| @@ -12,9 +12,14 @@ | ||
| 12 | 12 | public $is_rest = false; |
| 13 | 13 | public $is_cli = false; |
| 14 | 14 | public $site_url = null; |
| 15 | 15 | public $mwcode = null; |
| 16 | + public $licenser = null; | |
| 16 | 17 | |
| 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 = []; | |
| 21 | + | |
| 17 | 22 | private $option_name = 'mwcode_options'; |
| 18 | 23 | |
| 19 | 24 | public function __construct() { |
| 20 | 25 | global $mwcode; |
| @@ -19,9 +24,9 @@ | ||
| 19 | 24 | public function __construct() { |
| 20 | 25 | global $mwcode; |
| 21 | 26 | |
| 22 | 27 | $this->site_url = get_site_url(); |
| 23 | - $this->is_rest = MeowCommon_Helpers::is_rest(); | |
| 28 | + $this->is_rest = MeowKit_MWCODE_Helpers::is_rest(); | |
| 24 | 29 | $this->is_cli = defined( 'WP_CLI' ) && WP_CLI; |
| 25 | 30 | |
| 26 | 31 | // Snippets |
| 27 | 32 | $snippet = new Meow_MWCODE_Modules_Snippet( $this ); |
| @@ -37,8 +42,13 @@ | ||
| 37 | 42 | add_action( 'plugins_loaded', array( $this, 'init' ) ); |
| 38 | 43 | } |
| 39 | 44 | |
| 40 | 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 | + } | |
| 50 | + | |
| 41 | 51 | // Part of the core, settings and stuff |
| 42 | 52 | $this->admin = new Meow_MWCODE_Admin( $this ); |
| 43 | 53 | |
| 44 | 54 | // Only for REST |
| @@ -83,8 +93,11 @@ | ||
| 83 | 93 | return [ |
| 84 | 94 | //Safemode |
| 85 | 95 | "safe_mode_status" => "on", // on, off, whitelist |
| 86 | 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 | |
| 87 | 100 | |
| 88 | 101 | //LOGS |
| 89 | 102 | "server_debug_mode" => false, |
| 90 | 103 | |
| @@ -101,8 +114,11 @@ | ||
| 101 | 114 | "api_token" => md5( time() . rand() ), |
| 102 | 115 | |
| 103 | 116 | //MCP |
| 104 | 117 | "mcp_support" => false, |
| 118 | + | |
| 119 | + //MAINTENANCE | |
| 120 | + "clean_uninstall" => false, | |
| 105 | 121 | ]; |
| 106 | 122 | } |
| 107 | 123 | |
| 108 | 124 | function get_all_options( ) { |
| @@ -116,19 +132,15 @@ | ||
| 116 | 132 | return $options; |
| 117 | 133 | } |
| 118 | 134 | |
| 119 | 135 | function update_options( $options ) { |
| 120 | - $current_options = get_option($this->option_name); | |
| 121 | 136 | |
| 122 | - if ($current_options === $options) { | |
| 123 | - // $this->log('💾 The options are already the expected value.'); | |
| 124 | - } else { | |
| 125 | - if ( !update_option( $this->option_name, $options, false ) ) { | |
| 126 | - $this->log( '💾 There was an issue updating the options.' ); | |
| 127 | - } | |
| 137 | + $options = $this->sanitize_options( $options ); | |
| 138 | + | |
| 139 | + if ( !update_option( $this->option_name, $options, false ) ) { | |
| 140 | + //$this->log( '💾 There was an issue updating the options.' ); | |
| 128 | 141 | } |
| 129 | - | |
| 130 | - $options = $this->sanitize_options( $options ); | |
| 142 | + | |
| 131 | 143 | return $options; |
| 132 | 144 | } |
| 133 | 145 | |
| 134 | 146 | function update_option( $option, $value ) { |
| @@ -159,9 +171,9 @@ | ||
| 159 | 171 | $options_modified = true; |
| 160 | 172 | } |
| 161 | 173 | |
| 162 | 174 | // Update AI Engine status |
| 163 | - $options_modified = $this->updateAIEngineStatus( $options ) || $options_modified; | |
| 175 | + $options = $this->updateAIEngineStatus( $options ); | |
| 164 | 176 | |
| 165 | 177 | // Disable AI related features if AI Engine is not available |
| 166 | 178 | if ( ! $options['ai_engine_status'] ) { |
| 167 | 179 | if ( $options['ai_suggestions'] !== false ) { |
| @@ -171,12 +183,8 @@ | ||
| 171 | 183 | // Note: We don't disable MCP support here anymore |
| 172 | 184 | // It will be checked at runtime in the MCP class |
| 173 | 185 | } |
| 174 | 186 | |
| 175 | - if ( $options_modified ) { | |
| 176 | - update_option( $this->option_name, $options, false ); | |
| 177 | - } | |
| 178 | - | |
| 179 | 187 | return $options; |
| 180 | 188 | } |
| 181 | 189 | |
| 182 | 190 | private function updateAIEngineStatus( &$options ) { |
| @@ -181,31 +189,13 @@ | ||
| 181 | 189 | |
| 182 | 190 | private function updateAIEngineStatus( &$options ) { |
| 183 | 191 | global $mwai; |
| 184 | 192 | |
