parsers
3 years ago
admin.php
2 years ago
core.php
2 years ago
engine.php
2 years ago
init.php
2 years ago
parsers.php
5 years ago
rest.php
2 years ago
support.php
2 years ago
ui.php
3 years ago
core.php
1835 lines
| 1 | <?php |
| 2 | |
| 3 | class Meow_WPMC_Core { |
| 4 | |
| 5 | public $admin = null; |
| 6 | public $is_rest = false; |
| 7 | public $is_cli = false; |
| 8 | public $is_pro = false; |
| 9 | public $engine = null; |
| 10 | public $catch_timeout = true; // This will halt the plugin before reaching the PHP timeout. |
| 11 | public $types = "jpg|jpeg|jpe|gif|png|tiff|bmp|csv|svg|pdf|xls|xlsx|doc|docx|odt|wpd|rtf|tiff|mp3|mp4|mov|wav|lua"; |
| 12 | public $current_method = 'media'; |
| 13 | public $servername = null; // meowapps.com (site URL without http/https) |
| 14 | public $site_url = null; // https://meowapps.com |
| 15 | public $upload_path = null; // /www/wp-content/uploads (path to uploads) |
| 16 | public $upload_url = null; // wp-content/uploads (uploads without domain) |
| 17 | private $option_name = 'wpmc_options'; |
| 18 | |
| 19 | private $regex_file = '/[A-Za-z0-9-_,.\(\)\s]+[.]{1}(MIMETYPES)/'; |
| 20 | private $refcache = array(); |
| 21 | private $check_content = null; |
| 22 | private $debug_logs = null; |
| 23 | private $multilingual = false; |
| 24 | private $languages = array(); |
| 25 | |
| 26 | public function __construct() { |
| 27 | add_action( 'plugins_loaded', array( $this, 'plugins_loaded' ) ); |
| 28 | add_action( 'init', array( $this, 'init' ) ); |
| 29 | add_action( 'delete_attachment', array( $this, 'delete_attachment_related_data' ), 10, 1 ); |
| 30 | add_action( 'trashed_post', array( $this, 'delete_attachment_related_data' ), 10, 1 ); |
| 31 | } |
| 32 | |
| 33 | function plugins_loaded() { |
| 34 | |
| 35 | // Variables |
| 36 | $this->site_url = get_site_url(); |
| 37 | $this->multilingual = $this->is_multilingual(); |
| 38 | $this->languages = $this->get_languages(); |
| 39 | $this->current_method = $this->get_option( 'method' ); |
| 40 | $this->regex_file = str_replace( "MIMETYPES", $this->types, $this->regex_file ); |
| 41 | $this->servername = str_replace( 'http://', '', str_replace( 'https://', '', $this->site_url ) ); |
| 42 | $uploaddir = wp_upload_dir(); |
| 43 | $this->upload_path = $uploaddir['basedir']; |
| 44 | $this->upload_url = substr( $uploaddir['baseurl'], strlen( $this->site_url ) ); |
| 45 | $this->check_content = $this->get_option( 'content' ); |
| 46 | $this->debug_logs = $this->get_option( 'debuglogs' ); |
| 47 | $this->is_rest = MeowCommon_Helpers::is_rest(); |
| 48 | $this->is_cli = defined( 'WP_CLI' ) && WP_CLI; |
| 49 | |
| 50 | global $wpmc; |
| 51 | $wpmc = $this; |
| 52 | |
| 53 | // Language |
| 54 | load_plugin_textdomain( WPMC_DOMAIN, false, basename( WPMC_PATH ) . '/languages' ); |
| 55 | |
| 56 | // Admin |
| 57 | $this->admin = new Meow_WPMC_Admin( $this ); |
| 58 | |
| 59 | // Advanced core |
| 60 | if ( class_exists( 'MeowPro_WPMC_Core' ) ) { |
| 61 | new MeowPro_WPMC_Core( $this ); |
| 62 | } |
| 63 | |
| 64 | // Install hooks and engine only if they might be used |
| 65 | if ( is_admin() || $this->is_rest || $this->is_cli ) { |
| 66 | add_action( 'wpmc_initialize_parsers', array( $this, 'initialize_parsers' ), 10, 0 ); |
| 67 | add_filter( 'wp_unique_filename', array( $this, 'wp_unique_filename' ), 10, 3 ); |
| 68 | $this->engine = new Meow_WPMC_Engine( $this, $this->admin ); |
| 69 | } |
| 70 | |
| 71 | // Only for REST |
| 72 | if ( $this->is_rest ) { |
| 73 | new Meow_WPMC_Rest( $this, $this->admin ); |
| 74 | } |
| 75 | |
| 76 | if ( is_admin() ) { |
| 77 | new Meow_WPMC_UI( $this ); |
| 78 | } |
| 79 | } |
| 80 | |
| 81 | function init() { |
| 82 | remove_action( 'wp_scheduled_delete', 'wp_scheduled_delete' ); |
| 83 | } |
| 84 | |
| 85 | function initialize_parsers() { |
| 86 | include_once( 'parsers.php' ); |
| 87 | new Meow_WPMC_Parsers(); |
| 88 | } |
| 89 | |
| 90 | function deepsleep( $seconds ) { |
| 91 | $start_time = time(); |
| 92 | while( true ) { |
| 93 | if ( ( time() - $start_time ) > $seconds ) { |
| 94 | return false; |
| 95 | } |
| 96 | get_post( array( 'posts_per_page' => 50 ) ); |
| 97 | } |
| 98 | } |
| 99 | |
| 100 | private $start_time; |
| 101 | private $time_elapsed = 0; |
| 102 | private $time_remaining = 0; |
| 103 | private $item_scan_avg_time = 0; |
| 104 | private $wordpress_init_time = 0.5; |
| 105 | private $max_execution_time; |
| 106 | private $items_checked = 0; |
| 107 | private $items_count = 0; |
| 108 | |
| 109 | function get_max_execution_time() { |
| 110 | if ( isset( $this->max_execution_time ) ) |
| 111 | return $this->max_execution_time; |
| 112 | |
| 113 | $this->max_execution_time = ini_get( "max_execution_time" ); |
| 114 | if ( empty( $this->max_execution_time ) || $this->max_execution_time < 5 ) |
| 115 | $this->max_execution_time = 30; |
| 116 | |
| 117 | return $this->max_execution_time; |
| 118 | } |
| 119 | |
| 120 | function timeout_check_start( $count ) { |
| 121 | $this->start_time = time(); |
| 122 | $this->items_count = $count; |
| 123 | $this->get_max_execution_time(); |
| 124 | } |
| 125 | |
| 126 | function timeout_get_elapsed() { |
| 127 | return $this->time_elapsed . 'ms'; |
| 128 | } |
| 129 | |
| 130 | function timeout_check() { |
| 131 | $this->time_elapsed = time() - $this->start_time; |
| 132 | $this->time_remaining = $this->max_execution_time - $this->wordpress_init_time - $this->time_elapsed; |
| 133 | if ( $this->catch_timeout ) { |
| 134 | if ( $this->time_remaining - $this->item_scan_avg_time < 0 ) { |
| 135 | error_log("Media Cleaner Timeout! Check the Media Cleaner logs for more info."); |
| 136 | $this->log( "😵 Timeout! Some info for debug:" ); |
| 137 | $this->log( "🍀 Elapsed time: $this->time_elapsed" ); |
| 138 | $this->log( "🍀 WP init time: $this->wordpress_init_time" ); |
| 139 | $this->log( "🍀 Remaining time: $this->time_remaining" ); |
| 140 | $this->log( "🍀 Scan time per item: $this->item_scan_avg_time" ); |
| 141 | $this->log( "🍀 PHP max_execution_time: $this->max_execution_time" ); |
| 142 | header("HTTP/1.0 408 Request Timeout"); |
| 143 | exit; |
| 144 | } |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | function delete_attachment_related_data( $post_id ) { |
| 149 | global $wpdb; |
| 150 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 151 | $wpdb->query( $wpdb->prepare( "DELETE FROM $table_name WHERE postId = %d", $post_id ) ); |
| 152 | } |
| 153 | |
| 154 | function timeout_check_additem() { |
| 155 | $this->items_checked++; |
| 156 | $this->time_elapsed = time() - $this->start_time; |
| 157 | $this->item_scan_avg_time = ceil( ( $this->time_elapsed / $this->items_checked ) * 10 ) / 10; |
| 158 | } |
| 159 | |
| 160 | // This checks if a new uploaded filename isn't the same one as a currently |
| 161 | // filename in the trash (that would cause issues) |
| 162 | function wp_unique_filename( $filename, $ext, $dir ) { |
| 163 | $fullpath = trailingslashit( $dir ) . $filename; |
| 164 | $relativepath = $this->clean_uploaded_filename( $fullpath ); |
| 165 | $trashfilepath = trailingslashit( $this->get_trashdir() ) . $relativepath; |
| 166 | if ( file_exists( $trashfilepath ) ) { |
| 167 | $path_parts = pathinfo( $fullpath ); |
| 168 | $filename_noext = $path_parts['filename']; |
| 169 | $new_filename = $filename_noext . '-' . date('Ymd-His', time()) . '.' . $path_parts['extension']; |
| 170 | //error_log( 'POTENTIALLY TRASH PATH: ' . $trashfilepath ); |
| 171 | //error_log( 'POTENTIALLY NEW FILE: ' . $new_filename ); |
| 172 | return $new_filename; |
| 173 | } |
| 174 | return $filename; |
| 175 | } |
| 176 | |
| 177 | function array_to_ids_or_urls( &$meta, &$ids, &$urls ) { |
| 178 | foreach ( $meta as $k => $m ) { |
| 179 | if ( is_numeric( $m ) ) { |
| 180 | // Probably a Media ID |
| 181 | if ( $m > 0 ) |
| 182 | array_push( $ids, $m ); |
| 183 | } |
| 184 | else if ( is_array( $m ) ) { |
| 185 | // If it's an array with a width, probably that the index is the Media ID |
| 186 | if ( isset( $m['width'] ) && is_numeric( $k ) ) { |
| 187 | if ( $k > 0 ) |
| 188 | array_push( $ids, $k ); |
| 189 | } |
| 190 | } |
| 191 | else if ( !empty( $m ) ) { |
| 192 | // If it's a string, maybe it's a file (with an extension) |
| 193 | if ( preg_match( $this->regex_file, $m ) ) |
| 194 | array_push( $urls, $m ); |
| 195 | } |
| 196 | } |
| 197 | } |
| 198 | |
| 199 | function get_favicon() { |
| 200 | // Yoast SEO plugin |
| 201 | $vals = get_option( 'wpseo_titles' ); |
| 202 | if ( !empty( $vals ) ) { |
| 203 | $url = $vals['company_logo']; |
| 204 | if ( $this->is_url( $url ) ) |
| 205 | return $this->clean_url( $url ); |
| 206 | } |
| 207 | } |
| 208 | |
| 209 | function get_shortcode_attributes( $shortcode_tag, $post ) { |
| 210 | if ( has_shortcode( $post->post_content, $shortcode_tag ) ) { |
| 211 | $output = array(); |
| 212 | //get shortcode regex pattern wordpress function |
| 213 | $pattern = get_shortcode_regex( [ $shortcode_tag ] ); |
