WP Super Cache - Version 1.7.8

Version Description

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Release Info

Developer donncha
Plugin Icon 128x128 WP Super Cache
Version 1.7.8
Comparing to
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Code changes from version 1.7.7 to 1.7.8

Files changed (7) hide show
  1. inc/delete-cache-button.js +31 -0
  2. inc/delete-cache-button.php +107 -0
  3. inc/preload-notification.js +18 -0
  4. inc/preload-notification.php +14 -0
  5. readme.txt +13 -2
  6. wp-cache-phase2.php +29 -12
  7. wp-cache.php +5 -87
inc/delete-cache-button.js ADDED
@@ -0,0 +1,31 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ (function ($) {
2
+ $(document).ready(function () {
3
+ $('#wp-admin-bar-delete-cache').click(function () {
4
+ $('#wp-admin-bar-delete-cache').fadeOut('slow');
5
+ $.ajax({
6
+ type: "post",
7
+ dataType: "json",
8
+ url: wpsc_ajax.ajax_url,
9
+ data: {
10
+ // wp ajax action
11
+ action: 'ajax-delete-cache',
12
+
13
+ path: wpsc_ajax.path,
14
+ admin: wpsc_ajax.admin,
15
+
16
+ // send the nonce along with the request
17
+ nonce: wpsc_ajax.nonce
18
+ },
19
+ success: function(msg) {
20
+ wpsc_ajax.admin == 1 && console.log( 'Deleted entire cache' );
21
+ wpsc_ajax.admin == 0 && console.log( 'Deleted cache for this page and reloading' ); window.location.reload();
22
+ },
23
+ complete: function(msg) {
24
+ $('#wp-admin-bar-delete-cache').fadeIn('slow');
25
+ },
26
+ });
27
+ return false;
28
+ });
29
+
30
+ });
31
+ })(jQuery);
inc/delete-cache-button.php ADDED
@@ -0,0 +1,107 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ /**
4
+ * Adds "Delete Cache" button in WP Toolbar.
5
+ */
6
+ function wpsc_admin_bar_render( $wp_admin_bar ) {
7
+
8
+ if ( ! function_exists( 'current_user_can' ) || ! is_user_logged_in() ) {
9
+ return false;
10
+ }
11
+
12
+ $path_to_home = rtrim( (string) parse_url( get_option( 'home' ), PHP_URL_PATH ), '/' );
13
+ if ( ( is_singular() || is_archive() || is_front_page() || is_search() ) && current_user_can( 'delete_others_posts' ) ) {
14
+
15
+ $site_regex = preg_quote( $path_to_home, '`' );
16
+ $req_uri = preg_replace( '/[ <>\'\"\r\n\t\(\)]/', '', $_SERVER[ 'REQUEST_URI' ] );
17
+ $path = preg_replace( '`^' . $site_regex . '`', '', $req_uri );
18
+
19
+ $wp_admin_bar->add_menu( array(
20
+ 'parent' => '',
21
+ 'id' => 'delete-cache',
22
+ 'title' => __( 'Delete Cache', 'wp-super-cache' ),
23
+ 'meta' => array( 'title' => __( 'Delete cache of the current page', 'wp-super-cache' ) ),
24
+ 'href' => wp_nonce_url( admin_url( 'index.php?action=delcachepage&path=' . rawurlencode( $path ) ), 'delete-cache' )
25
+ ) );
26
+ }
27
+
28
+ if ( is_admin() && ( wpsupercache_site_admin() || current_user_can( 'delete_others_posts' ) ) ) {
29
+ $wp_admin_bar->add_menu( array(
30
+ 'parent' => '',
31
+ 'id' => 'delete-cache',
32
+ 'title' => __( 'Delete Cache', 'wp-super-cache' ),
33
+ 'meta' => array( 'title' => __( 'Delete Super Cache cached files', 'wp-super-cache' ) ),
34
+ 'href' => wp_nonce_url( admin_url( 'index.php?admin=1&action=delcachepage&path=' . rawurlencode( trailingslashit( $path_to_home ) ) ), 'delete-cache' )
35
+ ) );
36
+ }
37
+ }
38
+ add_action( 'admin_bar_menu', 'wpsc_admin_bar_render', 99 );
39
+
40
+ function wpsc_delete_cache_scripts() {
41
+ if ( ! is_user_logged_in() ) {
42
+ return;
43
+ }
44
+ $path_to_home = rtrim( (string) parse_url( get_option( 'home' ), PHP_URL_PATH ), '/' );
45
+
46
+ wp_enqueue_script( 'delete-cache-button', plugins_url( '/delete-cache-button.js', __FILE__ ), array('jquery'), '1.0', 1 );
47
+
48
+ if ( ( is_singular() || is_archive() || is_front_page() || is_search() ) && current_user_can( 'delete_others_posts' ) ) {
49
+ $site_regex = preg_quote( $path_to_home, '`' );
50
+ $req_uri = preg_replace( '/[ <>\'\"\r\n\t\(\)]/', '', $_SERVER[ 'REQUEST_URI' ] );
51
+ $path_to_home = preg_replace( '`^' . $site_regex . '`', '', $req_uri );
