| @@ -1,1094 +1,265 @@ | ||
| 1 | 1 | <?php |
| 2 | 2 | |
| 3 | -require_once ( MWCODE_PATH . '/vendor/autoload.php' ); | |
| 4 | -use PhpParser\ParserFactory; | |
| 5 | -use PhpParser\NodeDumper; | |
| 6 | -use PhpParser\Error; | |
| 3 | +if ( ! defined( 'ABSPATH' ) ) exit; | |
| 7 | 4 | |
| 8 | -class Meow_MWCODE_Core | |
| 5 | +require_once( CDEGN_PATH . '/constants/init.php' ); | |
| 6 | +class Meow_CDEGN_Core | |
| 9 | 7 | { |
| 10 | - public $admin = null; | |
| 11 | - public $snippet = null; | |
| 12 | - public $is_rest = false; | |
| 13 | - public $is_cli = false; | |
| 14 | - public $site_url = null; | |
| 15 | - public $mwcode = null; | |
| 16 | - public $licenser = null; | |
| 8 | + public $admin = null; | |
| 9 | + public $is_cli = false; | |
| 10 | + public $site_url = null; | |
| 11 | + private $option_name = 'cdegn_options'; | |
| 17 | 12 | |
| 18 | - // IDs of global snippets already executed this request (by the plugins_loaded pass | |
| 19 | - // or by load_global_snippets), so a global never runs twice and never re-declares. | |
| 20 | - public $loaded_global_ids = []; | |
| 13 | + /** @var Meow_CDEGN_Snippets_Code_Snippets */ | |
| 14 | + protected $snippets_code_snippets = null; | |
| 21 | 15 | |
| 22 | - private $option_name = 'mwcode_options'; | |
| 16 | + /** @var Meow_CDEGN_Snippets_Wpcode */ | |
| 17 | + protected $snippets_wpcode = null; | |
| 23 | 18 | |
| 24 | - public function __construct() { | |
| 25 | - global $mwcode; | |
| 19 | + public function __construct() { | |
| 20 | + $this->site_url = get_site_url(); | |
| 21 | + $this->is_cli = defined( 'WP_CLI' ) && WP_CLI; | |
| 22 | + add_action( 'plugins_loaded', array( $this, 'init' ) ); | |
| 26 | 23 | |
| 27 | - $this->site_url = get_site_url(); | |
| 28 | - $this->is_rest = MeowKit_MWCODE_Helpers::is_rest(); | |
| 29 | - $this->is_cli = defined( 'WP_CLI' ) && WP_CLI; | |
| 24 | + $this->snippets_code_snippets = new Meow_CDEGN_Snippets_Code_Snippets(); | |
| 25 | + $this->snippets_wpcode = new Meow_CDEGN_Snippets_Wpcode(); | |
| 26 | + } | |
| 30 | 27 | |
| 31 | - // Snippets | |
| 32 | - $snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 33 | - $this->snippet = $snippet; | |
| 28 | + public function init() { | |
| 29 | + // Part of the core, settings and stuff | |
| 30 | + $this->admin = new Meow_CDEGN_Admin( $this ); | |
| 31 | + new Meow_CDEGN_Rest( $this ); | |
| 32 | + } | |
| 34 | 33 | |
| 35 | - // Create API before plugins_loaded | |
| 36 | - $this->mwcode = new Meow_MWCODE_API( $this, $snippet ); | |
| 37 | - $mwcode = $this->mwcode; | |
| 34 | + #region Code Snippets | |
| 38 | 35 | |
| 39 | - // Add the shortcode for the "content" snippets | |
| 40 | - add_shortcode( 'code-engine', [ $this, 'content_shortcode' ] ); | |
| 36 | + /** | |
| 37 | + * Add the new option to the cdegn_functions option. | |
| 38 | + * | |
| 39 | + * @param array $new_option | |
| 40 | + * @return void | |
| 41 | + */ | |
| 42 | + public function add_cdegn_functions( array $new_option ): void { | |
| 43 | + $cdegn_functions = get_option( 'cdegn_functions', [] ); | |
| 41 | 44 | |
| 42 | - add_action( 'plugins_loaded', array( $this, 'init' ) ); | |
| 43 | - } | |
| 45 | + // Replace the option if it already exists, otherwise add it | |
| 46 | + $index = $this->cdegn_functions_search( $new_option, $cdegn_functions ); | |
| 47 | + if ( $index === false ) { | |
| 48 | + $cdegn_functions[] = $new_option; | |
| 49 | + } else { | |
| 50 | + $cdegn_functions[$index] = $new_option; | |
| 51 | + } | |
| 44 | 52 | |
| 45 | - function init() { | |
| 46 | - // Initialize the licenser for Pro version | |
| 47 | - if ( class_exists( 'MeowKitPro_MWCODE_Licenser' ) ) { | |
| 48 | - $this->licenser = new MeowKitPro_MWCODE_Licenser( MWCODE_PREFIX, MWCODE_ENTRY, MWCODE_DOMAIN, MWCODE_ITEM_ID, MWCODE_VERSION ); | |
| 49 | - } | |
| 53 | + update_option( 'cdegn_functions', $cdegn_functions ); | |
| 54 | + } | |
| 50 | 55 | |
| 51 | - // Part of the core, settings and stuff | |
| 52 | - $this->admin = new Meow_MWCODE_Admin( $this ); | |
| 56 | + /** | |
| 57 | + * Remove the option in the cdegn_functions option. | |
| 58 | + * | |
| 59 | + * @param int $snippet_id | |
| 60 | + * @param string $snippet_src | |
| 61 | + * @return void | |
| 62 | + */ | |
| 63 | + public function remove_cdegn_functions( int $snippet_id, string $snippet_src ): void { | |
| 64 | + $cdegn_functions = get_option( 'cdegn_functions', [] ); | |
| 53 | 65 | |
| 54 | - // Only for REST | |
| 55 | - if ( $this->is_rest ) { | |
| 56 | - new Meow_MWCODE_Rest( $this, $this->admin, $this->snippet ); | |
| 57 | - } | |
| 58 | - | |
| 59 | - // MCP integration - check both class and global variable | |
| 60 | - if ( class_exists( 'Meow_MWAI_Core' ) || isset( $GLOBALS['mwai'] ) ) { | |
| 61 | - new Meow_MWCODE_MCP( $this ); | |
| 62 | - } | |
| 63 | - } | |
| 66 | + // Remove the option if it exists, otherwise do nothing | |
| 67 | + $index = $this->cdegn_functions_search( [ 'snippet_id' => $snippet_id, 'snippet_src' => $snippet_src ], $cdegn_functions ); | |
| 68 | + if ( $index === false ) { | |
| 69 | + return; | |
| 70 | + } | |
| 64 | 71 | |
| 65 | - /** | |
| 66 | - * | |
| 67 | - * Roles & Access Rights | |
| 68 | - * | |
| 69 | - */ | |
| 70 | - #region Roles & Access Rights | |
| 71 | - public function can_access_settings() { | |
| 72 | - return apply_filters( 'mwcode_allow_setup', current_user_can( 'manage_options' ) ); | |
| 73 | - } | |
| 72 | + unset( $cdegn_functions[$index] ); | |
| 73 | + $cdegn_functions = array_values( $cdegn_functions ); | |
| 74 | + update_option( 'cdegn_functions', $cdegn_functions ); | |
| 75 | + } | |
| 74 | 76 | |
| 75 | - public function can_access_features() { | |
| 76 | - return apply_filters( 'mwcode_allow_usage', current_user_can( 'administrator' ) ); | |
| 77 | - } | |
| 77 | + /** | |
| 78 | + * Searches the cdegn_functions array for a given cdegn_function. | |
| 79 | + * and returns the first corresponding key if successful. | |
| 80 | + * | |
| 81 | + * @param array $needle_cdegn_function | |
| 82 | + * @param array $haystack_cdegn_functions | |
| 83 | + * @return int|false | |
| 84 | + */ | |
| 85 | + protected function cdegn_functions_search( array $needle_cdegn_function, array $haystack_cdegn_functions ) { | |
| 86 | + $index = false; | |
| 87 | + foreach ( $haystack_cdegn_functions as $key => $cdegn_function ) { | |
| 88 | + if ( | |
| 89 | + $cdegn_function['snippet_id'] === $needle_cdegn_function['snippet_id'] | |
| 90 | + && $cdegn_function['snippet_src'] === $needle_cdegn_function['snippet_src'] | |
| 91 | + ) { | |
| 92 | + $index = $key; | |
| 93 | + break; | |
| 94 | + } | |
| 95 | + } | |
| 96 | + return $index; | |
| 97 | + } | |
| 78 | 98 | |
| 79 | - public function check_rest_nonce( $request ) { | |
| 80 | - $nonce = $request->get_header( 'X-WP-Nonce' ); | |
| 81 | - return wp_verify_nonce( $nonce, 'wp_rest' ); | |
| 82 | - } | |
| 83 | - #endregion | |
| 99 | + /** | |
| 100 | + * Analyze a code snippet. | |