| 214 | if ( preg_match_all( '/'. $pattern .'/s', $post->post_content, $matches ) ) |
| 215 | { |
| 216 | $keys = array(); |
| 217 | $output = array(); |
| 218 | foreach( $matches[0] as $key => $value) { |
| 219 | // $matches[3] return the shortcode attribute as string |
| 220 | // replace space with '&' for parse_str() function |
| 221 | $get = str_replace(" ", "&" , trim( $matches[3][$key] ) ); |
| 222 | $get = str_replace('"', '' , $get ); |
| 223 | parse_str( $get, $sub_output ); |
| 224 | |
| 225 | //get all shortcode attribute keys |
| 226 | $keys = array_unique( array_merge( $keys, array_keys( $sub_output )) ); |
| 227 | $output[] = $sub_output; |
| 228 | } |
| 229 | if ( $keys && $output ) { |
| 230 | // Loop the output array and add the missing shortcode attribute key |
| 231 | foreach ($output as $key => $value) { |
| 232 | // Loop the shortcode attribute key |
| 233 | foreach ($keys as $attr_key) { |
| 234 | $output[$key][$attr_key] = isset( $output[$key] ) && isset( $output[$key] ) ? $output[$key][$attr_key] : NULL; |
| 235 | } |
| 236 | //sort the array key |
| 237 | ksort( $output[$key]); |
| 238 | } |
| 239 | } |
| 240 | } |
| 241 | return $output; |
| 242 | } |
| 243 | else { |
| 244 | return false; |
| 245 | } |
| 246 | } |
| 247 | |
| 248 | function get_urls_from_html( $html ) { |
| 249 | if ( empty( $html ) ) { |
| 250 | return array(); |
| 251 | } |
| 252 | |
| 253 | // Proposal/fix by @copytrans |
| 254 | // Discussion: https://wordpress.org/support/topic/bug-in-core-php/#post-11647775 |
| 255 | // Modified by Jordy again in 2021 for those who don't have MB enabled |
| 256 | if ( function_exists( 'mb_convert_encoding' ) ) { |
| 257 | $html = mb_convert_encoding( $html, 'HTML-ENTITIES', 'UTF-8' ); |
| 258 | } |
| 259 | else { |
| 260 | $html = htmlspecialchars_decode( utf8_decode( htmlentities( $html, ENT_COMPAT, 'utf-8', false ) ) ); |
| 261 | } |
| 262 | |
| 263 | // Resolve src-set and shortcodes |
| 264 | if ( !$this->get_option( 'shortcodes_disabled' ) ) { |
| 265 | $html = do_shortcode( $html ); |
| 266 | } |
| 267 | |
| 268 | // TODO: Since WP 5.5, wp_filter_content_tags should be used instead of wp_make_content_images_responsive. |
| 269 | $html = function_exists( 'wp_filter_content_tags' ) ? wp_filter_content_tags( $html ) : |
| 270 | wp_make_content_images_responsive( $html ); |
| 271 | |
| 272 | // Create the DOM Document |
| 273 | if ( !class_exists("DOMDocument") ) { |
| 274 | error_log( 'Media Cleaner: The DOM extension for PHP is not installed.' ); |
| 275 | throw new Error( 'The DOM extension for PHP is not installed.' ); |
| 276 | } |
| 277 | |
| 278 | if ( empty( $html ) ) { |
| 279 | return array(); |
| 280 | } |
| 281 | |
| 282 | libxml_use_internal_errors(true); |
| 283 | $dom = new DOMDocument(); |
| 284 | @$dom->loadHTML( $html ); |
| 285 | libxml_clear_errors(); |
| 286 | $results = array(); |
| 287 | |
| 288 | // <meta> tags in <head> area |
| 289 | $metas = $dom->getElementsByTagName( 'meta' ); |
| 290 | foreach ( $metas as $meta ) { |
| 291 | $property = $meta->getAttribute( 'property' ); |
| 292 | if ( $property == 'og:image' || $property == 'og:image:secure_url' || $property == 'twitter:image' ) { |
| 293 | $url = $meta->getAttribute( 'content' ); |
| 294 | if ( $this->is_url( $url ) ) { |
| 295 | $src = $this->clean_url( $url ); |
| 296 | if ( !empty( $src ) ) { |
| 297 | array_push( $results, $src ); |
| 298 | } |
| 299 | } |
| 300 | } |
| 301 | } |
| 302 | |
| 303 | // IFrames (by Mike Meinz) |
| 304 | $iframes = $dom->getElementsByTagName( 'iframe' ); |
| 305 | foreach( $iframes as $iframe ) { |
| 306 | $iframe_src = $iframe->getAttribute( 'src' ); |
| 307 | // Ignore if the iframe src is not on this server |
| 308 | if ( ( strpos( $iframe_src, $this->servername ) !== false) || ( substr( $iframe_src, 0, 1 ) == "/" ) ) { |
| 309 | // Create a new DOM Document to hold iframe |
| 310 | $iframe_doc = new DOMDocument(); |
| 311 | // Load the url's contents into the DOM |
| 312 | libxml_use_internal_errors( true ); // ignore html formatting problems |
| 313 | $rslt = @$iframe_doc->loadHTMLFile( $iframe_src ); |
| 314 | libxml_clear_errors(); |
| 315 | libxml_use_internal_errors( false ); |
| 316 | if ( $rslt ) { |
| 317 | // Get the resulting html |
| 318 | $iframe_html = $iframe_doc->saveHTML(); |
| 319 | if ( $iframe_html !== false ) { |
| 320 | // Scan for links in the iframe |
| 321 | $iframe_urls = $this->get_urls_from_html( $iframe_html ); // Recursion |
| 322 | if ( !empty( $iframe_urls ) ) { |
| 323 | $results = array_merge( $results, $iframe_urls ); |
| 324 | } |
| 325 | } |
| 326 | } |
| 327 | else { |
| 328 | $this->log( '🚫 Failed to load iframe: ' . $iframe_src ); |
| 329 | } |
| 330 | } |
| 331 | } |
| 332 | |
| 333 | |
| 334 | // Images: src, srcset |
| 335 | $imgs = $dom->getElementsByTagName( 'img' ); |
| 336 | foreach ( $imgs as $img ) { |
| 337 | //error_log($img->getAttribute('src')); |
| 338 | $src = $this->clean_url( $img->getAttribute('src') ); |
| 339 | array_push( $results, $src ); |
| 340 | $srcset = $img->getAttribute('srcset'); |
| 341 | if ( !empty( $srcset ) ) { |
| 342 | $setImgs = explode( ',', trim( $srcset ) ); |
| 343 | foreach ( $setImgs as $setImg ) { |
| 344 | $finalSetImg = explode( ' ', trim( $setImg ) ); |
| 345 | if ( is_array( $finalSetImg ) ) { |
| 346 | array_push( $results, $this->clean_url( $finalSetImg[0] ) ); |
| 347 | } |
| 348 | } |
| 349 | } |
| 350 | } |
| 351 | |
| 352 | // Videos: src |
| 353 | $videos = $dom->getElementsByTagName( 'video' ); |
| 354 | foreach ( $videos as $video ) { |
| 355 | //error_log($video->getAttribute('src')); |
| 356 | $src = $this->clean_url( $video->getAttribute('src') ); |
| 357 | array_push( $results, $src ); |
| 358 | } |
| 359 | |
| 360 | // Audios: src |
| 361 | $audios = $dom->getElementsByTagName( 'audio' ); |
| 362 | foreach ( $audios as $audio ) { |
| 363 | //error_log($audio->getAttribute('src')); |
| 364 | $src = $this->clean_url( $audio->getAttribute('src') ); |
| 365 | array_push( $results, $src ); |
| 366 | } |
| 367 | |
| 368 | // Sources: src |
| 369 | $audios = $dom->getElementsByTagName( 'source' ); |
| 370 | foreach ( $audios as $audio ) { |
| 371 | //error_log($audio->getAttribute('src')); |
| 372 | $src = $this->clean_url( $audio->getAttribute('src') ); |
| 373 | array_push( $results, $src ); |
| 374 | } |
| 375 | |
| 376 | // Links, href |
| 377 | $urls = $dom->getElementsByTagName( 'a' ); |
| 378 | foreach ( $urls as $url ) { |
| 379 | $url_href = $url->getAttribute('href'); // mm change |
| 380 | if ( $this->is_url( $url_href ) ) { // mm change |
| 381 | $src = $this->clean_url( $url_href ); // mm change |
| 382 | if ( !empty( $src ) ) |
| 383 | array_push( $results, $src ); |
| 384 | } |
| 385 | } |
| 386 | |
| 387 | // <link> tags in <head> area |
| 388 | $urls = $dom->getElementsByTagName( 'link' ); |
| 389 | foreach ( $urls as $url ) { |
| 390 | $url_href = $url->getAttribute( 'href' ); |
| 391 | if ( $this->is_url( $url_href ) ) { |
| 392 | $src = $this->clean_url( $url_href ); |
| 393 | if ( !empty( $src ) ) { |
| 394 | array_push( $results, $src ); |
| 395 | } |
| 396 | } |
| 397 | } |
| 398 | |
| 399 | |
| 400 | preg_match_all( "/((https?:\/\/)?[^\\&\#\[\] \"\?]+\.pdf)/", $html, $res ); |
| 401 | if ( !empty( $res ) && isset( $res[1] ) && count( $res[1] ) > 0 ) { |
| 402 | foreach ( $res[1] as $url ) { |
| 403 | if ( $this->is_url( $url ) ) |
| 404 | array_push( $results, $this->clean_url( $url ) ); |
| 405 | } |
| 406 | } |
| 407 | |
| 408 | // Background images |
| 409 | preg_match_all( "/url\(\'?\"?((https?:\/\/)?[^\\&\#\[\] \"\?]+\.(jpe?g|gif|png))\'?\"?/", $html, $res ); |
| 410 | if ( !empty( $res ) && isset( $res[1] ) && count( $res[1] ) > 0 ) { |
| 411 | foreach ( $res[1] as $url ) { |
| 412 | if ( $this->is_url( $url ) ) |
| 413 | array_push( $results, $this->clean_url( $url ) ); |
| 414 | } |
| 415 | } |
| 416 | |
| 417 | return $results; |
| 418 | } |
| 419 | |
| 420 | // Parse a meta, visit all the arrays, look for the attributes, fill $ids and $urls arrays |
| 421 | // If rawMode is enabled, it will not check if the value is an ID or an URL, it will just returns it in URLs |
| 422 | function get_from_meta( $meta, $lookFor, &$ids, &$urls, $rawMode = false ) { |
| 423 | if ( !is_array( $meta ) && !is_object( $meta) ) { |
| 424 | return; |
| 425 | } |
| 426 | foreach ( $meta as $key => $value ) { |
| 427 | if ( is_object( $value ) || is_array( $value ) ) |
| 428 | $this->get_from_meta( $value, $lookFor, $ids, $urls, $rawMode ); |
| 429 | else if ( in_array( $key, $lookFor ) ) { |
| 430 | if ( empty( $value ) ) { |
| 431 | continue; |
| 432 | } |
| 433 | else if ( $rawMode ) { |
| 434 | array_push( $urls, $value ); |
| 435 | } |
| 436 | else if ( is_numeric( $value ) ) { |
| 437 | // It this an ID? |
| 438 | array_push( $ids, $value ); |
| 439 | } |
| 440 | else { |
| 441 | if ( $this->is_url( $value ) ) { |
| 442 | // Is this an URL? |
| 443 | array_push( $urls, $this->clean_url( $value ) ); |
