_wp_iso_convert

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

WordPress Version: 6.2

/**
 * Helper function to convert hex encoded chars to ASCII.
 *
 * @since 3.1.0
 * @access private
 *
 * @param array $matches The preg_replace_callback matches array.
 * @return string Converted chars.
 */
function _wp_iso_convert($matches)
{
    return chr(hexdec(strtolower($matches[1])));
}

WordPress Version: 6.1

/**
 * Helper function to convert hex encoded chars to ASCII.
 *
 * @since 3.1.0
 * @access private
 *
 * @param array $match The preg_replace_callback matches array.
 * @return string Converted chars.
 */
function _wp_iso_convert($match)
{
    return chr(hexdec(strtolower($match[1])));
}

WordPress Version: 4.1

/**
 * Helper function to convert hex encoded chars to ASCII
 *
 * @since 3.1.0
 * @access private
 *
 * @param array $match The preg_replace_callback matches array
 * @return string Converted chars
 */
function _wp_iso_convert($match)
{
    return chr(hexdec(strtolower($match[1])));
}

WordPress Version: 3.7

/**
 * Helper function to convert hex encoded chars to ASCII
 *
 * @since 3.1.0
 * @access private
 *
 * @param array $match The preg_replace_callback matches array
 * @return array Converted chars
 */
function _wp_iso_convert($match)
{
    return chr(hexdec(strtolower($match[1])));
}