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media.replace.php
486 lines
| 1 | <?php |
| 2 | if ( ! defined( 'ABSPATH' ) ) exit; |
| 3 | |
| 4 | class folders_replace_media { |
| 5 | |
| 6 | public $button_color; |
| 7 | |
| 8 | function __construct() { |
| 9 | |
| 10 | $customize_folders = get_option('customize_folders'); |
| 11 | |
| 12 | $this->button_color = isset($customize_folders['media_replace_button'])?$customize_folders['media_replace_button']:"#FA166B"; |
| 13 | |
| 14 | add_action('admin_menu', array($this, 'admin_menu')); |
| 15 | |
| 16 | add_filter('media_row_actions', array($this, 'add_media_action'), 10, 2); |
| 17 | |
| 18 | add_action('add_meta_boxes', function () { |
| 19 | add_meta_box('folders-replace-box', esc_html__('Replace Media', 'folders'), array($this, 'replace_meta_box'), 'attachment', 'side', 'low'); |
| 20 | }); |
| 21 | add_filter('attachment_fields_to_edit', array($this, 'attachment_editor'), 10, 2); |
| 22 | |
| 23 | add_action('admin_enqueue_scripts', array($this, 'folders_admin_css_and_js')); |
| 24 | |
| 25 | add_action('admin_init', array($this, 'handle_folders_file_upload')); |
| 26 | |
| 27 | } |
| 28 | |
| 29 | public function folders_admin_css_and_js($page) { |
| 30 | if($page == "media_page_folders-replace-media") { |
| 31 | wp_enqueue_style('folders-media', plugin_dir_url(dirname(__FILE__)) . 'assets/css/replace-media.css', array(), WCP_FOLDER_VERSION); |
| 32 | wp_enqueue_script('folders-media', plugin_dir_url(dirname(__FILE__)) . 'assets/js/replace-media.js', array(), WCP_FOLDER_VERSION); |
| 33 | } |
| 34 | } |
| 35 | |
| 36 | public function admin_menu() |
| 37 | { |
| 38 | add_submenu_page(null, |
| 39 | esc_html__("Replace media", "folders"), |
| 40 | esc_html__("Replace media", "folders"), |
| 41 | 'upload_files', |
| 42 | 'folders-replace-media', |
| 43 | array($this, 'folders_replace_media') |
| 44 | ); |
| 45 | } |
| 46 | |
| 47 | public function folders_replace_media() { |
| 48 | global $plugin_page; |
| 49 | $action = isset($_GET['action']) ? sanitize_text_field($_GET['action']) : ''; |
| 50 | $attachment_id = isset($_GET['attachment_id']) ? sanitize_text_field($_GET['attachment_id']) : ''; |
| 51 | $nonce = isset($_GET['nonce']) ? sanitize_text_field($_GET['nonce']) : ''; |
| 52 | if (!wp_verify_nonce($nonce, "folders-replace-media-".$attachment_id)) { |
| 53 | echo 'Invalid Nonce'; |
| 54 | exit; |
| 55 | } |
| 56 | $attachment = get_post($attachment_id); |
| 57 | if(empty($attachment) || !isset($attachment->guid)) { |
| 58 | echo 'Invalid URL'; |
| 59 | exit; |
| 60 | } |
| 61 | $guid = $attachment->guid; |
| 62 | $guid = explode(".", $guid); |
| 63 | if($guid == $attachment->guid) { |
| 64 | echo 'Invalid URL'; |
| 65 | exit; |
| 66 | } |
| 67 | $form_action = $this->getMediaReplaceURL($attachment_id); |
| 68 | include_once dirname(dirname(__FILE__)) . WCP_DS . "/templates" . WCP_DS . "admin" . WCP_DS . "media-replace.php"; |
| 69 | } |
| 70 | |
| 71 | public function add_media_action($actions, $post) { |
| 72 | $link = $this->getMediaReplaceURL($post->ID); |
| 73 | |
| 74 | $newaction['replace_media'] = '<a style="color: '.$this->button_color.'" href="' . $link . '" rel="permalink">' . esc_html__("Replace media", "folders") . '</a>'; |
