'boolean', 'sanitize_callback' => 'rest_sanitize_boolean' )); // 2. API Configurations register_setting('ds_chatbot_options_group', 'ds_chatbot_api_key', array( 'type' => 'string', 'sanitize_callback' => 'sanitize_text_field' )); register_setting('ds_chatbot_options_group', 'ds_chatbot_endpoint', array( 'type' => 'string', 'sanitize_callback' => 'esc_url_raw' )); register_setting( 'ds_chatbot_options_group', 'ds_chatbot_system_role', array( 'type' => 'string', 'sanitize_callback' => 'ds_chatbot_validate_system_role', 'default' => __('You are a helpful AI assistant.', 'ai-chat-bot-d33ps33k'), 'show_in_rest' => true // Add REST API support ) ); register_setting('ds_chatbot_options_group', 'ds_chatbot_model', array( 'type' => 'string', 'sanitize_callback' => 'sanitize_text_field' )); // 3. UI Options register_setting('ds_chatbot_options_group', 'ds_chatbot_title', array( 'type' => 'string', 'sanitize_callback' => 'sanitize_text_field' )); register_setting( 'ds_chatbot_options_group', 'ds_chatbot_user_color', array( 'sanitize_callback' => 'ds_chatbot_update_settings', 'default' => '#0000ff' ) ); register_setting( 'ds_chatbot_options_group', 'ds_chatbot_bot_color', array( 'sanitize_callback' => 'ds_chatbot_update_settings', 'default' => '#ff0000' ) ); register_setting( 'ds_chatbot_options_group', 'ds_chatbot_user_text_color', array( 'sanitize_callback' => 'ds_chatbot_update_settings', 'default' => '#ffffff' ) ); register_setting( 'ds_chatbot_options_group', 'ds_chatbot_bot_text_color', array( 'sanitize_callback' => 'ds_chatbot_update_settings', 'default' => '#ffffff' ) ); register_setting('ds_chatbot_options_group', 'ds_chatbot_input_placeholder', array( 'type' => 'string', 'sanitize_callback' => 'sanitize_text_field' )); register_setting('ds_chatbot_options_group', 'ds_chatbot_opening_prompt', array( 'type' => 'string', 'sanitize_callback' => 'wp_kses_post' // Allows basic HTML )); } // Settings page content function ds_chatbot_settings_page() { if (!current_user_can('manage_options')) { wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'ai-chat-bot-d33ps33k')); } // 1. Uninstall Settings Section add_settings_section( 'ds_chatbot_uninstall_section', __('Uninstall Settings', 'ai-chat-bot-d33ps33k'), function() { echo '

' . esc_html__('Manage plugin uninstallation settings.', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings' ); add_settings_field( 'ds_chatbot_delete_on_uninstall', __('Delete Settings on Uninstall', 'ai-chat-bot-d33ps33k'), 'ds_chatbot_delete_on_uninstall_field', 'ds-chatbot-settings', 'ds_chatbot_uninstall_section' ); // 2. API Configurations Section add_settings_section( 'ds_chatbot_api_section', __('API Configurations', 'ai-chat-bot-d33ps33k'), function() { echo '

' . esc_html__('Configure API settings for the chatbot.', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings' ); add_settings_field( 'ds_chatbot_api_key', __('API Key', 'ai-chat-bot-d33ps33k'), 'ds_chatbot_api_key_field', 'ds-chatbot-settings', 'ds_chatbot_api_section' ); add_settings_field( 'ds_chatbot_endpoint', __('API Endpoint', 'ai-chat-bot-d33ps33k'), 'ds_chatbot_endpoint_field', 'ds-chatbot-settings', 'ds_chatbot_api_section' ); // Add model field to API Configurations section add_settings_field( 'ds_chatbot_model', __('AI Model', 'ai-chat-bot-d33ps33k'), function() { $current_model = get_option('ds_chatbot_model', 'deepseek-chat'); $models = [ 'deepseek-chat' => 'DeepSeek Chat (deepseek-chat)', 'gpt-4o-mini' => 'GPT-4 Mini (gpt-4o-mini)', 'gpt-4' => 'GPT-4 (gpt-4)', 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (gpt-3.5-turbo)', ]; echo ''; echo '

' . esc_html__('Select which AI model to use for responses.', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings', 'ds_chatbot_api_section' ); // System Role field to API Configurations section add_settings_field( 'ds_chatbot_system_role', __('System Role', 'ai-chat-bot-d33ps33k'), function() { $system_role = get_option('ds_chatbot_system_role'); echo ''; echo '

