Title: RSSCache::get
Published: April 25, 2014
Last modified: February 24, 2026

---

# RSSCache::get( $url )

## In this article

 * [Source](https://developer.wordpress.org/reference/classes/rsscache/get/?output_format=md#source)
 * [Related](https://developer.wordpress.org/reference/classes/rsscache/get/?output_format=md#related)

[ Back to top](https://developer.wordpress.org/reference/classes/rsscache/get/?output_format=md#wp--skip-link--target)

## 󠀁[Source](https://developer.wordpress.org/reference/classes/rsscache/get/?output_format=md#source)󠁿

    ```php
    function get ($url) {
    	$this->ERROR = "";
    	$cache_option = 'rss_' . $this->file_name( $url );

    	if ( ! $rss = get_transient( $cache_option ) ) {
    		$this->debug(
    			"Cache does not contain: $url (cache option: $cache_option)"
    		);
    		return 0;
    	}

    	return $rss;
    }
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/rss.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/6.9.4/src/wp-includes/rss.php#L764)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/rss.php#L764-L776)

## 󠀁[Related](https://developer.wordpress.org/reference/classes/rsscache/get/?output_format=md#related)󠁿

| Uses | Description | 
| [get_transient()](https://developer.wordpress.org/reference/functions/get_transient/)`wp-includes/option.php` |

Retrieves the value of a transient.

  | 
| [RSSCache::file_name()](https://developer.wordpress.org/reference/classes/rsscache/file_name/)`wp-includes/rss.php` |  | 
| [RSSCache::debug()](https://developer.wordpress.org/reference/classes/rsscache/debug/)`wp-includes/rss.php` |  |

## User Contributed Notes

You must [log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fdeveloper.wordpress.org%2Freference%2Fclasses%2Frsscache%2Fget%2F)
before being able to contribute a note or feedback.