remove_image_size

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

WordPress Version: 6.1

/**
 * Removes a new image size.
 *
 * @since 3.9.0
 *
 * @global array $_wp_additional_image_sizes
 *
 * @param string $name The image size to remove.
 * @return bool True if the image size was successfully removed, false on failure.
 */
function remove_image_size($name)
{
    global $_wp_additional_image_sizes;
    if (isset($_wp_additional_image_sizes[$name])) {
        unset($_wp_additional_image_sizes[$name]);
        return true;
    }
    return false;
}

WordPress Version: 4.3

/**
 * Remove a new image size.
 *
 * @since 3.9.0
 *
 * @global array $_wp_additional_image_sizes
 *
 * @param string $name The image size to remove.
 * @return bool True if the image size was successfully removed, false on failure.
 */
function remove_image_size($name)
{
    global $_wp_additional_image_sizes;
    if (isset($_wp_additional_image_sizes[$name])) {
        unset($_wp_additional_image_sizes[$name]);
        return true;
    }
    return false;
}

WordPress Version: 3.9

/**
 * Remove a new image size.
 *
 * @since 3.9.0
 *
 * @param string $name The image size to remove.
 * @return bool True if the image size was successfully removed, false on failure.
 */
function remove_image_size($name)
{
    global $_wp_additional_image_sizes;
    if (isset($_wp_additional_image_sizes[$name])) {
        unset($_wp_additional_image_sizes[$name]);
        return true;
    }
    return false;
}