| 1 |
<?php |
| 2 |
|
| 3 |
namespace wpforo\classes; |
| 4 |
|
| 5 |
use FilesystemIterator; |
| 6 |
|
| 7 |
// Exit if accessed directly |
| 8 |
if( ! defined( 'ABSPATH' ) ) exit; |
| 9 |
|
| 10 |
class Cache { |
| 11 |
public $dir = ''; |
| 12 |
public $locale = ''; |
| 13 |
public $special_key = ''; |
| 14 |
private $touched_postids = []; |
| 15 |
|
| 16 |
function __construct() { |
| 17 |
add_action( 'wpforo_after_init_folders', function( $folders ) { |
| 18 |
$cache_dir = apply_filters('wpforo_cache_dir', $folders['cache']['dir'], $folders); |
| 19 |
if( ! is_dir( $cache_dir ) ) $this->dir( $cache_dir ); |
| 20 |
if( ! is_dir( $cache_dir . DIRECTORY_SEPARATOR . 'tag' ) ) $this->mkdir( $cache_dir . DIRECTORY_SEPARATOR . 'tag' ); |
| 21 |
if( ! is_dir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'tag' ) ) $this->mkdir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'tag' ); |
| 22 |
if( ! is_dir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'url' ) ) $this->mkdir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'url' ); |
| 23 |
if( ! is_dir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'avatar' ) ) $this->mkdir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'avatar' ); |
| 24 |
if( ! is_dir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'reaction' ) ) $this->mkdir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'reaction' ); |
| 25 |
if( ! is_dir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'option' ) ) $this->mkdir( $cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'option' ); |
| 26 |
|
| 27 |
$this->dir = $cache_dir; |
| 28 |
} ); |
| 29 |
|
| 30 |
if( apply_filters( 'wpforo_cache_by_usergroup', false ) ){ |
| 31 |
add_action( 'wpforo_after_init_current_user', function (){ |
| 32 |
$this->set_special_key(); |
| 33 |
} ); |
| 34 |
} |
| 35 |
|
| 36 |
add_action( 'wpforo_after_set_locale', function( $locale ) { |
| 37 |
$this->locale = $locale; |
| 38 |
$this->set_special_key(); |
| 39 |
} ); |
| 40 |
|
| 41 |
add_action( 'wpforo_after_add_board', function( $board ){ |
| 42 |
if( $board['status'] ){ |
| 43 |
WPF()->change_board( $board['boardid'] ); |
| 44 |
wpforo_clean_cache(); |
| 45 |
} |
| 46 |
} ); |
| 47 |
|
| 48 |
add_action( 'wpforo_after_edit_board', function( $boardid ){ |
| 49 |
$board = WPF()->board->_get_board( $boardid ); |
| 50 |
if( wpfval($board, 'status' ) ){ |
| 51 |
WPF()->change_board( $boardid ); |
| 52 |
wpforo_clean_cache(); |
| 53 |
} |
| 54 |
} ); |
| 55 |
|
| 56 |
add_action( 'wpforo_after_add_reaction', [ $this, 'after_add_reaction' ] ); |
| 57 |
add_action( 'wpforo_after_edit_reaction', [ $this, 'after_edit_reaction' ] ); |
| 58 |
add_action( 'wpforo_before_delete_reaction', [ $this, 'before_delete_reaction' ], 10, 2 ); |
| 59 |
add_action( 'wpforo_after_delete_reaction', [ $this, 'after_delete_reaction' ] ); |
| 60 |
} |
| 61 |
|
| 62 |
private function set_special_key(): void { |
| 63 |
$this->special_key = ( |
| 64 |
apply_filters( 'wpforo_cache_by_usergroup', false ) |
| 65 |
? implode( '-', WPF()->current_user_groupids ) . '-' : '' |
| 66 |
) . $this->locale; |
| 67 |
} |
| 68 |
|
| 69 |
public function get_key( $type = 'html' ) { |
| 70 |
if( $type === 'html' ) { |
| 71 |
$ug = WPF()->current_user_groupid; |
| 72 |
|
| 73 |
return md5( preg_replace( '#(.+)\#.+?$#is', '$1', (string) $_SERVER['REQUEST_URI'] ) . $ug ); |
| 74 |
} |
| 75 |
} |
| 76 |
|
| 77 |
private function dir( $cache_dir ) { |
| 78 |
$dirs = [ |
| 79 |
$cache_dir, |
| 80 |
$cache_dir . DIRECTORY_SEPARATOR . 'forum', |
| 81 |
$cache_dir . DIRECTORY_SEPARATOR . 'topic', |
| 82 |
$cache_dir . DIRECTORY_SEPARATOR . 'post', |
| 83 |
$cache_dir . DIRECTORY_SEPARATOR . 'tag', |
| 84 |
$cache_dir . DIRECTORY_SEPARATOR . 'item', |
| 85 |
$cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'forum', |
| 86 |
$cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'topic', |
| 87 |
$cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'post', |
| 88 |
$cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'tag', |
| 89 |
$cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'url', |
| 90 |
$cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'avatar', |
| 91 |
$cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'reaction', |
| 92 |
$cache_dir . DIRECTORY_SEPARATOR . 'item' . DIRECTORY_SEPARATOR . 'option', |
| 93 |
]; |
| 94 |
$this->mkdir( $dirs ); |
| 95 |
} |
| 96 |
|
| 97 |
private function mkdir( $dirs ) { |
| 98 |
foreach( (array) $dirs as $dir ) { |
| 99 |
wp_mkdir_p( $dir ); |
| 100 |
wpforo_write_file( $dir . '/index.html', '' ); |
| 101 |
wpforo_write_file( $dir . '/.htaccess', 'deny from all' ); |
| 102 |
} |
| 103 |
} |
| 104 |
|
| 105 |
public function on( $type = 'all' ){ |
| 106 |
if( $type !== 'all' ){ |
| 107 |
if( $type === 'forum' && !apply_filters( 'wpforo_cache_forum', true ) ) return false; |
| 108 |
if( $type === 'topic' && !apply_filters( 'wpforo_cache_topic', true ) ) return false; |
| 109 |
if( $type === 'post' && !apply_filters( 'wpforo_cache_post', true ) ) return false; |
| 110 |
if( $type === 'tag' && !apply_filters( 'wpforo_cache_tag', true ) ) return false; |
| 111 |
if( $type === 'url' && !apply_filters( 'wpforo_cache_url', true ) ) return false; |
| 112 |
if( $type === 'reaction' && !apply_filters( 'wpforo_cache_reaction', true ) ) return false; |
| 113 |
if( $type === 'avatar' && !apply_filters( 'wpforo_cache_avatar', true ) ) return false; |
| 114 |
if( $type === 'option' && !apply_filters( 'wpforo_cache_option', true ) ) return false; |
| 115 |
} |
| 116 |
return wpforo_setting( 'board', 'cache' ); |
| 117 |
} |
| 118 |
|
| 119 |
public function get( $key, $type = 'loop', $template = null ) { |
| 120 |
$template = ( $template ) ?: WPF()->current_object['template']; |
| 121 |
$loop_templates = [ 'forum', 'topic', 'post', 'tag' ]; |
| 122 |
if( $type === 'loop' && $template ) { |
| 123 |
if( $this->exists( $key, $template ) ) { |
| 124 |
if( in_array( $template, $loop_templates ) ) { |
| 125 |
$cache_file = $this->dir . '/' . $template . '/' . $key; |
| 126 |
$array = wpforo_get_file_content( $cache_file ); |
| 127 |
|
| 128 |
return @unserialize( $array, [ 'allowed_classes' => false ] ); |
| 129 |
} |
| 130 |
} |
| 131 |
} |
| 132 |
} |
| 133 |
|
| 134 |
public function get_item( $id, $type = 'post', $sub_type = '' ) { |
| 135 |
if( $id ) { |
| 136 |
$key = $id . '_' . $this->special_key; |
| 137 |
$domain_path = preg_replace('|https?://|i', '', get_site_url() ); |
| 138 |
if( $this->exists( $key, 'item', $type, $sub_type ) ) { |
| 139 |
$cache_file = $this->dir . '/item/' . $type . '/' . ( $sub_type ? $sub_type . '_' : '' ) . $key; |
| 140 |
$array = wpforo_get_file_content( $cache_file ); |
| 141 |
$data = @unserialize( $array, [ 'allowed_classes' => false ] ); |
| 142 |
if( $type === 'url' ) { |
| 143 |
// Always make sure the cached URLs are pointed to current website |
| 144 |
if( strpos( (string) $data, $domain_path ) === FALSE ) return null; |
| 145 |
} |
| 146 |
return $data; |
| 147 |
} |
| 148 |
} |
| 149 |
return null; |
| 150 |
} |
| 151 |
|
| 152 |
public function get_html() { |
| 153 |
$template = WPF()->current_object['template']; |
| 154 |
if( $template == 'forum' ) { |
| 155 |
$key = $this->get_key(); |
| 156 |
if( $this->exists( $key, $template ) ) { |
| 157 |
$cache_file = $this->dir . '/' . $template . '/' . $key; |
| 158 |
$html = wpforo_get_file_content( $cache_file ); |
| 159 |
|
| 160 |
return $this->filter( $html ); |
| 161 |
} |
| 162 |
} |
| 163 |
|
| 164 |
return false; |
| 165 |
} |
| 166 |
|
| 167 |
public function html( $content ) { |
| 168 |
/*$template = WPF()->current_object['template']; |
| 169 |
if( $template === 'forum' ){ |
| 170 |