| 75 | return array_merge($actions, $newaction); |
| 76 | } |
| 77 | |
| 78 | public function getMediaReplaceURL($attach_id) { |
| 79 | $url = admin_url( "upload.php"); |
| 80 | $url = add_query_arg(array( |
| 81 | 'page' => 'folders-replace-media', |
| 82 | 'action' => 'folders_replace_media', |
| 83 | 'attachment_id' => $attach_id, |
| 84 | 'nonce' => wp_create_nonce("folders-replace-media-".$attach_id) |
| 85 | ), $url); |
| 86 | |
| 87 | return $url; |
| 88 | } |
| 89 | |
| 90 | public function replace_meta_box($post) { |
| 91 | $link = $this->getMediaReplaceURL($post->ID); |
| 92 | echo "<p><a style='background: {$this->button_color}; border-color: {$this->button_color}; color:#ffffff' href='" . $link . "' class='button-secondary'>" . esc_html__("Upload a new file", "folders") . "</a></p><p>" . esc_html__("Click on the button to replace the file with another file", "folders") . "</p>"; |
| 93 | } |
| 94 | |
| 95 | public function attachment_editor($form_fields, $post) |
| 96 | { |
| 97 | $screen = null; |
| 98 | if (function_exists('get_current_screen')) |
| 99 | { |
| 100 | $screen = get_current_screen(); |
| 101 | |
| 102 | if(! is_null($screen) && $screen->id == 'attachment') // hide on edit attachment screen. |
| 103 | return $form_fields; |
| 104 | } |
| 105 | |
| 106 | $link = $this->getMediaReplaceURL($post->ID); |
| 107 | $form_fields["folders"] = array( |
| 108 | "label" => esc_html__("Replace media", "folders"), |
| 109 | "input" => "html", |
| 110 | "html" => "<a style='background: {$this->button_color}; border-color: {$this->button_color}; color:#ffffff' href='" . $link . "' class='button-secondary'>" . esc_html__("Upload a new file", "folders") . "</a>", "helps" => esc_html__("Click on the button to replace the file with another file", "folders") |
| 111 | ); |
| 112 | |
| 113 | return $form_fields; |
| 114 | } |
| 115 | |
| 116 | public function getFileSize($attachment_id) { |
| 117 | $size = filesize( get_attached_file( $attachment_id )); |
| 118 | if($size > 1000000) { |
| 119 | $size = ($size/1000000); |
| 120 | return number_format((float)$size, 2, ".", ",")." MB"; |
| 121 | } else if($size > 1000) { |
| 122 | $size = ($size/1000); |
| 123 | return number_format((float)$size, 2, ".", ",")." KB"; |
| 124 | } |
| 125 | return $size." B"; |
| 126 | } |
| 127 | |
| 128 | public $old_file_ext; |
| 129 | public $old_file_path; |
| 130 | public $old_file_url; |
| 131 | public $new_file_path; |
| 132 | public $new_file_url; |
| 133 | |
| 134 | public $new_file_name; |
| 135 | |
| 136 | public $current_upload_data; |
| 137 | |
| 138 | public $mode = "rename-file"; |
| 139 | |
| 140 | public $old_image_meta; |
| 141 | public $new_image_meta; |
| 142 | public $upload_dir; |
| 143 | |
| 144 | public $is_old_image = 0; |
| 145 | public $is_new_image = 0; |
| 146 | public $attachment_id; |
| 147 | |
| 148 | public function handle_folders_file_upload() { |
| 149 | global $wpdb; |
| 150 | if(isset($_FILES['new_media_file'])) { |
| 151 | if($_FILES['new_media_file']['error'] == 0) { |
| 152 | $attachment_id = isset($_GET['attachment_id']) ? sanitize_text_field($_GET['attachment_id']) : ''; |
