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<?php |
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if (!defined('ABSPATH')) { |
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exit; // Exit if accessed directly |
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} |
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|
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/** |
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* Gutenberg block for placing the chatbot (plan 95dd1e). |
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* |
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* A thin wrapper over the [mxchat_chatbot] shortcode — the block never |
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* reimplements rendering, so it inherits every shortcode behavior including |
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* the floating/Auto-Display collision handling and per-page bot settings. |
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* |
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* The editor canvas gets a STATIC placeholder only (see chatbot-block.js): |
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* a live chatbot in the editor would fire the front-end script and could |
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* start a chat session for the person editing. That is why this block does |
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* NOT use ServerSideRender — the render callback below runs on the front |
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* end only. |
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*/ |
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class MxChat_Block { |
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|
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public static function init() { |
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add_action('init', array(__CLASS__, 'register_block')); |
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} |
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|
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public static function register_block() { |
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// WP < 5.0 (readme floor) — no block editor, quiet no-op. |
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if (!function_exists('register_block_type')) { |
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return; |
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} |
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|
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$main_file = dirname(__DIR__) . '/mxchat-basic.php'; |
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$ver = defined('MXCHAT_VERSION') ? MXCHAT_VERSION : '1.0'; |
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|
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wp_register_script( |
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'mxchat-chatbot-block', |
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plugins_url('assets/block/chatbot-block.js', $main_file), |
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array('wp-blocks', 'wp-element', 'wp-components', 'wp-i18n'), |
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$ver, |
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true |
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); |
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|
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wp_register_style( |
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'mxchat-chatbot-block-editor', |
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plugins_url('assets/block/chatbot-block-editor.css', $main_file), |
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array(), |
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$ver |
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); |
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|
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if (function_exists('wp_set_script_translations')) { |
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wp_set_script_translations('mxchat-chatbot-block', 'mxchat', dirname(__DIR__) . '/languages'); |
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} |
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|
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wp_localize_script('mxchat-chatbot-block', 'MxChatBlockData', array( |
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// Non-empty only when Multi-Bot is active: the bot select is hidden |
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// otherwise. 'default' maps to '' so an untouched block behaves like |
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// a bare [mxchat_chatbot] — it follows the per-page bot setting |
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// instead of force-pinning the default bot. |
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'bots' => self::get_bot_choices(), |
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)); |
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|
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register_block_type('mxchat/chatbot', array( |
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'api_version' => 2, |
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'editor_script' => 'mxchat-chatbot-block', |
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'editor_style' => 'mxchat-chatbot-block-editor', |
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'render_callback' => array(__CLASS__, 'render'), |
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'attributes' => array( |
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'displayMode' => array('type' => 'string', 'default' => 'inline'), |
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'botId' => array('type' => 'string', 'default' => ''), |
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), |
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)); |
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} |
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|
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/** |
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* Bot choices for the editor's select. Empty array when Multi-Bot is |
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* inactive — the JS hides the control entirely rather than showing a |
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* one-entry dropdown. Guard mirrors class-mxchat-public.php:869. |
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* |
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* Public: the Elementor widget (class-mxchat-elementor-widget.php) builds |
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* its Bot control from this same list — one source, never a second copy. |
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*/ |
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public static function get_bot_choices() { |
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if (!class_exists('MxChat_Multi_Bot_Manager') || !class_exists('MxChat_Multi_Bot_Core_Manager')) { |
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return array(); |
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} |
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|
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$manager = MxChat_Multi_Bot_Core_Manager::get_instance(); |
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if (!method_exists($manager, 'get_available_bots')) { |
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return array(); |
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} |
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|
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$choices = array(); |
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foreach ($manager->get_available_bots() as $bot_id => $bot_name) { |
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$choices[] = array( |
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'value' => $bot_id === 'default' ? '' : (string) $bot_id, |
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'label' => (string) $bot_name, |
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); |
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} |
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return $choices; |
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} |
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|
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/** |
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* Front-end render: delegate to the shortcode. |
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* |
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* Consent mirrors append_chatbot_to_body() exactly (class-mxchat-public.php) |
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* so a block placement cannot bypass a Complianz gate the footer path |
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* respects. Everything else — bot resolution, per-page settings, the |
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* floating/Auto-Display collision — is the shortcode's existing logic. |
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*/ |
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public static function render($attributes) { |
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$floating = isset($attributes['displayMode']) && $attributes['displayMode'] === 'floating'; |
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$bot_id = isset($attributes['botId']) ? sanitize_key($attributes['botId']) : ''; |
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|
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$options = get_option('mxchat_options', array()); |
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$has_consent = true; |
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if (is_array($options) |
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&& isset($options['complianz_toggle']) |
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&& $options['complianz_toggle'] === 'on' |
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&& function_exists('cmplz_has_consent') |
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) { |
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$has_consent = cmplz_has_consent('marketing'); |
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} |
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|
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$shortcode = sprintf( |
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'[mxchat_chatbot floating="%s" has_consent="%s"', |
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$floating ? 'yes' : 'no', |
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$has_consent ? 'yes' : 'no' |
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); |
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// Omit bot_id when unset: determine_bot_for_shortcode() then honors the |
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// page-level bot selection, same as a bare shortcode. |
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if ($bot_id !== '' && $bot_id !== 'default') { |
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$shortcode .= ' bot_id="' . esc_attr($bot_id) . '"'; |
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} |
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$shortcode .= ']'; |
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|
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return do_shortcode($shortcode); |
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} |
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} |
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|