| 185 | - if ( is_null( $mwai ) || ! isset( $mwai ) ) { | |
| 186 | - $options['ai_engine_status'] = false; | |
| 187 | - $options['ai_engine_message'] = 'AI Engine is not available.'; | |
| 188 | - return true; | |
| 189 | - } | |
| 193 | + $options['mwai_has_ai'] = !empty( $mwai ) && method_exists( $mwai, 'hasAI' ) && $mwai->hasAI(); | |
| 194 | + // Legacy | |
| 195 | + $options['ai_engine_status'] = $options['mwai_has_ai']; | |
| 190 | 196 | |
| 191 | - try { | |
| 192 | - $status = $mwai->checkStatus(); | |
| 193 | - | |
| 194 | - if ( $options['ai_engine_status'] != true || $options['ai_engine_message'] != $status ) { | |
| 195 | - $options['ai_engine_status'] = true; | |
| 196 | - $options['ai_engine_message'] = $status; | |
| 197 | - return true; | |
| 198 | - } | |
| 199 | - } catch ( Exception $e ) { | |
| 200 | - if ( $options['ai_engine_status'] != false || $options['ai_engine_message'] != $e->getMessage() ) { | |
| 201 | - $options['ai_engine_status'] = false; | |
| 202 | - $options['ai_engine_message'] = $e->getMessage(); | |
| 203 | - return true; | |
| 204 | - } | |
| 205 | - } | |
| 206 | - | |
| 207 | - return false; | |
| 197 | + return $options; | |
| 208 | 198 | } |
| 209 | 199 | |
| 210 | 200 | #endregion |
| 211 | 201 | |
| @@ -276,16 +266,16 @@ | ||
| 276 | 266 | $value = array_map( 'trim', $value ); |
| 277 | 267 | } |
| 278 | 268 | |
| 279 | 269 | if ( $type === 'array' ) { |
| 280 | - $value = json_encode( $value ); | |
| 281 | - $value = str_replace( '\\', '', $value ); | |
| 270 | + // Convert to PHP array format instead of JSON | |
| 271 | + $value = var_export( $value, true ); | |
| 282 | 272 | } |
| 283 | 273 | |
| 284 | 274 | return [ $name, $value ]; |
| 285 | 275 | } |
| 286 | 276 | |
| 287 | - function run_non_fn_snippet( $id, $code = null, $test = false ) { | |
| 277 | + function run_non_fn_snippet( $id, $code = null, $test = false, $prefix = '' ) { | |
| 288 | 278 | // Retrieve the snippet code from the provided code or via the snippet ID. |
| 289 | 279 | if ( $code ) { |
| 290 | 280 | $snippet = [ 'code' => $code ]; |
| 291 | 281 | } else { |
| @@ -292,13 +282,17 @@ | ||
| 292 | 282 | $snippet = $this->get_snippet( $id ); |
| 293 | 283 | } |
| 294 | 284 | |
| 295 | 285 | // Remove any PHP opening tag. |
| 296 | - $snippet['code'] = preg_replace( '/<\?php/', '', $snippet['code'], 1 ); | |
| 286 | + $snippet['code'] = $this->snippet->sanitize_code( $snippet['code'] ); | |
| 297 | 287 | |
| 298 | 288 | if ( $test ) { |
| 299 | 289 | $snippet['code'] = preg_replace( '/echo\s+(.+?);/s', 'echo $1 . "\n";', $snippet['code'] ); |
| 300 | 290 | } |
| 291 | + | |
| 292 | + if( $prefix ) { | |
| 293 | + $snippet['code'] = $prefix . "\n" . $snippet['code']; | |
| 294 | + } | |
| 301 | 295 | |
| 302 | 296 | $error = null; |
| 303 | 297 | $output = null; |
| 304 | 298 | |
| @@ -392,8 +386,18 @@ | ||
| 392 | 386 | |
| 393 | 387 | $this->log( '⚡ Arguments provided: ' . json_encode( $args ) ); |
| 394 | 388 | } |
| 395 | 389 | |
| 390 | + // Global snippets are meant to be always accessible. On non-whitelisted REST routes | |
| 391 | + // (Workflow Engine, MCP, AI function-calling) the plugins_loaded pass blocks them, so | |
| 392 | + // make sure their helper library is loaded before we run a function that may call it. | |
| 393 | + $this->load_global_snippets(); | |
| 394 | + | |
| 395 | + // Make every *other* active PHP function snippet available so this function can | |
| 396 | + // call its siblings. We pass the current name as the exception so the target is | |
| 397 | + // still defined below (with the edited/test code when testing), not pre-defined here. | |
| 398 | + $this->define_all_functions( $params['name'] ); | |
| 399 | + | |
| 396 | 400 | // Check if the function has already been defined |
| 397 | 401 | if ( !in_array( $params['name'], $defined_functions ) ) { |
| 398 | 402 | |
| 399 | 403 | // If not, proceed with modification and definition |
| @@ -432,13 +436,14 @@ | ||
| 432 | 436 | if ( $index < count( $params['args'] ) - 1 ) { |
| 433 | 437 | $params['code'] .= ', '; |
