wp_title_rss

The timeline below displays how wordpress function wp_title_rss has changed across different WordPress versions. If a version is not listed, refer to the next available version below.

WordPress Version: 6.1

/**
 * Displays the blog title for display of the feed title.
 *
 * @since 2.2.0
 * @since 4.4.0 The optional `$sep` parameter was deprecated and renamed to `$deprecated`.
 *
 * @param string $deprecated Unused.
 */
function wp_title_rss($deprecated = '–')
{
    if ('–' !== $deprecated) {
        /* translators: %s: 'document_title_separator' filter name. */
        _deprecated_argument(__FUNCTION__, '4.4.0', sprintf(__('Use the %s filter instead.'), '<code>document_title_separator</code>'));
    }
    /**
     * Filters the blog title for display of the feed title.
     *
     * @since 2.2.0
     * @since 4.4.0 The `$sep` parameter was deprecated and renamed to `$deprecated`.
     *
     * @see get_wp_title_rss()
     *
     * @param string $wp_title_rss The current blog title.
     * @param string $deprecated   Unused.
     */
    echo apply_filters('wp_title_rss', get_wp_title_rss(), $deprecated);
}

WordPress Version: 5.3

/**
 * Display the blog title for display of the feed title.
 *
 * @since 2.2.0
 * @since 4.4.0 The optional `$sep` parameter was deprecated and renamed to `$deprecated`.
 *
 * @param string $deprecated Unused.
 */
function wp_title_rss($deprecated = '&#8211;')
{
    if ('&#8211;' !== $deprecated) {
        /* translators: %s: 'document_title_separator' filter name. */
        _deprecated_argument(__FUNCTION__, '4.4.0', sprintf(__('Use the %s filter instead.'), '<code>document_title_separator</code>'));
    }
    /**
     * Filters the blog title for display of the feed title.
     *
     * @since 2.2.0
     * @since 4.4.0 The `$sep` parameter was deprecated and renamed to `$deprecated`.
     *
     * @see get_wp_title_rss()
     *
     * @param string $wp_title_rss The current blog title.
     * @param string $deprecated   Unused.
     */
    echo apply_filters('wp_title_rss', get_wp_title_rss(), $deprecated);
}

WordPress Version: 4.6

/**
 * Display the blog title for display of the feed title.
 *
 * @since 2.2.0
 * @since 4.4.0 The optional `$sep` parameter was deprecated and renamed to `$deprecated`.
 *
 * @param string $deprecated Unused.
 */
function wp_title_rss($deprecated = '&#8211;')
{
    if ('&#8211;' !== $deprecated) {
        /* translators: %s: 'document_title_separator' filter name */
        _deprecated_argument(__FUNCTION__, '4.4.0', sprintf(__('Use the %s filter instead.'), '<code>document_title_separator</code>'));
    }
    /**
     * Filters the blog title for display of the feed title.
     *
     * @since 2.2.0
     * @since 4.4.0 The `$sep` parameter was deprecated and renamed to `$deprecated`.
     *
     * @see get_wp_title_rss()
     *
     * @param string $wp_title_rss The current blog title.
     * @param string $deprecated   Unused.
     */
    echo apply_filters('wp_title_rss', get_wp_title_rss(), $deprecated);
}

WordPress Version: 4.4

/**
 * Display the blog title for display of the feed title.
 *
 * @since 2.2.0
 * @since 4.4.0 The optional `$sep` parameter was deprecated and renamed to `$deprecated`.
 *
 * @param string $deprecated Unused.
 */
function wp_title_rss($deprecated = '&#8211;')
{
    if ('&#8211;' !== $deprecated) {
        /* translators: %s: 'document_title_separator' filter name */
        _deprecated_argument(__FUNCTION__, '4.4.0', sprintf(__('Use the %s filter instead.'), '<code>document_title_separator</code>'));
    }
    /**
     * Filter the blog title for display of the feed title.
     *
     * @since 2.2.0
     * @since 4.4.0 The `$sep` parameter was deprecated and renamed to `$deprecated`.
     *
     * @see get_wp_title_rss()
     *
     * @param string $wp_title_rss The current blog title.
     * @param string $deprecated   Unused.
     */
    echo apply_filters('wp_title_rss', get_wp_title_rss(), $deprecated);
}

WordPress Version: 3.9

/**
 * Display the blog title for display of the feed title.
 *
 * @since 2.2.0
 * @see wp_title() $sep parameter usage.
 *
 * @param string $sep Optional.
 */
function wp_title_rss($sep = '&#187;')
{
    /**
     * Filter the blog title for display of the feed title.
     *
     * @since 2.2.0
     *
     * @see get_wp_title_rss()
     *
     * @param string $wp_title The current blog title.
     * @param string $sep      Separator used by wp_title().
     */
    echo apply_filters('wp_title_rss', get_wp_title_rss($sep), $sep);
}

WordPress Version: 3.7

/**
 * Display the blog title for display of the feed title.
 *
 * @package WordPress
 * @subpackage Feed
 * @since 2.2.0
 * @uses apply_filters() Calls 'wp_title_rss' on the blog title.
 * @see wp_title() $sep parameter usage.
 *
 * @param string $sep Optional.
 */
function wp_title_rss($sep = '&#187;')
{
    echo apply_filters('wp_title_rss', get_wp_title_rss($sep), $sep);
}