| 444 | } |
| 445 | else { |
| 446 | // Is this an array of IDs, encoded as a string? (like "20,13") |
| 447 | $pieces = explode( ',', $value ); |
| 448 | foreach ( $pieces as $pval ) { |
| 449 | if ( is_numeric( $pval ) ) { |
| 450 | array_push( $ids, $pval ); |
| 451 | } |
| 452 | } |
| 453 | } |
| 454 | } |
| 455 | } |
| 456 | } |
| 457 | } |
| 458 | |
| 459 | function get_images_from_themes( &$ids, &$urls ) { |
| 460 | // USE CURRENT THEME AND WP API |
| 461 | $ch = get_custom_header(); |
| 462 | if ( !empty( $ch ) && !empty( $ch->url ) ) { |
| 463 | array_push( $urls, $this->clean_url( $ch->url ) ); |
| 464 | } |
| 465 | if ( $this->is_url( $ch->thumbnail_url ) ) { |
| 466 | array_push( $urls, $this->clean_url( $ch->thumbnail_url ) ); |
| 467 | } |
| 468 | if ( !empty( $ch ) && !empty( $ch->attachment_id ) ) { |
| 469 | array_push( $ids, $ch->attachment_id ); |
| 470 | } |
| 471 | $cl = get_custom_logo(); |
| 472 | if ( $this->is_url( $cl ) ) { |
| 473 | $urls = array_merge( $this->get_urls_from_html( $cl ), $urls ); |
| 474 | } |
| 475 | $custom_logo = get_theme_mod( 'custom_logo' ); |
| 476 | if ( !empty( $custom_logo ) && is_numeric( $custom_logo ) ) { |
| 477 | array_push( $ids, (int)$custom_logo ); |
| 478 | } |
| 479 | $si = get_site_icon_url(); |
| 480 | if ( $this->is_url( $si ) ) { |
| 481 | array_push( $urls, $this->clean_url( $si ) ); |
| 482 | } |
| 483 | $si_id = get_option( 'site_icon' ); |
| 484 | if ( !empty( $si_id ) && is_numeric( $si_id ) ) { |
| 485 | array_push( $ids, (int)$si_id ); |
| 486 | } |
| 487 | $cd = get_background_image(); |
| 488 | if ( $this->is_url( $cd ) ) { |
| 489 | array_push( $urls, $this->clean_url( $cd ) ); |
| 490 | } |
| 491 | $photography_hero_image = get_theme_mod( 'photography_hero_image' ); |
| 492 | if ( !empty( $photography_hero_image ) ) { |
| 493 | array_push( $ids, $photography_hero_image ); |
| 494 | } |
| 495 | $author_profile_picture = get_theme_mod( 'author_profile_picture' ); |
| 496 | if ( !empty( $author_profile_picture ) ) { |
| 497 | array_push( $ids, $author_profile_picture ); |
| 498 | } |
| 499 | if ( function_exists ( 'get_uploaded_header_images' ) ) { |
| 500 | $header_images = get_uploaded_header_images(); |
| 501 | if ( !empty( $header_images ) ) { |
| 502 | foreach ( $header_images as $hi ) { |
| 503 | if ( !empty ( $hi['attachment_id'] ) ) { |
| 504 | array_push( $ids, $hi['attachment_id'] ); |
| 505 | } |
| 506 | } |
| 507 | } |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | function logs_directory_check() { |
| 512 | if ( !file_exists( WPMC_PATH . '/logs/' ) ) { |
| 513 | mkdir( WPMC_PATH . '/logs/', 0777 ); |
| 514 | } |
| 515 | } |
| 516 | |
| 517 | function log( $data = null, $force = false ) { |
| 518 | if ( !$this->debug_logs && !$force ) |
| 519 | return; |
| 520 | |
| 521 | $php_logs = $this->get_option( 'php_error_logs' ); |
| 522 | $log_file_path = $this->get_logs_path(); |
| 523 | |
| 524 | $fh = @fopen( $log_file_path, 'a' ); |
| 525 | if ( !$fh ) { return false; } |
| 526 | $date = date( "Y-m-d H:i:s" ); |
| 527 | if ( is_null( $data ) ) { |
| 528 | fwrite( $fh, "\n" ); |
| 529 | } |
| 530 | else { |
| 531 | fwrite( $fh, "$date: {$data}\n" ); |
| 532 | if ( $php_logs ) { |
| 533 | error_log( "[MEDIA CLEANER] " . $data ); |
| 534 | } |
| 535 | } |
| 536 | fclose( $fh ); |
| 537 | return true; |
| 538 | } |
| 539 | |
| 540 | function get_logs_path() { |
| 541 | $path = $this->get_option( 'logs_path' ); |
| 542 | if ( $path && file_exists( $path ) ) { |
| 543 | return $path; |
| 544 | } |
| 545 | $uploads_dir = wp_upload_dir(); |
| 546 | $path = trailingslashit( $uploads_dir['basedir'] ) . WPMC_PREFIX . "_" . $this->random_ascii_chars() . ".log"; |
| 547 | if ( !file_exists( $path ) ) { |
| 548 | touch( $path ); |
| 549 | } |
| 550 | $options = $this->get_all_options(); |
| 551 | $options['logs_path'] = $path; |
| 552 | $this->update_options( $options ); |
| 553 | return $path; |
| 554 | } |
| 555 | |
| 556 | private function random_ascii_chars( $length = 8 ) { |
| 557 | $characters = array_merge( range( 'A', 'Z' ), range( 'a', 'z' ), range( '0', '9' ) ); |
| 558 | $characters_length = count( $characters ); |
| 559 | $random_string = ''; |
| 560 | |
| 561 | for ($i = 0; $i < $length; $i++) { |
| 562 | $random_string .= $characters[rand(0, $characters_length - 1)]; |
| 563 | } |
| 564 | |
| 565 | return $random_string; |
| 566 | } |
| 567 | |
| 568 | /** |
| 569 | * |
| 570 | * HELPERS |
| 571 | * |
| 572 | */ |
| 573 | |
| 574 | function get_trashdir() { |
| 575 | return trailingslashit( $this->upload_path ) . 'wpmc-trash'; |
| 576 | } |
| 577 | |
| 578 | function get_trashurl() { |
| 579 | return trailingslashit( $this->upload_url ) . 'wpmc-trash'; |
| 580 | } |
| 581 | |
| 582 | function clean_ob(){ |
| 583 | $disabled = $this->get_option( 'output_buffer_cleaning_disabled' ); |
| 584 | $ob_content = ob_get_contents(); |
| 585 | if ( !empty( trim( $ob_content ) ) ) { |
| 586 | |
| 587 | if ( $disabled ) { |
| 588 | $this->log( "🚨 If the server's response was broken, try to let Output Buffer Cleaning enabled." ); |
| 589 | return; |
| 590 | } |
| 591 | |
| 592 | $this->log( "🧹 The response is broken due to output buffering, it will be cleaned." ); |
| 593 | $this->log( "📄 Output buffer content: " . $ob_content ); |
| 594 | |
| 595 | ob_end_clean(); |
| 596 | } |
| 597 | } |
| 598 | |
| 599 | /** |
| 600 | * |
| 601 | * I18N RELATED HELPERS |
| 602 | * |
| 603 | */ |
| 604 | |
| 605 | function is_multilingual() { |
| 606 | return function_exists( 'icl_get_languages' ); |
| 607 | } |
| 608 | |
| 609 | function get_languages() { |
| 610 | $results = array(); |
| 611 | if ( $this->is_multilingual() ) { |
| 612 | $languages = icl_get_languages(); |
| 613 | foreach ( $languages as $language ) { |
| 614 | if ( isset( $language['code'] ) ) { |
| 615 | array_push( $results, $language['code'] ); |
| 616 | } |
| 617 | else if ( isset( $language['language_code'] ) ) { |
| 618 | array_push( $results, $language['language_code'] ); |
| 619 | } |
| 620 | } |
| 621 | } |
| 622 | return $results; |
| 623 | } |
| 624 | |
| 625 | function get_translated_media_ids( $mediaId ) { |
| 626 | $translated_ids = array(); |
| 627 | foreach ( $this->languages as $language ) { |
| 628 | $id = apply_filters( 'wpml_object_id', $mediaId, 'attachment', false, $language ); |
| 629 | if ( !empty( $id ) ) { |
| 630 | array_push( $translated_ids, $id ); |
| 631 | } |
| 632 | } |
| 633 | return $translated_ids; |
| 634 | } |
| 635 | |
| 636 | /** |
| 637 | * |
| 638 | * DELETE / SCANNING / RESET |
| 639 | * |
| 640 | */ |
| 641 | |
| 642 | function recover_file( $path ) { |
| 643 | $originalPath = trailingslashit( $this->upload_path ) . $path; |
| 644 | $trashPath = trailingslashit( $this->get_trashdir() ) . $path; |
| 645 | if ( !file_exists( $trashPath ) ) { |
| 646 | $this->log( "🚫 The file $originalPath actually does not exist in the trash." ); |
| 647 | return true; |
| 648 | } |
| 649 | $path_parts = pathinfo( $originalPath ); |
| 650 | if ( !file_exists( $path_parts['dirname'] ) && !wp_mkdir_p( $path_parts['dirname'] ) ) { |
| 651 | die( 'Failed to create folder.' ); |
| 652 | } |
| 653 | if ( !rename( $trashPath, $originalPath ) ) { |
| 654 | die( 'Failed to move the file.' ); |
| 655 | } |
| 656 | return true; |
| 657 | } |
| 658 | |
| 659 | function recover( $id ) { |
| 660 | global $wpdb; |
| 661 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 662 | $issue = $this->get_issue( $id ); |
| 663 | |
| 664 | if ( empty( $issue ) ) { |
| 665 | $this->log( "🚫 Issue #{$id} does not exist. Cannot recover this." ); |
| 666 | return false; |
| 667 | } |
| 668 | |
| 669 | // Files |
| 670 | if ( $issue->type === 0 ) { |
| 671 | $this->recover_file( $issue->path ); |
| 672 | $wpdb->query( $wpdb->prepare( "UPDATE $table_name SET deleted = 0 WHERE id = %d", $id ) ); |
| 673 | $this->log( "� |
| 674 | Recovered {$issue->path}." ); |
| 675 | return true; |
| 676 | } |
| 677 | // Media |
| 678 | else if ( $issue->type === 1 ) { |
| 679 | |
| 680 | // If there is no file attached, doesn't handle the files |
| 681 | $fullpath = get_attached_file( $issue->postId ); |
| 682 | if ( empty( $fullpath ) ) { |
| 683 | $this->log( "🚫 Media #{$issue->postId} does not have attached file anymore." ); |
| 684 | error_log( "Media #{$issue->postId} does not have attached file anymore." ); |
| 685 | return false; |
| 686 | } |
| 687 | |
| 688 | $paths = $this->get_paths_from_attachment( $issue->postId ); |
| 689 | foreach ( $paths as $path ) { |
| 690 | if ( !$this->recover_file( $path ) ) { |
| 691 | $this->log( "🚫 Could not recover $path." ); |
| 692 | error_log( "Media Cleaner: Could not recover $path." ); |
| 693 | } |
| 694 | } |
| 695 | if ( !wp_update_post( array( 'ID' => $issue->postId, 'post_type' => 'attachment' ) ) ) { |
| 696 | $this->log( "🚫 Failed to Untrash Post {$issue->postId} (but deleted it from Cleaner DB)." ); |