' . esc_html__('Define the AI\'s system role and behavior (max 500 words). This helps guide how the AI responds to users.', 'ai-chat-bot-d33ps33k') . '

'; echo '

'; printf( /* translators: %1$s: Opening span tag, %2$s: Closing span tag, %3$s: Upgrade link */ esc_html__('Want unlimited system role length? Or better yet, %1$sthe full knowledge base?%2$s %3$s', 'ai-chat-bot-d33ps33k'), '', // %1$s '', // %2$s '' . esc_html__('Upgrade to Pro', 'ai-chat-bot-d33ps33k') . '' // %3$s ); echo '

'; echo '

' . esc_html__('For video and image formatting, you can add this to your system role (without quotes): "Responses shall include a picture or video at message end. Use video and img src urls exactly as shown on a line by themselves. iframe in youtube videos. Use html video tags for YOURDOMAIN.com video"', 'ai-chat-bot-d33ps33k') . '

'; echo '

' . sprintf( /* translators: %s: Documentation link (do not translate the URL) */ esc_html__('Learn more here: %s', 'ai-chat-bot-d33ps33k'), 'D33PS33K.com/system-role' ) . '

'; echo '

' . esc_html__('Current word count:', 'ai-chat-bot-d33ps33k') . ' 0

'; }, 'ds-chatbot-settings', 'ds_chatbot_api_section' ); // 3. UI Options Section add_settings_section( 'ds_chatbot_ui_section', __('UI Options', 'ai-chat-bot-d33ps33k'), function() { echo '

' . esc_html__('Customize the chatbot\'s user interface.', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings' ); add_settings_field( 'ds_chatbot_title', __('Chatbot Title', 'ai-chat-bot-d33ps33k'), function() { $option = get_option('ds_chatbot_title', __('Chat with Us', 'ai-chat-bot-d33ps33k')); echo ''; echo '

' . esc_html__('Enter the title for the chatbot (e.g., "Chat with Us").', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings', 'ds_chatbot_ui_section' ); add_settings_field( 'ds_chatbot_user_color', __('User Message Color', 'ai-chat-bot-d33ps33k'), function() { $color = get_option('ds_chatbot_user_color', '#0000ff'); echo ''; echo '

' . esc_html__('Choose the color for user messages.', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings', 'ds_chatbot_ui_section' ); add_settings_field( 'ds_chatbot_user_text_color', __('User Message Text Color', 'ai-chat-bot-d33ps33k'), function() { $color = get_option('ds_chatbot_user_text_color', '#ffffff'); echo ''; echo '

' . esc_html__('Choose the text color for user messages.', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings', 'ds_chatbot_ui_section' ); add_settings_field( 'ds_chatbot_bot_color', __('Bot Message Color', 'ai-chat-bot-d33ps33k'), function() { $color = get_option('ds_chatbot_bot_color', '#ff0000'); echo ''; echo '

' . esc_html__('Choose the color for bot messages.', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings', 'ds_chatbot_ui_section' ); add_settings_field( 'ds_chatbot_bot_text_color', __('Bot Message Text Color', 'ai-chat-bot-d33ps33k'), function() { $color = get_option('ds_chatbot_bot_text_color', '#ffffff'); echo ''; echo '

' . esc_html__('Choose the text color for bot messages.', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings', 'ds_chatbot_ui_section' ); add_settings_field( 'ds_chatbot_input_placeholder', __('Input Placeholder Text', 'ai-chat-bot-d33ps33k'), function() { $placeholder = get_option('ds_chatbot_input_placeholder', __('Type your message...', 'ai-chat-bot-d33ps33k')); echo ''; echo '

' . esc_html__('Enter the placeholder text for the input field.', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings', 'ds_chatbot_ui_section' ); add_settings_field( 'ds_chatbot_opening_prompt', __('Opening Prompt', 'ai-chat-bot-d33ps33k'), function() { $opening_prompt = get_option('ds_chatbot_opening_prompt'); echo ''; echo '

' . esc_html__('Define the opening prompt for the chatbot (e.g., "Hello! How can I assist you today?").', 'ai-chat-bot-d33ps33k') . '

