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includes/class-wp-optimize-database-information.php
+202
-61
3.4.0
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4.7.0
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| @@ -80,15 +80,16 @@ | ||
| 80 | 80 | return false; |
| 81 | 81 | } |
| 82 | 82 | |
| 83 | 83 | /** |
| 84 | - * Return table type by $table_name. | |
| 84 | + * Return the table type by $table_name. | |
| 85 | 85 | * |
| 86 | - * @param String $table_name Database table name. | |
| 87 | - * @return String|Boolean - returns false upon failure | |
| 86 | + * @param string $table_name Database table name. | |
| 87 | + * @param object|null $table_info Optional pre-fetched table status object (e.g. from a bulk fetch), to avoid a redundant lookup. | |
| 88 | + * @return string|boolean - returns false upon failure | |
| 88 | 89 | */ |
| 89 | - public function get_table_type($table_name) { | |
| 90 | - $table_info = $this->get_table_status($table_name); | |
| 90 | + public function get_table_type($table_name, $table_info = null) { | |
| 91 | + if (null === $table_info) $table_info = $this->get_table_status($table_name); | |
| 91 | 92 | |
| 92 | 93 | if ($table_info) { |
| 93 | 94 | if (!$table_info->Engine && $this->is_view($table_name)) return self::VIEW; |
| 94 | 95 | |
| @@ -102,15 +103,15 @@ | ||
| 102 | 103 | * Returns information about database table. |
| 103 | 104 | * |
| 104 | 105 | * @param string $table_name |
| 105 | 106 | * @param bool $update if true, then force request to database and don't use cached values. |
| 106 | - * @return bool|mixed | |
| 107 | + * @return mixed | |
| 107 | 108 | */ |
| 108 | 109 | public function get_table_status($table_name, $update = false) { |
| 109 | 110 | $tables_info = $this->get_show_table_status($update, $table_name); |
| 110 | 111 | |
| 111 | 112 | foreach ($tables_info as $table_info) { |
| 112 | - if ($table_name == $table_info->Name) return $table_info; | |
| 113 | + if ($table_name === $table_info->Name) return $table_info; | |
| 113 | 114 | } |
| 114 | 115 | |
| 115 | 116 | return false; |
| 116 | 117 | } |
| @@ -115,12 +116,73 @@ | ||
| 115 | 116 | return false; |
| 116 | 117 | } |
| 117 | 118 | |
| 118 | 119 | /** |
| 120 | + * Count the tables in the database | |
| 121 | + * | |
| 122 | + * @param string $prefix The generic prefix of the tables in the database | |
| 123 | + * @param bool $update if true, then force request to database and don't use cached values. | |
| 124 | + * @return int | |
| 125 | + */ | |
| 126 | + public function get_table_count($prefix = '', $update = false) { | |
| 127 | + global $wpdb; | |
| 128 | + static $table_counts = array(); | |
| 129 | + | |
| 130 | + if (!$update && isset($table_counts[$prefix])) return $table_counts[$prefix]; | |
| 131 | + | |
| 132 | + $table_counts[$prefix] = (int) $wpdb->get_var( | |
| 133 | + $wpdb->prepare( | |
| 134 | + "SELECT COUNT(1) | |
| 135 | + FROM INFORMATION_SCHEMA.TABLES | |
| 136 | + WHERE TABLE_SCHEMA = %s | |
| 137 | + AND TABLE_NAME LIKE %s", | |
| 138 | + DB_NAME, | |
| 139 | + $prefix . '%' | |
| 140 | + ) | |
| 141 | + ); | |
| 142 | + | |
| 143 | + return $table_counts[$prefix]; | |
| 144 | + } | |
| 145 | + | |