$key = $this->get_key(); |
| 171 |
$this->create_html( $content, $template, $key ); |
| 172 |
}*/ |
| 173 |
} |
| 174 |
|
| 175 |
public function create( $mode = 'loop', $cache = [], $type = 'post' ) { |
| 176 |
if( ! $this->on() ) return false; |
| 177 |
$template = WPF()->current_object['template']; |
| 178 |
if( $template == 'forum' ) { |
| 179 |
$this->check( $this->dir . '/item/post' ); |
| 180 |
} |
| 181 |
|
| 182 |
if( $mode === 'loop' && $template ) { |
| 183 |
if( wpfval( $cache, 'tags' ) ) { |
| 184 |
$this->create_files( $cache['tags'], 'tag' ); |
| 185 |
} |
| 186 |
if( $template === 'forum' || $template === 'topic' || $template === 'post' ) { |
| 187 |
$cache = WPF()->forum->get_cache( 'forums' ); |
| 188 |
$this->create_files( $cache, $template ); |
| 189 |
$cache = WPF()->topic->get_cache( 'topics' ); |
| 190 |
$this->create_files( $cache, $template ); |
| 191 |
$cache = WPF()->post->get_cache( 'posts' ); |
| 192 |
$this->create_files( $cache, $template ); |
| 193 |
} |
| 194 |
} elseif( $mode === 'item' && ! empty( $cache ) ) { |
| 195 |
$this->create_files( $cache, 'item', $type ); |
| 196 |
} |
| 197 |
} |
| 198 |
|
| 199 |
public function create_files( $cache = [], $template = '', $type = '' ) { |
| 200 |
if( ! empty( $cache ) ) { |
| 201 |
$type = ( $type ) ? $type . '/' : ''; |
| 202 |
foreach( $cache as $key => $object ) { |
| 203 |
if( $template === 'item' ) $key = $key . '_' . $this->special_key; |
| 204 |
if( ! $this->exists( $key, $template ) ) { |
| 205 |
$object = serialize( $object ); |
| 206 |
wpforo_write_file( $this->dir . '/' . $template . '/' . $type . $key, $object ); |
| 207 |
} |
| 208 |
} |
| 209 |
} |
| 210 |
} |
| 211 |
|
| 212 |
public function create_html( $content, $template = '', $key = '' ) { |
| 213 |
if( $content ) { |
| 214 |
if( ! $this->exists( $key, $template ) ) { |
| 215 |
wpforo_write_file( $this->dir . '/' . $template . '/' . $key, $content ); |
| 216 |
} |
| 217 |
} |
| 218 |
} |
| 219 |
|
| 220 |
public function create_custom( $args = [], $items = [], $template = 'post', $items_count = 0 ) { |
| 221 |
if( empty( $args ) || ! is_array( $args ) ) return; |
| 222 |
if( empty( $items ) || ! is_array( $items ) ) return; |
| 223 |
$cache = []; |
| 224 |
$hach = serialize( $args ); |
| 225 |
$object_key = md5( $hach . WPF()->current_user_groupid ); |
| 226 |
$cache[ $object_key ]['items'] = $items; |
| 227 |
$cache[ $object_key ]['items_count'] = $items_count; |
| 228 |
$this->create_files( $cache, $template ); |
| 229 |
} |
| 230 |
|
| 231 |
public function filter( $html = '' ) { |
| 232 |
//exit(); |
| 233 |
$html = preg_replace( '|<div[\s\t]*id=\"wpf-msg-box\"|i', '<div style="display:none;"', (string) $html ); |
| 234 |
|
| 235 |
return $html; |
| 236 |
} |
| 237 |
|
| 238 |
################################################################################# |
| 239 |
|
| 240 |
/** |
| 241 |
* Cleans forum cache |
| 242 |
* |
| 243 |
* @param integer Item ID (e.g.: $topicid or $postid) | (!) ID is 0 on dome actions (e.g.: delete actions) |
| 244 |
* @param string Item Type (e.g.: 'forum', 'topic', 'post', 'user', 'widget', etc...) |
| 245 |
* @param array Item data as array |
| 246 |
* |
| 247 |
* @return void |
| 248 |
* @since 1.2.1 |
| 249 |
* |
| 250 |
*/ |
| 251 |
|
| 252 |
public function clean( $id, $template, $item = [] ) { |
| 253 |
|
| 254 |
$dirs = []; |
| 255 |
$userid = ( isset( $item['userid'] ) && $item['userid'] ) ? $item['userid'] : 0; |
| 256 |
$postid = ( isset( $item['postid'] ) && $item['postid'] ) ? $item['postid'] : 0; |
| 257 |
$topicid = ( isset( $item['topicid'] ) && $item['topicid'] ) ? $item['topicid'] : 0; |
| 258 |
$forumid = ( isset( $item['forumid'] ) && $item['forumid'] ) ? $item['forumid'] : 0; |
| 259 |
$parentid = ( isset( $item['parentid'] ) && $item['parentid'] ) ? $item['parentid'] : 0; |
| 260 |
