' ); } } if ( ! function_exists( 'absint' ) ) { function absint( $val ) { return abs( (int) $val ); } } if ( ! function_exists( 'wp_parse_args' ) ) { function wp_parse_args( $args, $defaults = array() ) { if ( is_string( $args ) ) { parse_str( $args, $args ); } return array_merge( $defaults, $args ); } } if ( ! function_exists( 'get_option' ) ) { function get_option( $option, $default = false ) { global $_test_options; return isset( $_test_options[ $option ] ) ? $_test_options[ $option ] : $default; } } if ( ! function_exists( 'update_option' ) ) { function update_option( $option, $value, $autoload = null ) { global $_test_options; $_test_options[ $option ] = $value; return true; } } if ( ! function_exists( 'current_time' ) ) { function current_time( $type, $gmt = 0 ) { if ( 'mysql' === $type ) { return gmdate( 'Y-m-d H:i:s' ); } return time(); } } if ( ! function_exists( 'is_wp_error' ) ) { function is_wp_error( $thing ) { return ( $thing instanceof WP_Error ); } } if ( ! function_exists( 'wp_strip_all_tags' ) ) { function wp_strip_all_tags( $string, $remove_breaks = false ) { $string = strip_tags( $string ); if ( $remove_breaks ) { $string = preg_replace( '/[\r\n\t ]+/', ' ', $string ); } return trim( $string ); } } if ( ! function_exists( 'add_filter' ) ) { function add_filter( $tag, $callback, $priority = 10, $accepted_args = 1 ) { return true; } } if ( ! function_exists( 'get_transient' ) ) { function get_transient( $transient ) { global $_test_transients; return isset( $_test_transients[ $transient ] ) ? $_test_transients[ $transient ] : false; } } if ( ! function_exists( 'set_transient' ) ) { function set_transient( $transient, $value, $expiration = 0 ) { global $_test_transients; $_test_transients[ $transient ] = $value; return true; } } if ( ! function_exists( 'delete_transient' ) ) { function delete_transient( $transient ) { global $_test_transients; unset( $_test_transients[ $transient ] ); return true; } } if ( ! defined( 'MINUTE_IN_SECONDS' ) ) { define( 'MINUTE_IN_SECONDS', 60 ); } if ( ! defined( 'DAY_IN_SECONDS' ) ) { define( 'DAY_IN_SECONDS', 86400 ); } if ( ! function_exists( 'add_action' ) ) { function add_action( $tag, $callback, $priority = 10, $accepted_args = 1 ) { return true; } } if ( ! function_exists( 'add_settings_error' ) ) { function add_settings_error( $setting, $code, $message, $type = 'error' ) { global $_test_settings_errors; $_test_settings_errors[] = compact( 'setting', 'code', 'message', 'type' ); } } if ( ! function_exists( 'esc_html' ) ) { function esc_html( $text ) { return htmlspecialchars( $text, ENT_QUOTES, 'UTF-8' ); } } if ( ! function_exists( 'esc_attr' ) ) { function esc_attr( $text ) { return htmlspecialchars( $text, ENT_QUOTES, 'UTF-8' ); } } if ( ! function_exists( 'esc_textarea' ) ) { function esc_textarea( $text ) { return htmlspecialchars( $text, ENT_QUOTES, 'UTF-8' ); } } if ( ! function_exists( '__' ) ) { function __( $text, $domain = 'default' ) { return $text; } } if ( ! function_exists( 'esc_html__' ) ) { function esc_html__( $text, $domain = 'default' ) { return esc_html( $text ); } } if ( ! function_exists( 'esc_url_raw' ) ) { function esc_url_raw( $url, $protocols = null ) { return filter_var( $url, FILTER_SANITIZE_URL ) ?: ''; } } if ( ! function_exists( 'current_user_can' ) ) { function current_user_can( $capability ) { global $_test_current_user_can; return ! empty( $_test_current_user_can ); } } if ( ! function_exists( 'is_user_logged_in' ) ) { function is_user_logged_in() { return false; } } if ( ! function_exists( 'get_current_user_id' ) ) { function get_current_user_id() { return 0; } } // Stub WP_Error for permission checks. if ( ! class_exists( 'WP_Error' ) ) { class WP_Error { public $errors = array(); public $error_data = array(); public function __construct( $code = '', $message = '', $data = '' ) { if ( $code ) { $this->errors[ $code ][] = $message; if ( $data ) { $this->error_data[ $code ] = $data; } } } public function get_error_code() { $codes = array_keys( $this->errors ); return $codes ? $codes[0] : ''; } public function get_error_message( $code = '' ) { if ( ! $code ) { $code = $this->get_error_code(); } return isset( $this->errors[ $code ] ) ? $this->errors[ $code ][0] : ''; } } } // ── Load plugin classes for testing ─────────────────────────────────── // Content filter can be loaded standalone (no WordPress runtime needed). require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-content-filter-rules.php'; require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-content-filter.php'; require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-google-url-resolver.php'; require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-pubmed-extractor.php'; require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-content-extractor.php'; // LLM subsystem: client and prompt-builder must load before the