| 153 | $nonce = isset($_GET['nonce']) ? sanitize_text_field($_GET['nonce']) : ''; |
| 154 | if (!wp_verify_nonce($nonce, "folders-replace-media-" . $attachment_id)) { |
| 155 | return; |
| 156 | } |
| 157 | $attachment = get_post($attachment_id); |
| 158 | if (empty($attachment) || !isset($attachment->guid)) { |
| 159 | return; |
| 160 | } |
| 161 | $attachment_url = $attachment->guid; |
| 162 | $url = wp_get_attachment_url($attachment_id); |
| 163 | if(!empty($url)) { |
| 164 | $attachment_url = $url; |
| 165 | } |
| 166 | $guid = explode(".", $attachment_url); |
| 167 | $guid = array_pop($guid); |
| 168 | if ($guid == $attachment->guid) { |
| 169 | return; |
| 170 | } |
| 171 | |
| 172 | $this->attachment_id = $attachment_id; |
| 173 | |
| 174 | $file = $_FILES['new_media_file']; |
| 175 | $file_name = $file['name']; |
| 176 | $file_ext = explode(".", $file_name); |
| 177 | $file_ext = array_pop($file_ext); |
| 178 | |
| 179 | if ($guid == $file_ext) { |
| 180 | $this->mode = "replace-file"; |
| 181 | } |
| 182 | |
| 183 | if (wp_attachment_is('image', $attachment_id)) { |
| 184 | $this->is_old_image = 1; |
| 185 | } |
| 186 | $this->old_file_url = $attachment_url; |
| 187 | |
| 188 | $new_file = $file['tmp_name']; |
| 189 | |
| 190 | $file_parts = pathinfo($attachment_url); |
| 191 | |
| 192 | $upload_dir = wp_upload_dir($attachment->post_date_gmt); |
| 193 | $this->current_upload_data = $upload_dir; |
| 194 | $upload_path = $upload_dir['path']; |
| 195 | |
| 196 | $this->upload_dir = $upload_dir; |
| 197 | |
| 198 | $this->old_file_path = $upload_dir['path'] . "/" . $file_parts['basename']; |
| 199 | |
| 200 | $this->old_image_meta = wp_get_attachment_metadata($attachment_id); |
| 201 | if (!is_dir($upload_path)) { |
| 202 | mkdir($upload_path, 755, true); |
| 203 | } |
| 204 | if (is_dir($upload_path)) { |
| 205 | $file_name = uniqid()."-".$file['name']; |
| 206 | $upload_file = $upload_path . DIRECTORY_SEPARATOR . $file_name; |
| 207 | $status = move_uploaded_file($new_file, $upload_file); |
| 208 | |
| 209 | $this->new_file_path = $upload_dir['path'] . "/" . $file_name; |
| 210 | |
| 211 | $this->new_file_url = $upload_dir['url']."/".$file_name; |
| 212 | |
| 213 | if ($status) { |
| 214 | |
| 215 | if(file_exists($this->upload_dir['path'].DIRECTORY_SEPARATOR.$file_parts['basename'])) { |
| 216 | @unlink($this->upload_dir['path'].DIRECTORY_SEPARATOR.$file_parts['basename']); |
| 217 | } |
| 218 | |
| 219 | update_attached_file($attachment->ID, $this->new_file_path); |
| 220 | |
| 221 | $update_array = array(); |
| 222 | $update_array['ID'] = $attachment->ID; |
| 223 | $update_array['post_title'] = $file_parts['filename']; |
| 224 | $update_array['post_name'] = sanitize_title($file_parts['filename']); |
| 225 | $update_array['guid'] = $this->new_file_path; //wp_get_attachment_url($this->post_id); |
| 226 | $update_array['post_mime_type'] = $file['type']; |
| 227 | $post_id = \wp_update_post($update_array, true); |
| 228 | |
| 229 | // update post doesn't update GUID on updates. |
| 230 | $wpdb->update($wpdb->posts, array('guid' => $this->new_file_path), array('ID' => $attachment->ID)); |