$root = ( isset( $item['root'] ) && $item['root'] ) ? $item['root'] : 0; |
| 261 |
$tagid = ( isset( $item['tagid'] ) && $item['tagid'] ) ? $item['tagid'] : 0; |
| 262 |
|
| 263 |
if( isset( WPF()->forum ) && method_exists(WPF()->forum, 'reset') ) WPF()->forum->reset(); |
| 264 |
if( isset( WPF()->topic ) && method_exists(WPF()->topic, 'reset') ) WPF()->topic->reset(); |
| 265 |
if( isset( WPF()->post ) && method_exists(WPF()->post, 'reset') ) WPF()->post->reset(); |
| 266 |
|
| 267 |
if( $template === 'forum' || $template === 'forum-soft' ) { |
| 268 |
$id = isset( $id ) ? $id : $forumid; |
| 269 |
if( $template === 'forum' ) { |
| 270 |
$dirs = [ $this->dir . '/forum', $this->dir . '/item/forum', $this->dir . '/item/url' ]; |
| 271 |
WPF()->seo->clear_cache(); |
| 272 |
} |
| 273 |
if( $template === 'forum-soft' ) { |
| 274 |
$dirs = [ $this->dir . '/forum' ]; |
| 275 |
} |
| 276 |
if( $id ) { |
| 277 |
$file = $this->dir . '/item/forum/' . $id . '_' . $this->special_key; |
| 278 |
$this->clean_file( $file ); |
| 279 |
} |
| 280 |
} elseif( $template === 'topic' || $template === 'topic-first-post' || $template === 'topic-soft' ) { |
| 281 |
$id = isset( $id ) ? $id : $topicid; |
| 282 |
if( $template === 'topic' || $template === 'topic-first-post' ) { |
| 283 |
WPF()->seo->clear_cache(); |
| 284 |
$dirs = [ $this->dir . '/forum', $this->dir . '/topic', $this->dir . '/post' ]; |
| 285 |
} |
| 286 |
if( $forumid ) { |
| 287 |
$file = $this->dir . '/item/forum/' . $forumid . '_' . $this->special_key; |
| 288 |
$this->clean_file( $file ); |
| 289 |
} |
| 290 |
if( $id ) { |
| 291 |
$file = $this->dir . '/item/topic/' . $id . '_' . $this->special_key; |
| 292 |
$this->clean_file( $file ); |
| 293 |
$file = $this->dir . '/item/url/topic_' . $id . '_' . $this->special_key; |
| 294 |
$this->clean_file( $file ); |
| 295 |
$postid = ( isset( $item['first_postid'] ) && $item['first_postid'] ) ? $item['first_postid'] : 0; |
| 296 |
if( $postid ) $file = $this->dir . '/item/post/' . $postid . '_' . $this->special_key; |
| 297 |
$this->clean_file( $file ); |
| 298 |
if( $template === 'topic' ) $this->clear_topic_posts_urls( $id ); |
| 299 |
} |
| 300 |
WPF()->statistic_cache_clean(); |
| 301 |
$this->clear_visitor_tracking(); |
| 302 |
} elseif( $template === 'post' || $template === 'post-soft' ) { |
| 303 |
$id = isset( $id ) ? $id : $postid; |
| 304 |
if( $template === 'post' ) { |
| 305 |
$dirs = [ $this->dir . '/forum', $this->dir . '/topic', $this->dir . '/post' ]; |
| 306 |
} |
| 307 |
if( $forumid ) { |
| 308 |
$file = $this->dir . '/item/forum/' . $forumid . '_' . $this->special_key; |
| 309 |
$this->clean_file( $file ); |
| 310 |
} |
| 311 |
if( $topicid ) { |
| 312 |
$file = $this->dir . '/item/topic/' . $topicid . '_' . $this->special_key; |
| 313 |
$this->clean_file( $file ); |
| 314 |
} |
| 315 |
if( $parentid ) { |
| 316 |
$file = $this->dir . '/item/post/' . $parentid . '_' . $this->special_key; |
| 317 |
$this->clean_file( $file ); |
| 318 |
} |
| 319 |
if( $root ) { |
| 320 |
$file = $this->dir . '/item/post/' . $root . '_' . $this->special_key; |
| 321 |
$this->clean_file( $file ); |
| 322 |
} |
| 323 |
if( $id ) { |
| 324 |
$file = $this->dir . '/item/post/' . $id . '_' . $this->special_key; |
| 325 |
$this->clean_file( $file ); |
| 326 |
$file = $this->dir . '/item/url/post_' . $id . '_' . $this->special_key; |
| 327 |
$this->clean_file( $file ); |
| 328 |
$this->clear_topic_next_posts_urls( $id, $topicid ); |
| 329 |
} |
| 330 |
WPF()->statistic_cache_clean(); |
| 331 |
$this->clear_visitor_tracking(); |
| 332 |
} elseif( $template === 'tag' ) { |
| 333 |
if( $id ) { |
| 334 |
$file = $this->dir . '/item/tag/' . md5( $id ) . '_' . $this->special_key; |
| 335 |
$this->clean_file( $file ); |
| 336 |
} else { |
| 337 |
$dirs = [ $this->dir . '/tag' ]; |
| 338 |
} |
| 339 |
} elseif( $template === 'option' ) { |