| 101 | + * | |
| 102 | + * @param int $snippet_id | |
| 103 | + * @param string $snippet_src | |
| 104 | + * @return array | |
| 105 | + */ | |
| 106 | + public function analyze_code( int $snippet_id, string $snippet_src ): array { | |
| 107 | + $this->check_snippet_src_availability( $snippet_src ); | |
| 84 | 108 | |
| 85 | - #region Options | |
| 109 | + $snippet = $this->get_snippet( $snippet_id, $snippet_src ); | |
| 110 | + return $this->parse_snippet_code( $snippet->code() ); | |
| 111 | + } | |
| 86 | 112 | |
| 87 | - function get_option( $option, $default = null ) { | |
| 88 | - $options = $this->get_all_options(); | |
| 89 | - return $options[$option] ?? $default; | |
| 90 | - } | |
| 113 | + /** | |
| 114 | + * Get a specific snippet. | |
| 115 | + * | |
| 116 | + * @param int $snippet_id | |
| 117 | + * @param string $snippet_src | |
| 118 | + * @return Meow_CDEGN_Models_Snippet | |
| 119 | + */ | |
| 120 | + public function get_snippet( int $snippet_id, string $snippet_src ): Meow_CDEGN_Models_Snippet { | |
| 121 | + switch ( $snippet_src ) { | |
| 122 | + case Meow_CDEGN_Snippets_Code_Snippets::$src: | |
| 123 | + return $this->snippets_code_snippets->getById( $snippet_id ); | |
| 124 | + case Meow_CDEGN_Snippets_Wpcode::$src: | |
| 125 | + return $this->snippets_wpcode->getById( $snippet_id ); | |
| 126 | + } | |
| 127 | + throw new Exception( __( 'Unsupported source selected.', 'code-engine' ) ); | |
| 128 | + } | |
| 91 | 129 | |
| 92 | - function list_options() { | |
| 93 | - return [ | |
| 94 | - //Safemode | |
| 95 | - "safe_mode_status" => "on", // on, off, whitelist | |
| 96 | - "safe_mode_whitelist" => [], | |
| 97 | - //"disallow_block_php" => true, // Do not allow PHP code to be execute through Blocks "code" parameter | |
| 98 | - "code_blocks" => false, | |
| 99 | - "code_blocks_whitelist" => [], // Whitelist for code blocks, if empty, all code blocks are allowed | |
| 100 | - | |
| 101 | - //LOGS | |
| 102 | - "server_debug_mode" => false, | |
| 130 | + /** | |
| 131 | + * Parse a snippet code. | |
| 132 | + * | |
| 133 | + * @param string $code | |
| 134 | + * @return array | |
| 135 | + */ | |
| 136 | + protected function parse_snippet_code( string $code ): array { | |
| 137 | + $pattern = '/function\s+(\w+)\s*\((.*?)\)/'; | |
| 138 | + if ( preg_match_all( $pattern, $code, $matches ) !== 1 ) { | |
| 139 | + throw new Exception( __( 'Input must contain exactly one function definition.', 'code-engine') ); | |
| 140 | + } | |
| 103 | 141 | |
| 104 | - //UI | |
| 105 | - "ui_show_preview" => false, | |
| 142 | + $function_name = $matches[1][0]; | |
| 143 | + $arg_string = $matches[2][0]; | |
| 106 | 144 | |
| 107 | - //AI | |
| 108 | - "ai_suggestions" => false, | |
| 109 | - "ai_engine_status"=> false, | |
| 110 | - "mwai_active" => false, | |
| 111 | - "ai_engine_message" => "", | |
| 145 | + $args = []; | |
| 146 | + if ( $arg_string ) { | |
| 147 | + $arg_parts = explode( ',', $arg_string ); | |
| 148 | + foreach ( $arg_parts as $arg_part ) { | |
| 149 | + $arg_part = trim( $arg_part ); | |
| 150 | + if ( strpos( $arg_part, '=' ) !== false ) { | |
| 151 | + list( $argName, $argDefault ) = explode( '=', $arg_part, 2 ); | |
| 152 | + $args[ trim( $argName )] = [ | |
| 153 | + 'default' => trim( $argDefault ) | |
| 154 | + ]; | |
| 155 | + } else { | |
| 156 | + $args[ trim( $arg_part )] = []; | |
| 157 | + } | |
| 158 | + } | |
| 159 | + } | |
| 112 | 160 | |
| 113 | - //API | |
| 114 | - "api_endpoint" => false, | |
| 115 | - "api_token" => md5( time() . rand() ), | |
| 116 | - | |
| 117 | - //MCP | |
| 118 | - "mcp_support" => false, | |
| 119 | - "mcp_functions" => false, | |
| 161 | + return [ | |
| 162 | + 'function_name' => $function_name, | |
| 163 | + 'args' => $args | |
| 164 | + ]; | |
| 165 | + } | |
| 120 | 166 | |
| 121 | - //MAINTENANCE | |
| 122 | - "clean_uninstall" => false, | |
| 123 | - ]; | |
| 124 | - } | |
| 167 | + /** | |
| 168 | + * Get the code quality of a code snippet via the AI Engine. | |
| 169 | + * Throws an exception if the AI Engine is not installed. | |
| 170 | + * | |
| 171 | + * @param int $snippet_id | |
| 172 | + * @param string $snippet_src | |
| 173 | + * @return string | |
| 174 | + * @throws Exception | |
| 175 | + */ | |
| 176 | + public function get_code_quality_via_ai_engine( int $snippet_id, string $snippet_src ): string { | |
| 177 | + $this->check_snippet_src_availability( $snippet_src ); | |
| 125 | 178 | |
| 126 | - function get_all_options( ) { | |
| 127 | - $options = get_option( $this->option_name, [] ); | |
| 128 | - $defaults = $this->list_options(); | |
| 129 | - | |
| 130 | - // Merge with defaults to ensure all options exist | |
| 131 | - $options = array_merge( $defaults, $options ); | |
| 132 | - | |
| 133 | - $options = $this->sanitize_options( $options ); | |
| 134 | - return $options; | |
| 135 | - } | |
| 179 | + global $mwai; | |
| 180 | + if ( !isset( $mwai ) ) { | |
| 181 | + throw new Exception( __( 'AI Engine is not installed. Please download it <a href="https://wordpress.org/plugins/ai-engine/" target="_blank">here</a>.', 'code-engine' ) ); | |
| 182 | + } | |
| 136 | 183 | |
| 137 | - function update_options( $options ) { | |
| 184 | + $snippet = $this->get_snippet( $snippet_id, $snippet_src ); | |
| 185 | + $result = $mwai->simpleTextQuery( "Please check this code, in terms of quality, and security. List the potential issues. Each issue should be on one line, use a line return between each issue. Keep the issues and explanations short. Maximum of 10 issues. Here is the code:\n\n" . $snippet->code() ); | |
| 186 | + return nl2br( $result ); | |
| 187 | + } | |
| 138 | 188 | |
| 139 | - $options = $this->sanitize_options( $options ); | |
| 189 | + /** | |
| 190 | + * Check the snippet source availability. | |
| 191 | + * Throws an exception if the snippet source is not supported. | |
| 192 | + * | |
| 193 | + * @param string $snippet_src | |
| 194 | + * @return void | |
| 195 | + * @throws Exception | |
| 196 | + */ | |
| 197 | + protected function check_snippet_src_availability( string $snippet_src ): void { | |
| 198 | + $support_srcs = [ | |
| 199 | + Meow_CDEGN_Snippets_Code_Snippets::$src, | |
| 200 | + Meow_CDEGN_Snippets_Wpcode::$src, | |
| 201 | + ]; | |
| 202 | + if ( !in_array( $snippet_src, $support_srcs, true ) ) { | |
| 203 | + throw new Exception( __( 'Only Code Snippets and WPCode are supported for now.', 'code-engine' ) ); | |
| 204 | + } | |
| 205 | + } | |
| 140 | 206 | |
| 141 | - if ( !update_option( $this->option_name, $options, false ) ) { | |
| 142 | - //$this->log( '💾 There was an issue updating the options.' ); | |
| 143 | - } | |
| 144 | - | |
| 145 | - return $options; | |
| 146 | - } | |
| 207 | + #endregion | |
| 147 | 208 | |
| 148 | - function update_option( $option, $value ) { | |
| 149 | - $options = $this->get_all_options(); | |
| 150 | - $options[$option] = $value; | |
| 151 | - return $this->update_options( $options ); | |
| 152 | - } | |
