screen-reader-text"><span>&nbsp;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 ); ?>>&nbsp;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>&nbsp;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 ); ?>>&nbsp;when a <strong>post</strong> is <strong>published</strong>.</label><br />
171
+ </fieldset>
172
+ <fieldset>
173
+ <legend class="screen-reader-text"><span>&nbsp;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 ); ?>>&nbsp;when a <strong>comment</strong> is <strong>approved/published</strong>.</label><br />
175
+ </fieldset>
176
+ <fieldset>
177
+ <legend class="screen-reader-text"><span>&nbsp;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 ); ?>>&nbsp;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
Binary file
admin/assets/nginx-icon-32x32.png ADDED
Binary file
admin/assets/nginx.js ADDED
@@ -0,0 +1,8 @@
 
 
 
 
 
 
 
 
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
Binary file
admin/assets/style.css ADDED
@@ -0,0 +1,51 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
@@ -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
@@ -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
@@ -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
@@ -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' => tru