| 697 | error_log( "Media Cleaner: Failed to Untrash Post {$issue->postId} (but deleted it from Cleaner DB)." ); |
| 698 | return false; |
| 699 | } |
| 700 | $wpdb->query( $wpdb->prepare( "UPDATE $table_name SET deleted = 0 WHERE id = %d", $id ) ); |
| 701 | $this->log( "� |
| 702 | Recovered Media #{$issue->postId}." ); |
| 703 | return true; |
| 704 | } |
| 705 | } |
| 706 | |
| 707 | function trash_file( $fileIssuePath ) { |
| 708 | $originalPath = trailingslashit( $this->upload_path ) . $fileIssuePath; |
| 709 | $trashPath = trailingslashit( $this->get_trashdir() ) . $fileIssuePath; |
| 710 | $path_parts = pathinfo( $trashPath ); |
| 711 | |
| 712 | try { |
| 713 | if ( !file_exists( $path_parts['dirname'] ) && !wp_mkdir_p( $path_parts['dirname'] ) ) { |
| 714 | $this->log( "🚫 Could not create the trash directory for Media Cleaner." ); |
| 715 | error_log( "Media Cleaner: Could not create the trash directory." ); |
| 716 | return false; |
| 717 | } |
| 718 | // Rename the file (move). 'is_dir' is just there for security (no way we should move a whole directory) |
| 719 | if ( is_dir( $originalPath ) ) { |
| 720 | $this->log( "🚫 Attempted to delete a directory instead of a file ($originalPath). Can't do that." ); |
| 721 | error_log( "Media Cleaner: Attempted to delete a directory instead of a file ($originalPath). Can't do that." ); |
| 722 | return false; |
| 723 | } |
| 724 | if ( !file_exists( $originalPath ) ) { |
| 725 | $this->log( "🚫 The file $originalPath actually does not exist." ); |
| 726 | error_log( "Media Cleaner: The file $originalPath actually does not exist." ); |
| 727 | return true; |
| 728 | } |
| 729 | if ( !@rename( $originalPath, $trashPath ) ) { |
| 730 | error_log( "Media Cleaner: Unknown error occured while trying to delete a file ($originalPath)." ); |
| 731 | return false; |
| 732 | } |
| 733 | } |
| 734 | catch ( Exception $e ) { |
| 735 | return false; |
| 736 | } |
| 737 | $this->clean_dir( dirname( $originalPath ) ); |
| 738 | return true; |
| 739 | } |
| 740 | |
| 741 | function repair( $id ) { |
| 742 | $repair = $this->get_repair( $id ); |
| 743 | if ( empty( $repair ) ) { |
| 744 | $this->log( "🚫 Repair #{$id} does not exist. Cannot repair this." ); |
| 745 | return false; |
| 746 | } |
| 747 | foreach ( $repair->child_ids as $child_id ) { |
| 748 | if ( !$this->delete( $child_id ) ) { |
| 749 | $this->log( "🚫 Failed to repair the file." ); |
| 750 | return false; |
| 751 | } |
| 752 | } |
| 753 | $full_path = $this->get_full_upload_path( $repair->path ); |
| 754 | $filetype = wp_check_filetype( basename( $full_path ), null ); |
| 755 | $wp_upload_dir = wp_upload_dir(); |
| 756 | $attachment = array( |
| 757 | 'guid' => $wp_upload_dir['url'] . '/' . basename( $full_path ), |
| 758 | 'post_mime_type' => $filetype['type'], |
| 759 | 'post_title' => preg_replace( '/\.[^.]+$/', '', basename( $full_path ) ), |
| 760 | 'post_content' => '', |
| 761 | 'post_status' => 'inherit' |
| 762 | ); |
| 763 | |
| 764 | $attach_id = wp_insert_attachment( $attachment, $full_path ); |
| 765 | |
| 766 | require_once( ABSPATH . 'wp-admin/includes/image.php' ); |
| 767 | $attach_data = wp_generate_attachment_metadata( $attach_id, $full_path ); |
| 768 | wp_update_attachment_metadata( $attach_id, $attach_data ); |
| 769 | |
| 770 | global $wpdb; |
| 771 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 772 | $wpdb->query( $wpdb->prepare( "DELETE FROM $table_name WHERE id = %d OR parentId = %d", $id, $id ) ); |
| 773 | $this->log( "� |
| 774 | Repaired {$repair->path}." ); |
| 775 | return true; |
| 776 | } |
| 777 | |
| 778 | function ignore( $id, $ignore ) { |
| 779 | global $wpdb; |
| 780 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 781 | $issue = $this->get_issue( $id ); |
| 782 | |
| 783 | if ( empty( $issue ) ) { |
| 784 | $this->log( "🚫 Issue #{$id} does not exist. Cannot ignore this." ); |
| 785 | return false; |
| 786 | } |
| 787 | |
| 788 | if ( !$ignore ) { |
| 789 | $wpdb->query( $wpdb->prepare( "UPDATE $table_name SET ignored = 0 WHERE id = %d", $id ) ); |
| 790 | } |
| 791 | else { |
| 792 | // If it is in trash, recover it |
| 793 | if ( $issue->deleted ) { |
| 794 | $this->recover( $id ); |
| 795 | } |
| 796 | $wpdb->query( $wpdb->prepare( "UPDATE $table_name SET ignored = 1 WHERE id = %d", $id ) ); |
| 797 | } |
| 798 | return true; |
| 799 | } |
| 800 | |
| 801 | function endsWith( $haystack, $needle ) |
| 802 | { |
| 803 | $length = strlen( $needle ); |
| 804 | if ( $length == 0 ) |
| 805 | return true; |
| 806 | return ( substr( $haystack, -$length ) === $needle ); |
| 807 | } |
| 808 | |
| 809 | function clean_dir( $dir ) { |
| 810 | if ( !file_exists( $dir ) ) |
| 811 | return; |
| 812 | else if ( $this->endsWith( $dir, 'uploads' ) ) |
| 813 | return; |
| 814 | $found = array_diff( scandir( $dir ), array( '.', '..' ) ); |
| 815 | if ( count( $found ) < 1 ) { |
| 816 | if ( rmdir( $dir ) ) { |
| 817 | $this->clean_dir( dirname( $dir ) ); |
| 818 | } |
| 819 | } |
| 820 | } |
| 821 | |
| 822 | function get_issue( $id ) { |
| 823 | global $wpdb; |
| 824 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 825 | $issue = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $table_name WHERE id = %d", $id ), OBJECT ); |
| 826 | if ( empty( $issue ) ) { |
| 827 | return false; |
| 828 | } |
| 829 | $issue->id = (int)$issue->id; |
| 830 | $issue->postId = (int)$issue->postId; |
| 831 | $issue->type = (int)$issue->type; |
| 832 | $issue->deleted = (int)$issue->deleted; |
| 833 | $issue->ignored = (int)$issue->ignored; |
| 834 | $issue->path = stripslashes( $issue->path ); |
| 835 | return $issue; |
| 836 | } |
| 837 | |
| 838 | function get_repair( $id ) { |
| 839 | global $wpdb; |
| 840 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 841 | $repair = $wpdb->get_row( $wpdb->prepare( "SELECT |
| 842 | main.id AS id, |
| 843 | main.path AS path, |
| 844 | GROUP_CONCAT(child.id) AS child_ids |
| 845 | FROM |
| 846 | $table_name AS main |
| 847 | LEFT JOIN |
| 848 | $table_name AS child ON main.id = child.parentId |
| 849 | WHERE main.id = %d", $id |
| 850 | ), OBJECT ); |
| 851 | if ( empty( $repair ) ) { |
| 852 | return false; |
| 853 | } |
| 854 | $repair->id = (int)$repair->id; |
| 855 | $regex = "^(.*)(\\s\\(\\+.*)$"; |
| 856 | $repair->path = preg_replace( '/' . $regex . '/i', '$1', stripslashes( $repair->path ) ); |
| 857 | $repair->child_ids = $repair->child_ids ? explode( ',', $repair->child_ids ) : []; |
| 858 | return $repair; |
| 859 | } |
| 860 | |
| 861 | function get_issues_to_repair( $order_by = 'id', $order = 'asc', $search = '', $skip = 0, $limit = 10 ) { |
| 862 | global $wpdb; |
| 863 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 864 | |
| 865 | $search_clause = ''; |
| 866 | if ( !empty( $search ) ) { |
| 867 | $search_clause = $wpdb->prepare("AND main.path LIKE %s", ( '%' . $search . '%' )); |
| 868 | } |
| 869 | |
| 870 | $order_clause = 'ORDER BY main.id ASC'; |
| 871 | if ( $order_by === 'path' ) { |
| 872 | $order_clause = 'ORDER BY main.path ' . ( $order === 'asc' ? 'ASC' : 'DESC' ); |
| 873 | } |
| 874 | else if ( $order_by === 'issue' ) { |
| 875 | $order_clause = 'ORDER BY main.issue ' . ( $order === 'asc' ? 'ASC' : 'DESC' ); |
| 876 | } |
| 877 | else if ( $order_by === 'size' ) { |
| 878 | $order_clause = 'ORDER BY main.size ' . ( $order === 'asc' ? 'ASC' : 'DESC' ); |
| 879 | } |
| 880 | |
| 881 | $result = $wpdb->get_results( $wpdb->prepare( "SELECT |
| 882 | main.id AS id, |
| 883 | main.path AS path, |
| 884 | GROUP_CONCAT(child.id) AS child_ids, |
| 885 | GROUP_CONCAT(child.path) AS child_paths, |
| 886 | main.type AS type, |
| 887 | main.postId AS postId, |
| 888 | main.size AS size, |
| 889 | main.ignored AS ignored, |
| 890 | main.deleted AS deleted, |
| 891 | main.issue AS issue |
| 892 | FROM |
| 893 | $table_name AS main |
| 894 | LEFT JOIN |
| 895 | $table_name AS child ON main.id = child.parentId |
| 896 | WHERE |
| 897 | main.path IS NOT NULL AND main.parentId IS NULL |
| 898 | AND main.deleted = 0 AND main.ignored = 0 |
| 899 | AND main.type = 0 |
| 900 | $search_clause |
| 901 | GROUP BY main.id |
| 902 | $order_clause |
| 903 | LIMIT %d, %d; |
| 904 | ", $skip, $limit ) ); |
| 905 | |
| 906 | return $result; |
| 907 | } |
| 908 | |
| 909 | function get_repair_ids ( $search = '' ) { |
| 910 | global $wpdb; |
| 911 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 912 | |
| 913 | $search_clause = ''; |
| 914 | if ( !empty( $search ) ) { |
| 915 | $search_clause = $wpdb->prepare("AND main.path LIKE %s", ( '%' . $search . '%' )); |
| 916 | } |
| 917 | |
| 918 | return $wpdb->get_col( "SELECT DISTINCT main.id |
| 919 | FROM |
| 920 | $table_name AS main |
| 921 | LEFT JOIN $table_name AS child ON main.id = child.parentId |
| 922 | WHERE |
| 923 | main.path IS NOT NULL |
| 924 | AND main.parentId IS NULL |
| 925 | $search_clause |
| 926 | GROUP BY |
| 927 | main.id |
| 928 | ;" |
| 929 | ); |
| 930 | } |
| 931 | |
| 932 | function get_stats_of_issues_to_repair( $search = '' ) { |