| 209 | + #region Capabilities | |
| 153 | 210 | |
| 154 | - function reset_options() { | |
| 155 | - if ( $this->get_all_options() === $this->list_options() ) { | |
| 156 | - return true; | |
| 157 | - } | |
| 158 | - return $this->update_options( $this->list_options() ); | |
| 159 | - } | |
| 211 | + public function can_access_settings() { | |
| 212 | + return apply_filters( 'cdegn_allow_setup', current_user_can( 'manage_options' ) ); | |
| 213 | + } | |
| 160 | 214 | |
| 161 | - // Validate and keep the options clean and logical. | |
| 162 | - function sanitize_options( $options ) { | |
| 163 | - $options_modified = false; | |
| 164 | - | |
| 165 | - // Ensure mcp_support exists in options | |
| 166 | - if ( !isset( $options['mcp_support'] ) ) { | |
| 167 | - $options['mcp_support'] = false; | |
| 168 | - } | |
| 215 | + public function can_access_features() { | |
| 216 | + return apply_filters( 'cdegn_allow_usage', current_user_can( 'administrator' ) ); | |
| 217 | + } | |
| 169 | 218 | |
| 170 | - // Make sure safe mode whitelist is an array | |
| 171 | - if ( ! is_array( $options['safe_mode_whitelist'] ) ) { | |
| 172 | - $options['safe_mode_whitelist'] = explode( ",", $options['safe_mode_whitelist'] ); | |
| 173 | - $options_modified = true; | |
| 174 | - } | |
| 219 | + #endregion | |
| 175 | 220 | |
| 176 | - // Update AI Engine status | |
| 177 | - $options = $this->updateAIEngineStatus( $options ); | |
| 221 | + #region Options | |
| 178 | 222 | |
| 179 | - // Disable AI related features if AI Engine is not available | |
| 180 | - if ( ! $options['ai_engine_status'] ) { | |
| 181 | - if ( $options['ai_suggestions'] !== false ) { | |
| 182 | - $options['ai_suggestions'] = false; | |
| 183 | - $options_modified = true; | |
| 184 | - } | |
| 185 | - // Note: We don't disable MCP support here anymore | |
| 186 | - // It will be checked at runtime in the MCP class | |
| 187 | - } | |
| 223 | + public function get_option( $option, $default = null ) { | |
| 224 | + $options = $this->get_all_options(); | |
| 225 | + return $options[$option] ?? $default; | |
| 226 | + } | |
| 188 | 227 | |
| 189 | - return $options; | |
| 190 | - } | |
| 228 | + public function get_all_options( $force = false ) { | |
| 229 | + // We could cache options this way, but if we do, the apply_filters seems to be called too early. | |
| 230 | + // That causes issues with filters used to modify the options dynamically (in AI Engine, for example). | |
| 231 | + // if ( !$force && !is_null( $this->options ) ) { | |
| 232 | + // return $this->options; | |
| 233 | + // } | |
| 234 | + $options = get_option( $this->option_name, [] ); | |
| 235 | + foreach ( CDEGN_OPTIONS as $key => $value ) { | |
| 236 | + if ( !isset( $options[$key] ) ) { | |
| 237 | + $options[$key] = $value; | |
| 238 | + } | |
| 239 | + } | |
| 240 | + return $options; | |
| 241 | + } | |
| 191 | 242 | |
| 192 | - private function updateAIEngineStatus( &$options ) { | |
| 193 | - global $mwai; | |
| 243 | + public function update_options( $options ) { | |
| 244 | + if ( !update_option( $this->option_name, $options, false ) ) { | |
| 245 | + return false; | |
| 246 | + } | |
| 247 | + $options = $this->get_all_options( true ); | |
| 248 | + return $options; | |
| 249 | + } | |
| 194 | 250 | |
| 195 | - // AI Engine is active (regardless of whether an API key is configured). | |
| 196 | - // MCP exposure only needs AI Engine present, not a key, so the MCP toggles | |
| 197 | - // gate on this rather than on mwai_has_ai. | |
| 198 | - $options['mwai_active'] = !empty( $mwai ); | |
| 199 | - $options['mwai_has_ai'] = !empty( $mwai ) && method_exists( $mwai, 'hasAI' ) && $mwai->hasAI(); | |
| 200 | - // Legacy | |
| 201 | - $options['ai_engine_status'] = $options['mwai_has_ai']; | |
| 251 | + public function update_option( $option, $value ) { | |
| 252 | + $options = $this->get_all_options( true ); | |
| 253 | + $options[$option] = $value; | |
| 254 | + return $this->update_options( $options ); | |
| 255 | + } | |
| 202 | 256 | |
| 203 | - return $options; | |
| 204 | - } | |
| 257 | + public function reset_options() { | |
| 258 | + delete_option( $this->option_name ); | |
| 259 | + return $this->get_all_options(); | |
| 260 | + } | |
| 205 | 261 | |
| 206 | - #endregion | |
| 207 | - | |
| 208 | - #region Snippets | |
| 209 | - | |
| 210 | - /** | |
| 211 | - * Get snippet. | |
| 212 | - * | |
| 213 | - * @param $id | |
| 214 | - * @return mixed | |
| 215 | - */ | |
| 216 | - protected function get_snippet( $id ) { | |
| 217 | - if ( $this->snippet === null ) { | |
| 218 | - $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 219 | - } | |
| 220 | - | |
| 221 | - return $this->snippet->select_one( $id ); | |
| 222 | - } | |
| 223 | - | |
| 224 | - function add_snippet( $params ) { | |
| 225 | - | |
| 226 | - $response = [ | |
| 227 | - "snippet" => null, | |
| 228 | - "result" => false, | |
| 229 | - ]; | |
| 230 | - | |
| 231 | - $this->snippet->validate( $params ); | |
| 232 | - | |
| 233 | - $params = $this->snippet->formatParamsForDatabase( $params ); | |
| 234 | - | |
| 235 | - // Route to UPDATE when an existing snippet id is provided (updateSnippet / the | |
| 236 | - // MCP mwcode_update_snippet tool). This previously always insert()ed, so an | |
| 237 | - // update tried to INSERT a row with an already-used primary key: that fails on | |
| 238 | - // the SQLite backend (Studio/Playground) with "Could not insert the snippet", | |
| 239 | - // and duplicates or errors elsewhere. The admin UI was unaffected because it | |
| 240 | - // calls snippet->update() directly. | |
| 241 | - $existing = !empty( $params['id'] ) ? $this->snippet->select_one( $params['id'] ) : null; | |
| 242 | - if ( $existing ) { | |
| 243 | - $this->snippet->update( $params ); | |
| 244 | - $result = $params['id']; | |
| 245 | - } | |
| 246 | - else { | |
| 247 | - unset( $params['id'] ); | |
| 248 | - $result = $this->snippet->insert( $params ); | |
| 249 | - } | |
| 250 | - $snippet = $this->snippet->select_one( $result ); | |
| 251 | - | |
| 252 | - if( $result ) { | |
| 253 | - $params['id'] = (string)$result; | |
| 254 | - | |
| 255 | - $this->snippet->create_or_update_function_snippet( $params ); | |
| 256 | - $this->snippet->create_or_update_interval_snippet( $params ); | |
| 257 | - | |
| 258 | - $this->snippet->get_function_snippets_data( $snippet ); | |
| 259 | - } | |
| 260 | - | |
| 261 | - $response['snippet'] = $snippet; | |
| 262 | - $response['result'] = $result; | |
| 263 | - | |
| 264 | - return $response; | |
| 265 | - } | |
| 266 | - | |
| 267 | - private function sanitize_arg( $name, $value, $type = null) { | |
| 268 | - $real_type = gettype( $value ); | |
| 269 | - | |
| 270 | - if ( $name[0] !== '$' ) { $name = '$' . $name; } | |
| 271 | - | |
| 272 | - if ( $type == null ) { | |
| 273 | - $type = $real_type; | |
| 274 | - } | |
| 275 | - | |
| 276 | - if ( $type != 'array' && !empty( $value ) && !is_numeric( $value ) && $value[0] !== '"' && $value[strlen( $value ) - 1] !== '"' ) { | |