| 146 | + /** | |
| 147 | + * Get all tables names from information_schema | |
| 148 | + * | |
| 149 | + * @param string $prefix The global table prefix | |
| 150 | + * @param int $offset Paginate the result to avoid request timeout for large table counts | |
| 151 | + * @param int $limit Pagination size | |
| 152 | + * @return array | |
| 153 | + */ | |
| 154 | + public function get_tables_names($prefix = '', $offset = 0, $limit = null) { | |
| 155 | + global $wpdb; | |
| 156 | + | |
| 157 | + $sql = "SELECT * | |
| 158 | + FROM INFORMATION_SCHEMA.TABLES | |
| 159 | + WHERE TABLE_SCHEMA = %s | |
| 160 | + AND TABLE_NAME LIKE %s"; | |
| 161 | + | |
| 162 | + $params = array(DB_NAME, $prefix . '_%'); | |
| 163 | + | |
| 164 | + if (null !== $limit) { | |
| 165 | + $sql .= " LIMIT %d, %d"; | |
| 166 | + $params[] = (int) $offset; | |
| 167 | + $params[] = (int) $limit; | |
| 168 | + } | |
| 169 | + | |
| 170 | + $result = $wpdb->get_results($wpdb->prepare($sql, $params)); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared -- $sql only contains static text and %s/%d placeholders, passed through $wpdb->prepare() | |
| 171 | + | |
| 172 | + $names = array(); | |
| 173 | + foreach ($result as $row) { | |
| 174 | + $names[] = $row->TABLE_NAME; | |
| 175 | + } | |
| 176 | + | |
| 177 | + return $names; | |
| 178 | + } | |
| 179 | + | |
| 180 | + /** | |
| 119 | 181 | * Returns result for query SHOW TABLE STATUS. |
| 120 | 182 | * |
| 121 | 183 | * @param bool $update refresh or no cached data |
| 122 | - * @return array | |
| 184 | + * @return array|object|stdClass[]|null | |
| 123 | 185 | */ |
| 124 | 186 | public function get_show_table_status($update = false, $table_name = '') { |
| 125 | 187 | global $wpdb; |
| 126 | 188 | static $tables_info = array(); |
| @@ -132,10 +194,9 @@ | ||
| 132 | 194 | |
| 133 | 195 | // If a table name is provided, and the whole record hasn't been fetched yet, only fetch the information for the current table. |
| 134 | 196 | // This allows for a big performance gain when using WP-CLI or doing single optimizations. |
| 135 | 197 | if ($table_name && !$fetched_all_tables) { |
| 136 | - $sql = $wpdb->prepare("SHOW TABLE STATUS LIKE '%s'", $table_name); | |
| 137 | - $tables_info = $wpdb->get_results($sql); | |
| 198 | + $tables_info = $wpdb->get_results($wpdb->prepare("SHOW TABLE STATUS LIKE %s", $table_name)); | |
| 138 | 199 | } else { |
| 139 | 200 | if ($update || empty($tables_info) || !is_array($tables_info) || !$fetched_all_tables) { |
| 140 | 201 | $tables_info = $wpdb->get_results('SHOW TABLE STATUS'); |
| 141 | 202 | $fetched_all_tables = true; |
| @@ -149,9 +210,9 @@ | ||
| 149 | 210 | |
| 150 | 211 | // If option innodb_file_per_table is disabled then Data_free column will have summary overhead value for all table. |
| 151 | 212 | if (!empty($tables_info)) { |
| 152 | 213 | foreach ($tables_info as $i => $table) { |
| 153 | - if (self::INNODB_ENGINE == $table->Engine && false == $this->is_option_enabled('innodb_file_per_table')) { | |
| 214 | + if (self::INNODB_ENGINE == $table->Engine && !$this->is_option_enabled('innodb_file_per_table')) { | |
| 154 | 215 | $tables_info[$i]->Data_free = 0; |
| 155 | 216 | } |
| 156 | 217 | } |