| 933 | global $wpdb; |
| 934 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 935 | |
| 936 | $search_clause = ''; |
| 937 | if ( !empty( $search ) ) { |
| 938 | $search_clause = $wpdb->prepare("AND main.path LIKE %s", ( '%' . $search . '%' )); |
| 939 | } |
| 940 | |
| 941 | return $wpdb->get_row( "SELECT |
| 942 | COUNT(id) AS entries, |
| 943 | SUM(size) AS size |
| 944 | FROM ( |
| 945 | SELECT |
| 946 | COUNT(DISTINCT main.id) as id, |
| 947 | main.size as size |
| 948 | FROM |
| 949 | $table_name AS main |
| 950 | LEFT JOIN |
| 951 | $table_name AS child ON main.id = child.parentId |
| 952 | WHERE |
| 953 | main.path IS NOT NULL AND main.parentId IS NULL AND main.deleted = 0 AND main.ignored = 0 |
| 954 | $search_clause |
| 955 | GROUP BY main.id |
| 956 | ) t; |
| 957 | " ); |
| 958 | } |
| 959 | |
| 960 | function get_count_of_issues_to_repair( $search ) { |
| 961 | $stats = $this->get_stats_of_issues_to_repair( $search ); |
| 962 | return $stats->entries; |
| 963 | } |
| 964 | |
| 965 | function delete( $id ) { |
| 966 | global $wpdb; |
| 967 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 968 | $issue = $this->get_issue( $id ); |
| 969 | |
| 970 | if ( empty( $issue ) ) { |
| 971 | $this->log( "🚫 Issue #{$id} does not exist. Cannot delete this." ); |
| 972 | return false; |
| 973 | } |
| 974 | |
| 975 | $regex = "^(.*)(\\s\\(\\+.*)$"; |
| 976 | $issue->path = preg_replace( '/' . $regex . '/i', '$1', $issue->path ); // remove " (+ 6 files)" from path |
| 977 | $skip_trash = $this->get_option( 'skip_trash' ); |
| 978 | |
| 979 | if ( $issue->type === 0 ) { |
| 980 | |
| 981 | // Delete file from the trash |
| 982 | if ( $issue->deleted === 1 ) { |
| 983 | $trashPath = trailingslashit( $this->get_trashdir() ) . $issue->path; |
| 984 | if ( unlink( $trashPath ) ) { |
| 985 | $wpdb->query( $wpdb->prepare( "DELETE FROM $table_name WHERE id = %d", $id ) ); |
| 986 | $this->clean_dir( dirname( $trashPath ) ); |
| 987 | return true; |
| 988 | } |
| 989 | } |
| 990 | // Delete file without using trash |
| 991 | else if ( $skip_trash ) { |
| 992 | $originalPath = trailingslashit( $this->upload_path ) . $issue->path; |
| 993 | if ( unlink( $originalPath ) ) { |
| 994 | $wpdb->query( $wpdb->prepare( "DELETE FROM $table_name WHERE id = %d", $id ) ); |
| 995 | $this->clean_dir( dirname( $originalPath ) ); |
| 996 | return true; |
| 997 | } |
| 998 | } |
| 999 | // Move file to the trash |
| 1000 | else if ( $this->trash_file( $issue->path ) ) { |
| 1001 | $wpdb->query( $wpdb->prepare( "UPDATE $table_name SET deleted = 1, ignored = 0 WHERE id = %d", $id ) ); |
| 1002 | return true; |
| 1003 | } |
| 1004 | |
| 1005 | $this->log( "🚫 Failed to delete/trash the file." ); |
| 1006 | error_log( "Media Cleaner: Failed to delete/trash the file." ); |
| 1007 | } |
| 1008 | |
| 1009 | if ( $issue->type === 1 ) { |
| 1010 | |
| 1011 | // Trash Media definitely by recovering it (to be like a normal Media) and remove it through the |
| 1012 | // standard WordPress workflow |
| 1013 | if ( $issue->deleted === 1 || $skip_trash ) { |
| 1014 | if ( $issue->deleted === 1 ) { |
| 1015 | $this->recover( $id ); |
| 1016 | } |
| 1017 | wp_update_post( array( 'ID' => $issue->postId, 'post_type' => 'attachment' ) ); |
| 1018 | wp_delete_attachment( $issue->postId, true ); |
| 1019 | $wpdb->query( $wpdb->prepare( "DELETE FROM $table_name WHERE id = %d", $id ) ); |
| 1020 | return true; |
| 1021 | } |
| 1022 | else { |
| 1023 | // Move Media to trash |
| 1024 | // Let's copy the images to the trash so that it can be recovered. |
| 1025 | $paths = $this->get_paths_from_attachment( $issue->postId ); |
| 1026 | foreach ( $paths as $path ) { |
| 1027 | if ( !$this->trash_file( $path ) ) { |
| 1028 | $this->log( "🚫 Could not trash $path." ); |
| 1029 | error_log( "Media Cleaner: Could not trash $path." ); |
| 1030 | return false; |
| 1031 | } |
| 1032 | } |
| 1033 | wp_update_post( array( 'ID' => $issue->postId, 'post_type' => 'wmpc-trash' ) ); |
| 1034 | $wpdb->query( $wpdb->prepare( "UPDATE $table_name SET deleted = 1, ignored = 0 WHERE id = %d", $id ) ); |
| 1035 | return true; |
| 1036 | } |
| 1037 | } |
| 1038 | return false; |
| 1039 | } |
| 1040 | |
| 1041 | /** |
| 1042 | * |
| 1043 | * SCANNING / RESET |
| 1044 | * |
| 1045 | */ |
| 1046 | |
| 1047 | function add_reference_url( $urlOrUrls, $type, $origin = null, $extra = null ) { |
| 1048 | $urlOrUrls = !is_array( $urlOrUrls ) ? array( $urlOrUrls ) : $urlOrUrls; |
| 1049 | foreach ( $urlOrUrls as $url ) { |
| 1050 | // With files, we need both filename without resolution and filename with resolution, it's important |
| 1051 | // to make sure the original file is not deleted if a size exists for it. |
| 1052 | // With media, all URLs should be without resolution to make sure it matches Media. |
| 1053 | if ( $this->current_method == 'files' ) { |
| 1054 | $this->add_reference( null, $url, $type, $origin ); |
| 1055 | $this->add_reference( 0, $this->clean_url_from_resolution( $url ), $type, $origin ); |
| 1056 | } |
| 1057 | else { |
| 1058 | // 2021/11/08: I added this, the problem is that sometimes users create image filenames with the resolution |
| 1059 | // in it, even though it is the original. |
| 1060 | $this->add_reference( null, $url, $type, $origin ); |
| 1061 | |
| 1062 | $this->add_reference( 0, $this->clean_url_from_resolution( $url ), $type, $origin ); |
| 1063 | } |
| 1064 | } |
| 1065 | } |
| 1066 | |
| 1067 | function add_reference_id( $idOrIds, $type, $origin = null, $extra = null ) { |
| 1068 | $idOrIds = !is_array( $idOrIds ) ? array( $idOrIds ) : $idOrIds; |
| 1069 | foreach ( $idOrIds as $id ) { |
| 1070 | $this->add_reference( $id, "", $type, $origin ); |
| 1071 | if ( $this->multilingual ) { |
| 1072 | $translatedIds = $this->get_translated_media_ids( (int)$id ); |
| 1073 | |
| 1074 | // Test for WPML |
| 1075 | // if ( $id === '350') { |
| 1076 | // $translatedIds = $this->get_translated_media_ids( (int)$id ); |
| 1077 | // $count = count($translatedIds); |
| 1078 | // error_log( "${id} => ${count}" ); |
| 1079 | // } |
| 1080 | |
| 1081 | if ( !empty( $translatedIds ) ) { |
| 1082 | foreach ( $translatedIds as $translatedId ) { |
| 1083 | $this->add_reference( $translatedId, "", $type, $origin ); |
| 1084 | } |
| 1085 | } |
| 1086 | } |
| 1087 | } |
| 1088 | } |
| 1089 | |
| 1090 | private $cached_ids = array(); |
| 1091 | private $cached_urls = array(); |
| 1092 | |
| 1093 | // Returns the reference with the type, origin, related to a Media ID it is referenced |
| 1094 | public function get_reference_for_media_id( $id ) { |
| 1095 | global $wpdb; |
| 1096 | $table_name = $wpdb->prefix . "mclean_refs"; |
| 1097 | $refs = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE mediaId = %d", $id ), OBJECT ); |
| 1098 | if ( empty( $refs ) ) { |
| 1099 | return false; |
| 1100 | } |
| 1101 | $ref = $refs[0]; |
| 1102 | $ref->id = (int)$ref->id; |
| 1103 | $ref->mediaId = (int)$ref->mediaId; |
| 1104 | $ref->originType = (int)$ref->originType; |
| 1105 | $ref->origin = stripslashes( $ref->origin ); |
| 1106 | $ref->parentId = empty( $ref->parentId ) ? null : (int)$ref->parentId; |
| 1107 | return $ref; |
| 1108 | } |
| 1109 | |
| 1110 | // Return the references related to a Post ID |
| 1111 | public function get_references_for_post_id( $id ) { |
| 1112 | global $wpdb; |
| 1113 | $table_name = $wpdb->prefix . "mclean_refs"; |
| 1114 | $refs = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE originType LIKE %s", "%[$id]" ), OBJECT ); |
| 1115 | if ( empty( $refs ) ) { |
| 1116 | return []; |
| 1117 | } |
| 1118 | $fresh_refs = array(); |
| 1119 | foreach ( $refs as $ref ) { |
| 1120 | $mediaId = (int)$ref->mediaId > 0 ? (int)$ref->mediaId : null; |
| 1121 | if ( !$mediaId && !empty( $ref->mediaUrl ) ) { |
| 1122 | $mediaId = $this->find_media_id_from_file( $ref->mediaUrl, false ); |
| 1123 | $mediaId = !empty( $mediaId ) ? (int)$mediaId : null; |
| 1124 | } |
| 1125 | if ( !$mediaId ) { |
| 1126 | continue; |
| 1127 | } |
| 1128 | array_push( $fresh_refs, [ |
| 1129 | 'id' => (int)$ref->id, |
| 1130 | 'mediaId' => $mediaId, |
| 1131 | 'mediaUrl' => $ref->mediaUrl, |
| 1132 | 'originType' => $ref->originType, |
| 1133 | 'parentId' => empty( $ref->parentId ) ? null : (int)$ref->parentId, |
| 1134 | ] ); |
| 1135 | } |
| 1136 | return $fresh_refs; |
| 1137 | } |
| 1138 | |
| 1139 | // The references are actually not being added directly in the DB, they are being pushed |
| 1140 | // into a cache ($this->refcache). |
| 1141 | private function add_reference( $id, $url, $type, $origin = null, $extra = null ) { |
| 1142 | |
| 1143 | if ( !empty( $origin ) ) { |
| 1144 | $type = $type . " [$origin]"; |
| 1145 | } |
| 1146 | |
| 1147 | if ( !empty( $id ) ) { |
| 1148 | if ( !in_array( $id, $this->cached_ids ) ) { |
| 1149 | array_push( $this->cached_ids, $id ); |
| 1150 | array_push( $this->refcache, array( 'id' => $id, 'url' => null, 'type' => $type, 'origin' => $origin ) ); |