52
+ $admin = 0;
53
+ } else {
54
+ $admin = 1;
55
+ }
56
+
57
+ if ( $path_to_home === '' ) {
58
+ $path_to_home = '/';
59
+ }
60
+
61
+ $nonce = wp_create_nonce( 'delete-cache-' . rawurlencode( $path_to_home ) . '_' . $admin );
62
+ wp_localize_script( 'delete-cache-button', 'wpsc_ajax', array( 'ajax_url' => admin_url( 'admin-ajax.php' ), 'path' => $path_to_home, 'admin' => $admin, 'nonce' => $nonce ) );
63
+ }
64
+ add_action( 'wp_ajax_ajax-delete-cache', 'wpsc_admin_bar_delete_cache' );
65
+ add_action( 'wp_enqueue_scripts', 'wpsc_delete_cache_scripts' );
66
+ add_action( 'admin_enqueue_scripts', 'wpsc_delete_cache_scripts' );
67
+
68
+ /**
69
+ * Delete cache for a specific page.
70
+ */
71
+ function wpsc_admin_bar_delete_cache() {
72
+ // response output
73
+ header( "Content-Type: application/json" );
74
+
75
+ if ( ! current_user_can( 'delete_others_posts' ) ) {
76
+ return json_encode( false );
77
+ }
78
+
79
+ $req_path = isset( $_POST['path'] ) ? sanitize_text_field( stripslashes( $_POST['path'] ) ) : '';
80
+ $valid_nonce = ( $req_path && isset( $_POST['nonce'] ) ) ? wp_verify_nonce( $_POST['nonce'], 'delete-cache-' . rawurlencode( $_POST['path'] ) . '_' . $_POST['admin'] ) : false;
81
+
82
+ $path = $valid_nonce ? realpath( trailingslashit( get_supercache_dir() . str_replace( '..', '', preg_replace( '/:.*$/', '', $req_path ) ) ) ) : false;
83
+
84
+ if ( $path ) {
85
+ if ( isset( $_POST['admin'] ) && (int) $_POST['admin'] === 1 ) {
86
+ global $file_prefix;
87
+ wp_cache_debug( 'Cleaning cache for this site.' );
88
+ wp_cache_clean_cache( $file_prefix );
89
+ return;
90
+ }
91
+ $path = trailingslashit( $path );
92
+ $supercachepath = realpath( get_supercache_dir() );
93
+
94
+ if ( false === wp_cache_confirm_delete( $path ) ||
95
+ 0 !== strpos( $path, $supercachepath )
96
+ ) {
97
+ wp_cache_debug( 'Could not delete directory: ' . $path );
98
+ wp_die( json_encode( 'Could not delete directory' ) );
99
+ }
100
+
101
+ wp_cache_debug( 'Deleting cache files in directory: ' . $path );
102
+ wpsc_delete_files( $path );
103
+ return;
104
+ } else {
105
+ wp_cache_debug( 'Could not delete directory. It does not exist: ' . esc_attr( $_POST['path'] ) );
106
+ }
107
+ }
inc/preload-notification.js ADDED
@@ -0,0 +1,18 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ jQuery(document).ready(function () {
2
+ load_preload_status();
3
+ setInterval(
4
+ function(){
5
+ load_preload_status();
6
+ },
7
+ 1000
8
+ );
9
+ })
10
+
11
+ function load_preload_status() {
12
+ jQuery.get({
13
+ url: wpsc_preload_ajax.preload_permalink_url + '?' + Math.random(),
14
+ success: function( response ) {
15
+ jQuery( '#preload_status' ).html( response );
16
+ }
17
+ })
18
+ }
inc/preload-notification.php ADDED
@@ -0,0 +1,14 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+
3
+ function wpsc_preload_notification_scripts() {
4
+ global $cache_path;
5
+ if (
6
+ isset( $_GET['page'] ) && $_GET['page'] === 'wpsupercache' &&
7
+ isset( $_GET['tab'] ) && $_GET['tab'] === 'preload' &&
8
+ @file_exists( $cache_path . 'preload_permalink.txt' )
9
+ ) {
10
+ wp_enqueue_script( 'preload-notification', plugins_url( '/preload-notification.js', __FILE__ ), array('jquery'), '1.0', 1 );
11
+ wp_localize_script( 'preload-notification', 'wpsc_preload_ajax', array( 'preload_permalink_url' => home_url( str_replace( $_SERVER['DOCUMENT_ROOT'], '', $cache_path ) . '/preload_permalink.txt' ) ) );
12
+ }
13
+ }
14
+ add_action( 'admin_enqueue_scripts', 'wpsc_preload_notification_scripts' );
readme.txt CHANGED
@@ -2,7 +2,7 @@
2
  * Contributors: donncha, automattic
3
  * Tags: performance, caching, wp-cache, wp-super-cache, cache
4
  * Tested up to: 6.0
5
- * Stable tag: 1.7.7
6
  * Requires at least: 3.1
7
  * Requires PHP: 5.2.4
8
  * License: GPLv2 or later
@@ -269,6 +269,17 @@ Your theme is probably responsive which means it resizes the page to suit whatev
269
 