| 157 | 218 | } |
| @@ -161,8 +222,10 @@ | ||
| 161 | 222 | |
| 162 | 223 | /** |
| 163 | 224 | * Whether a table exists |
| 164 | 225 | * |
| 226 | + * @param string $table_name Name of the table | |
| 227 | + * @param bool $use_default_prefix Whether to use default prefix | |
| 165 | 228 | * @return boolean |
| 166 | 229 | */ |
| 167 | 230 | public function table_exists($table_name, $use_default_prefix = true) { |
| 168 | 231 | global $wpdb; |
| @@ -202,9 +265,9 @@ | ||
| 202 | 265 | $tables_info = $this->get_show_full_tables(); |
| 203 | 266 | |
| 204 | 267 | if (!array_key_exists($table_name, $tables_info)) return false; |
| 205 | 268 | |
| 206 | - return ('VIEW' == $tables_info[$table_name]); | |
| 269 | + return ('VIEW' === $tables_info[$table_name]); | |
| 207 | 270 | } |
| 208 | 271 | |
| 209 | 272 | /** |
| 210 | 273 | * Returns true if DDL supported. |
| @@ -211,15 +274,15 @@ | ||
| 211 | 274 | * |
| 212 | 275 | * @return bool |
| 213 | 276 | */ |
| 214 | 277 | public function has_online_ddl() { |
| 215 | - if (self::MYSQL_DB == $this->get_server_type()) { | |
| 278 | + if (self::MYSQL_DB === $this->get_server_type()) { | |
| 216 | 279 | if (version_compare($this->get_version(), '5.7', '>=')) { |
| 217 | 280 | return true; |
| 218 | 281 | } else { |
| 219 | 282 | return false; |
| 220 | 283 | } |
| 221 | - } elseif (self::MARIA_DB == $this->get_server_type()) { | |
| 284 | + } elseif (self::MARIA_DB === $this->get_server_type()) { | |
| 222 | 285 | if (version_compare($this->get_version(), '10.0.0', '>=')) { |
| 223 | 286 | return true; |
| 224 | 287 | } else { |
| 225 | 288 | return false; |
| @@ -261,38 +324,38 @@ | ||
| 261 | 324 | */ |
| 262 | 325 | public function is_option_enabled($option_name) { |
| 263 | 326 | $option_value = $this->get_option_value($option_name); |
| 264 | 327 | |
| 265 | - if ('ON' == strtoupper($option_value)) return true; | |
| 266 | - return false; | |
| 328 | + return 'ON' === strtoupper($option_value); | |
| 267 | 329 | } |
| 268 | 330 | |
| 269 | 331 | /** |
| 270 | 332 | * Returns true if table $table_name is optimizable |
| 271 | 333 | * |
| 272 | - * @param string $table_name Name of database table | |
| 334 | + * @param string $table_name Name of database table | |
| 335 | + * @param string|bool $table_type Optional pre-resolved table engine/type, to avoid a redundant lookup. | |
| 273 | 336 | * @return bool |
| 274 | 337 | */ |
| 275 | - public function is_table_optimizable($table_name) { | |
| 338 | + public function is_table_optimizable($table_name, $table_type = null) { | |
| 276 | 339 | $server_type = $this->get_server_type(); |
| 277 | 340 | $server_version = $this->get_version(); |
| 278 | - $table_type = $this->get_table_type($table_name); | |
| 341 | + $table_type = null !== $table_type ? $table_type : $this->get_table_type($table_name); | |
| 279 | 342 | |
| 280 | 343 | // return true if table is MyISAM. |
| 281 | - if (self::MYISAM_ENGINE == $table_type) return true; | |
| 344 | + if (self::MYISAM_ENGINE === $table_type) return true; | |
| 282 | 345 | |
| 283 | 346 | // return true if table is Archive or Aria. |
| 284 | - if (self::ARCHIVE_ENGINE == $table_type || self::ARIA_ENGINE == $table_type) return true; | |
