boot_available_addons();
}
add_action( 'plugins_loaded', 'wpthemoon_init', 20 );
/**
* 注册自定义字段（用于存储AI生成的元数据）
*/
function wpthemoon_register_post_meta() {
// 完整的AI元数据（JSON格式）
register_post_meta( 'post', '_wpthemoon_ai_metadata', array(
'type' => 'string',
'single' => true,
'show_in_rest' => true,
'auth_callback' => function() {
return current_user_can( 'edit_posts' );
},
) );
// 文章类型
register_post_meta( 'post', '_wpthemoon_article_type', array(
'type' => 'string',
'single' => true,
'show_in_rest' => true,
'auth_callback' => function() {
return current_user_can( 'edit_posts' );
},
) );
// 内容语言
register_post_meta( 'post', '_wpthemoon_language', array(
'type' => 'string',
'single' => true,
'show_in_rest' => true,
'auth_callback' => function() {
return current_user_can( 'edit_posts' );
},
) );
// 字数统计
register_post_meta( 'post', '_wpthemoon_word_count', array(
'type' => 'integer',
'single' => true,
'show_in_rest' => true,
'auth_callback' => function() {
return current_user_can( 'edit_posts' );
},
) );
// 关键词密度
register_post_meta( 'post', '_wpthemoon_keyword_density', array(
'type' => 'number',
'single' => true,
'show_in_rest' => true,
'auth_callback' => function() {
return current_user_can( 'edit_posts' );
},
) );
// 可读性评分
register_post_meta( 'post', '_wpthemoon_readability_score', array(
'type' => 'integer',
'single' => true,
'show_in_rest' => true,
'auth_callback' => function() {
return current_user_can( 'edit_posts' );
},
) );
}
add_action( 'init', 'wpthemoon_register_post_meta' );
/**
* 注册 Gutenberg 侧边栏脚本和样式
*/
function wpthemoon_enqueue_block_editor_assets() {
$asset_file = include( WPTHEMOON_PATH . 'build/index.asset.php' );
wp_enqueue_script(
'wpthemoon-sidebar',
WPTHEMOON_URL . 'build/index.js',
$asset_file['dependencies'],
$asset_file['version']
);
// 注入 REST API 基础 URL 和 Nonce 到前端全局变量中
wp_localize_script(
'wpthemoon-sidebar',
'wpthemoonApi',
array(
'root' => esc_url_raw( rest_url() ),
'nonce' => wp_create_nonce( 'wp_rest' )
)
);
wp_enqueue_style(
'wpthemoon-sidebar-style',
WPTHEMOON_URL . 'build/index.css',
array( 'wp-edit-post' ),
$asset_file['version']
);
// Load translations for the script
wp_set_script_translations( 'wpthemoon-sidebar', 'wpthemoon' );
}
add_action( 'enqueue_block_editor_assets', 'wpthemoon_enqueue_block_editor_assets' );
/**
* 在后台仪表盘添加状态小工具
*/
add_action( 'wp_dashboard_setup', 'wpthemoon_dashboard_widgets' );
function wpthemoon_dashboard_widgets() {
wp_add_dashboard_widget(
'wpthemoon_status_widget',
__( 'AI Generator Status', 'wpthemoon' ),
'wpthemoon_status_widget_content'
);
}
function wpthemoon_status_widget_content() {
$api_key = get_option( 'wpthemoon_api_key' );
if ( empty( $api_key ) ) {
echo '' . sprintf( __( 'API Key is not configured. Please go to the Settings page to configure it.', 'wpthemoon' ), esc_url( admin_url( 'admin.php?page=wpthemoon-settings' ) ) ) . '
';
return;
}
// 尝试从缓存获取积分信息（缓存 5 分钟）
$credits_info = get_transient( 'wpthemoon_credits_cache' );
if ( false === $credits_info ) {
$client = new WPTheMoon_API_Client();
$credits_info = $client->get_credits();
// 只缓存成功的响应
if ( ! is_wp_error( $credits_info ) ) {
set_transient( 'wpthemoon_credits_cache', $credits_info, 5 * MINUTE_IN_SECONDS );
}
}
if ( is_wp_error( $credits_info ) ) {
echo '' . esc_html__( 'Connection Failed:', 'wpthemoon' ) . ' ' . esc_html( $credits_info->get_error_message() ) . '
';
echo '' . esc_html__( 'Recheck Settings', 'wpthemoon' ) . '
';
} else {
echo '';
echo '';
echo '' . esc_html__( 'Service connected successfully', 'wpthemoon' ) . '';
echo '
';
$points = isset( $credits_info['points'] ) ? intval( $credits_info['points'] ) : 0;
echo '' . esc_html__( 'Current account remaining credits:', 'wpthemoon' ) . ' ' . esc_html( $points ) . '
';
// 低余额警告
if ( $points < 100 ) {
echo '';
echo '
⚠️ ' . esc_html__( 'Your credits are running low. Consider purchasing more to continue using AI features.', 'wpthemoon' ) . '
';
echo '
' . esc_html__( 'Get more credits on main site', 'wpthemoon' ) . '
';
// 刷新缓存按钮
echo '';
echo '🔄 ' . esc_html__( 'Refresh credits', 'wpthemoon' ) . '';
echo '
';
}
}
/**
* 处理手动刷新积分缓存
*/
add_action( 'admin_init', 'wpthemoon_handle_refresh_credits' );
function wpthemoon_handle_refresh_credits() {
if ( isset( $_GET['wpthemoon_refresh_credits'] ) && $_GET['wpthemoon_refresh_credits'] === '1' ) {
delete_transient( 'wpthemoon_credits_cache' );
wp_safe_redirect( admin_url( 'index.php' ) );
exit;
}
}