| 277 | - $value = '"' . esc_sql( $value ) . '"'; | |
| 278 | - } | |
| 279 | - | |
| 280 | - if ( $type === 'array' && $real_type === 'string' ) { | |
| 281 | - // We got a string like this: "["a", "b", "c"]" or "[ 1, 2, 3 ]" | |
| 282 | - // We need to convert it to an array | |
| 283 | - $value = str_replace( '"', '', $value ); | |
| 284 | - $value = str_replace( '[', '', $value ); | |
| 285 | - $value = str_replace( ']', '', $value ); | |
| 286 | - $value = explode( ',', $value ); | |
| 287 | - $value = array_map( 'trim', $value ); | |
| 288 | - } | |
| 289 | - | |
| 290 | - if ( $type === 'array' ) { | |
| 291 | - // Convert to PHP array format instead of JSON | |
| 292 | - $value = var_export( $value, true ); | |
| 293 | - } | |
| 294 | - | |
| 295 | - return [ $name, $value ]; | |
| 296 | - } | |
| 297 | - | |
| 298 | - function run_non_fn_snippet( $id, $code = null, $test = false, $prefix = '' ) { | |
| 299 | - // Retrieve the snippet code from the provided code or via the snippet ID. | |
| 300 | - if ( $code ) { | |
| 301 | - $snippet = [ 'code' => $code ]; | |
| 302 | - } else { | |
| 303 | - $snippet = $this->get_snippet( $id ); | |
| 304 | - } | |
| 305 | - | |
| 306 | - // Remove any PHP opening tag. | |
| 307 | - $snippet['code'] = $this->snippet->sanitize_code( $snippet['code'] ); | |
| 308 | - | |
| 309 | - if ( $test ) { | |
| 310 | - $snippet['code'] = preg_replace( '/echo\s+(.+?);/s', 'echo $1 . "\n";', $snippet['code'] ); | |
| 311 | - } | |
| 312 | - | |
| 313 | - if( $prefix ) { | |
| 314 | - $snippet['code'] = $prefix . "\n" . $snippet['code']; | |
| 315 | - } | |
| 316 | - | |
| 317 | - $error = null; | |
| 318 | - $output = null; | |
| 319 | - | |
| 320 | - try { | |
| 321 | - ob_start(); | |
| 322 | - eval( $snippet['code'] ); | |
| 323 | - $output = ob_get_clean(); | |
| 324 | - } catch ( Throwable $e ) { | |
| 325 | - $snippet_id = $id ? " ( ID: $id )" : '(Content Gutenberg Block)'; | |
| 326 | - $this->log( '🔴 Error executing the snippet ' . $snippet_id . ' : ' . $e->getMessage() ); | |
| 327 | - ob_clean(); | |
| 328 | - } finally { | |
| 329 | - restore_error_handler(); | |
| 330 | - } | |
| 331 | - | |
| 332 | - // If in test mode, return output as an array of lines with an 'error' key if needed. | |
| 333 | - if ( $test ) { | |
| 334 | - $output = explode( "\n", trim( $output ) ); | |
| 335 | - if ( $error !== null ) { | |
| 336 | - $output['error'] = $error->getMessage(); | |
| 337 | - } | |
| 338 | - } else { | |
| 339 | - if ( $error !== null ) { | |
| 340 | - throw $error; | |
| 341 | - } | |
| 342 | - } | |
| 343 | - | |
| 344 | - return $output; | |
| 345 | - } | |
| 346 | - | |
| 347 | - function run_snippet( $id, $args = [], $params = [] ) | |
| 348 | - { | |
| 349 | - // Static array to track defined functions | |
| 350 | - static $defined_functions = array(); | |
| 351 | - | |
| 352 | - if ( $id ) { // If there is an ID, we get the snippet, if not we get the data from the params | |
| 353 | - $snippet = $this->get_snippet( $id ); | |
| 354 | - $this->snippet->get_function_snippets_data( $snippet ); // adds the function data to the snippet | |
| 355 | - | |
| 356 | - $params = [ // We set the params according to the snippet we fetched | |
| 357 | - 'test' => false, // If we pass an ID to the function, we are not testing the snippet | |
| 358 | - // 'test' => $params['test'] ?? false if needed we can still use ID and test at the same time (should not happen) | |
| 359 | - 'code' => $snippet['code'], | |
| 360 | - 'name' => $snippet['functionName'], | |
| 361 | - 'args' => $snippet['functionArgs'], | |
| 362 | - 'values' => $snippet['functionArgsDict'] // Contains the default values of the arguments | |
| 363 | - ]; | |
| 364 | - } | |
| 365 | - | |
| 366 | - // Arguments used to be sanitized into PHP-literal strings here (quoting, | |
| 367 | - // esc_sql, var_export) so they could be concatenated into a string of PHP and | |
| 368 | - // eval-ed. That is gone: the function is now called with call_user_func_array | |
| 369 | - // (see below), so values are passed as data and need no literal-formatting. | |
| 370 | - // The old formatting also prefixed argument keys with "$" via sanitize_arg, | |
| 371 | - // which stored the provided value under "$name" while the call read "name", so | |
| 372 | - // provided arguments never reached the function. Passing the raw values through | |
| 373 | - // fixes both issues at once. | |
| 374 | - | |
| 375 | - // Make sure the function is existing and is the one in the snippet | |
| 376 | - if ( empty( $params['code'] ) ) { | |
| 377 | - throw new Exception( 'Code Engine: The snippet code appears to be empty.' ); | |
| 378 | - } | |
| 379 | - | |
| 380 | - if ( empty( $params['name'] ) || ! str_contains( $params['code'], $params['name'] ) ) { | |
| 381 | - throw new Exception( "Code Engine: Function name does not match. The name should be {$params['name']}." ); | |
| 382 | - } | |
| 383 | - | |
| 384 | - // Collect the provided values, keyed by their normalized (dollar-less) name. | |
| 385 | - // Incoming keys come from the AI/MCP schema, where register_function_tools() | |
| 386 | - // strips a leading "$" from the declared name. The stored arg names can still | |
| 387 | - // carry the "$", so we normalize both sides before matching below. Without this | |
| 388 | - // a value provided as "style" never binds to an argument declared "$style". | |
| 389 | - $provided = []; | |
| 390 | - if ( $args ) { | |
| 391 | - foreach ( $args as $name => $value ) { | |
| 392 | - $provided[ ltrim( $name, '$' ) ] = $value; | |
| 393 | - } | |
| 394 | - | |
| 395 | - $this->log( '⚡ Arguments provided: ' . json_encode( $args ) ); | |
| 396 | - } | |
| 397 | - | |
| 398 | - // Global snippets are meant to be always accessible. On non-whitelisted REST routes | |
| 399 | - // (Workflow Engine, MCP, AI function-calling) the plugins_loaded pass blocks them, so | |
| 400 | - // make sure their helper library is loaded before we run a function that may call it. | |
| 401 | - $this->load_global_snippets(); | |
| 402 | - | |
| 403 | - // Make every *other* active PHP function snippet available so this function can | |
| 404 | - // call its siblings. We pass the current name as the exception so the target is | |
| 405 | - // still defined below (with the edited/test code when testing), not pre-defined here. | |
| 406 | - $this->define_all_functions( $params['name'] ); | |
| 407 | - | |
| 408 | - // Check if the function has already been defined | |
| 409 | - if ( !in_array( $params['name'], $defined_functions ) ) { | |
| 410 | - | |
| 411 | - // If not, proceed with modification and definition | |
| 412 | - if ( $params['test'] ) { // Make sure the echo statement uses a line break | |
| 413 | - $params['code'] = preg_replace( '/echo\s+(.+?);/s', 'echo $1 . "\n";', $params['code'] ); | |
| 414 | - } else { // Remove all echo statements | |
| 415 | - $params['code'] = preg_replace( '/echo\s+(.+?);/s', '', $params['code'] ); | |