| 347 | + if (self::ARCHIVE_ENGINE === $table_type || self::ARIA_ENGINE === $table_type) return true; | |
| 285 | 348 | |
| 286 | 349 | // if InnoDB then check if we can optimize. |
| 287 | - if (self::INNODB_ENGINE == $table_type) { | |
| 350 | + if (self::INNODB_ENGINE === $table_type) { | |
| 288 | 351 | // check for MysqlDB. |
| 289 | - if (self::MYSQL_DB == $server_type && $this->has_online_ddl()) { | |
| 352 | + if (self::MYSQL_DB === $server_type && $this->has_online_ddl()) { | |
| 290 | 353 | return true; |
| 291 | 354 | } |
| 292 | 355 | |
| 293 | 356 | // check for MariaDB. |
| 294 | - if (self::MARIA_DB == $server_type) { | |
| 357 | + if (self::MARIA_DB === $server_type) { | |
| 295 | 358 | // if innodb_file_per_table enabled or version not older than 10.1.1 and innodb_defragment enabled. |
| 296 | 359 | if ($this->is_option_enabled('innodb_file_per_table') || (version_compare($server_version, '10.1.1', '>=') && $this->is_option_enabled('innodb_defragment'))) { |
| 297 | 360 | return true; |
| 298 | 361 | } |
| @@ -303,15 +366,16 @@ | ||
| 303 | 366 | return false; |
| 304 | 367 | } |
| 305 | 368 | |
| 306 | 369 | /** |
| 307 | - * Returns true if table type is supported for optimization. | |
| 370 | + * Returns true if the table type is supported for optimization. | |
| 308 | 371 | * |
| 309 | - * @param string $table_name Name of database table | |
| 372 | + * @param string $table_name Name of database table | |
| 373 | + * @param string|bool $table_type Optional pre-resolved table engine/type, to avoid a redundant lookup. | |
| 310 | 374 | * @return bool |
| 311 | 375 | */ |
| 312 | - public function is_table_type_optimize_supported($table_name) { | |
| 313 | - $table_type = $this->get_table_type($table_name); | |
| 376 | + public function is_table_type_optimize_supported($table_name, $table_type = null) { | |
| 377 | + $table_type = null !== $table_type ? $table_type : $this->get_table_type($table_name); | |
| 314 | 378 | |
| 315 | 379 | $supported_table_types = array( |
| 316 | 380 | self::MYISAM_ENGINE, |
| 317 | 381 | self::INNODB_ENGINE, |
| @@ -324,13 +388,14 @@ | ||
| 324 | 388 | |
| 325 | 389 | /** |
| 326 | 390 | * Returns true if table type is supported for repair. |
| 327 | 391 | * |
| 328 | - * @param string $table_name | |
| 392 | + * @param string $table_name | |
| 393 | + * @param string|bool $table_type Optional pre-resolved table engine/type, to avoid a redundant lookup. | |
| 329 | 394 | * @return bool |
| 330 | 395 | */ |
| 331 | - public function is_table_type_repair_supported($table_name) { | |
| 332 | - $table_type = $this->get_table_type($table_name); | |
| 396 | + public function is_table_type_repair_supported($table_name, $table_type = null) { | |
| 397 | + $table_type = null !== $table_type ? $table_type : $this->get_table_type($table_name); | |
| 333 | 398 | |
| 334 | 399 | $supported_table_types = array( |
| 335 | 400 | self::MYISAM_ENGINE, |
| 336 | 401 | self::ARCHIVE_ENGINE, |
| @@ -343,8 +408,9 @@ | ||
| 343 | 408 | /** |
| 344 | 409 | * Run CHECK TABLE query and returns statuses for single or list of tables. |
| 345 | 410 | * |
| 346 | 411 | * @param array|string $table |
| 412 | + * @return array | |
| 347 | 413 | */ |