'; }, 'ds-chatbot-settings', 'ds_chatbot_ui_section' ); // Added proper sanitization function ds_chatbot_sanitize_system_role($input) { $allowed_tags = wp_kses_allowed_html('post'); return wp_kses($input, $allowed_tags); } // Added nonce verification (should be in form submission handling) wp_nonce_field('ds_chatbot_options_group-options'); // Display the settings page ?>

'; echo esc_html__('d33ps33k.com', 'ai-chat-bot-d33ps33k'); echo ''; ?>

' . esc_html__('Delete all settings when uninstalling the plugin', 'ai-chat-bot-d33ps33k') . ''; echo '

' . esc_html__('If checked, all plugin settings will be permanently deleted when the plugin is uninstalled.', 'ai-chat-bot-d33ps33k') . '

'; } function ds_chatbot_api_key_field() { $api_key = get_option('ds_chatbot_api_key'); echo ''; echo '

' . esc_html__('Enter your API key for the chatbot service. Need help? Visit D33pS33k.com for more information.', 'ai-chat-bot-d33ps33k') . '

'; } function ds_chatbot_endpoint_field() { $endpoint = get_option('ds_chatbot_endpoint'); echo ''; echo '

' . esc_html__('Enter the API endpoint URL for the chatbot service. Typically, https://api.deepseek.com/chat/completions or https://api.openai.com/v1/chat/completions', 'ai-chat-bot-d33ps33k') . '

'; } // Add validation function function ds_chatbot_validate_system_role($input) { // Check if input is empty if (empty($input)) { return __('You are a helpful AI assistant.', 'ai-chat-bot-d33ps33k'); } // Improved word count calculation $word_count = count(preg_split('/\s+/', $input, -1, PREG_SPLIT_NO_EMPTY)); if ($word_count > 500) { add_settings_error( 'ds_chatbot_system_role', 'system_role_word_limit', /* translators: %d: The current word count */ sprintf(__('System role cannot exceed 500 words. Current word count: %d', 'ai-chat-bot-d33ps33k'), $word_count), 'error' ); return get_option('ds_chatbot_system_role'); // Return the old value } // Sanitize and return return sanitize_textarea_field($input); } // Remove the inline script from admin_footer hook and replace with proper enqueue function ds_chatbot_enqueue_admin_scripts($hook) { // Only load on our plugin's settings page if ($hook !== 'toplevel_page_ds-chatbot-settings') { return; } // Register and enqueue the script without file dependency wp_register_script( 'ds-chatbot-admin-js', false, // No external file array('jquery'), time(), // Use current timestamp as version true ); // Add inline script $inline_script = " jQuery(document).ready(function($) { const textarea = $('textarea[name=\"ds_chatbot_system_role\"]'); const wordCountDisplay = $('#system_role_word_count span'); function updateWordCount() { const text = textarea.val(); const wordCount = text.split(/\\s+/).filter(Boolean).length; wordCountDisplay.text(wordCount); if (wordCount > 500) { wordCountDisplay.css('color', 'red'); } else { wordCountDisplay.css('color', ''); } } textarea.on('input', updateWordCount); updateWordCount(); // Initial count }); "; wp_add_inline_script('ds-chatbot-admin-js', $inline_script); wp_enqueue_script('ds-chatbot-admin-js'); } add_action('admin_enqueue_scripts', 'ds_chatbot_enqueue_admin_scripts'); // Add this when saving settings to bust cache function ds_chatbot_save_settings() { // Update style version with sanitized timestamp update_option( 'ds_chatbot_style_version', absint(time()) // Ensure integer value ); } // Add this to your settings save function to bust cache function ds_chatbot_update_settings($input) { // Sanitize input based on setting type if (current_filter() === 'pre_update_option_ds_chatbot_user_color' || current_filter() === 'pre_update_option_ds_chatbot_bot_color') { $input = sanitize_hex_color($input); } elseif (current_filter() === 'pre_update_option_ds_chatbot_user_text_color' || current_filter() === 'pre_update_option_ds_chatbot_bot_text_color') { $input = sanitize_hex_color($input); } // Update style version update_option( 'ds_chatbot_style_version', absint(time()) ); return $input; } // Add this near your other admin hooks to bust cache add_action('update_option_ds_chatbot_user_color', 'ds_chatbot_save_settings'); add_action('update_option_ds_chatbot_user_text_color', 'ds_chatbot_save_settings'); add_action('update_option_ds_chatbot_bot_color', 'ds_chatbot_save_settings'); add_action('update_option_ds_chatbot_bot_text_color', 'ds_chatbot_save_settings');