| 416 | - } | |
| 417 | - | |
| 418 | - $params['code'] = "if (!function_exists('{$params['name']}')) {\n" . $params['code'] . "\n}\n"; | |
| 419 | - | |
| 420 | - // Add the function name to the array to avoid redefinition | |
| 421 | - $defined_functions[] = $params['name']; | |
| 422 | - } else { | |
| 423 | - // If already defined, just prepare to call the function without redefining it | |
| 424 | - $params['code'] = ''; | |
| 425 | - } | |
| 426 | - | |
| 427 | - // Resolve the arguments as REAL PHP values, in the function's declared order. | |
| 428 | - // The previous version concatenated each value into a string of PHP and eval-ed | |
| 429 | - // the call, which broke on any string or edge-case value with a parse error | |
| 430 | - // ("syntax error, unexpected token ')'"). call_user_func_array passes them as | |
| 431 | - // data, so no value can ever corrupt the call syntax. | |
| 432 | - $callArgs = []; | |
| 433 | - foreach ( $params['args'] as $arg ) { | |
| 434 | - $key = ltrim( $arg, '$' ); // Match the normalized name the caller sent. | |
| 435 | - $value = null; // Not provided and no default -> null. | |
| 436 | - // array_key_exists, not !empty: a legitimately provided 0, "0", "" or false | |
| 437 | - // must reach the function instead of silently falling back to the default. | |
| 438 | - if ( array_key_exists( $key, $provided ) ) { | |
| 439 | - $value = $provided[ $key ]; | |
| 440 | - } else if ( isset( $params['values'][$arg]['default'] ) && $params['values'][$arg]['default'] !== '' ) { | |
| 441 | - $value = $params['values'][$arg]['default']; | |
| 442 | - } | |
| 443 | - // An array-typed argument can arrive as a string like "[1, 2, 3]"; turn it | |
| 444 | - // into a real array so the function receives what its signature expects. | |
| 445 | - if ( ( $params['values'][$arg]['type'] ?? null ) === 'array' && is_string( $value ) ) { | |
| 446 | - $decoded = json_decode( $value, true ); | |
| 447 | - $value = is_array( $decoded ) ? $decoded : array_map( 'trim', explode( ',', trim( $value, "[] \t\n\r" ) ) ); | |
| 448 | - } | |
| 449 | - $callArgs[] = $value; | |
| 450 | - } | |
| 451 | - | |
| 452 | - $error = null; | |
| 453 | - $output = null; | |
| 454 | - | |
| 455 | - try { | |
| 456 | - ob_start(); | |
| 457 | - // $params['code'] holds the function definition (empty if it was already | |
| 458 | - // defined earlier this request). Declare it, then invoke it as data. | |
| 459 | - if ( $params['code'] !== '' ) { | |
| 460 | - eval( $params['code'] ); | |
| 461 | - } | |
| 462 | - $mwcode_result = call_user_func_array( $params['name'], $callArgs ); | |
| 463 | - echo print_r( $mwcode_result, true ); | |
| 464 | - $output = ob_get_clean(); | |
| 465 | - | |
| 466 | - if ( $params['test'] ) { | |
| 467 | - $output = explode( "\n", $output ); | |
| 468 | - } | |
| 469 | - | |
| 470 | - } catch ( Throwable $e ) { | |
| 471 | - //$this->log('Code Engine: Error executing the function: ' . $e->getMessage()); | |
| 472 | - $error = new Exception(' Error executing the function, ' . $e->getMessage()); | |
| 473 | - | |
| 474 | - if ( ob_get_level() > 0 ) { | |
| 475 | - ob_end_clean(); | |
| 476 | - } | |
| 477 | - } finally { | |
| 478 | - restore_error_handler(); | |
| 479 | - } | |
| 480 | - | |
| 481 | - if ( $error !== null ) { | |
| 482 | - if( $params['test'] ){ | |
| 483 | - $output['error'] = $error->getMessage(); | |
| 484 | - } else { | |
| 485 | - throw $error; | |
| 486 | - } | |
| 487 | - } | |
| 488 | - | |
| 489 | - return $output; | |
| 490 | - } | |
| 491 | - | |
| 492 | - | |
| 493 | - function parse_snippet( $code, $new_snippet = false ){ | |
| 494 | - $parser = ( new ParserFactory( ) )->createForNewestSupportedVersion( ); | |
| 495 | - | |
| 496 | - if( !$this->snippet ){ | |
| 497 | - $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 498 | - } | |
| 499 | - | |
| 500 | - // First we check the function names are unique | |
| 501 | - $fn = $this->snippet->sanitize_and_check_functions( $code, $new_snippet ); | |
| 502 | - if ( ! $fn['is_valid'] ) { | |
| 503 | - | |
| 504 | - $lint = [ | |
| 505 | - 'line' => 1, | |
| 506 | - 'attributes' => $fn['attributes'][0], | |
| 507 | - 'raw_message' => implode(', ', $fn['errors'][0]), | |
| 508 | - 'message' => implode(', ', $fn['errors'][0]), | |
| 509 | - ]; | |
| 510 | - | |
| 511 | - return $lint; | |
| 512 | - } | |
| 513 | - | |
| 514 | - try { | |
| 515 | - $stmts = $parser->parse( $code ); | |
| 516 | - $result = $stmts; | |
| 517 | - } catch ( PhpParser\Error $e ) { | |
| 518 | - | |
| 519 | - $lint = [ | |
| 520 | - 'line' => $e->getStartLine(), | |
| 521 | - 'attributes' => $e->getAttributes(), | |
| 522 | - 'raw_message' => $e->getRawMessage(), | |
| 523 | - 'message' => $e->getMessage(), | |
| 524 | - ]; | |
| 525 | - | |
| 526 | - return $lint; | |
| 527 | - } | |
| 528 | - | |
| 529 | - return null; | |
| 530 | - } | |
| 531 | - | |
| 532 | - /** | |
| 533 | - * Load the active global snippets (persistent + backend/frontend for this context) | |
| 534 | - * that haven't already run this request, so on-demand function execution has the same | |
| 535 | - * always-available helper library a normal page load would. Callable functions are | |
| 536 | - * typically small wrappers around these globals. | |
| 537 | - * | |
| 538 | - * On non-whitelisted REST routes (Workflow Engine, MCP, AI function-calling) the | |
| 539 | - * plugins_loaded pass blocks global snippets for safety; this restores them for the | |
| 540 | - * deliberate, authorized act of executing a snippet. The loaded-id registry guarantees | |
| 541 | - * each global runs at most once per request, so nothing is ever re-declared. | |
| 542 | - */ | |
| 543 | - function load_global_snippets() { | |
| 544 | - global $current_mwcode_snippet; | |
| 545 | - static $done = false; | |
| 546 | - if ( $done ) { | |
| 547 | - return; | |
| 548 | - } | |
| 549 | - $done = true; | |
| 550 | - | |
| 551 | - if ( empty( $this->snippet ) ) { | |
| 552 | - $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 553 | - } | |
| 554 | - | |
| 555 | - $scope = is_admin() ? [ 'backend', 'persistent' ] : [ 'frontend', 'persistent' ]; | |
| 556 | - | |
| 557 | - $snippets = $this->snippet->select( | |
| 558 | - null, // offset | |
| 559 | - -1, // limit (all) | |
| 560 | - [ | |
| 561 | - [ 'accessor' => 'active', 'value' => 1 ], | |
| 562 | - [ 'accessor' => 'scope', 'value' => $scope ], | |
| 563 | - ], | |
| 564 | - [ 'accessor' => 'priority', 'by' => 'DESC' ] | |
| 565 | - )['data'] ?? []; | |
| 566 | - | |
| 567 | - foreach ( $snippets as $snippet ) { | |
| 568 | - // Skip globals already executed this request (e.g. by the plugins_loaded pass). | |
| 569 | - if ( in_array( $snippet['id'], $this->loaded_global_ids ) ) { | |
| 570 | - continue; | |
| 571 | - } | |
| 572 | - $this->loaded_global_ids[] = $snippet['id']; | |
| 573 | - | |
| 574 | - $code = $this->snippet->sanitize_code( $snippet['code'] ); | |
