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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
2601
2602      $wpdb->query( $wpdb->prepare( "DELETE FROM $wpdb->posts WHERE ID = %d", $postid ));
2603
2604      $uploadPath = wp_upload_dir();
2605
2606      if ( ! empty($meta['thumb']) ) {
2607           // Don't delete the thumb if another attachment uses it
2608           if (! $wpdb->get_row( $wpdb->prepare( "SELECT meta_id FROM $wpdb->postmeta WHERE meta_key = '_wp_attachment_metadata' AND meta_value LIKE %s AND post_id <> %d", '%'.$meta['thumb'].'%', $postid)) ) {
2609                $thumbfile = str_replace(basename($file), $meta['thumb'], $file);
2610                $thumbfile = apply_filters('wp_delete_file', $thumbfile);
2611                @ unlink( path_join($uploadPath['basedir'], $thumbfile) );
2612           }
2613      }
2614
2615      // remove intermediate images if there are any
2616      $sizes = apply_filters('intermediate_image_sizes', array('thumbnail', 'medium', 'large'));
2617      foreach ( $sizes as $size ) {
2618           if ( $intermediate = image_get_intermediate_size($postid, $size) ) {
2619                $intermediate_file = apply_filters('wp_delete_file', $intermediate['path']);
2620                @ unlink( path_join($uploadPath['basedir'], $intermediate_file) );
2621           }
2622      }
2623
2624      $file = apply_filters('wp_delete_file', $file);
2625
2626      if ( ! empty($file) )
2627           @ unlink($file);
2628
2629      clean_post_cache($postid);
2630
2631      return $post;
2632 }
2633