270
  ## Changelog ##
271
 
 
 
 
 
 
 
 
 
 
 
 
272
  ### 1.7.7 ###
273
  * Fixes to settings page
274
 
@@ -781,4 +792,4 @@ Your theme is probably responsive which means it resizes the page to suit whatev
781
 
782
 
783
  ## Upgrade Notice ##
784
- Fixes for settings page
2
  * Contributors: donncha, automattic
3
  * Tags: performance, caching, wp-cache, wp-super-cache, cache
4
  * Tested up to: 6.0
5
+ * Stable tag: 1.7.8
6
  * Requires at least: 3.1
7
  * Requires PHP: 5.2.4
8
  * License: GPLv2 or later
269
 
270
  ## Changelog ##
271
 
272
+ ### 1.7.8 ###
273
+ * Change the admin bar "Delete Cache" button into an AJAX link #808 #810
274
+ * Fix link to log file in custom WordPress structure #807
275
+ * Add an auto updating preload message. #811 #816
276
+ * Use REQUEST_URI instead of GET to check GET status. #813
277
+ * Add commonWP and disclaimer to "recommended links" #812
278
+ * Hide warnings in case files deleted #814
279
+ * Remove the GET param when removing tracking params #818
280
+ * Check that post is private to unpublish it and clear cache 2249e58e6f585d936c0993e9d18e6382fa976a66
281
+ * Check $gc_flag was opened before closing it. #819
282
+
283
  ### 1.7.7 ###
284
  * Fixes to settings page
285
 
792
 
793
 
794
  ## Upgrade Notice ##
795
+ Misc fixes and new features
wp-cache-phase2.php CHANGED
@@ -46,11 +46,16 @@ function wpsc_remove_tracking_params_from_uri( $uri ) {
46
  parse_str( $parsed_url['query'], $query );
47
  foreach( $wpsc_tracking_parameters as $param_name ) {
48
  unset( $query[$param_name] );
 
49
  }
50
  }
51
  $path = isset( $parsed_url['path'] ) ? $parsed_url['path'] : '';
52
  $query = ! empty( $query ) ? '?' . http_build_query( $query ) : '';
53
 
 
 
 
 
54
  if ( $uri !== $path . $query ) {
55
  wp_cache_debug( 'Removed tracking parameters from URL. Returning ' . $path . $query );
56
  }
@@ -93,7 +98,7 @@ function wp_cache_serve_cache_file() {
93
  return false;
94
  }
95
 