| 340 |
$dirs = [ $this->dir . '/item/option' ]; |
| 341 |
} elseif( $template === 'url' ) { |
| 342 |
$dirs = [ $this->dir . '/item/url' ]; |
| 343 |
} elseif( $template === 'avatar' ) { |
| 344 |
if( $id ){ |
| 345 |
$file = $this->dir . '/item/avatar/' . $id . '_' . $this->special_key; |
| 346 |
$this->clean_file( $file ); |
| 347 |
} else { |
| 348 |
$dirs = [ $this->dir . '/item/avatar' ]; |
| 349 |
} |
| 350 |
} elseif( $template === 'reaction' ) { |
| 351 |
if( $id ){ |
| 352 |
$file = $this->dir . '/item/reaction/' . $id . '_' . $this->special_key; |
| 353 |
$this->clean_file( $file ); |
| 354 |
$this->clean( $id, 'post' ); |
| 355 |
} else { |
| 356 |
$dirs = [ $this->dir . '/item/reaction' ]; |
| 357 |
} |
| 358 |
} elseif( $template === 'user' ) { |
| 359 |
if( wpforo_setting( 'seo', 'seo_profile' ) ) WPF()->seo->clear_cache(); |
| 360 |
} elseif( $template === 'loop' ) { |
| 361 |
$dirs = [ $this->dir . '/forum', $this->dir . '/topic', $this->dir . '/post' ]; |
| 362 |
WPF()->seo->clear_cache(); |
| 363 |
} elseif( $template === 'item' ) { |
| 364 |
$dirs = [ $this->dir . '/item/post', $this->dir . '/item/topic', $this->dir . '/item/forum' ]; |
| 365 |
WPF()->seo->clear_cache(); |
| 366 |
} else { |
| 367 |
$dirs = [ |
| 368 |
$this->dir . '/forum', |
| 369 |
$this->dir . '/topic', |
| 370 |
$this->dir . '/post', |
| 371 |
$this->dir . '/tag', |
| 372 |
$this->dir . '/item/post', |
| 373 |
$this->dir . '/item/topic', |
| 374 |
$this->dir . '/item/forum', |
| 375 |
$this->dir . '/item/tag', |
| 376 |
$this->dir . '/item/url', |
| 377 |
$this->dir . '/item/avatar', |
| 378 |
$this->dir . '/item/option', |
| 379 |
//$this->dir . '/item/reaction', |
| 380 |
]; |
| 381 |
WPF()->seo->clear_cache(); |
| 382 |
} |
| 383 |
|
| 384 |
if( ! empty( $dirs ) ) { |
| 385 |
foreach( $dirs as $dir ) { |
| 386 |
$this->clean_files( $dir ); |
| 387 |
} |
| 388 |
} |
| 389 |
} |
| 390 |
|
| 391 |
public function clean_files( $directory ) { |
| 392 |
$directory = (string) $directory; |
| 393 |
$directory = wpforo_fix_dir_sep( $directory ); |
| 394 |
$directory_ns = trim( $directory, DIRECTORY_SEPARATOR ) . DIRECTORY_SEPARATOR . '*'; |
| 395 |
$directory_ws = DIRECTORY_SEPARATOR . trim( $directory, DIRECTORY_SEPARATOR ) . DIRECTORY_SEPARATOR . '*'; |
| 396 |
$glob = glob( $directory_ns ); |
| 397 |
if( empty( $glob ) ) $glob = glob( $directory_ws ); |
| 398 |
foreach( $glob as $item ) { |
| 399 |
if( strpos( (string) $item, 'index.html' ) !== false || strpos( (string) $item, '.htaccess' ) !== false ) continue; |
| 400 |
if( ! is_dir( $item ) && file_exists( $item ) ) { |
| 401 |
@unlink( $item ); |
| 402 |
} |
| 403 |
} |
| 404 |
} |
| 405 |
|
| 406 |
public function clean_file( $file ) { |
| 407 |
if( ! is_dir( $file ) && file_exists( $file ) ) { |
| 408 |
@unlink( $file ); |
| 409 |
} |
| 410 |
} |
| 411 |
|
| 412 |
public function clear_topic_posts_urls( $topicid ){ |
| 413 |
if( !$topicid ) return; |
| 414 |
$post_ids = WPF()->db->get_results("SELECT `postid` FROM " . WPF()->tables->posts . " WHERE `topicid` = " . intval( $topicid ), ARRAY_A ); |
| 415 |
if( !empty( $post_ids ) ){ |
| 416 |
foreach( $post_ids as $post_id ){ |
| 417 |
$this->clean_file( $this->dir . '/item/post/' . $post_id['postid'] . '_' . $this->special_key ); |
| 418 |
$this->clean_file( $this->dir . '/item/url/post_' . $post_id['postid'] . '_' . $this->special_key ); |
| 419 |
} |
| 420 |
} |
| 421 |
} |
| 422 |
|
| 423 |
public function clear_topic_next_posts_urls( $postid, $topicid ){ |
| 424 |
$topicid = ( $topicid ) ? : wpforo_post( $postid, 'topicid' ); |
| 425 |
$post_ids = WPF()->db->get_results("SELECT `postid` FROM " . WPF()->tables->posts . " WHERE `topicid` = " . intval( $topicid ) . " AND `postid` > " . intval( $postid ), ARRAY_A ); |
| 426 |
if( !empty( $post_ids ) ){ |
| 427 |
