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Source View: add_ping

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Understanding Source Code

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Source View

Line Code
3712      $new = implode("\n", $pung);
3713
3714      /**
3715       * Filter the new ping URL to add for the given post.
3716       *
3717       * @since 2.0.0
3718       *
3719       * @param string $new New ping URL to add.
3720       */
3721      $new = apply_filters( 'add_ping', $new );
3722
3723      // expected_slashed ($new)
3724      $new = wp_unslash($new);
3725      return $wpdb->update( $wpdb->posts, array( 'pinged' => $new ), array( 'ID' => $post_id ) );
3726 }
3727
3728 /**
3729  * Retrieve enclosures already enclosed for a post.
3730  *