96
- if ( $wp_cache_no_cache_for_get && false == empty( $_GET ) ) {
97
  wp_cache_debug( 'Non empty GET request. Caching disabled on settings page. ' . wpsc_dump_get_request(), 1 );
98
  return false;
99
  }
@@ -145,7 +150,7 @@ function wp_cache_serve_cache_file() {
145
  if ( false == file_exists( $file ) ) {
146
  wp_cache_debug( "No Super Cache file found for current URL: $file" );
147
  return false;
148
- } elseif ( false == empty( $_GET ) ) {
149
  wp_cache_debug( 'GET array not empty. Cannot serve a supercache file. ' . wpsc_dump_get_request() );
150
  return false;
151
  } elseif ( wp_cache_get_cookies_values() != '' ) {
@@ -1397,7 +1402,7 @@ function wp_cache_phase2() {
1397
  return false;
1398
  }
1399
 
1400
- if ( ! empty( $_GET ) ) {
1401
  wp_cache_debug( 'Supercache caching disabled. Only using wp-cache. Non empty GET request. ' . wpsc_dump_get_request(), 5 );
1402
  $super_cache_enabled = false;
1403
  }
@@ -1878,7 +1883,7 @@ function wp_cache_ob_callback( $buffer ) {
1878
  if ( defined( 'DONOTCACHEPAGE' ) ) {
1879
  wp_cache_debug( 'DONOTCACHEPAGE defined. Caching disabled.', 2 );
1880
  $cache_this_page = false;
1881
- } elseif ( $wp_cache_no_cache_for_get && ! empty( $_GET ) ) {
1882
  wp_cache_debug( 'Non empty GET request. Caching disabled on settings page. ' . wpsc_dump_get_request(), 1 );
1883
  $cache_this_page = false;
1884
  } elseif ( $_SERVER["REQUEST_METHOD"] == 'POST' || !empty( $_POST ) || get_option( 'gzipcompression' ) ) {
@@ -2107,7 +2112,7 @@ function wp_cache_get_ob(&$buffer) {
2107
 
2108
  $dir = get_current_url_supercache_dir();
2109
  $supercachedir = $cache_path . 'supercache/' . preg_replace('/:.*$/', '', $home_url[ 'host' ]);
2110
- if ( ! empty( $_GET ) || isset( $wp_super_cache_query[ 'is_feed' ] ) || ( $super_cache_enabled == true && is_dir( substr( $supercachedir, 0, -1 ) . '.disabled' ) ) ) {
2111
  wp_cache_debug( 'Supercache disabled: GET or feed detected or disabled by config.', 2 );
2112
  $super_cache_enabled = false;
2113
  }
@@ -2122,7 +2127,7 @@ function wp_cache_get_ob(&$buffer) {
2122
  }
2123
 
2124
  if( $super_cache_enabled ) {
2125
- if ( wp_cache_get_cookies_values() == '' && empty( $_GET ) ) {
2126
  wp_cache_debug( 'Anonymous user detected. Only creating Supercache file.', 3 );
2127
  $supercacheonly = true;
2128
  }
@@ -2328,7 +2333,7 @@ function wp_cache_get_ob(&$buffer) {
2328
  wp_cache_writers_exit();
2329
  wp_cache_debug( 'Warning! Not writing another page to front page cache.', 1 );
2330
  return $buffer;
2331
- } elseif ( filesize( $tmp_cache_filename ) == 0 ) {
2332
  wp_cache_debug( "Warning! The file $tmp_cache_filename was empty. Did not rename to {$cache_fname}", 5 );
2333
  @unlink( $tmp_cache_filename );
2334
  } else {
@@ -2342,7 +2347,7 @@ function wp_cache_get_ob(&$buffer) {
2342
  }
2343
  if ( $gz ) {
2344
  fclose( $gz );
2345
- if ( filesize( $tmp_cache_filename . '.gz' ) == 0 ) {
2346
  wp_cache_debug( "Warning! The file {$tmp_cache_filename}.gz was empty. Did not rename to {$cache_fname}.gz", 5 );
2347
  @unlink( $tmp_cache_filename . '.gz' );
2348
  } else {
@@ -2948,14 +2953,13 @@ function wpsc_post_transition( $new_status, $old_status, $post ) {
2948
  return;
2949
  }
2950
 