| 231 | |
| 232 | $this->removeThumbImages(); |
| 233 | |
| 234 | $metadata = wp_generate_attachment_metadata($attachment->ID, $this->new_file_path); |
| 235 | wp_update_attachment_metadata($attachment->ID, $metadata); |
| 236 | |
| 237 | $this->new_image_meta = wp_get_attachment_metadata($attachment_id); |
| 238 | |
| 239 | $this->searchAndReplace(); |
| 240 | |
| 241 | wp_redirect(admin_url("post.php?post=" . $attachment_id . "&action=edit")); |
| 242 | exit; |
| 243 | } else { |
| 244 | wp_die("Error during uploading file"); |
| 245 | } |
| 246 | |
| 247 | } else { |
| 248 | wp_die("Permission issue, Unable to create directory"); |
| 249 | } |
| 250 | } |
| 251 | } |
| 252 | } |
| 253 | |
| 254 | public $replace_items = array(); |
| 255 | |
| 256 | public function removeThumbImages() { |
| 257 | if(!empty($this->old_image_meta) && isset($this->old_image_meta['sizes']) && !empty($this->upload_dir) && isset($this->upload_dir['path'])) { |
| 258 | $path = $this->upload_dir['path'].DIRECTORY_SEPARATOR; |
| 259 | foreach ($this->old_image_meta['sizes'] as $image) { |
| 260 | if(file_exists($path.$image['file'])) { |
| 261 | @unlink($path . $image['file']); |
| 262 | } |
| 263 | } |
| 264 | } |
| 265 | } |
| 266 | |
| 267 | public function searchAndReplace() { |
| 268 | if (wp_attachment_is('image', $this->attachment_id)) { |
| 269 | $this->is_new_image = 1; |
| 270 | } |
| 271 | if($this->old_file_url != $this->new_file_url) { |
| 272 | $replace = array( |
| 273 | 'search' => $this->old_file_url, |
| 274 | 'replace' => $this->new_file_url, |
| 275 | ); |
| 276 | $this->replace_items[] = $replace; |
| 277 | } |
| 278 | |
| 279 | $base_url = $this->upload_dir['url']; |
| 280 | $base_url = trim($base_url, "/")."/"; |
| 281 | $new_url = $this->new_file_url; |
| 282 | |
| 283 | if(isset($this->old_image_meta['sizes']) && !empty($this->old_image_meta['sizes'])) { |
| 284 | if(!isset($this->new_image_meta['sizes']) || empty($this->new_image_meta['sizes'])) { |
| 285 | foreach ($this->old_image_meta['sizes'] as $key=>$image) { |
| 286 | $replace = array( |
| 287 | 'search' => $base_url.$image['file'], |
| 288 | 'replace' => $new_url, |
| 289 | ); |
| 290 | $this->replace_items[] = $replace; |
| 291 | } |
| 292 | } else if(isset($this->new_image_meta['sizes']) && !empty($this->new_image_meta['sizes'])) { |
| 293 | $new_size = $this->new_image_meta['sizes']; |
| 294 | foreach ($this->old_image_meta['sizes'] as $key=>$image) { |
| 295 | $new_replace_url = $new_url; |
| 296 | if(isset($new_size[$key])) { |
| 297 | $new_replace_url = $base_url.$new_size[$key]['file']; |
| 298 | } |
| 299 | $replace = array( |
| 300 | 'search' => $base_url.$image['file'], |
| 301 | 'replace' => $new_replace_url, |
| 302 | ); |
| 303 | $this->replace_items[] = $replace; |
| 304 | } |
| 305 | } |
| 306 | } |
| 307 | |
| 308 | if(!empty($this->replace_items)) { |
| 309 | $replace_items = array(); |
| 310 | foreach($this->replace_items as $args) { |
| 311 | if($args['search'] != $args['replace']) { |
| 312 | $replace_items[] = $args; |
| 313 | } |
| 314 | } |
| 315 | $this->replace_items = $replace_items; |
| 316 | $this->replaceURL(); |
