← All changes | mxchat-basic.php +59 -6 2.0.5 → 2.2.1 View file →

		@@ -1,9 +1,9 @@
1	1	<?php
2	2	/**
3	3	* Plugin Name: MxChat
4	4	* Description: AI chatbot for WordPress with OpenAI, Claude, xAI, DeepSeek, live agent, PDF uploads, WooCommerce, and training on website data.
5		- * Version: 2.0.5
	5	+ * Version: 2.2.1
6	6	* Author: MxChat
7	7	* Author URI: https://mxchat.ai
8	8	* License: GPLv2 or later
9	9	* License URI: https://www.gnu.org/licenses/gpl-2.0.html
		@@ -26,9 +26,8 @@
26	26	require_once plugin_dir_path(__FILE__) . 'includes/class-mxchat-admin.php';
27	27	require_once plugin_dir_path(__FILE__) . 'includes/class-mxchat-public.php';
28	28	require_once plugin_dir_path(__FILE__) . 'includes/class-mxchat-utils.php';
29	29	require_once plugin_dir_path(__FILE__) . 'includes/class-mxchat-user.php';
30		-require_once plugin_dir_path(__FILE__) . 'includes/class-mxchat-woocommerce.php';
31	30	require_once plugin_dir_path(__FILE__) . 'includes/pdf-parser/alt_autoload.php';
32	31	require_once plugin_dir_path(__FILE__) . 'includes/class-mxchat-word-handler.php';
33	32
34	33	function mxchat_activate() {
		@@ -88,11 +87,12 @@
88	87	mxchat_add_missing_columns($system_prompt_table, 'source_url', 'VARCHAR(255) DEFAULT NULL');
89	88
90	89	// Set default thresholds for existing intents
91	90	$wpdb->query("UPDATE {$intents_table} SET similarity_threshold = 0.85 WHERE similarity_threshold IS NULL");
	91	+ mxchat_add_missing_columns($intents_table, 'enabled', 'TINYINT(1) NOT NULL DEFAULT 1');
92	92
93	93	// Update plugin version in the database
94		- update_option('mxchat_plugin_version', '2.0.5');
	94	+ update_option('mxchat_plugin_version', '2.2.1');
95	95	}
96	96
97	97
98	98	function mxchat_add_missing_columns($table, $column_name, $column_type) {
		@@ -104,15 +104,68 @@
104	104	}
105	105
106	106	function mxchat_check_for_update() {
107	107	$current_version = get_option('mxchat_plugin_version');
108		- $plugin_version = '2.0.5'; // Update with your latest version
109		-
	108	+ $plugin_version = '2.2.1'; // Increment to your next version
	109	+
110	110	if ($current_version !== $plugin_version) {
	111	+ // Run your existing update processes
111	112	mxchat_activate(); // Run the activation script to apply schema changes
112	113	mxchat_migrate_live_agent_status(); // Add migration for live agent status
113		- update_option('mxchat_plugin_version', $plugin_version); // Update the version
	114	+
	115	+ // Add the new cleanup function for version 2.1.8
	116	+ if (version_compare($current_version, '2.1.8', '<')) {
	117	+ // Call the cleanup function
	118	+ $deleted = mxchat_cleanup_orphaned_chat_history();
	119	+ // Optionally log the results
	120	+ error_log(sprintf('MxChat cleanup: Removed %d orphaned chat history entries', $deleted));
	121	+ }
	122	+
	123	+ // Update the stored version number
	124	+ update_option('mxchat_plugin_version', $plugin_version);
114	125	}
	126	+}
	127	+
	128	+/**
	129	+ * Clean up orphaned chat history options from the wp_options table
	130	+ * @return int Number of options deleted
	131	+ */
	132	+function mxchat_cleanup_orphaned_chat_history() {
	133	+ global $wpdb;
	134	+ $count = 0;
	135	+
	136	+ // Get all option keys that match our pattern
	137	+ $history_options = $wpdb->get_results(
	138	+ "SELECT option_name FROM {$wpdb->options}
	139	+ WHERE option_name LIKE 'mxchat_history_%'"
	140	+ );
	141	+
	142	+ if (!empty($history_options)) {
	143	+ foreach ($history_options as $option) {
	144	+ // Extract the session ID from the option name
	145	+ $session_id = str_replace('mxchat_history_', '', $option->option_name);
	146	+
	147	+ // Check if this session still exists in the custom table
	148	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	149	+ $exists = $wpdb->get_var(
	150	+ $wpdb->prepare(
	151	+ "SELECT COUNT(*) FROM {$table_name} WHERE session_id = %s",
	152	+ $session_id
	153	+ )
	154	+ );
	155	+
	156	+ // If session doesn't exist in the main table, delete the option
	157	+ if ($exists == 0) {
	158	+ delete_option($option->option_name);
	159	+ // Also delete related metadata
	160	+ delete_option("mxchat_email_{$session_id}");
	161	+ delete_option("mxchat_agent_name_{$session_id}");
	162	+ $count++;
	163	+ }
	164	+ }
	165	+ }
	166	+
	167	+ return $count;
115	168	}
116	169
117	170	function mxchat_migrate_live_agent_status() {
118	171	$options = get_option('mxchat_options', []);