2951
- if ( $old_status === 'publish' && $new_status !== 'publish' ) { // post unpublished
2952
  if ( ! function_exists( 'get_sample_permalink' ) ) {
2953
  require_once( ABSPATH . 'wp-admin/includes/post.php' );
2954
  }
2955
  list( $permalink, $post_name ) = get_sample_permalink( $post );
2956
  $post_url = str_replace( array( "%postname%", "%pagename%" ), $post->post_name, $permalink );
2957
- }
2958
- elseif ( $old_status !== 'publish' && $new_status === 'publish' ) { // post published
2959
  wp_cache_post_edit( $post->ID );
2960
  return;
2961
  }
@@ -3224,7 +3228,9 @@ function wp_cache_gc_cron() {
3224
  update_option( 'wpsupercache_gc_time', time() );
3225
  wp_cache_debug( "wp_cache_gc_cron: Set GC Flag. ($gc_flag)", 5 );
3226
  $fp = @fopen( $gc_flag, 'w' );
3227
- @fclose( $fp );
 
 
3228
 
3229
  wp_cache_debug( 'Cache garbage collection.', 5 );
3230
 
@@ -3303,6 +3309,17 @@ function wp_cache_gc_watcher() {
3303
  }
3304
  }
3305
 
 
 
 
 
 
 
 
 
 
 
 
3306
  if ( ! function_exists( 'apache_request_headers' ) ) {
3307
  /**
3308
  * A fallback for get request headers.
46
  parse_str( $parsed_url['query'], $query );
47
  foreach( $wpsc_tracking_parameters as $param_name ) {
48
  unset( $query[$param_name] );
49
+ unset( $_GET[ $param_name ] );
50
  }
51
  }
52
  $path = isset( $parsed_url['path'] ) ? $parsed_url['path'] : '';
53
  $query = ! empty( $query ) ? '?' . http_build_query( $query ) : '';
54
 
55
+ if ( empty( $_GET ) ) {
56
+ $_SERVER['REQUEST_URI'] = strtok( $_SERVER['REQUEST_URI'], '?' );
57
+ }
58
+
59
  if ( $uri !== $path . $query ) {
60
  wp_cache_debug( 'Removed tracking parameters from URL. Returning ' . $path . $query );
61
  }
98
  return false;
99
  }
100
 
101
+ if ( $wp_cache_no_cache_for_get && wpsc_is_get_query() ) {
102
  wp_cache_debug( 'Non empty GET request. Caching disabled on settings page. ' . wpsc_dump_get_request(), 1 );
103
  return false;
104
  }
150
  if ( false == file_exists( $file ) ) {
151
  wp_cache_debug( "No Super Cache file found for current URL: $file" );
152
  return false;
153
+ } elseif ( wpsc_is_get_query() ) {
154
  wp_cache_debug( 'GET array not empty. Cannot serve a supercache file. ' . wpsc_dump_get_request() );
155
  return false;
156
  } elseif ( wp_cache_get_cookies_values() != '' ) {
1402
  return false;
1403
  }
1404
 
1405
+ if ( wpsc_is_get_query() ) {
1406
  wp_cache_debug( 'Supercache caching disabled. Only using wp-cache. Non empty GET request. ' . wpsc_dump_get_request(), 5 );
1407
  $super_cache_enabled = false;
1408
  }
1883
  if ( defined( 'DONOTCACHEPAGE' ) ) {
1884
  wp_cache_debug( 'DONOTCACHEPAGE defined. Caching disabled.', 2 );
1885
  $cache_this_page = false;
1886
+ } elseif ( $wp_cache_no_cache_for_get && wpsc_is_get_query() ) {
1887
  wp_cache_debug( 'Non empty GET request. Caching disabled on settings page. ' . wpsc_dump_get_request(), 1 );
1888
  $cache_this_page = false;
1889
  } elseif ( $_SERVER["REQUEST_METHOD"] == 'POST' || !empty( $_POST ) || get_option( 'gzipcompression' ) ) {
2112
 
2113
  $dir = get_current_url_supercache_dir();
2114
  $supercachedir = $cache_path . 'supercache/' . preg_replace('/:.*$/', '', $home_url[ 'host' ]);
2115
+ if ( wpsc_is_get_query() || isset( $wp_super_cache_query[ 'is_feed' ] ) || ( $super_cache_enabled == true && is_dir( substr( $supercachedir, 0, -1 ) . '.disabled' ) ) ) {
2116
  wp_cache_debug( 'Supercache disabled: GET or feed detected or disabled by config.', 2 );
2117
  $super_cache_enabled = false;
2118
  }
2127
  }
2128
 