foreach( $post_ids as $post_id ){ |
| 428 |
$this->clean_file( $this->dir . '/item/post/' . $post_id['postid'] . '_' . $this->special_key ); |
| 429 |
$this->clean_file( $this->dir . '/item/url/post_' . $post_id['postid'] . '_' . $this->special_key ); |
| 430 |
} |
| 431 |
} |
| 432 |
} |
| 433 |
|
| 434 |
public function exists( $key, $template, $type = '', $sub_type = '' ) { |
| 435 |
$type = ( $type ) ? $type . '/' : ''; |
| 436 |
if( file_exists( $this->dir . '/' . $template . '/' . $type . ( $sub_type ? $sub_type . '_' : '' ) . $key ) ) { |
| 437 |
return true; |
| 438 |
} else { |
| 439 |
return false; |
| 440 |
} |
| 441 |
} |
| 442 |
|
| 443 |
public function check( $directory ) { |
| 444 |
$directory = (string) $directory; |
| 445 |
$directory = wpforo_fix_dir_sep( $directory ); |
| 446 |
|
| 447 |
if( ! class_exists( 'FilesystemIterator' ) || ! is_dir( $directory ) ) return; |
| 448 |
|
| 449 |
$fi = new FilesystemIterator( $directory, FilesystemIterator::SKIP_DOTS ); |
| 450 |
$filecount = iterator_count( $fi ); |
| 451 |
if( ! $filecount ) return; |
| 452 |
|
| 453 |
// Dynamic limit based on online members (scales with forum activity) |
| 454 |
// Use direct call to avoid recursion: statistic() calls post->get_url() which triggers cache->create() -> check() -> statistic() |
| 455 |
$online = WPF()->member ? intval( WPF()->member->online_members_count() ) : 0; |
| 456 |
$online = max( 2, $online ); |
| 457 |
$max = $online * 500; |
| 458 |
$max = max( 1000, min( $max, 50000 ) ); |
| 459 |
|
| 460 |
/** |
| 461 |
* Filter the maximum cache files allowed per directory. |
| 462 |
* |
| 463 |
* @param int $max Maximum files (default: dynamic based on online users) |
| 464 |
* @param string $directory The cache directory being checked |
| 465 |
*/ |
| 466 |
$max = (int) apply_filters( 'wpforo_cache_dir_max_files', $max, $directory ); |
| 467 |
if( $max === 0 ) return; // 0 = disable cache limit |
| 468 |
|
| 469 |
if( $filecount > $max ) { |
| 470 |
$this->clean_old_files( $directory, (int) ceil( $filecount * 0.5 ) ); |
| 471 |
} |
| 472 |
} |
| 473 |
|
| 474 |
private function clean_old_files( $directory, $delete_count ) { |
| 475 |
$directory_ns = trim( $directory, DIRECTORY_SEPARATOR ) . DIRECTORY_SEPARATOR . '*'; |
| 476 |
$directory_ws = DIRECTORY_SEPARATOR . trim( $directory, DIRECTORY_SEPARATOR ) . DIRECTORY_SEPARATOR . '*'; |
| 477 |
$files = glob( $directory_ns ); |
| 478 |
if( empty( $files ) ) $files = glob( $directory_ws ); |
| 479 |
if( empty( $files ) ) return; |
| 480 |
|
| 481 |
// Sort by modification time (oldest first) |
| 482 |
usort( $files, function( $a, $b ) { |
| 483 |
return filemtime( $a ) - filemtime( $b ); |
| 484 |
}); |
| 485 |
|
| 486 |
// Delete oldest 50% |
| 487 |
foreach( array_slice( $files, 0, $delete_count ) as $file ) { |
| 488 |
if( strpos( (string) $file, 'index.html' ) !== false || strpos( (string) $file, '.htaccess' ) !== false ) continue; |
| 489 |
if( ! is_dir( $file ) && file_exists( $file ) ) @unlink( $file ); |
| 490 |
} |
| 491 |
} |
| 492 |
|
| 493 |
public function clear_visitor_tracking() { |
| 494 |
$keep_vistors_data = apply_filters( 'wpforo_keep_visitors_data', 4000 ); |
| 495 |
$time = (int) time() - (int) $keep_vistors_data; |
| 496 |
$online = (int) time() - (int) wpforo_setting( 'profiles', 'online_status_timeout' ); |
| 497 |
if( $time > 1 ) { |
| 498 |
WPF()->db->query( "DELETE FROM `" . WPF()->tables->visits . "` WHERE `time` < " . intval( $time ) . " OR (`time` < " . intval( $online ) . " AND `userid` = 0)" ); |
| 499 |
} |
| 500 |
} |
| 501 |
|
| 502 |
public function cache_plugins(){ |
| 503 |
$board_paths = []; |
| 504 |
$cache_plugins = []; |
| 505 |
|
| 506 |
if( is_wpforo_multiboard() ){ |
| 507 |
$boards = WPF()->board->get_boards(); |
| 508 |
if(!empty($boards)){ |
| 509 |
foreach($boards as $board){ |
| 510 |