| 348 | 414 | public function check_table($table) { |
| 349 | 415 | global $wpdb; |
| 350 | 416 | |
| @@ -355,9 +421,9 @@ | ||
| 355 | 421 | $result = array(); |
| 356 | 422 | |
| 357 | 423 | if (empty($table)) return $result; |
| 358 | 424 | |
| 359 | - $query_result = $wpdb->get_results('CHECK TABLE `'.$table.'`;'); | |
| 425 | + $query_result = $wpdb->get_results('CHECK TABLE `'. esc_sql($table).'`;'); | |
| 360 | 426 | |
| 361 | 427 | if (empty($query_result)) return $result; |
| 362 | 428 | |
| 363 | 429 | foreach ($query_result as $row) { |
| @@ -370,9 +436,9 @@ | ||
| 370 | 436 | 'corrupted' => false, |
| 371 | 437 | ); |
| 372 | 438 | } |
| 373 | 439 | |
| 374 | - if ('error' == $row->Msg_type) { | |
| 440 | + if ('error' === $row->Msg_type) { | |
| 375 | 441 | $result[$table_name]['status'] = $row->Msg_type; |
| 376 | 442 | |
| 377 | 443 | if (preg_match('/corrupt/i', $row->Msg_text)) { |
| 378 | 444 | $result[$table_name]['corrupted'] = true; |
| @@ -380,9 +446,9 @@ | ||
| 380 | 446 | $result[$table_name]['message'] = $row->Msg_text; |
| 381 | 447 | } |
| 382 | 448 | } |
| 383 | 449 | |
| 384 | - if ('status' == $row->Msg_type) { | |
| 450 | + if ('status' === $row->Msg_type) { | |
| 385 | 451 | $result[$table_name]['status'] = $row->Msg_text; |
| 386 | 452 | } |
| 387 | 453 | } |
| 388 | 454 | |
| @@ -402,9 +468,9 @@ | ||
| 402 | 468 | $tables = $this->get_show_table_status(); |
| 403 | 469 | $supported_tables = array(); |
| 404 | 470 | |
| 405 | 471 | foreach ($tables as $table) { |
| 406 | - if ('' == $table->Engine || $this->is_table_type_repair_supported($table->Name)) { | |
| 472 | + if ('' === $table->Engine || $this->is_table_type_repair_supported($table->Name, $table->Engine)) { | |
| 407 | 473 | $supported_tables[] = $table->Name; |
| 408 | 474 | } |
| 409 | 475 | } |
| 410 | 476 | |
| @@ -415,39 +481,35 @@ | ||
| 415 | 481 | |
| 416 | 482 | /** |
| 417 | 483 | * Returns true if table needing repair. |
| 418 | 484 | * |
| 419 | - * @param string $table_name Database table name. | |
| 485 | + * @param string $table_name Database table name. | |
| 486 | + * @param string|bool $table_type Optional pre-resolved table engine/type, to avoid a redundant lookup. | |
| 420 | 487 | */ |
| 421 | - public function is_table_needing_repair($table_name) { | |
| 488 | + public function is_table_needing_repair($table_name, $table_type = null) { | |
| 422 | 489 | $table_statuses = $this->check_all_tables(); |
| 423 | 490 | |
| 424 | - if (!$this->is_table_type_repair_supported($table_name)) return false; | |
| 491 | + if (!$this->is_table_type_repair_supported($table_name, $table_type)) return false; | |
| 425 | 492 | |
| 426 | - if (is_array($table_statuses) && array_key_exists($table_name, $table_statuses) && $table_statuses[$table_name]['corrupted']) { | |
| 427 | - return true; | |
| 428 | - } else { | |
| 429 | - return false; | |
| 430 | - } | |
| 493 | + return (array_key_exists($table_name, $table_statuses) && $table_statuses[$table_name]['corrupted']); | |
| 431 | 494 | } |
| 432 | 495 | |
| 433 | 496 | /** |
| 434 | - * Check if $table using by any of installed plugins. | |
| 497 | + * Check if any of plugins from $plugin_names is installed. | |
| 435 | 498 | * |