2129
  if( $super_cache_enabled ) {
2130
+ if ( wp_cache_get_cookies_values() == '' && ! wpsc_is_get_query() ) {
2131
  wp_cache_debug( 'Anonymous user detected. Only creating Supercache file.', 3 );
2132
  $supercacheonly = true;
2133
  }
2333
  wp_cache_writers_exit();
2334
  wp_cache_debug( 'Warning! Not writing another page to front page cache.', 1 );
2335
  return $buffer;
2336
+ } elseif ( @filesize( $tmp_cache_filename ) == 0 ) {
2337
  wp_cache_debug( "Warning! The file $tmp_cache_filename was empty. Did not rename to {$cache_fname}", 5 );
2338
  @unlink( $tmp_cache_filename );
2339
  } else {
2347
  }
2348
  if ( $gz ) {
2349
  fclose( $gz );
2350
+ if ( @filesize( $tmp_cache_filename . '.gz' ) == 0 ) {
2351
  wp_cache_debug( "Warning! The file {$tmp_cache_filename}.gz was empty. Did not rename to {$cache_fname}.gz", 5 );
2352
  @unlink( $tmp_cache_filename . '.gz' );
2353
  } else {
2953
  return;
2954
  }
2955
 
2956
+ if ( ( $old_status === 'private' || $old_status === 'publish') && $new_status !== 'publish' ) { // post unpublished
2957
  if ( ! function_exists( 'get_sample_permalink' ) ) {
2958
  require_once( ABSPATH . 'wp-admin/includes/post.php' );
2959
  }
2960
  list( $permalink, $post_name ) = get_sample_permalink( $post );
2961
  $post_url = str_replace( array( "%postname%", "%pagename%" ), $post->post_name, $permalink );
2962
+ } elseif ( $old_status !== 'publish' && $new_status === 'publish' ) { // post published
 
2963
  wp_cache_post_edit( $post->ID );
2964
  return;
2965
  }
3228
  update_option( 'wpsupercache_gc_time', time() );
3229
  wp_cache_debug( "wp_cache_gc_cron: Set GC Flag. ($gc_flag)", 5 );
3230
  $fp = @fopen( $gc_flag, 'w' );
3231
+ if ( $fp ) {
3232
+ @fclose( $fp );
3233
+ }
3234
 
3235
  wp_cache_debug( 'Cache garbage collection.', 5 );
3236
 
3309
  }
3310
  }
3311
 
3312
+ function wpsc_is_get_query() {
3313
+ static $is_get_query = null;
3314
+
3315
+ if ( null === $is_get_query ) {
3316
+ $request_uri = parse_url( $_SERVER['REQUEST_URI'] );
3317
+ $is_get_query = $request_uri && ! empty( $request_uri['query'] );
3318
+ }
3319
+
3320
+ return $is_get_query;
3321
+ }
3322
+
3323
  if ( ! function_exists( 'apache_request_headers' ) ) {
3324
  /**
3325
  * A fallback for get request headers.
wp-cache.php CHANGED
@@ -3,7 +3,7 @@
3
  Plugin Name: WP Super Cache
4
  Plugin URI: https://wordpress.org/plugins/wp-super-cache/
5
  Description: Very fast caching plugin for WordPress.
6
- Version: 1.7.7
7
  Author: Automattic
8
  Author URI: https://automattic.com/
9
  License: GPL2+
@@ -29,6 +29,9 @@ Text Domain: wp-super-cache
29
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30
  */
31
 
 
 
 
32
  if ( ! function_exists( 'wp_cache_phase2' ) ) {
33
  require_once( dirname( __FILE__ ) . '/wp-cache-phase2.php');
34
  }
@@ -496,54 +499,6 @@ function wp_cache_manager_error_checks() {
496
  }
497
  add_filter( 'wp_super_cache_error_checking', 'wp_cache_manager_error_checks' );
498
 