$board_paths[] = '/' . $board['slug'] . '/'; |
| 511 |
} |
| 512 |
} |
| 513 |
} else { |
| 514 |
$board_paths[] = '/' . WPF()->board->get_current( 'slug' ) . '/'; |
| 515 |
} |
| 516 |
|
| 517 |
$board_paths[] = '/' . wpforo_settings_get_slug('member') . '/'; |
| 518 |
$board_paths[] = '/' . wpforo_settings_get_slug('register') . '/'; |
| 519 |
$board_paths[] = '/' . wpforo_settings_get_slug('login') . '/'; |
| 520 |
$board_paths[] = '/' . wpforo_settings_get_slug('lostpassword') . '/'; |
| 521 |
|
| 522 |
if (function_exists("wpsc_init")) { |
| 523 |
//WP Super Cache |
| 524 |
$cache_plugins['WPSuper']['name'] = 'WP Super Cache'; |
| 525 |
$cache_plugins['WPSuper']['steps'][] = __('Please navigate in Dashboard to Settings > WP Super Cache', 'wpforo'); |
| 526 |
$cache_plugins['WPSuper']['steps'][] = __('Go to Advanced Tab, scroll down to "Rejected URL Strings" option', 'wpforo'); |
| 527 |
$cache_plugins['WPSuper']['steps'][] = __('Insert the URL path(s) of your forum page(s) one per line in the option textarea:', 'wpforo') . ' <br><code>' . implode('</code> <br> <code>', $board_paths) . '</code>'; |
| 528 |
$cache_plugins['WPSuper']['steps'][] = __('Save it and delete all caches.', 'wpforo'); |
| 529 |
} |
| 530 |
if (defined("LSCWP_V")) { |
| 531 |
//LiteSpeed Cache |
| 532 |
$cache_plugins['LiteSpeed']['name'] = 'LiteSpeed Cache'; |
| 533 |
$cache_plugins['LiteSpeed']['steps'][] = __('Please navigate in Dashboard to LiteSpeed Cache > Cache admin page', 'wpforo'); |
| 534 |
$cache_plugins['LiteSpeed']['steps'][] = __('Go to Exclude Tab, find the "Do Not Cache URIs" option', 'wpforo'); |
| 535 |
$cache_plugins['LiteSpeed']['steps'][] = __('Insert the URL path(s) of your forum page(s) one per line in the option textarea:', 'wpforo') . ' <br><code>' . implode('</code> <br> <code>', $board_paths) . '</code>'; |
| 536 |
$cache_plugins['LiteSpeed']['steps'][] = __('Save it and delete all caches.', 'wpforo'); |
| 537 |
} |
| 538 |
if (function_exists("rocket_clean_post")) { |
| 539 |
//WP Rocket Cache |
| 540 |
$cache_plugins['WPRocket']['name'] = 'WP Rocket Cache'; |
| 541 |
$cache_plugins['WPRocket']['steps'][] = __('Please navigate in Dashboard to WP Rocket > Advanced Rules Tab', 'wpforo'); |
| 542 |
$cache_plugins['WPRocket']['steps'][] = __('Scroll down to "Never cache (URLs)" option', 'wpforo'); |
| 543 |
$cache_plugins['WPRocket']['steps'][] = __('Insert the URL path(s) of your forum page(s) one per line with wildcard (.*) in the option textarea:', 'wpforo') . ' <br><code>' . implode('</code> <br> <code>', array_map( function ( $value ){ return $value . '(.*)'; }, $board_paths)) . '</code>'; |
| 544 |
$cache_plugins['WPRocket']['steps'][] = __('Save it and delete all caches.', 'wpforo'); |
| 545 |
} |
| 546 |
if (function_exists("wpfc_clear_post_cache_by_id")) { |
| 547 |
//WP Fastest Cache |
| 548 |
$cache_plugins['WPFastest']['name'] = 'WP Fastest Cache'; |
| 549 |
$cache_plugins['WPFastest']['steps'][] = __('Please navigate in Dashboard to WP Fastest Cache > Exclude Tab', 'wpforo'); |
| 550 |
$cache_plugins['WPFastest']['steps'][] = __('In the "Exclude Pages" section click the [Add New Rule] button', 'wpforo'); |
| 551 |
$cache_plugins['WPFastest']['steps'][] = __('Select [Start with] option in the drop-down menu and insert the URL path(s) of your forum page(s) one per rule in the next field:', 'wpforo') . ' <br><code>' . implode('</code> <br> <code>', $board_paths) . '</code>'; |
| 552 |
$cache_plugins['WPFastest']['steps'][] = __('If you have more than one forum pages (boards) you should create separate rules for each forum board.', 'wpforo'); |
| 553 |
$cache_plugins['WPFastest']['steps'][] = __('Save rules and delete all caches.', 'wpforo'); |
| 554 |
} |
| 555 |
if (function_exists("w3tc_flush_post")) { |
| 556 |
//W3 Total Cache |
| 557 |
$cache_plugins['W3Total']['name'] = 'W3 Total Cache'; |