| 1151 | } |
| 1152 | } |
| 1153 | if ( !empty( $url ) ) { |
| 1154 | // The URL shouldn't contain http, https, javascript at the beginning (and there are probably many more cases) |
| 1155 | // The URL must be cleaned before being passed as a reference. |
| 1156 | if ( substr( $url, 0, 5 ) === "http:" || substr( $url, 0, 6 ) === "https:" || substr( $url, 0, 11 ) === "javascript:" ) { |
| 1157 | return; |
| 1158 | } |
| 1159 | if ( !in_array( $url, $this->cached_urls ) ) { |
| 1160 | array_push( $this->cached_urls, $url ); |
| 1161 | array_push( $this->refcache, array( 'id' => null, 'url' => $url, 'type' => $type, 'origin' => $origin ) ); |
| 1162 | } |
| 1163 | } |
| 1164 | } |
| 1165 | |
| 1166 | function insert_references($entries) |
| 1167 | { |
| 1168 | global $wpdb; |
| 1169 | $table = $wpdb->prefix . "mclean_refs"; |
| 1170 | $values = array(); |
| 1171 | $place_holders = array(); |
| 1172 | $query = "INSERT INTO $table (mediaId, mediaUrl, originType, parentId) VALUES "; |
| 1173 | |
| 1174 | foreach ( $entries as $value ) { |
| 1175 | if ( !is_null($value['id'] ) ) { |
| 1176 | // Media Reference |
| 1177 | array_push( $values, $value['id'], $value['type'] ); |
| 1178 | $place_holders[] = "('%d', NULL, '%s', NULL)"; |
| 1179 | |
| 1180 | if ($this->debug_logs) { |
| 1181 | $this->log("＋ Media #{$value['id']} (as ID)"); |
| 1182 | } |
| 1183 | } |
| 1184 | else if ( !is_null($value['url'] ) ) { |
| 1185 | // File Reference |
| 1186 | array_push( $values, $value['url'], $value['type'] ); |
| 1187 | if ( isset( $value['parentId'] ) ) { |
| 1188 | array_push( $values, $value['parentId'] ); |
| 1189 | $place_holders[] = "(NULL, '%s', '%s', '%d')"; |
| 1190 | if ( $this->debug_logs ) { |
| 1191 | $this->log( "＋ {$value['url']} (as URL) (ParentID: {$value['parentId']})" ); |
| 1192 | } |
| 1193 | } else { |
| 1194 | $place_holders[] = "(NULL, '%s', '%s', NULL)"; |
| 1195 | if ( $this->debug_logs ) { |
| 1196 | $this->log("＋ {$value['url']} (as URL)"); |
| 1197 | } |
| 1198 | } |
| 1199 | } |
| 1200 | } |
| 1201 | |
| 1202 | if ( !empty( $values ) ) { |
| 1203 | $query .= implode( ', ', $place_holders ); |
| 1204 | $prepared = $wpdb->prepare( "$query ", $values ); |
| 1205 | $wpdb->query( $prepared ); |
| 1206 | } |
| 1207 | } |
| 1208 | |
| 1209 | |
| 1210 | // The cache containing the references is wrote to the DB. |
| 1211 | function write_references() { |
| 1212 | global $wpdb; |
| 1213 | $table = $wpdb->prefix . "mclean_refs"; |
| 1214 | |
| 1215 | $potential_parents = array(); |
| 1216 | $potential_children = array(); |
| 1217 | |
| 1218 | foreach ( $this->refcache as $value ) { |
| 1219 | $potentialParentPath = !is_null( $value['url'] ) ? $this->clean_url_from_resolution( $value['url'] ) : null; |
| 1220 | if ( $potentialParentPath === $value['url'] ) { |
| 1221 | $potential_parents[] = $value; |
| 1222 | } |
| 1223 | else { |
| 1224 | $potential_children[] = $value; |
| 1225 | } |
| 1226 | } |
| 1227 | |
| 1228 | $this->insert_references( $potential_parents ); |
| 1229 | |
| 1230 | // Resolve parentId for potential children |
| 1231 | foreach ( $potential_children as &$child ) { |
| 1232 | $potentialParentPath = $this->clean_url_from_resolution( $child['url'] ); |
| 1233 | $parentId = $wpdb->get_var( $wpdb->prepare( "SELECT id FROM $table WHERE mediaUrl = %s", $potentialParentPath ) ); |
| 1234 | if ( !empty( $parentId ) ) { |
| 1235 | $child['parentId'] = (int)$parentId; |
| 1236 | } |
| 1237 | } |
| 1238 | |
| 1239 | // Insert potential children with resolved parentIds |
| 1240 | $this->insert_references( $potential_children ); |
| 1241 | $this->refcache = array(); |
| 1242 | } |
| 1243 | |
| 1244 | function check_is_ignore( $file ) { |
| 1245 | global $wpdb; |
| 1246 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 1247 | $count = $wpdb->get_var( "SELECT COUNT(*) |
| 1248 | FROM $table_name |
| 1249 | WHERE ignored = 1 |
| 1250 | AND path LIKE '%". esc_sql( $wpdb->esc_like( $file ) ) . "%'" ); |
| 1251 | if ( $count > 0 ) { |
| 1252 | $this->log( "🚫 Could not trash $file." ); |
| 1253 | } |
| 1254 | return ($count > 0); |
| 1255 | } |
| 1256 | |
| 1257 | function find_media_id_from_file( $file, $doLog ) { |
| 1258 | global $wpdb; |
| 1259 | $postmeta_table_name = $wpdb->prefix . 'postmeta'; |
| 1260 | $file = $this->clean_uploaded_filename( $file ); |
| 1261 | $sql = $wpdb->prepare( "SELECT post_id |
| 1262 | FROM {$postmeta_table_name} |
| 1263 | WHERE meta_key = '_wp_attached_file' |
| 1264 | AND meta_value = %s", $file |
| 1265 | ); |
| 1266 | $ret = $wpdb->get_var( $sql ); |
| 1267 | if ( $doLog ) { |
| 1268 | if ( empty( $ret ) ) |
| 1269 | $this->log( "🚫 File $file not found as _wp_attached_file (Library)." ); |
| 1270 | else { |
| 1271 | $this->log( "� |
| 1272 | File $file found as Media $ret." ); |
| 1273 | } |
| 1274 | } |
| 1275 | |
| 1276 | return $ret; |
| 1277 | } |
| 1278 | |
| 1279 | function get_image_sizes() { |
| 1280 | $sizes = array(); |
| 1281 | global $_wp_additional_image_sizes; |
| 1282 | foreach ( get_intermediate_image_sizes() as $s ) { |
| 1283 | $crop = false; |
| 1284 | if ( isset( $_wp_additional_image_sizes[$s] ) ) { |
| 1285 | $width = intval( $_wp_additional_image_sizes[$s]['width'] ); |
| 1286 | $height = intval( $_wp_additional_image_sizes[$s]['height'] ); |
| 1287 | $crop = $_wp_additional_image_sizes[$s]['crop']; |
| 1288 | } else { |
| 1289 | $width = get_option( $s.'_size_w' ); |
| 1290 | $height = get_option( $s.'_size_h' ); |
| 1291 | $crop = get_option( $s.'_crop' ); |
| 1292 | } |
| 1293 | $sizes[$s] = array( 'width' => $width, 'height' => $height, 'crop' => $crop ); |
| 1294 | } |
| 1295 | return $sizes; |
| 1296 | } |
| 1297 | |
| 1298 | function clean_url_from_resolution( $url ) { |
| 1299 | $pattern = '/[_-]\d+x\d+(?=\.[a-z]{3,4}$)/'; |
| 1300 | $url = preg_replace( $pattern, '', $url ); |
| 1301 | return $url; |
| 1302 | } |
| 1303 | |
| 1304 | function is_url( $url ) { |
| 1305 | return ( ( |
| 1306 | !empty( $url ) ) && |
| 1307 | is_string( $url ) && |
| 1308 | strlen( $url ) > 4 && ( |
| 1309 | strtolower( substr( $url, 0, 4) ) == 'http' || $url[0] == '/' |
| 1310 | ) |
| 1311 | ); |
| 1312 | } |
| 1313 | |
| 1314 | function clean_url_from_resolution_ref( &$url ) { |
| 1315 | $url = $this->clean_url_from_resolution( $url ); |
| 1316 | } |
| 1317 | |
| 1318 | // From a url to the shortened and cleaned url (for example '2013/02/file.png') |
| 1319 | function clean_url( $url ) { |
| 1320 | // if ( is_array( $url ) ) { |
| 1321 | // error_log( print_r( $url, 1 ) ); |
| 1322 | // } |
| 1323 | $dirIndex = strpos( $url, $this->upload_url ); |
| 1324 | if ( empty( $url ) || $dirIndex === false ) { |
| 1325 | $finalUrl = null; |
| 1326 | } |
| 1327 | else { |
| 1328 | $finalUrl = urldecode( substr( $url, 1 + strlen( $this->upload_url ) + $dirIndex ) ); |
| 1329 | } |
| 1330 | return $finalUrl; |
| 1331 | } |
| 1332 | |
| 1333 | // From a fullpath to the shortened and cleaned path (for example '2013/02/file.png') |
| 1334 | // Original version by Jordy |
| 1335 | // function clean_uploaded_filename( $fullpath ) { |
| 1336 | // $basedir = $this->upload_path; |
| 1337 | // $file = str_replace( $basedir, '', $fullpath ); |
| 1338 | // $file = str_replace( "./", "", $file ); |
| 1339 | // $file = trim( $file, "/" ); |
| 1340 | // return $file; |
| 1341 | // } |
| 1342 | |
| 1343 | // From a fullpath to the shortened and cleaned path (for example '2013/02/file.png') |
| 1344 | // Faster version, more difficult to read, by Mike Meinz |
| 1345 | function clean_uploaded_filename( $fullpath ) { |
| 1346 | $dirIndex = strpos( $fullpath, $this->upload_url ); |
| 1347 | if ( $dirIndex == false ) { |
| 1348 | $file = $fullpath; |
| 1349 | } |
| 1350 | else { |
| 1351 | // Remove first part of the path leaving yyyy/mm/filename.ext |
| 1352 | $file = substr( $fullpath, 1 + strlen( $this->upload_url ) + $dirIndex ); |
| 1353 | } |
| 1354 | if ( substr( $file, 0, 2 ) == './' ) { |
| 1355 | $file = substr( $file, 2 ); |
| 1356 | } |
| 1357 | if ( substr( $file, 0, 1 ) == '/' ) { |
| 1358 | $file = substr( $file, 1 ); |
| 1359 | } |
| 1360 | return $file; |
| 1361 | } |
| 1362 | |
| 1363 | /* |
| 1364 | Check if the file or the Media ID is used in the install. |
| 1365 | That file or ID will be checked against the database of references created by the plugin |
| 1366 | by the parsers. |
| 1367 | */ |
| 1368 | public function reference_exists( $file, $mediaId ) { |
| 1369 | global $wpdb; |
| 1370 | $table = $wpdb->prefix . "mclean_refs"; |
| 1371 | $row = null; |
| 1372 | if ( !empty( $mediaId ) ) { |
| 1373 | $row = $wpdb->get_row( $wpdb->prepare( "SELECT originType FROM $table WHERE mediaId = %d", $mediaId ) ); |
| 1374 | if ( !empty( $row ) ) { |
| 1375 | $origin = $row->originType === 'MEDIA LIBRARY' ? 'Media Library' : 'content'; |
| 1376 | $this->log( "� |
| 1377 | Media #{$mediaId} used by {$origin}" ); |
| 1378 | return $row->originType; |
| 1379 | } |
| 1380 | } |
| 1381 | if ( !empty( $file ) ) { |
