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Source View: wp_delete_file

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Source View

This hook occurs 3 times in this file.

Line Code
495
496      if ( isset($backup_sizes['full-orig']) && is_array($backup_sizes['full-orig']) ) {
497           $data = $backup_sizes['full-orig'];
498
499           if ( $parts['basename'] != $data['file'] ) {
500                if ( defined('IMAGE_EDIT_OVERWRITE') && IMAGE_EDIT_OVERWRITE ) {
501                     // delete only if it's edited image
502                     if ( preg_match('/-e[0-9]{13}\./', $parts['basename']) ) {
503                          /** This filter is documented in wp-admin/custom-header.php */
504                          $delpath = apply_filters('wp_delete_file', $file);
505                          @unlink($delpath);
506                     }
507                } elseif ( isset( $meta['width'], $meta['height'] ) ) {
508                     $backup_sizes["full-$suffix"] = array('width' => $meta['width'], 'height' => $meta['height'], 'file' => $parts['basename']);
509                }
510           }
511
512           $restored_file = path_join($parts['dirname'], $data['file']);
513           $restored = update_attached_file($post_id, $restored_file);
 
Line Code
519
520      foreach ( $default_sizes as $default_size ) {
521           if ( isset($backup_sizes["$default_size-orig"]) ) {
522                $data = $backup_sizes["$default_size-orig"];
523                if ( isset($meta['sizes'][$default_size]) && $meta['sizes'][$default_size]['file'] != $data['file'] ) {
524                     if ( defined('IMAGE_EDIT_OVERWRITE') && IMAGE_EDIT_OVERWRITE ) {
525                          // delete only if it's edited image
526                          if ( preg_match('/-e[0-9]{13}-/', $meta['sizes'][$default_size]['file']) ) {
527                               /** This filter is documented in wp-admin/custom-header.php */
528                               $delpath = apply_filters( 'wp_delete_file', path_join($parts['dirname'], $meta['sizes'][$default_size]['file']) );
529                               @unlink($delpath);
530                          }
531                     } else {
532                          $backup_sizes["$default_size-{$suffix}"] = $meta['sizes'][$default_size];
533                     }
534                }
535
536                $meta['sizes'][$default_size] = $data;
537           } else {
 
Line Code
720                          $return->thumbnail = "$file_url?w=128&h=128";
721                }
722           }
723      } else {
724           $delete = true;
725      }
726
727      if ( $delete ) {
728           /** This filter is documented in wp-admin/custom-header.php */
729           $delpath = apply_filters('wp_delete_file', $new_path);
730           @unlink( $delpath );
731      }
732
733      $return->msg = esc_js( __('Image saved') );
734      return $return;
735 }
736