| 436 | - * @param string $table | |
| 499 | + * @param array $plugin_names | |
| 437 | 500 | * @return bool |
| 438 | 501 | */ |
| 439 | - public function is_table_using_by_plugin($table) { | |
| 440 | - $plugin_names = $this->get_table_plugin($table); | |
| 502 | + public function is_any_plugin_installed($plugin_names) { | |
| 441 | 503 | |
| 442 | - // if we can't determine which plugin use $table then return true. | |
| 443 | - if (false == $plugin_names) { | |
| 444 | - return true; | |
| 504 | + if (empty($plugin_names)) { | |
| 505 | + return false; | |
| 445 | 506 | } |
| 446 | 507 | |
| 447 | 508 | // is WordPress core table or using by any of installed plugins then return true. |
| 448 | 509 | foreach ($plugin_names as $plugin_name) { |
| 449 | - if (__('WordPress core', 'wp-optimize') == $plugin_name || in_array($plugin_name, $this->get_all_installed_plugins())) { | |
| 510 | + // $plugin_name is a translatable string, so we compare it with a translated string | |
| 511 | + if (__('WordPress core', 'wp-optimize') === $plugin_name || in_array($plugin_name, $this->get_all_installed_plugins())) { | |
| 450 | 512 | return true; |
| 451 | 513 | } |
| 452 | 514 | } |
| 453 | 515 | |
| @@ -468,9 +530,9 @@ | ||
| 468 | 530 | |
| 469 | 531 | // if match with base_prefix_(number)_ |
| 470 | 532 | if (preg_match('/^'.$wpdb->base_prefix.'(\d+)_/', $table_name, $match)) { |
| 471 | 533 | // check if matched number in available sites. |
| 472 | - if (false !== array_search($match[1], $blogs_ids)) return $match[1]; | |
| 534 | + if (in_array($match[1], $blogs_ids)) return absint($match[1]); | |
| 473 | 535 | } |
| 474 | 536 | } |
| 475 | 537 | |
| 476 | 538 | return 1; |
| @@ -528,10 +590,16 @@ | ||
| 528 | 590 | } |
| 529 | 591 | |
| 530 | 592 | // add WP-Optimize tables. |
| 531 | 593 | $wpo = 'wp-optimize'; |
| 532 | - if (false === array_search($wpo, $plugin_tables['tm_taskmeta']) && false === array_search($wpo, $plugin_tables['tm_tasks'])) { | |
| 594 | + $plugin_tables['tm_taskmeta'] = $plugin_tables['tm_taskmeta'] ?? array(); | |
| 595 | + $plugin_tables['tm_tasks'] = $plugin_tables['tm_tasks'] ?? array(); | |
| 596 | + | |
| 597 | + if (!in_array($wpo, $plugin_tables['tm_taskmeta'], true)) { | |
| 533 | 598 | $plugin_tables['tm_taskmeta'][] = $wpo; |
| 599 | + } | |
| 600 | + | |
| 601 | + if (!in_array($wpo, $plugin_tables['tm_tasks'], true)) { | |
| 534 | 602 | $plugin_tables['tm_tasks'][] = $wpo; |
| 535 | 603 | } |
| 536 | 604 | |
| 537 | 605 | return $plugin_tables; |
| @@ -545,16 +613,32 @@ | ||
| 545 | 613 | */ |
| 546 | 614 | public function get_table_plugin($table) { |
| 547 | 615 | global $wpdb; |
| 548 | 616 | |
| 617 | + $plugins = array(); | |
| 618 | + $original_table = $table; | |
| 549 | 619 | // delete table prefix. |
| 550 | 620 | $table = preg_replace('/^'.$wpdb->prefix.'([0-9]+_)?/', '', $table); |
| 551 | 621 | $plugins_tables = $this->get_all_plugin_tables_relationship(); |
| 552 | 622 | |
| 623 | + // If a direct match exists. | |
| 553 | 624 | if (array_key_exists($table, $plugins_tables)) { |
| 554 | - return $plugins_tables[$table]; | |
| 625 | + $plugins = $plugins_tables[$table]; | |
| 555 | 626 | } |
| 556 | 627 | |