| 1382 | $row = $wpdb->get_row( $wpdb->prepare( "SELECT originType FROM $table WHERE mediaUrl = %s", $file ) ); |
| 1383 | if ( !empty( $row ) ) { |
| 1384 | $origin = $row->originType === 'MEDIA LIBRARY' ? 'Media Library' : 'content'; |
| 1385 | $this->log( "� |
| 1386 | File {$file} used by {$origin}" ); |
| 1387 | return $row->originType; |
| 1388 | } |
| 1389 | } |
| 1390 | return false; |
| 1391 | } |
| 1392 | |
| 1393 | function get_full_upload_path( $relative_path ) { |
| 1394 | $wp_upload_dir = wp_upload_dir(); |
| 1395 | $full_path = trailingslashit( $wp_upload_dir['basedir'] ) . $relative_path; |
| 1396 | return $full_path; |
| 1397 | } |
| 1398 | |
| 1399 | function get_paths_from_attachment( $attachmentId ) { |
| 1400 | $paths = array(); |
| 1401 | $fullpath = get_attached_file( $attachmentId ); |
| 1402 | if ( empty( $fullpath ) ) { |
| 1403 | error_log( 'Media Cleaner: Could not find attached file for Media ID ' . $attachmentId ); |
| 1404 | return array(); |
| 1405 | } |
| 1406 | $mainfile = $this->clean_uploaded_filename( $fullpath ); |
| 1407 | array_push( $paths, $mainfile ); |
| 1408 | $baseUp = pathinfo( $mainfile ); |
| 1409 | $filespath = trailingslashit( $this->upload_path ) . trailingslashit( $baseUp['dirname'] ); |
| 1410 | $meta = wp_get_attachment_metadata( $attachmentId ); |
| 1411 | if ( isset( $meta['original_image'] ) ) { |
| 1412 | $original_image = $this->clean_uploaded_filename( $filespath . $meta['original_image'] ); |
| 1413 | array_push( $paths, $original_image ); |
| 1414 | } |
| 1415 | $isImage = isset( $meta, $meta['width'], $meta['height'] ); |
| 1416 | $sizes = $this->get_image_sizes(); |
| 1417 | if ( $isImage && isset( $meta['sizes'] ) ) { |
| 1418 | foreach ( $meta['sizes'] as $name => $attr ) { |
| 1419 | if ( isset( $attr['file'] ) ) { |
| 1420 | $file = $this->clean_uploaded_filename( $filespath . $attr['file'] ); |
| 1421 | array_push( $paths, $file ); |
| 1422 | } |
| 1423 | } |
| 1424 | } |
| 1425 | return $paths; |
| 1426 | } |
| 1427 | |
| 1428 | function is_media_ignored( $attachmentId ) { |
| 1429 | global $wpdb; |
| 1430 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 1431 | $issue = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $table_name WHERE postId = %d", $attachmentId ), OBJECT ); |
| 1432 | //error_log( $attachmentId ); |
| 1433 | //error_log( print_r( $issue, 1 ) ); |
| 1434 | if ( $issue && $issue->ignored ) |
| 1435 | return true; |
| 1436 | return false; |
| 1437 | } |
| 1438 | |
| 1439 | function check_media( $attachmentId, $checkOnly = false ) { |
| 1440 | |
| 1441 | // Is Media ID ignored, consider as used. |
| 1442 | if ( $this->is_media_ignored( $attachmentId ) ) { |
| 1443 | return true; |
| 1444 | } |
| 1445 | |
| 1446 | // Remove everything related to this media from the database. |
| 1447 | if ( !$checkOnly ) { |
| 1448 | $this->delete_attachment_related_data( $attachmentId ); |
| 1449 | } |
| 1450 | |
| 1451 | $size = 0; |
| 1452 | $countfiles = 0; |
| 1453 | $check_broken_media = !$this->check_content; |
| 1454 | $fullpath = get_attached_file( $attachmentId ); |
| 1455 | $is_broken = apply_filters( 'wpmc_is_file_broken', !file_exists( $fullpath ), $attachmentId ); |
| 1456 | |
| 1457 | // It's a broken-only scan |
| 1458 | if ( $check_broken_media && !$is_broken ) { |
| 1459 | $is_considered_used = apply_filters( 'wpmc_check_media', true, $attachmentId, false ); |
| 1460 | return $is_considered_used; |
| 1461 | } |
| 1462 | |
| 1463 | // Let's analyze the usage of each path (thumbnails included) for this Media ID. |
| 1464 | $issue = 'NO_CONTENT'; |
| 1465 | $paths = $this->get_paths_from_attachment( $attachmentId ); |
| 1466 | foreach ( $paths as $path ) { |
| 1467 | |
| 1468 | // If it's found in the content, we stop the scan right away |
| 1469 | if ( $this->check_content && $this->reference_exists( $path, $attachmentId ) ) { |
| 1470 | $is_considered_used = apply_filters( 'wpmc_check_media', true, $attachmentId, false ); |
| 1471 | if ( $is_considered_used ) { |
| 1472 | return true; |
| 1473 | } |
| 1474 | } |
| 1475 | |
| 1476 | // Let's count the size of the files for later, in case it's unused |
| 1477 | $filepath = trailingslashit( $this->upload_path ) . $path; |
| 1478 | if ( file_exists( $filepath ) ) |
| 1479 | $size += filesize( $filepath ); |
| 1480 | $countfiles++; |
| 1481 | } |
| 1482 | |
| 1483 | // This Media ID seems not in used (or broken) |
| 1484 | // Let's double-check through the filter (overridable by users) |
| 1485 | $is_considered_used = apply_filters( 'wpmc_check_media', false, $attachmentId, $is_broken ); |
| 1486 | if ( !$is_considered_used ) { |
| 1487 | if ( $is_broken ) { |
| 1488 | $this->log( "🚫 File {$fullpath} does not exist." ); |
| 1489 | $issue = 'ORPHAN_MEDIA'; |
| 1490 | } |
| 1491 | if ( !$checkOnly ) { |
| 1492 | global $wpdb; |
| 1493 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 1494 | $mainfile = $this->clean_uploaded_filename( $fullpath ); |
| 1495 | $wpdb->insert( $table_name, |
| 1496 | array( |
| 1497 | 'time' => current_time('mysql'), |
| 1498 | 'type' => 1, |
| 1499 | 'size' => $size, |
| 1500 | 'path' => $mainfile . ( $countfiles > 0 ? ( " (+ " . $countfiles . " files)" ) : "" ), |
| 1501 | 'postId' => $attachmentId, |
| 1502 | 'issue' => $issue |
| 1503 | ) |
| 1504 | ); |
| 1505 | } |
| 1506 | } |
| 1507 | return $is_considered_used; |
| 1508 | } |
| 1509 | |
| 1510 | // Delete all issues |
| 1511 | function reset_issues( $includingIgnored = false ) { |
| 1512 | global $wpdb; |
| 1513 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 1514 | if ( $includingIgnored ) { |
| 1515 | $wpdb->query( "DELETE FROM $table_name WHERE deleted = 0" ); |
| 1516 | } |
| 1517 | else { |
| 1518 | $wpdb->query( "DELETE FROM $table_name WHERE ignored = 0 AND deleted = 0" ); |
| 1519 | } |
| 1520 | if ( file_exists( WPMC_PATH . '/logs/media-cleaner.log' ) ) { |
| 1521 | file_put_contents( WPMC_PATH . '/logs/media-cleaner.log', '' ); |
| 1522 | } |
| 1523 | } |
| 1524 | |
| 1525 | function reset_references() { |
| 1526 | global $wpdb; |
| 1527 | $table_name = $wpdb->prefix . "mclean_refs"; |
| 1528 | $wpdb->query("TRUNCATE $table_name"); |
| 1529 | } |
| 1530 | |
| 1531 | function get_issue_for_postId( $postId ) { |
| 1532 | global $wpdb; |
| 1533 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 1534 | $issue = $wpdb->get_row( $wpdb->prepare( "SELECT * FROM $table_name WHERE postId = %d", $postId ), OBJECT ); |
| 1535 | return $issue; |
| 1536 | } |
| 1537 | |
| 1538 | function echo_issue( $issue ) { |
| 1539 | if ( $issue == 'NO_CONTENT' ) { |
| 1540 | _e( "Not found in content", 'media-cleaner' ); |
| 1541 | } |
| 1542 | else if ( $issue == 'ORPHAN_FILE' ) { |
| 1543 | _e( "Not in Library", 'media-cleaner' ); |
| 1544 | } |
| 1545 | else if ( $issue == 'ORPHAN_RETINA' ) { |
| 1546 | _e( "Orphan Retina", 'media-cleaner' ); |
| 1547 | } |
| 1548 | else if ( $issue == 'ORPHAN_WEBP' ) { |
| 1549 | _e( "Orphan WebP", 'media-cleaner' ); |
| 1550 | } |
| 1551 | else if ( $issue == 'ORPHAN_MEDIA' ) { |
| 1552 | _e( "No attached file", 'media-cleaner' ); |
| 1553 | } |
| 1554 | else { |
| 1555 | echo $issue; |
| 1556 | } |
| 1557 | } |
| 1558 | |
| 1559 | function get_uploads_directory_hierarchy() { |
| 1560 | $uploads_dir = wp_upload_dir(); |
| 1561 | $base_dir = $uploads_dir['basedir']; |
| 1562 | $root = '/' . wp_basename( $base_dir ); |
| 1563 | $directories = array(); |
| 1564 | |
| 1565 | // Get all subdirectories of the base directory |
| 1566 | $dir_iterator = new RecursiveDirectoryIterator( $base_dir, FilesystemIterator::KEY_AS_PATHNAME|FilesystemIterator::CURRENT_AS_FILEINFO|FilesystemIterator::SKIP_DOTS ); |
| 1567 | $iterator = new RecursiveIteratorIterator( $dir_iterator, RecursiveIteratorIterator::SELF_FIRST ); |
| 1568 | foreach ( $iterator as $file ) { |
| 1569 | if ( $file->isDir() ) { |
| 1570 | // Remove base_dir from path |
| 1571 | $directory = str_replace( $base_dir, '', $file->getPathname() ); |
| 1572 | if ( $directory ) { |
| 1573 | $directories[] = $root . $directory; |
| 1574 | } |
| 1575 | } |
| 1576 | } |
| 1577 | |
| 1578 | // Return the hierarchy as a JSON file |
| 1579 | return json_encode( $directories ); |
| 1580 | } |
| 1581 | |
| 1582 | /** |
| 1583 | * |
| 1584 | * Roles & Access Rights |
| 1585 | * |
| 1586 | */ |
| 1587 | public function can_access_settings() { |
| 1588 | return apply_filters( 'wpmc_allow_setup', current_user_can( 'manage_options' ) ); |
| 1589 | } |
| 1590 | |
| 1591 | public function can_access_features() { |
| 1592 | return apply_filters( 'wpmc_allow_usage', current_user_can( 'administrator' ) ); |
| 1593 | } |
| 1594 | |
| 1595 | #region Options |
| 1596 | |
| 1597 | function list_options() { |
| 1598 | return array( |
| 1599 | 'method' => 'media', |
| 1600 | 'content' => true, |
| 1601 | 'filesystem_content' => false, |
| 1602 | 'media_library' => true, |
| 1603 | 'live_content' => false, |
| 1604 | 'debuglogs' => false, |