499
- /**
500
- * Delete cache for a specific page.
501
- */
502
- function admin_bar_delete_page() {
503
-
504
- if ( ! current_user_can( 'delete_others_posts' ) ) {
505
- return false;
506
- }
507
-
508
- $req_path = isset( $_GET['path'] ) ? sanitize_text_field( stripslashes( $_GET['path'] ) ) : '';
509
- $referer = wp_get_referer();
510
- $valid_nonce = ( $req_path && isset( $_GET['_wpnonce'] ) ) ? wp_verify_nonce( $_GET['_wpnonce'], 'delete-cache' ) : false;
511
-
512
- $path = $valid_nonce ? realpath( trailingslashit( get_supercache_dir() . str_replace( '..', '', preg_replace( '/:.*$/', '', $req_path ) ) ) ) : false;
513
-
514
- if ( $path ) {
515
- if ( isset( $_GET['admin'] ) ) {
516
- global $file_prefix;
517
- wp_cache_clean_cache( $file_prefix );
518
- wp_safe_redirect( admin_url( '/' ) );
519
- exit;
520
- }
521
- $path = trailingslashit( $path );
522
- $supercachepath = realpath( get_supercache_dir() );
523
-
524
- if ( false === wp_cache_confirm_delete( $path ) ||
525
- 0 !== strpos( $path, $supercachepath )
526
- ) {
527
- wp_die( 'Could not delete directory' );
528
- }
529
-
530
- wpsc_delete_files( $path );
531
- }
532
-
533
- if ( isset( $_GET['admin'] ) ) {
534
- wp_safe_redirect( admin_url( '/' ) );
535
- exit;
536
- }
537
-
538
- if ( $referer && $req_path && ( false !== stripos( $referer, $req_path ) || 0 === stripos( $referer, wp_login_url() ) ) ) {
539
- wp_safe_redirect( esc_url_raw( home_url( $req_path ) ) );
540
- exit;
541
- }
542
- }
543
- if ( 'delcachepage' === filter_input( INPUT_GET, 'action' ) ) {
544
- add_action( 'admin_init', 'admin_bar_delete_page' );
545
- }
546
-
547
  function wp_cache_manager_updates() {
548
  global $wp_cache_mobile_enabled, $wp_cache_mfunc_enabled, $wp_supercache_cache_list, $wp_cache_config_file, $wp_cache_clear_on_post_edit, $cache_rebuild_files, $wp_cache_mutex_disabled, $wp_cache_not_logged_in, $wp_cache_make_known_anon, $cache_path, $wp_cache_refresh_single_only, $cache_compression, $wp_cache_mod_rewrite, $wp_supercache_304, $wp_super_cache_late_init, $wp_cache_front_page_checks, $cache_page_secret, $wp_cache_disable_utf8, $wp_cache_no_cache_for_get;
549
  global $cache_schedule_type, $cache_max_time, $cache_time_interval, $wp_cache_shutdown_gc, $wpsc_save_headers;
@@ -913,7 +868,7 @@ table.wpsc-settings-table {
913
  $currently_preloading = true;
914
  if ( @file_exists( $cache_path . 'preload_permalink.txt' ) ) {
915
  $url = file_get_contents( $cache_path . 'preload_permalink.txt' );
916
- $msg .= '<p>' . sprintf( __( '<strong>Page last cached:</strong> %s', 'wp-super-cache' ), $url ) . '</p>';
917
  }
918
  if ( $msg != '' ) {
919
  echo '<div class="notice notice-warning"><h4>' . esc_html__( 'Preload Active', 'wp-super-cache' ) . '</h4>' . $msg;
@@ -3283,43 +3238,6 @@ function supercache_admin_bar_render() {
3283
  wpsc_admin_bar_render( $wp_admin_bar );
3284
  }
3285
 
