wxr_cdata

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

WordPress Version: 6.1

/**
 * Wraps given string in XML CDATA tag.
 *
 * @since 2.1.0
 *
 * @param string $str String to wrap in XML CDATA tag.
 * @return string
 */
function wxr_cdata($str)
{
    if (!seems_utf8($str)) {
        $str = utf8_encode($str);
    }
    // $str = ent2ncr(esc_html($str));
    $str = '<![CDATA[' . str_replace(']]>', ']]]]><![CDATA[>', $str) . ']]>';
    return $str;
}

WordPress Version: 4.3

/**
 * Wrap given string in XML CDATA tag.
 *
 * @since 2.1.0
 *
 * @param string $str String to wrap in XML CDATA tag.
 * @return string
 */
function wxr_cdata($str)
{
    if (!seems_utf8($str)) {
        $str = utf8_encode($str);
    }
    // $str = ent2ncr(esc_html($str));
    $str = '<![CDATA[' . str_replace(']]>', ']]]]><![CDATA[>', $str) . ']]>';
    return $str;
}

WordPress Version: 3.7

/**
 * Wrap given string in XML CDATA tag.
 *
 * @since 2.1.0
 *
 * @param string $str String to wrap in XML CDATA tag.
 * @return string
 */
function wxr_cdata($str)
{
    if (seems_utf8($str) == false) {
        $str = utf8_encode($str);
    }
    // $str = ent2ncr(esc_html($str));
    $str = '<![CDATA[' . str_replace(']]>', ']]]]><![CDATA[>', $str) . ']]>';
    return $str;
}