| 1605 | 'images_only' => false, |
| 1606 | 'attach_is_use' => false, |
| 1607 | 'thumbnails_only' => false, |
| 1608 | 'dirs_filter' => '', |
| 1609 | 'files_filter' => '', |
| 1610 | 'hide_thumbnails' => false, |
| 1611 | 'hide_warning' => false, |
| 1612 | 'skip_trash' => false, |
| 1613 | 'medias_buffer' => 100, |
| 1614 | 'posts_buffer' => 5, |
| 1615 | 'analysis_buffer' => 100, |
| 1616 | 'file_op_buffer' => 20, |
| 1617 | 'delay' => 100, |
| 1618 | 'shortcodes_disabled' => false, |
| 1619 | 'output_buffer_cleaning_disabled' => false, |
| 1620 | 'php_error_logs' => false, |
| 1621 | 'posts_per_page' => 10, |
| 1622 | 'clean_uninstall' => false, |
| 1623 | 'repair_mode' => false, |
| 1624 | 'expert_mode' => false, |
| 1625 | 'logs_path' => null, |
| 1626 | ); |
| 1627 | } |
| 1628 | |
| 1629 | function reset_options() { |
| 1630 | delete_option( $this->option_name ); |
| 1631 | } |
| 1632 | |
| 1633 | function get_option( $option ) { |
| 1634 | $options = $this->get_all_options(); |
| 1635 | return $options[$option]; |
| 1636 | } |
| 1637 | |
| 1638 | function get_all_options() { |
| 1639 | $options = get_option( $this->option_name, null ); |
| 1640 | $options = $this->check_options( $options ); |
| 1641 | return $options; |
| 1642 | } |
| 1643 | |
| 1644 | // Let's work on this function if we need it. |
| 1645 | // Right now, it looks like the options are all updated at the same time. |
| 1646 | |
| 1647 | // function update_option( $option, $value ) { |
| 1648 | // if ( !array_key_exists( $name, $options ) ) { |
| 1649 | // return new WP_REST_Response([ 'success' => false, 'message' => 'This option does not exist.' ], 200 ); |
| 1650 | // } |
| 1651 | // $value = is_bool( $params['value'] ) ? ( $params['value'] ? '1' : '' ) : $params['value']; |
| 1652 | // } |
| 1653 | |
| 1654 | function update_options( $options ) { |
| 1655 | if ( !update_option( $this->option_name, $options, false ) ) { |
| 1656 | return false; |
| 1657 | } |
| 1658 | $options = $this->sanitize_options(); |
| 1659 | return $options; |
| 1660 | } |
| 1661 | |
| 1662 | // Upgrade from the old way of storing options to the new way. |
| 1663 | function check_options( $options = [] ) { |
| 1664 | $plugin_options = $this->list_options(); |
| 1665 | $options = empty( $options ) ? [] : $options; |
| 1666 | $hasChanges = false; |
| 1667 | foreach ( $plugin_options as $option => $default ) { |
| 1668 | // The option already exists |
| 1669 | if ( isset( $options[$option] ) ) { |
| 1670 | continue; |
| 1671 | } |
| 1672 | // The option does not exist, so we need to add it. |
| 1673 | // Let's use the old value if any, or the default value. |
| 1674 | $options[$option] = get_option( 'wpmc_' . $option, $default ); |
| 1675 | delete_option( 'wpmc_' . $option ); |
| 1676 | $hasChanges = true; |
| 1677 | } |
| 1678 | if ( $hasChanges ) { |
| 1679 | update_option( $this->option_name , $options ); |
| 1680 | } |
| 1681 | return $options; |
| 1682 | } |
| 1683 | |
| 1684 | // Validate and keep the options clean and logical. |
| 1685 | function sanitize_options() { |
| 1686 | $options = $this->get_all_options(); |
| 1687 | $medias = $options['medias_buffer']; |
| 1688 | $posts = $options['posts_buffer']; |
| 1689 | $analysis = $options['analysis_buffer']; |
| 1690 | $fileOp = $options['file_op_buffer']; |
| 1691 | $delay = $options['delay']; |
| 1692 | $hasChanges = false; |
| 1693 | if ( $medias === '' ) { |
| 1694 | $options['medias_buffer'] = 100; |
| 1695 | $hasChanges = true; |
| 1696 | } |
| 1697 | if ( $posts === '' ) { |
| 1698 | $options['posts_buffer'] = 5; |
| 1699 | $hasChanges = true; |
| 1700 | } |
| 1701 | if ( $analysis === '' ) { |
| 1702 | $options['analysis_buffer'] = 100; |
| 1703 | $hasChanges = true; |
| 1704 | } |
| 1705 | if ( $fileOp === '' ) { |
| 1706 | $options['file_op_buffer'] = 20; |
| 1707 | $hasChanges = true; |
| 1708 | } |
| 1709 | if ( $delay === '' ) { |
| 1710 | $options['delay'] = 100; |
| 1711 | $hasChanges = true; |
| 1712 | } |
| 1713 | if ( $hasChanges ) { |
| 1714 | update_option( $this->option_name, $options, false ); |
| 1715 | } |
| 1716 | return $options; |
| 1717 | } |
| 1718 | |
| 1719 | #endregion |
| 1720 | } |
| 1721 | |
| 1722 | // Check the DB. If does not exist, let's create it. |
| 1723 | // TODO: When PHP 7 only, let's clean this and use anonymous functions. |
| 1724 | function wpmc_check_database() { |
| 1725 | global $wpdb; |
| 1726 | static $wpmc_check_database_done = false; |
| 1727 | if ( $wpmc_check_database_done ) { |
| 1728 | return true; |
| 1729 | } |
| 1730 | $table_refs = $wpdb->prefix . "mclean_refs"; |
| 1731 | $table_scan = $wpdb->prefix . "mclean_scan"; |
| 1732 | $db_init = !( strtolower( $wpdb->get_var( "SHOW TABLES LIKE '$table_refs'" ) ) != strtolower( $table_refs ) |
| 1733 | || strtolower( $wpdb->get_var( "SHOW TABLES LIKE '$table_scan'" ) ) != strtolower( $table_scan ) ); |
| 1734 | if ( !$db_init ) { |
| 1735 | wpmc_create_database(); |
| 1736 | $db_init = !( strtolower( $wpdb->get_var( "SHOW TABLES LIKE '$table_refs'" ) ) != strtolower( $table_refs ) |
| 1737 | || strtolower( $wpdb->get_var( "SHOW TABLES LIKE '$table_scan'" ) ) != strtolower( $table_scan ) ); |
| 1738 | } |
| 1739 | |
| 1740 | // Check if parentId column exists in the table |
| 1741 | // TODO: Delete this after June 2024 |
| 1742 | $parentIdExists = $wpdb->get_var( "SHOW COLUMNS FROM $table_refs LIKE 'parentId'" ); |
| 1743 | if ( !$parentIdExists ) { |
| 1744 | $wpdb->query( "ALTER TABLE $table_refs ADD parentId BIGINT(20) NULL;" ); |
| 1745 | $wpdb->query( "ALTER TABLE $table_scan ADD parentId BIGINT(20) NULL;" ); |
| 1746 | } |
| 1747 | |
| 1748 | $wpmc_check_database_done = true; |
| 1749 | } |
| 1750 | |
| 1751 | function wpmc_create_database() { |
| 1752 | global $wpdb; |
| 1753 | $table_name = $wpdb->prefix . "mclean_scan"; |
| 1754 | $charset_collate = $wpdb->get_charset_collate(); |
| 1755 | $sql = "CREATE TABLE $table_name ( |
| 1756 | id BIGINT(20) NOT NULL AUTO_INCREMENT, |
| 1757 | time DATETIME DEFAULT '0000-00-00 00:00:00' NOT NULL, |
| 1758 | type TINYINT(1) NOT NULL, |
| 1759 | postId BIGINT(20) NULL, |
| 1760 | path TINYTEXT NULL, |
| 1761 | size INT(9) NULL, |
| 1762 | ignored TINYINT(1) NOT NULL DEFAULT 0, |
| 1763 | deleted TINYINT(1) NOT NULL DEFAULT 0, |
| 1764 | issue TINYTEXT NOT NULL, |
| 1765 | parentId BIGINT(20) NULL, |
| 1766 | PRIMARY KEY (id) |
| 1767 | ) " . $charset_collate . ";" ; |
| 1768 | require_once( ABSPATH . 'wp-admin/includes/upgrade.php' ); |
| 1769 | dbDelta( $sql ); |
| 1770 | $sql="ALTER TABLE $table_name ADD INDEX IgnoredIndex (ignored) USING BTREE;"; |
| 1771 | $wpdb->query($sql); |
| 1772 | $table_name = $wpdb->prefix . "mclean_refs"; |
| 1773 | $charset_collate = $wpdb->get_charset_collate(); |
| 1774 | // This key doesn't work on too many installs because of the 'Specified key was too long' issue |
| 1775 | // KEY mediaLookUp (mediaId, mediaUrl) |
| 1776 | $sql = "CREATE TABLE $table_name ( |
| 1777 | id BIGINT(20) NOT NULL AUTO_INCREMENT, |
| 1778 | mediaId BIGINT(20) NULL, |
| 1779 | mediaUrl TINYTEXT NULL, |
| 1780 | originType TINYTEXT NOT NULL, |
| 1781 | parentId BIGINT(20) NULL, |
| 1782 | PRIMARY KEY (id) |
| 1783 | ) " . $charset_collate . ";"; |
| 1784 | require_once( ABSPATH . 'wp-admin/includes/upgrade.php' ); |
| 1785 | dbDelta( $sql ); |
| 1786 | } |
| 1787 | |
| 1788 | function wpmc_remove_database() { |
| 1789 | global $wpdb; |
| 1790 | $table_name1 = $wpdb->prefix . "mclean_scan"; |
| 1791 | $table_name2 = $wpdb->prefix . "mclean_refs"; |
| 1792 | $table_name3 = $wpdb->prefix . "wpmcleaner"; |
| 1793 | $sql = "DROP TABLE IF EXISTS $table_name1, $table_name2, $table_name3;"; |
| 1794 | $wpdb->query( $sql ); |
| 1795 | } |
| 1796 | |
| 1797 | #region Install / Uninstall |
| 1798 | |
| 1799 | /* |
| 1800 | INSTALL / UNINSTALL |
| 1801 | */ |
| 1802 | |
| 1803 | function wpmc_init( $mainfile ) { |
| 1804 | //register_activation_hook( $mainfile, 'wpmc_install' ); |
| 1805 | //register_deactivation_hook( $mainfile, 'wpmc_uninstall' ); |
| 1806 | register_uninstall_hook( $mainfile, 'wpmc_uninstall' ); |
| 1807 | } |
| 1808 | |
| 1809 | function wpmc_install() { |
| 1810 | wpmc_create_database(); |
| 1811 | } |
| 1812 | |
| 1813 | function wpmc_reset () { |
| 1814 | wpmc_remove_database(); |
| 1815 | wpmc_create_database(); |
| 1816 | } |
| 1817 | |
| 1818 | function wpmc_remove_options() { |
| 1819 | global $wpdb; |
| 1820 | $options = $wpdb->get_results( "SELECT option_name FROM $wpdb->options WHERE option_name LIKE 'wpmc_%'" ); |
| 1821 | foreach( $options as $option ) { |
| 1822 | delete_option( $option->option_name ); |
| 1823 | } |
| 1824 | } |
| 1825 | |
| 1826 | function wpmc_uninstall () { |
| 1827 | $options = get_option( 'wpmc_options', [] ); |
| 1828 | $cleanUninstall = $options['clean_uninstall']; |
| 1829 | if ($cleanUninstall) { |
| 1830 | wpmc_remove_options(); |
| 1831 | wpmc_remove_database(); |
| 1832 | } |
| 1833 | } |
| 1834 | |
| 1835 | #endregion |