WordPress主题框架options-framework取消过滤不能使用script代码

add_action('admin_init','optionscheck_change_santiziation', 100);

function optionscheck_change_santiziation() {

    remove_filter( 'of_sanitize_textarea', 'of_sanitize_textarea' );

    add_filter( 'of_sanitize_textarea', 'custom_sanitize_textarea' );

}

function custom_sanitize_textarea($input) {

    global $allowedposttags;

    $custom_allowedtags["embed"] = array(

        "src" => array(),

        "type" => array(),

        "allowfullscreen" => array(),

        "allowscriptaccess" => array(),

        "height" => array(),

        "width" => array()

      );

    $custom_allowedtags["script"] = array( "type" => array(),"src" => array() );

    $custom_allowedtags = array_merge($custom_allowedtags, $allowedposttags);

    $output = wp_kses( $input, $custom_allowedtags);

    return $output;

}