| 317 | } |
| 318 | } |
| 319 | |
| 320 | function replaceURL() { |
| 321 | /* check in post content */ |
| 322 | $this->checkInPostContent(); |
| 323 | |
| 324 | /* check in options */ |
| 325 | $this->checkInOptions(); |
| 326 | |
| 327 | /* check in meta */ |
| 328 | $this->checkInMetaData(); |
| 329 | |
| 330 | if(function_exists('folders_clear_all_caches')) { |
| 331 | folders_clear_all_caches(); |
| 332 | } |
| 333 | } |
| 334 | |
| 335 | function checkInPostContent() { |
| 336 | global $wpdb; |
| 337 | $post_table = $wpdb->prefix."posts"; |
| 338 | if(!empty($this->replace_items)) { |
| 339 | $query = "SELECT ID, post_content FROM {$post_table} WHERE post_content LIKE %s"; |
| 340 | $update_query = "UPDATE {$post_table} SET post_content = %s WHERE ID = %d"; |
| 341 | foreach ($this->replace_items as $args) { |
| 342 | if($args['search'] != $args['replace']) { |
| 343 | $sql_query = $wpdb->prepare($query, "%".$args['search']."%"); |
| 344 | $results = $wpdb->get_results($sql_query, ARRAY_A ); |
| 345 | if(!empty($results)) { |
| 346 | foreach ($results AS $row) { |
| 347 | $content = $this->findAndReplaceContent($row['post_content'], $args['search'], $args['replace']); |
| 348 | $update_post_query = $wpdb->prepare($update_query, $content, $row['ID']); |
| 349 | $result = $wpdb->query($update_post_query); |
| 350 | } |
| 351 | } |
| 352 | } |
| 353 | } |
| 354 | } |
| 355 | } |
| 356 | |
| 357 | function checkInOptions() { |
| 358 | global $wpdb; |
| 359 | $post_table = $wpdb->prefix."options"; |
| 360 | if(!empty($this->replace_items)) { |
| 361 | $query = "SELECT option_id, option_value FROM {$post_table} WHERE option_value LIKE %s"; |
| 362 | $update_query = "UPDATE {$post_table} SET option_value = %s WHERE option_id = %d"; |
| 363 | foreach ($this->replace_items as $args) { |
| 364 | if($args['search'] != $args['replace']) { |
| 365 | $sql_query = $wpdb->prepare($query, "%".$args['search']."%"); |
| 366 | $results = $wpdb->get_results($sql_query, ARRAY_A ); |
| 367 | if(!empty($results)) { |
| 368 | foreach ($results AS $row) { |
| 369 | $content = $this->findAndReplaceContent($row['post_content'], $args['search'], $args['replace']); |
| 370 | $update_post_query = $wpdb->prepare($update_query, $content, $row['ID']); |
| 371 | $result = $wpdb->query($update_post_query); |
| 372 | } |
| 373 | } |
| 374 | } |
| 375 | } |
| 376 | } |
| 377 | } |
| 378 | |
| 379 | function checkInMetaData() { |
| 380 | $tables = array( |
| 381 | array( |
| 382 | 'table_name' => 'usermeta', |
| 383 | 'primary_key' => 'umeta_id', |
| 384 | 'search_key' => 'meta_value' |
| 385 | ), |
| 386 | array( |
| 387 | 'table_name' => 'termmeta', |
| 388 | 'primary_key' => 'meta_id', |
| 389 | 'search_key' => 'meta_value' |
| 390 | ), |
| 391 | array( |
| 392 | 'table_name' => 'postmeta', |
| 393 | 'primary_key' => 'meta_id', |
| 394 | 'search_key' => 'meta_value' |
| 395 | ), |
| 396 | array( |
| 397 | 'table_name' => 'commentmeta', |
| 398 | 'primary_key' => 'meta_id', |
| 399 | 'search_key' => 'meta_value' |
| 400 | ) |
| 401 | ); |
| 402 | global $wpdb; |
| 403 | foreach ($tables as $table) { |
| 404 | $post_table = $wpdb->prefix . $table['table_name']; |