| 575 | - $current_mwcode_snippet = $snippet; | |
| 576 | - try { | |
| 577 | - ob_start(); | |
| 578 | - eval( $code ); | |
| 579 | - ob_end_clean(); | |
| 580 | - } catch ( Throwable $e ) { | |
| 581 | - ob_end_clean(); | |
| 582 | - $this->log( "⚠️ Code Engine: Failed to load global snippet \"{$snippet['name']}\": " . $e->getMessage() ); | |
| 583 | - } | |
| 584 | - } | |
| 585 | - $current_mwcode_snippet = null; | |
| 586 | - } | |
| 587 | - | |
| 588 | - /** | |
| 589 | - * Declare every active PHP function snippet in the current request, without | |
| 590 | - * invoking any of them, so function snippets can call one another. | |
| 591 | - * | |
| 592 | - * Function snippets are not auto-loaded on every request (unlike global/backend/ | |
| 593 | - * frontend scopes) — they are meant to run on demand. This is the PHP counterpart | |
| 594 | - * to get_js_functions_to_push(): it makes the whole library of functions callable | |
| 595 | - * before a function is executed (via REST, MCP, AI function-calling, Workflow Engine). | |
| 596 | - * | |
| 597 | - * Idempotent: a static guard runs the full pass only once per request, and each | |
| 598 | - * definition is wrapped in function_exists() so nothing is ever redefined. | |
| 599 | - * | |
| 600 | - * @param string|null $except Function name to skip (the one run_snippet is about to | |
| 601 | - * define itself, so edited/test code keeps priority). | |
| 602 | - */ | |
| 603 | - function define_all_functions( $except = null ) { | |
| 604 | - static $loaded = false; | |
| 605 | - if ( $loaded ) { | |
| 606 | - return; | |
| 607 | - } | |
| 608 | - $loaded = true; | |
| 609 | - | |
| 610 | - if ( empty( $this->snippet ) ) { | |
| 611 | - $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 612 | - } | |
| 613 | - | |
| 614 | - // One query for every active function snippet (code included), then enrich with | |
| 615 | - // the function metadata (name + target) the same way run_snippet does. | |
| 616 | - $snippets = $this->snippet->select( | |
| 617 | - null, // offset | |
| 618 | - -1, // limit (all) | |
| 619 | - [ | |
| 620 | - [ 'accessor' => 'active', 'value' => 1 ], | |
| 621 | - [ 'accessor' => 'scope', 'value' => 'function' ], | |
| 622 | - ], | |
| 623 | - [] // sort | |
| 624 | - )['data'] ?? []; | |
| 625 | - | |
| 626 | - if ( empty( $snippets ) ) { | |
| 627 | - return; | |
| 628 | - } | |
| 629 | - | |
| 630 | - $this->snippet->get_function_snippets_data( $snippets ); | |
| 631 | - | |
| 632 | - foreach ( $snippets as $snippet ) { | |
| 633 | - $name = $snippet['functionName'] ?? ''; | |
| 634 | - $target = strtolower( $snippet['functionTarget'] ?? 'php' ); | |
| 635 | - | |
| 636 | - // Skip JS functions (pushed to the front-end separately), the function the | |
| 637 | - // caller will define itself, and anything already declared in this request. | |
| 638 | - if ( $name === '' || $target === 'js' || $name === $except || function_exists( $name ) ) { | |
| 639 | - continue; | |
| 640 | - } | |
| 641 | - | |
| 642 | - // Mirror run_snippet()'s non-test handling: drop echo statements, then declare | |
| 643 | - // (never call) the function, guarded so a later run_snippet() call is a no-op. | |
| 644 | - $code = $this->snippet->sanitize_code( $snippet['code'] ); | |
| 645 | - $code = preg_replace( '/echo\s+(.+?);/s', '', $code ); | |
| 646 | - $code = "if (!function_exists('{$name}')) {\n{$code}\n}\n"; | |
| 647 | - | |
| 648 | - try { | |
| 649 | - eval( $code ); | |
| 650 | - } catch ( Throwable $e ) { | |
| 651 | - $this->log( "⚠️ Code Engine: Failed to pre-define function \"{$name}\": " . $e->getMessage() ); | |
| 652 | - } | |
| 653 | - } | |
| 654 | - } | |
| 655 | - | |
| 656 | - public function get_js_functions_to_push() { | |
| 657 | - $functions = $this->snippet->get_functions(); | |
| 658 | - $js_functions = []; | |
| 659 | - foreach ( $functions as &$function ) { | |
| 660 | - if ( !isset( $function['target'] ) ) { | |
| 661 | - $function['target'] = 'php'; | |
| 662 | - } | |
| 663 | - if ( $function['target'] == 'js' ) { | |
| 664 | - $js_functions[] = $function; | |
| 665 | - } | |
| 666 | - } | |
| 667 | - $snippets = []; | |
| 668 | - foreach ( $js_functions as $function ) { | |
| 669 | - $snippet = $this->snippet->select_one( $function['snippetId'] ); | |
| 670 | - $snippet['function_info'] = $function; // Add function info to snippet | |
| 671 | - $snippets[] = $snippet; | |
| 672 | - } | |
| 673 | - | |
| 674 | - return $this->generate_js_functions_code( $snippets ); | |
| 675 | - } | |
| 676 | - | |
| 677 | - function generate_js_functions_code ($snippets ) { | |
| 678 | - $code = ""; | |
| 679 | - foreach ( $snippets as $snippet ) { | |
| 680 | - $function_code = $snippet['code']; | |
| 681 | - $function_info = $snippet['function_info']; | |
| 682 | - | |
| 683 | - // Extract function name and arguments | |
| 684 | - preg_match( '/(?:const|let|var)?\s*(\w+)\s*=\s*\((.*?)\)\s*=>/', $function_code, $matches ); | |
| 685 | - $function_name = $matches[1] ?? $function_info['name']; | |
| 686 | - $function_args = $matches[2] ?? ''; | |
| 687 | - | |
| 688 | - // Prepare default values | |
| 689 | - $default_args = []; | |
| 690 | - foreach ( $function_info['args'] as $arg ) { | |
| 691 | - if ( isset( $arg['default'] ) && $arg['default'] !== '' ) { | |
| 692 | - $default_args[$arg['name']] = $arg['default']; | |
| 693 | - } | |
| 694 | - } | |
| 695 | - | |
| 696 | - // Modify function to use default values | |
| 697 | - if ( !empty( $default_args ) ) { | |
| 698 | - $new_args = explode( ',', $function_args ); | |
| 699 | - foreach ( $new_args as &$arg ) { | |
| 700 | - $arg = trim( $arg ); | |
| 701 | - if ( isset( $default_args[$arg] ) ) { | |
| 702 | - $arg .= " = " . json_encode( $default_args[$arg] ); | |
| 703 | - } | |
| 704 | - } | |
| 705 | - $new_args_string = implode( ', ', $new_args ); | |
| 706 | - $function_code = preg_replace( | |
| 707 | - '/(\w+)\s*=\s*\((.*?)\)\s*=>/', | |
| 708 | - "$1 = ($new_args_string) =>", | |
| 709 | - $function_code | |
| 710 | - ); | |
| 711 | - } | |
| 712 | - | |
| 713 | - $code .= $function_code . "\n\n"; | |
| 714 | - } | |
| 715 | - | |
| 716 | - return $code; | |
| 717 | - } | |
| 718 | - | |
| 719 | - | |
| 720 | - /** | |
| 721 | - * [STATIC] Execute active snippets. | |
| 722 | - * | |
| 723 | - * @return array | |
| 724 | - */ | |
| 725 | - public function execute_active_snippets() { | |
| 726 | - | |
| 727 | - $blocked = false; | |
| 728 | - $page = isset( $_GET["page"] ) ? sanitize_text_field( $_GET["page"] ) : null; | |
| 729 | - | |
| 730 | - | |
| 731 | - if ( $page === 'mwcode_settings' ) { | |
| 732 | - // If we blocks global snippets like nonce_life filter, we would block the settings page so let's remove the block for this page | |
| 733 | - | |
| 734 | - $blocked = false; | |
| 735 | - //$blocked = true; | |
| 736 | - } | |
| 737 | - // Block REST requests that aren't whitelisted | |
| 738 | - elseif ( MeowKit_MWCODE_Helpers::is_rest() && !Meow_MWCODE_Core::is_white_listed_rest() ) { | |