| 628 | + // if has pro_quiz in name then try to match with learndash tables. | |
| 629 | + if (false !== stripos($original_table, 'pro_quiz')) { | |
| 630 | + $match_learndash_tables_plugin = $this->match_learndash_tables_plugin($original_table); | |
| 631 | + | |
| 632 | + if (!empty($match_learndash_tables_plugin)) { | |
| 633 | + $plugins = array_merge($plugins, $match_learndash_tables_plugin); | |
| 634 | + } | |
| 635 | + } | |
| 636 | + | |
| 637 | + if (!empty($plugins)) { | |
| 638 | + return array_unique($plugins); | |
| 639 | + } | |
| 640 | + | |
| 557 | 641 | return false; |
| 558 | 642 | } |
| 559 | 643 | |
| 560 | 644 | /** |
| @@ -563,9 +647,10 @@ | ||
| 563 | 647 | * @return string |
| 564 | 648 | */ |
| 565 | 649 | private function get_plugin_json_file_path() { |
| 566 | 650 | $uploads_dir = wp_upload_dir(null, false); |
| 567 | - return apply_filters('wpo_get_plugin_json_file_path', trailingslashit($uploads_dir['basedir']).'wpo-plugins-tables-list.json'); | |
| 651 | + $filtered_path = apply_filters('wpo_get_plugin_json_file_path', trailingslashit($uploads_dir['basedir']).'wpo/wpo-plugins-tables-list.json'); | |
| 652 | + return is_string($filtered_path) ? $filtered_path : ''; | |
| 568 | 653 | } |
| 569 | 654 | |
| 570 | 655 | /** |
| 571 | 656 | * Get all installed plugin slugs. |
| @@ -583,9 +668,9 @@ | ||
| 583 | 668 | |
| 584 | 669 | $plugins = get_plugins(); |
| 585 | 670 | |
| 586 | 671 | foreach ($plugins as $plugin_file => $plugin_data) { |
| 587 | - if ('' != $plugin_data['TextDomain']) { | |
| 672 | + if ('' !== $plugin_data['TextDomain']) { | |
| 588 | 673 | $installed_plugins[] = $plugin_data['TextDomain']; |
| 589 | 674 | } else { |
| 590 | 675 | $plugin_file_parts = explode('/', $plugin_file); |
| 591 | 676 | $installed_plugins[]= $plugin_file_parts[0]; |
| @@ -606,9 +691,9 @@ | ||
| 606 | 691 | if (!function_exists('get_plugins')) include_once(ABSPATH.'wp-admin/includes/plugin.php'); |
| 607 | 692 | $plugins = get_plugins(); |
| 608 | 693 | |
| 609 | 694 | // return true for wp-optimize without checking. |
| 610 | - if ('wp-optimize' == $plugin) { | |
| 695 | + if ('wp-optimize' === $plugin) { | |
| 611 | 696 | return array( |
| 612 | 697 | 'installed' => true, |
| 613 | 698 | 'active' => true, |
| 614 | 699 | ); |
| @@ -618,11 +703,11 @@ | ||
| 618 | 703 | $active = false; |
| 619 | 704 | |
| 620 | 705 | foreach ($plugins as $plugin_file => $plugin_data) { |
| 621 | 706 | $plugin_file_parts = explode('/', $plugin_file); |
| 622 | - $plugin_slug = $plugin_file_parts[0]; | |
| 707 | + $plugin_slug = $plugin_file_parts[0] ?? ''; | |
| 623 | 708 | |
| 624 | - if ($plugin == $plugin_slug) { | |
| 709 | + if ($plugin === $plugin_slug) { | |
| 625 | 710 | $installed = true; |
| 626 | 711 | $active = is_plugin_active($plugin_file); |
| 627 | 712 | } |
| 628 | 713 | } |
| @@ -645,13 +730,36 @@ | ||
| 645 | 730 | $update_request = wp_remote_get('https://plugins.svn.wordpress.org/wp-optimize/trunk/plugin.json', array('timeout' => 3000)); |
| 646 | 731 | if (200 !== wp_remote_retrieve_response_code($update_request)) return; |
| 647 | 732 | $json_content = wp_remote_retrieve_body($update_request); |
| 648 | 733 | if (json_decode($json_content)) { |