3286
- /**
3287
- * Adds "Delete Cache" button in WP Toolbar.
3288
- */
3289
- function wpsc_admin_bar_render( $wp_admin_bar ) {
3290
-
3291
- if ( ! function_exists( 'current_user_can' ) || ! is_user_logged_in() ) {
3292
- return false;
3293
- }
3294
-
3295
- $path_to_home = rtrim( (string) parse_url( get_option( 'home' ), PHP_URL_PATH ), '/' );
3296
- if ( ( is_singular() || is_archive() || is_front_page() || is_search() ) && current_user_can( 'delete_others_posts' ) ) {
3297
-
3298
- $site_regex = preg_quote( $path_to_home, '`' );
3299
- $req_uri = preg_replace( '/[ <>\'\"\r\n\t\(\)]/', '', $_SERVER[ 'REQUEST_URI' ] );
3300
- $path = preg_replace( '`^' . $site_regex . '`', '', $req_uri );
3301
-
3302
- $wp_admin_bar->add_menu( array(
3303
- 'parent' => '',
3304
- 'id' => 'delete-cache',
3305
- 'title' => __( 'Delete Cache', 'wp-super-cache' ),
3306
- 'meta' => array( 'title' => __( 'Delete cache of the current page', 'wp-super-cache' ) ),
3307
- 'href' => wp_nonce_url( admin_url( 'index.php?action=delcachepage&path=' . rawurlencode( $path ) ), 'delete-cache' )
3308
- ) );
3309
- }
3310
-
3311
- if ( is_admin() && ( wpsupercache_site_admin() || current_user_can( 'delete_others_posts' ) ) ) {
3312
- $wp_admin_bar->add_menu( array(
3313
- 'parent' => '',
3314
- 'id' => 'delete-cache',
3315
- 'title' => __( 'Delete Cache', 'wp-super-cache' ),
3316
- 'meta' => array( 'title' => __( 'Delete Super Cache cached files', 'wp-super-cache' ) ),
3317
- 'href' => wp_nonce_url( admin_url( 'index.php?admin=1&action=delcachepage&path=' . rawurlencode( trailingslashit( $path_to_home ) ) ), 'delete-cache' )
3318
- ) );
3319
- }
3320
- }
3321
- add_action( 'admin_bar_menu', 'wpsc_admin_bar_render', 99 );
3322
-
3323
  function wpsc_cancel_preload() {
3324
  global $cache_path;
3325
  $next_preload = wp_next_scheduled( 'wp_cache_preload_hook' );
3
  Plugin Name: WP Super Cache
4
  Plugin URI: https://wordpress.org/plugins/wp-super-cache/
5
  Description: Very fast caching plugin for WordPress.
6
+ Version: 1.7.8
7
  Author: Automattic
8
  Author URI: https://automattic.com/
9
  License: GPL2+
29
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
30
  */
31
 
32
+ require_once( dirname( __FILE__ ) . '/inc/delete-cache-button.php');
33
+ require_once( dirname( __FILE__ ) . '/inc/preload-notification.php');
34
+
35
  if ( ! function_exists( 'wp_cache_phase2' ) ) {
36
  require_once( dirname( __FILE__ ) . '/wp-cache-phase2.php');
37
  }
499
  }
500
  add_filter( 'wp_super_cache_error_checking', 'wp_cache_manager_error_checks' );
501
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
502
  function wp_cache_manager_updates() {
503
  global $wp_cache_mobile_enabled, $wp_cache_mfunc_enabled, $wp_supercache_cache_list, $wp_cache_config_file, $wp_cache_clear_on_post_edit, $cache_rebuild_files, $wp_cache_mutex_disabled, $wp_cache_not_logged_in, $wp_cache_make_known_anon, $cache_path, $wp_cache_refresh_single_only, $cache_compression, $wp_cache_mod_rewrite, $wp_supercache_304, $wp_super_cache_late_init, $wp_cache_front_page_checks, $cache_page_secret, $wp_cache_disable_utf8, $wp_cache_no_cache_for_get;
504
  global $cache_schedule_type, $cache_max_time, $cache_time_interval, $wp_cache_shutdown_gc, $wpsc_save_headers;
868
  $currently_preloading = true;
869
  if ( @file_exists( $cache_path . 'preload_permalink.txt' ) ) {
870
  $url = file_get_contents( $cache_path . 'preload_permalink.txt' );
871
+ $msg .= '<p>' . sprintf( __( '<strong>Page last cached:</strong> %s', 'wp-super-cache' ), '<span id="preload_status">' . $url . '</span>' ) . '</p>';
872
  }
873
  if ( $msg != '' ) {
874
  echo '<div class="notice notice-warning"><h4>' . esc_html__( 'Preload Active', 'wp-super-cache' ) . '</h4>' . $msg;
3238
  wpsc_admin_bar_render( $wp_admin_bar );
3239
  }
3240
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
3241
  function wpsc_cancel_preload() {
3242
  global $cache_path;
3243
  $next_preload = wp_next_scheduled( 'wp_cache_preload_hook' );