| 739 | - $blocked = true; | |
| 740 | - } | |
| 741 | - | |
| 742 | - if ( empty( $this->snippet ) ) { | |
| 743 | - $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 744 | - } | |
| 745 | - | |
| 746 | - $ts = $this->get_option( 'thrown_snippet', null ); | |
| 747 | - if ( !empty( $ts ) ) { | |
| 748 | - $this->log( "⚠️ Your snippet \"{$ts['name']}\" has thrown a fatal error last time, so we disabled it. Please check the logs for more information." ); | |
| 749 | - $this->snippet->force_disable( $ts['id'] ); | |
| 750 | - $this->update_option( 'thrown_snippet', null ); | |
| 751 | - } | |
| 752 | - | |
| 753 | - $scope = is_admin() ? [ 'backend', 'persistent' ] : [ 'frontend', 'persistent' ]; | |
| 754 | - // Get all active snippets | |
| 755 | - | |
| 756 | - $snippets = $this->snippet->select( | |
| 757 | - null, // offset | |
| 758 | - -1, // limit | |
| 759 | - [ | |
| 760 | - [ 'accessor' => 'active', 'value' => 1 ], | |
| 761 | - [ 'accessor' => 'scope', 'value' => $scope ], | |
| 762 | - ], // filter | |
| 763 | - [ 'accessor' => 'priority', 'by' => 'DESC' ] // sort | |
| 764 | - )['data']; | |
| 765 | - | |
| 766 | - if ( empty( $snippets ) ) { | |
| 767 | - return; | |
| 768 | - } | |
| 769 | - | |
| 770 | - $snippets = array_map( function ( $snippet ) use ( $blocked ) { | |
| 771 | - $snippet['code'] = $this->snippet->sanitize_code( $snippet['code'] ); | |
| 772 | - $snippet['blocked'] = $blocked; | |
| 773 | - | |
| 774 | - // If the snippet must be executed only in the frontend, we bypass the block | |
| 775 | - if ( !is_admin() && $snippet['scope'] === 'frontend' ) { | |
| 776 | - $snippet['blocked'] = false; | |
| 777 | - } | |
| 778 | - | |
| 779 | - return $snippet; | |
| 780 | - }, $snippets ); | |
| 781 | - | |
| 782 | - return $snippets; | |
| 783 | - } | |
| 784 | - | |
| 785 | - | |
| 786 | - #endregion | |
| 787 | - | |
| 788 | - #region Shortcodes | |
| 789 | - function separate_mwcode_atts( $atts ) { | |
| 790 | - | |
| 791 | - if( array_key_exists( 'id', $atts ) ) unset( $atts['id'] ); | |
| 792 | - if( array_key_exists( 'target', $atts ) ) unset( $atts['target'] ); | |
| 793 | - if( array_key_exists( 'code', $atts ) ) unset( $atts['code'] ); | |
| 794 | - | |
| 795 | - return $atts; | |
| 796 | - } | |
| 797 | - | |
| 798 | - function content_shortcode( $atts ) { | |
| 799 | - | |
| 800 | - $user_atts = $this->separate_mwcode_atts( $atts ); | |
| 801 | - | |
| 802 | - $atts = shortcode_atts( array( | |
| 803 | - 'id' => null, | |
| 804 | - 'target' => null, // js or php | |
| 805 | - 'code' => null, // For Guttenberg block usage | |
| 806 | - ), $atts, 'code-engine' ); | |
| 807 | - | |
| 808 | - $id = $atts['id']; | |
| 809 | - $target = $atts['target']; | |
| 810 | - $code = $atts['code']; | |
| 811 | - $current_post = get_post(); | |
| 812 | - | |
| 813 | - $no_js = defined( 'DISALLOW_UNFILTERED_HTML' ) && DISALLOW_UNFILTERED_HTML; | |
| 814 | - $allow_php = $this->get_option( 'code_blocks', false ); | |
| 815 | - $allow_php_whitelist = $this->get_option( 'code_blocks_whitelist', [] ); | |
| 816 | - | |
| 817 | - // If the ID is null, it means it comes from a Guttenberg block | |
| 818 | - $is_block = empty( $id ) && !empty( $code ); | |
| 819 | - | |
| 820 | - if( $is_block ) { | |
| 821 | - | |
| 822 | - if( $target !== 'js' && $target !== 'php' ) { | |
| 823 | - return '<b>Code Engine:</b> Please provide a valid target (js or php).'; | |
| 824 | - } | |
| 825 | - | |
| 826 | - if ( $no_js && $target === 'js' ) { | |
| 827 | - return '<b>Code Engine:</b> Code Block JS are disabled because unfiltered HTML is not allowed on your server.'; | |
| 828 | - } | |
| 829 | - | |
| 830 | - if ( $target === 'php' ) { | |
| 831 | - | |
| 832 | - if ( !$allow_php ) { | |
| 833 | - return '<b>Code Engine:</b> Code Block PHP are disabled. If you are an administrator, you can enable it in the settings, this is not recommended. Please use a Content Snippet ( PHP ) instead.'; | |
| 834 | - } | |
| 835 | - | |
| 836 | - if ( !empty( $allow_php_whitelist ) && !in_array( $current_post->ID, $allow_php_whitelist ) ) { | |
| 837 | - return '<b>Code Engine:</b> Code Block PHP are disabled for this post. If you are an administrator, you can enable it in the settings, this is not recommended. Please use a Content Snippet ( PHP ) instead.'; | |
| 838 | - } | |
| 839 | - } | |
| 840 | - | |
| 841 | - // Because the code from Blocks are sanitized, we need to replace the " with " | |
| 842 | - $code = str_replace( '"', '"', $code ); | |
| 843 | - | |
| 844 | - if ( $target === 'js' ) { | |
| 845 | - $output = '<script>' . $code . '</script>'; | |
| 846 | - } | |
| 847 | - | |
| 848 | - if ( $target === 'php' ) { | |
| 849 | - $output = $this->run_non_fn_snippet( null, $code ); | |
| 850 | - } | |
| 851 | - | |
| 852 | - return $output; | |
| 853 | - } | |
| 854 | - | |
| 855 | - // If not a block, we get the snippet by ID | |
| 856 | - // If the ID is not null, it means it comes from a shortcode | |
| 857 | - if ( empty( $id ) && empty( $code ) ) { | |
| 858 | - return '<b>Code Engine:</b> Please provide a snippet ID.'; | |
| 859 | - } | |
| 860 | - | |
| 861 | - $snippet = $this->get_snippet( $id ); | |
| 862 | - | |
| 863 | - if ( empty( $snippet ) ) { | |
| 864 | - return '<b>Code Engine:</b> The snippet does not exist.'; | |
| 865 | - } | |
| 866 | - | |
| 867 | - //Check if the snippet scope is either content_php or content_js | |
| 868 | - $is_content_php = $snippet['scope'] === 'content_php'; | |
| 869 | - $is_content_js = $snippet['scope'] === 'content_js'; | |
| 870 | - | |
| 871 | - if ( !$is_content_php && !$is_content_js ) { | |
| 872 | - return '<b>Code Engine:</b> The snippet is not a content snippet.'; | |
| 873 | - } | |
| 874 | - | |
| 875 | - if( $no_js && $is_content_js ) { | |
| 876 | - return '<b>Code Engine:</b> Code Engine JS snippets are disabled because unfiltered HTML is not allowed on your server.'; | |
| 877 | - } | |
| 878 | - | |
| 879 | - //Check if the snippet is active | |
| 880 | - if ( !$snippet['active'] ) { | |
| 881 | - return '<b>Code Engine:</b> The snippet is not active.'; | |
| 882 | - } | |
| 883 | - | |
| 884 | - $output = '<b>Code Engine:</b> No output.'; | |
| 885 | - | |
| 886 | - if ( $is_content_js ) { | |
| 887 | - $output = '<script>' . $snippet['code'] . '</script>'; | |
| 888 | - } | |
| 889 | - | |
| 890 | - if ( $is_content_php ) { | |
| 891 | - $prefix = "\$mwcode_atts = unserialize( '" . serialize( $user_atts ) . "' );"; | |
| 892 | - $output = $this->run_non_fn_snippet( $id, null, false, $prefix ); | |
| 893 | - } | |
| 894 | - | |
| 895 | - return $output; | |
| 896 | - } | |
| 897 | - | |
| 898 | - #endregion | |
| 899 | - | |
| 900 | - #region Logs | |
| 901 | - | |
| 902 | - function get_logs() { | |
| 903 | - $log_file_path = $this->get_logs_path(); | |
| 904 | - | |
| 905 | - if ( !file_exists( $log_file_path ) ) { | |
| 906 | - return "Empty log file."; | |
