我在选项框架中生成以下通知。php。

注意：未定义索引：在选项框架中。php

我认为这与卫生处理有关，但不知道如何解决这个问题。

我在选项中定义了以下数组。php

// Pull all the custom taxonomies into an array
$options_password_taxonomies = array();
$taxonomies_password_terms_obj = get_terms(\'password_gallery_category\');
foreach ( $taxonomies_password_terms_obj as $taxonomy) {
    if( isset( $taxonomy->term_id ) ){
        $options_password_taxonomies[$taxonomy->term_id] = $taxonomy->name;
    }
}

 // Select a Category for your Client Area
$options[] = array(
    \'name\' => __(\'Password Protected Galleries\', \'shutter\'),
    \'desc\' => __(\'Choose a category for password protected client galleries.\', \'shutter\'),
    \'id\' => \'client_area\',
    \'type\' => \'select\',
    \'options\' => $options_password_taxonomies);

// For a value to be submitted to database it must pass through a sanitization filter
    if ( has_filter( \'of_sanitize_\' . $option[\'type\'] ) ) {
        $clean[$id] = apply_filters( \'of_sanitize_\' . $option[\'type\'],   $input[$id], $option );
    }
}