| 558 |
$cache_plugins['W3Total']['steps'][] = __('Please navigate in Dashboard to Performance > Page Cache admin page', 'wpforo'); |
| 559 |
$cache_plugins['W3Total']['steps'][] = __('Go to Advanced Tab, scroll down to Rejected URL Strings option', 'wpforo'); |
| 560 |
$cache_plugins['W3Total']['steps'][] = __('Scroll to Advanced section and insert the URL path(s) of your forum page(s) one per line in the "Never cache the following pages" textarea:', 'wpforo') . ' <br><code>' . implode('</code> <br> <code>', $board_paths) . '</code>'; |
| 561 |
$cache_plugins['W3Total']['steps'][] = __('Save it and delete all caches.', 'wpforo'); |
| 562 |
} |
| 563 |
if (is_callable(["WPO_Page_Cache", "delete_single_post_cache"])) { |
| 564 |
//WP-Optimize Cache |
| 565 |
$cache_plugins['WPOptimize']['name'] = 'WP-Optimize Cache'; |
| 566 |
$cache_plugins['WPOptimize']['steps'][] = __('Please navigate in Dashboard to WP-Optimize > Cache admin page', 'wpforo'); |
| 567 |
$cache_plugins['WPOptimize']['steps'][] = __('Go to Advanced Settings Tab, find the "URLs to exclude from caching" option', 'wpforo'); |
| 568 |
$cache_plugins['WPOptimize']['steps'][] = __('Insert the URL path(s) of your forum page(s) one per line with wildcard [*] in the option textarea:', 'wpforo') . ' <br><code>' . implode('</code> <br> <code>', array_map( function ( $value ){ return $value . '*'; }, $board_paths)) . '</code>'; |
| 569 |
$cache_plugins['WPOptimize']['steps'][] = __('Save it and delete all caches.', 'wpforo'); |
| 570 |
} |
| 571 |
if (class_exists("\SiteGround_Optimizer\Supercacher\Supercacher")) { |
| 572 |
//SiteGround Optimizer |
| 573 |
$cache_plugins['SiteGround']['name'] = 'SiteGround Optimizer'; |
| 574 |
$cache_plugins['SiteGround']['steps'][] = __('Please navigate in Dashboard to SG Optimizer > Caching admin page', 'wpforo'); |
| 575 |
$cache_plugins['SiteGround']['steps'][] = __('Scroll to Exclude URLs from Caching section and click the "pencil" button, enable it, and click the button again', 'wpforo'); |
| 576 |
$cache_plugins['SiteGround']['steps'][] = __('Insert the URL path(s) of your forum page(s) with wildcard [*] in the pop-up filed:', 'wpforo') . ' <br><code>' . implode('</code> <br> <code>', array_map( function ( $value ){ return $value . '*'; }, $board_paths)) . '</code>'; |
| 577 |
$cache_plugins['SiteGround']['steps'][] = __('Save it and delete all caches.', 'wpforo'); |
| 578 |
} |
| 579 |
return $cache_plugins; |
| 580 |
} |
| 581 |
|
| 582 |
public function cache_plugins_status(){ |
| 583 |
$not_exluded = []; |
| 584 |
$cache_plugins = $this->cache_plugins(); |
| 585 |
$excluded = wpforo_get_option( 'wpforo_excluded_cache', '', false ); |
| 586 |
$excluded = explode(',', $excluded ); |
| 587 |
if( ! empty( $cache_plugins ) ){ |
| 588 |
foreach( $cache_plugins as $cache_plugin ){ |
| 589 |
if( ! in_array( $cache_plugin['name'], $excluded ) ){ |
| 590 |
$not_exluded[] = $cache_plugin; |
| 591 |
} |
| 592 |
} |
| 593 |
} |
| 594 |
return $not_exluded; |
| 595 |
} |
| 596 |
|
| 597 |
public function after_add_reaction( $reaction ) { |
| 598 |
if( wpfval( $reaction, 'postid' ) ) { |
| 599 |
WPF()->reaction->create_reaction_cache( $reaction['postid'] ); |
| 600 |
} |
| 601 |
} |
| 602 |
|
| 603 |
public function after_edit_reaction( $fields ) { |
| 604 |
if( wpfval( $fields, 'postid' ) ) { |
| 605 |
wpforo_clean_cache( 'reaction', $fields['postid'] ); |
| 606 |
} |
| 607 |
} |
| 608 |
|
| 609 |
public function before_delete_reaction( $args, $operator ) { |
| 610 |
$this->touched_postids = WPF()->reaction->_get_reactions_col( 'postid', $args, $operator ); |
| 611 |
} |
| 612 |
|
| 613 |
public function after_delete_reaction(){ |
| 614 |
foreach( array_unique(array_filter( $this->touched_postids )) as $postid ) wpforo_clean_cache( 'reaction', $postid ); |
| 615 |
} |
| 616 |
|
| 617 |
} |
| 618 |
|