| 405 | if (!empty($this->replace_items)) { |
| 406 | $query = "SELECT {$table['primary_key']}, {$table['search_key']} FROM {$post_table} WHERE {$table['search_key']} LIKE %s"; |
| 407 | $update_query = "UPDATE {$post_table} SET {$table['search_key']} = %s WHERE {$table['primary_key']} = %d"; |
| 408 | foreach ($this->replace_items as $args) { |
| 409 | if ($args['search'] != $args['replace']) { |
| 410 | $sql_query = $wpdb->prepare($query, "%" . $args['search'] . "%"); |
| 411 | $results = $wpdb->get_results($sql_query, ARRAY_A); |
| 412 | if (!empty($results)) { |
| 413 | foreach ($results as $row) { |
| 414 | $content = $this->findAndReplaceContent($row[$table['search_key']], $args['search'], $args['replace']); |
| 415 | $update_post_query = $wpdb->prepare($update_query, $content, $row[$table['primary_key']]); |
| 416 | $result = $wpdb->query($update_post_query); |
| 417 | } |
| 418 | } |
| 419 | } |
| 420 | } |
| 421 | } |
| 422 | } |
| 423 | } |
| 424 | |
| 425 | function findAndReplaceContent($content, $search, $replace, $in_deep = false) { |
| 426 | $content = maybe_unserialize($content); |
| 427 | $isJson = $this->isJSON($content); |
| 428 | |
| 429 | if ($isJson) { |
| 430 | $content = json_decode($content); |
| 431 | } |
| 432 | |
| 433 | if (is_string($content)) { |
| 434 | $content = str_replace($search, $replace, $content); |
| 435 | } |
| 436 | else if(is_wp_error($content)) { |
| 437 | |
| 438 | } |
| 439 | else if(is_array($content)) { |
| 440 | foreach($content as $index => $value) { |
| 441 | $content[$index] = $this->findAndReplaceContent($value, $search, $replace, true); |
| 442 | if (is_string($index)) { |
| 443 | $index_replaced = $this->findAndReplaceContent($index, $search, $replace, true); |
| 444 | if ($index_replaced !== $index) |
| 445 | $content = $this->changeArrayKey($content, array($index => $index_replaced)); |
| 446 | } |
| 447 | } |
| 448 | } |
| 449 | else if(is_object($content)) { |
| 450 | foreach($content as $key => $value) { |
| 451 | $content->{$key} = $this->findAndReplaceContent($value, $search, $replace, true); |
| 452 | } |
| 453 | } |
| 454 | |
| 455 | if ($isJson && $in_deep === false) { |
| 456 | $content = json_encode($content, JSON_UNESCAPED_SLASHES); |
| 457 | } |
| 458 | else if($in_deep === false && (is_array($content) || is_object($content))) { |
| 459 | $content = maybe_serialize($content); |
| 460 | } |
| 461 | |
| 462 | return $content; |
| 463 | } |
| 464 | |
| 465 | function changeArrayKey($array, $set) { |
| 466 | if (is_array($array) && is_array($set)) { |
| 467 | $newArr = array(); |
| 468 | foreach ($array as $k => $v) { |
| 469 | $key = array_key_exists( $k, $set) ? $set[$k] : $k; |
| 470 | $newArr[$key] = is_array($v) ? $this->changeArrayKey($v, $set) : $v; |
| 471 | } |
| 472 | return $newArr; |
| 473 | } |
| 474 | return $array; |
| 475 | } |
| 476 | |
| 477 | function isJSON($content) |
| 478 | { |
| 479 | if (is_array($content) || is_object($content)) |
| 480 | return false; |
| 481 | |
| 482 | $json = json_decode($content); |
| 483 | return $json && $json != $content; |
| 484 | } |
| 485 | } |
| 486 | $folders_replace_media = new folders_replace_media(); |