- Wordpress improvements - Multi-language support

- Styling of the administrative interface in line with askeveai.com website

integrations/Wordpress/eveai-chat-widget/eveai-chat_plugin.php

@@ -3,11 +3,9 @@
 Plugin Name: EveAI Chat Widget
 Plugin URI: https://askeveai.com/
 Description: Integrates the EveAI chat interface into your WordPress site.
-Version: 1.2
+Version: 1.3.20
 Author: Josako, Pieter Laroy
 Author URI: https://askeveai.com/about/
-License: GPLv2 or later
-License URI: http://www.gnu.org/licenses/gpl-2.0.html
 */
 
 // Enqueue necessary scripts and styles
@@ -28,6 +26,7 @@ function eveai_chat_shortcode($atts) {
     $api_key = esc_js($options['api_key']);
     $domain = esc_js($options['domain']);
     $language = esc_js($options['language']);
+    $supported_languages = esc_js($options['supported_languages']);
 
     // Generate a unique ID for this instance of the chat widget
     $chat_id = 'chat-container-' . uniqid();
@@ -39,7 +38,8 @@ function eveai_chat_shortcode($atts) {
                 '$tenant_id',
                 '$api_key',
                 '$domain',
-                '$language'
+                '$language',
+                '$supported_languages'
             );
             eveAI.initializeChat('$chat_id');
         });
@@ -81,6 +81,7 @@ function eveai_chat_register_settings() {
     add_settings_field('eveai_chat_api_key', 'API Key', 'eveai_chat_api_key_input', 'eveai-chat-settings', 'eveai_chat_main');
     add_settings_field('eveai_chat_domain', 'Domain', 'eveai_chat_domain_input', 'eveai-chat-settings', 'eveai_chat_main');
     add_settings_field('eveai_chat_language', 'Default Language', 'eveai_chat_language_input', 'eveai-chat-settings', 'eveai_chat_main');
+    add_settings_field('eveai_chat_supported_languages', 'Supported Languages', 'eveai_chat_supported_languages_input', 'eveai-chat-settings', 'eveai_chat_main');
 }
 add_action('admin_init', 'eveai_chat_register_settings');
 
@@ -108,11 +109,20 @@ function eveai_chat_language_input() {
     echo "<input id='eveai_chat_language' name='eveai_chat_options[language]' type='text' value='" . esc_attr($options['language']) . "' />";
 }
 
+function eveai_chat_supported_languages_input() {
+    $options = get_option('eveai_chat_options');
+    $supported_languages = isset($options['supported_languages']) ? $options['supported_languages'] : 'en,fr,de,es';
+    echo "<input id='eveai_chat_supported_languages' name='eveai_chat_options[supported_languages]' type='text' value='" . esc_attr($supported_languages) . "' />";
+    echo "<p class='description'>Enter comma-separated language codes (e.g., en,fr,de,es)</p>";
+}
+
+
 function eveai_chat_options_validate($input) {
     $new_input = array();
     $new_input['tenant_id'] = sanitize_text_field($input['tenant_id']);
     $new_input['api_key'] = sanitize_text_field($input['api_key']);
     $new_input['domain'] = esc_url_raw($input['domain']);
     $new_input['language'] = sanitize_text_field($input['language']);
+    $new_input['supported_languages'] = sanitize_text_field($input['supported_languages']);
     return $new_input;
 }