| 907 | - } | |
| 908 | - | |
| 909 | - $content = file_get_contents( $log_file_path ); | |
| 910 | - $lines = explode( "\n", $content ); | |
| 911 | - $lines = array_filter( $lines ); | |
| 912 | - $lines = array_reverse( $lines ); | |
| 913 | - $content = implode( "\n", $lines ); | |
| 914 | - return $content; | |
| 915 | - } | |
| 916 | - | |
| 917 | - function clear_logs() { | |
| 918 | - $logPath = $this->get_logs_path(); | |
| 919 | - if ( file_exists( $logPath ) ) { | |
| 920 | - unlink( $logPath ); | |
| 921 | - } | |
| 922 | - | |
| 923 | - $options = $this->get_all_options(); | |
| 924 | - $options['logs_path'] = null; | |
| 925 | - $this->update_options( $options ); | |
| 926 | - } | |
| 927 | - | |
| 928 | - function get_logs_path() { | |
| 929 | - $uploads_dir = wp_upload_dir(); | |
| 930 | - $uploads_dir_path = trailingslashit( $uploads_dir['basedir'] ); | |
| 931 | - | |
| 932 | - $path = $this->get_option( 'logs_path' ); | |
| 933 | - | |
| 934 | - if ( $path && file_exists( $path ) ) { | |
| 935 | - // make sure the path is legal (within the uploads directory with the MWCODE_PREFIX and log extension) | |
| 936 | - if ( strpos( $path, $uploads_dir_path ) !== 0 || strpos( $path, MWCODE_PREFIX ) === false || substr( $path, -4 ) !== '.log' ) { | |
| 937 | - $path = null; | |
| 938 | - } else { | |
| 939 | - return $path; | |
| 940 | - } | |
| 941 | - } | |
| 942 | - | |
| 943 | - if ( !$path ) { | |
| 944 | - $path = $uploads_dir_path . MWCODE_PREFIX . "_" . $this->random_ascii_chars() . ".log"; | |
| 945 | - if ( !file_exists( $path ) ) { | |
| 946 | - touch( $path ); | |
| 947 | - } | |
| 948 | - $options = $this->get_all_options(); | |
| 949 | - $options['logs_path'] = $path; | |
| 950 | - $this->update_options( $options ); | |
| 951 | - } | |
| 952 | - | |
| 953 | - return $path; | |
| 954 | - } | |
| 955 | - | |
| 956 | - function log( $data = null ) { | |
| 957 | - if ( !$this->get_option( 'server_debug_mode', false ) ) { return false; } | |
| 958 | - $log_file_path = $this->get_logs_path(); | |
| 959 | - $fh = @fopen( $log_file_path, 'a' ); | |
| 960 | - if ( !$fh ) { return false; } | |
| 961 | - $date = date( "Y-m-d H:i:s" ); | |
| 962 | - if ( is_null( $data ) ) { | |
| 963 | - fwrite( $fh, "\n" ); | |
| 964 | - } | |
| 965 | - else { | |
| 966 | - fwrite( $fh, "$date: {$data}\n" ); | |
| 967 | - //$this->log( "[MWCODE] $data" ); | |
| 968 | - } | |
| 969 | - fclose( $fh ); | |
| 970 | - return true; | |
| 971 | - } | |
| 972 | - | |
| 973 | - private function random_ascii_chars( $length = 8 ) { | |
| 974 | - $characters = array_merge( range( 'A', 'Z' ), range( 'a', 'z' ), range( '0', '9' ) ); | |
| 975 | - $characters_length = count( $characters ); | |
| 976 | - $random_string = ''; | |
| 977 | - | |
| 978 | - for ( $i = 0; $i < $length; $i++ ) { | |
| 979 | - $random_string .= $characters[rand(0, $characters_length - 1)]; | |
| 980 | - } | |
| 981 | - | |
| 982 | - return $random_string; | |
| 983 | - } | |
| 984 | - | |
| 985 | - #endregion | |
| 986 | - | |
| 987 | - #region Helpers | |
| 988 | - | |
| 989 | - /** | |
| 990 | - * Check if the request is from a white-listed REST route. | |
| 991 | - * | |
| 992 | - * @return bool | |
| 993 | - */ | |
| 994 | - public static function is_white_listed_rest() { | |
| 995 | - $options = get_option( 'mwcode_snippet_vault_options', array() ); | |
| 996 | - | |
| 997 | - // Early return if bypass is enabled | |
| 998 | - if ( !empty( $options['bypass_rest_security'] ) ) { | |
| 999 | - return true; | |
| 1000 | - } | |
| 1001 | - | |
| 1002 | - // Early return for admin requests | |
| 1003 | - if ( is_admin() ) { | |
| 1004 | - return apply_filters( 'mwcode_rest_authorized', true, null ); | |
| 1005 | - } | |
| 1006 | - | |
| 1007 | - // Get the requested route | |
| 1008 | - $requested_route = self::get_requested_rest_route(); | |
| 1009 | - if ( !$requested_route ) { | |
| 1010 | - return apply_filters( 'mwcode_rest_authorized', false, null ); | |
| 1011 | - } | |
| 1012 | - | |
| 1013 | - // Check against whitelist | |
| 1014 | - $white_listed = apply_filters( 'mwcode_rest_whitelist', array( | |
| 1015 | - 'mwai/v1', | |
| 1016 | - 'mwai-ui/v1', | |
| 1017 | - 'media-file-renamer/v1', | |
| 1018 | - 'media-cleaner/v1', | |
| 1019 | - 'wplr/v1', | |
| 1020 | - 'code-engine/v1', | |
| 1021 | - 'wp/v2', | |
| 1022 | - 'meow-gallery/v1', | |
| 1023 | - 'mcp/v1', | |
| 1024 | - )); | |
| 1025 | - | |
| 1026 | - $authorized = self::is_route_whitelisted( $requested_route, $white_listed ); | |
| 1027 | - | |
| 1028 | - // Log if debug mode is enabled | |
| 1029 | - if ( !empty( $options['server_debug_mode'] ) ) { | |
| 1030 | - self::log_route_status( $requested_route, $authorized ); | |
| 1031 | - } | |
| 1032 | - | |
| 1033 | - return apply_filters( 'mwcode_rest_authorized', $authorized, $requested_route ); | |
| 1034 | - } | |
| 1035 | - | |
| 1036 | - /** | |
| 1037 | - * Extract the REST route from the request URI. | |
| 1038 | - * | |
| 1039 | - * @return string|null | |
| 1040 | - */ | |
| 1041 | - public static function get_requested_rest_route() { | |
| 1042 | - if ( !isset( $_SERVER['REQUEST_URI'] ) ) { | |
| 1043 | - return null; | |
| 1044 | - } | |
| 1045 | - | |
| 1046 | - $route_parts = explode( '/wp-json/', $_SERVER['REQUEST_URI'] ); | |
| 1047 | - | |
| 1048 | - if ( isset( $route_parts[1] ) ) { | |
| 1049 | - return trim( $route_parts[1], '/' ); | |
| 1050 | - } | |
| 1051 | - | |
| 1052 | - return null; | |
| 1053 | - } | |
| 1054 | - | |
| 1055 | - /** | |
| 1056 | - * Check if a route is in the whitelist. | |
| 1057 | - * | |
| 1058 | - * @param string $route The route to check | |
| 1059 | - * @param array $white_listed The whitelist array | |
| 1060 | - * @return bool | |
| 1061 | - */ | |
| 1062 | - private static function is_route_whitelisted( $route, $white_listed ) { | |
| 1063 | - foreach ( $white_listed as $white_listed_route ) { | |
| 1064 | - if ( strpos( $route, $white_listed_route ) === 0 ) { | |
| 1065 | - return true; | |
| 1066 | - } | |
| 1067 | - } | |
| 1068 | - return false; | |
| 1069 | - } | |
| 1070 | - | |
| 1071 | - /** | |
| 1072 | - * Log the route authorization status. | |
| 1073 | - * | |
| 1074 | - * @param string $route The route being checked | |
| 1075 | - * @param bool $authorized Whether the route is authorized | |
| 1076 | - */ | |
| 1077 | - private static function log_route_status( $route, $authorized ) { | |
| 1078 | - global $mwcode_core; | |
| 1079 | - | |
| 1080 | - $message = $authorized | |
| 1081 | - ? "✅ REST route authorized: " . $route | |
| 1082 | - : "❌ REST route rejected (not whitelisted): " . $route; | |
| 1083 | - | |
| 1084 | - if ( isset( $mwcode_core ) ) { | |
| 1085 | - $mwcode_core->log( $message ); | |
| 1086 | - } else { | |
| 1087 | - error_log( "[Code Engine] " . $message ); | |
| 1088 | - } | |
| 1089 | - } | |
| 1090 | - | |
| 1091 | - #endregion | |
| 262 | + #endregion | |
| 1092 | 263 | } |
| 1093 | 264 | |
| 1094 | -?> | |
| 265 | +?> | |