| 649 | - file_put_contents($this->get_plugin_json_file_path(), $json_content); | |
| 734 | + // phpcs:disable | |
| 735 | + // WordPress.WP.AlternativeFunctions.file_system_operations_file_put_contents -- WP_Filesystem not available this early | |
| 736 | + // Generic.PHP.NoSilencedErrors.Discouraged -- suppress PHP warning in case of failure | |
| 737 | + if (false === @file_put_contents($this->get_plugin_json_file_path(), $json_content)) { | |
| 738 | + error_log("WP-Optimize: wpo-plugins-tables-list.json couldn't be updated"); | |
| 739 | + return; | |
| 740 | + } | |
| 741 | + // phpcs:enable | |
| 742 | + $this->change_plugin_json_permissions(); | |
| 650 | 743 | } |
| 651 | 744 | } |
| 652 | 745 | |
| 653 | 746 | /** |
| 747 | + * Set permissions to 640 for plugin.json | |
| 748 | + * | |
| 749 | + * @return void | |
| 750 | + */ | |
| 751 | + public function change_plugin_json_permissions() { | |
| 752 | + $plugin_json_file_path = $this->get_plugin_json_file_path(); | |
| 753 | + // phpcs:disable | |
| 754 | + // Generic.PHP.NoSilencedErrors.Discouraged -- suppress PHP warning in case of failure | |
| 755 | + if (is_file($plugin_json_file_path)) { | |
| 756 | + @chmod($plugin_json_file_path, 0640); | |
| 757 | + } | |
| 758 | + // phpcs:enable | |
| 759 | + } | |
| 760 | + | |
| 761 | + /** | |
| 654 | 762 | * Cache all table rows count |
| 655 | 763 | */ |
| 656 | 764 | public function wpo_update_record_count() { |
| 657 | 765 | global $wpdb; |
| @@ -656,9 +764,42 @@ | ||
| 656 | 764 | public function wpo_update_record_count() { |
| 657 | 765 | global $wpdb; |
| 658 | 766 | $tables_info = $wpdb->get_results('SHOW TABLE STATUS'); |
| 659 | 767 | foreach ($tables_info as $table) { |
| 660 | - $rows_count = $wpdb->get_var("SELECT COUNT(*) FROM `$table->Name`"); | |
| 768 | + $rows_count = $wpdb->get_var("SELECT COUNT(*) FROM `" . esc_sql($table->Name) . "`"); | |
| 661 | 769 | set_transient('wpo_' . $table->Name . '_count', $rows_count, 24*60*60); |
| 662 | 770 | } |
| 771 | + } | |
| 772 | + | |
| 773 | + /** | |
| 774 | + * Check if the give table name belongs to a LearnDash plugin table and return the plugin slug. | |
| 775 | + * | |
| 776 | + * @param string $table_name The original table name with prefix to check if it belongs to LearnDash plugin. | |
| 777 | + * @return array | |
| 778 | + */ | |
| 779 | + private function match_learndash_tables_plugin($table_name) { | |
| 780 | + | |
| 781 | + $table_names = array( | |
| 782 | + 'pro_quiz_category', | |
| 783 | + 'pro_quiz_form', | |
| 784 | + 'pro_quiz_lock', | |
| 785 | + 'pro_quiz_prerequisite', | |
| 786 | + 'pro_quiz_question', | |
| 787 | + 'pro_quiz_statistic', | |
| 788 | + 'pro_quiz_statistic_ref', | |
| 789 | + 'pro_quiz_template', | |
| 790 | + 'pro_quiz_toplist', | |
| 791 | + ); | |
| 792 | + | |
| 793 | + $learndash_slug = 'sfwd-lms'; | |
| 794 | + | |
| 795 | + foreach ($table_names as $learndash_table) { | |
| 796 | + $table_suffix = substr($table_name, -strlen($learndash_table)); | |
| 797 | + | |
| 798 | + if ($table_suffix === $learndash_table) { | |
| 799 | + return array($learndash_slug); | |
| 800 | + } | |
| 801 | + } | |
| 802 | + | |
| 803 | + return array(); | |
| 663 | 804 | } |
| 664 | 805 | } |