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Source View: add_ping

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Understanding Source Code

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Source View

Line Code
3981      $new = implode("\n", $pung);
3982
3983      /**
3984       * Filter the new ping URL to add for the given post.
3985       *
3986       * @since 2.0.0
3987       *
3988       * @param string $new New ping URL to add.
3989       */
3990      $new = apply_filters( 'add_ping', $new );
3991
3992      // expected_slashed ($new).
3993      $new = wp_unslash($new);
3994      return $wpdb->update( $wpdb->posts, array( 'pinged' => $new ), array( 'ID' => $post_id ) );
3995 }
3996
3997 /**
3998  * Retrieve enclosures already enclosed for a post.
3999  *