orchestrator. require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-llm-client.php'; require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-llm-prompt-builder.php'; require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-llm-ajax.php'; require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-llm.php'; require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-cli.php'; // Stub AJAX-related functions used by cost tracker and other modules. if ( ! function_exists( 'wp_send_json_success' ) ) { function wp_send_json_success( $data = null, $status_code = null ) { global $_test_json_response; $_test_json_response = array( 'success' => true, 'data' => $data ); } } if ( ! function_exists( 'wp_send_json_error' ) ) { function wp_send_json_error( $data = null, $status_code = null ) { global $_test_json_response; $_test_json_response = array( 'success' => false, 'data' => $data ); } } if ( ! function_exists( 'check_ajax_referer' ) ) { function check_ajax_referer( $action = -1, $query_arg = false, $die = true ) { return true; } } if ( ! function_exists( 'wp_unslash' ) ) { function wp_unslash( $value ) { return is_string( $value ) ? stripslashes( $value ) : $value; } } if ( ! function_exists( 'wp_json_encode' ) ) { function wp_json_encode( $data, $options = 0, $depth = 512 ) { return json_encode( $data, $options, $depth ); } } if ( ! function_exists( 'home_url' ) ) { function home_url( $path = '' ) { return 'https://example.com' . $path; } } if ( ! function_exists( 'wp_remote_post' ) ) { function wp_remote_post( $url, $args = array() ) { return new WP_Error( 'http_request_not_available', 'HTTP requests not available in tests' ); } } if ( ! function_exists( 'wp_remote_retrieve_response_code' ) ) { function wp_remote_retrieve_response_code( $response ) { return 200; } } if ( ! function_exists( 'wp_remote_retrieve_body' ) ) { function wp_remote_retrieve_body( $response ) { return ''; } } if ( ! function_exists( 'wp_remote_retrieve_header' ) ) { function wp_remote_retrieve_header( $response, $header ) { return ''; } } if ( ! function_exists( 'selected' ) ) { function selected( $selected, $current = true, $echo = true ) { $result = (string) $selected === (string) $current ? ' selected="selected"' : ''; if ( $echo ) { echo $result; } return $result; } } if ( ! function_exists( 'checked' ) ) { function checked( $checked, $current = true, $echo = true ) { $result = (string) $checked === (string) $current ? ' checked="checked"' : ''; if ( $echo ) { echo $result; } return $result; } } if ( ! function_exists( 'wp_enqueue_style' ) ) { function wp_enqueue_style( $handle, $src = '', $deps = array(), $ver = false, $media = 'all' ) { return true; } } if ( ! function_exists( 'wp_enqueue_script' ) ) { function wp_enqueue_script( $handle, $src = '', $deps = array(), $ver = false, $args = array() ) { return true; } } if ( ! function_exists( 'wp_localize_script' ) ) { function wp_localize_script( $handle, $object_name, $l10n ) { return true; } } if ( ! function_exists( 'add_menu_page' ) ) { function add_menu_page( $page_title, $menu_title, $capability, $menu_slug, $callback = '', $icon_url = '', $position = null ) { return $menu_slug; } } if ( ! function_exists( 'add_submenu_page' ) ) { function add_submenu_page( $parent_slug, $page_title, $menu_title, $capability, $menu_slug, $callback = '', $position = null ) { return $menu_slug; } } if ( ! function_exists( 'register_setting' ) ) { function register_setting( $option_group, $option_name, $args = array() ) { return true; } } if ( ! function_exists( 'add_settings_section' ) ) { function add_settings_section( $id, $title, $callback, $page, $args = array() ) { return true; } } if ( ! function_exists( 'add_settings_field' ) ) { function add_settings_field( $id, $title, $callback, $page, $section = 'default', $args = array() ) { return true; } } // Cost subsystem: reporter must load before tracker (tracker proxies to reporter). require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-cost-reporter.php'; require_once PEPTIDE_NEWS_PLUGIN_DIR . 'includes/class-peptide-news-cost-tracker.php'; // REST API stubs. if ( ! defined( 'HOUR_IN_SECONDS' ) ) { define( 'HOUR_IN_SECONDS', 3600 ); } if ( ! function_exists( 'register_rest_route' ) ) { function register_rest_route( $namespace, $route, $args = array(), $override = false ) { return true; } } if ( ! function_exists( 'rest_ensure_response' ) ) { function rest_ensure_response( $response ) { return $response; } } if ( ! function_exists( 'wp_parse_url' ) ) { function wp_parse_url( $url, $component = -1 ) { return parse_url( $url, $component ); } } // Stub WP_REST_Request for REST API tests. if ( ! class_exists( 'WP_REST_Request' ) ) { class WP_REST_Request { private $params = array(); private $method = 'GET'; public function __construct( $method = 'GET', $route = '' ) { $this->method = $method; } public function set_param( $key, $value ) { $this->params[ $key ] = $value; } public function get_param( $key ) { return isset( $this->params[ $key ] ) ? $this->params[ $key ] : null; } public function get_params() { return $this->params; } } }