| 434 | 438 | } |
| 435 | 439 | } |
| 440 | + | |
| 436 | 441 | $params['code'] .= ");\necho print_r(\$mwcode_result, true);"; |
| 437 | 442 | |
| 438 | 443 | $error = null; |
| 439 | 444 | $output = null; |
| 440 | - | |
| 445 | + | |
| 441 | 446 | try { |
| 442 | 447 | ob_start(); |
| 443 | 448 | eval( $params['code'] ); |
| 444 | 449 | $output = ob_get_clean(); |
| @@ -506,8 +511,132 @@ | ||
| 506 | 511 | |
| 507 | 512 | return null; |
| 508 | 513 | } |
| 509 | 514 | |
| 515 | + /** | |
| 516 | + * Load the active global snippets (persistent + backend/frontend for this context) | |
| 517 | + * that haven't already run this request, so on-demand function execution has the same | |
| 518 | + * always-available helper library a normal page load would. Callable functions are | |
| 519 | + * typically small wrappers around these globals. | |
| 520 | + * | |
| 521 | + * On non-whitelisted REST routes (Workflow Engine, MCP, AI function-calling) the | |
| 522 | + * plugins_loaded pass blocks global snippets for safety; this restores them for the | |
| 523 | + * deliberate, authorized act of executing a snippet. The loaded-id registry guarantees | |
| 524 | + * each global runs at most once per request, so nothing is ever re-declared. | |
| 525 | + */ | |
| 526 | + function load_global_snippets() { | |
| 527 | + global $current_mwcode_snippet; | |
| 528 | + static $done = false; | |
| 529 | + if ( $done ) { | |
| 530 | + return; | |
| 531 | + } | |
| 532 | + $done = true; | |
| 533 | + | |
| 534 | + if ( empty( $this->snippet ) ) { | |
| 535 | + $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 536 | + } | |
| 537 | + | |
| 538 | + $scope = is_admin() ? [ 'backend', 'persistent' ] : [ 'frontend', 'persistent' ]; | |
| 539 | + | |
| 540 | + $snippets = $this->snippet->select( | |
| 541 | + null, // offset | |
| 542 | + -1, // limit (all) | |
| 543 | + [ | |
| 544 | + [ 'accessor' => 'active', 'value' => 1 ], | |
| 545 | + [ 'accessor' => 'scope', 'value' => $scope ], | |
| 546 | + ], | |
| 547 | + [ 'accessor' => 'priority', 'by' => 'DESC' ] | |
| 548 | + )['data'] ?? []; | |
| 549 | + | |
| 550 | + foreach ( $snippets as $snippet ) { | |
| 551 | + // Skip globals already executed this request (e.g. by the plugins_loaded pass). | |
| 552 | + if ( in_array( $snippet['id'], $this->loaded_global_ids ) ) { | |
| 553 | + continue; | |
| 554 | + } | |
| 555 | + $this->loaded_global_ids[] = $snippet['id']; | |
| 556 | + | |
| 557 | + $code = $this->snippet->sanitize_code( $snippet['code'] ); | |
| 558 | + $current_mwcode_snippet = $snippet; | |
| 559 | + try { | |
| 560 | + ob_start(); | |
| 561 | + eval( $code ); | |
| 562 | + ob_end_clean(); | |
| 563 | + } catch ( Throwable $e ) { | |
| 564 | + ob_end_clean(); | |
| 565 | + $this->log( "⚠️ Code Engine: Failed to load global snippet \"{$snippet['name']}\": " . $e->getMessage() ); | |
| 566 | + } | |
| 567 | + } | |
| 568 | + $current_mwcode_snippet = null; | |
| 569 | + } | |
| 570 | + | |
| 571 | + /** | |
| 572 | + * Declare every active PHP function snippet in the current request, without | |
| 573 | + * invoking any of them, so function snippets can call one another. | |
| 574 | + * | |
| 575 | + * Function snippets are not auto-loaded on every request (unlike global/backend/ | |
| 576 | + * frontend scopes) — they are meant to run on demand. This is the PHP counterpart | |
| 577 | + * to get_js_functions_to_push(): it makes the whole library of functions callable | |
| 578 | + * before a function is executed (via REST, MCP, AI function-calling, Workflow Engine). | |
| 579 | + * | |
| 580 | + * Idempotent: a static guard runs the full pass only once per request, and each | |
| 581 | + * definition is wrapped in function_exists() so nothing is ever redefined. | |
| 582 | + * | |
| 583 | + * @param string|null $except Function name to skip (the one run_snippet is about to | |
| 584 | + * define itself, so edited/test code keeps priority). | |
| 585 | + */ | |
| 586 | + function define_all_functions( $except = null ) { | |
| 587 | + static $loaded = false; | |
| 588 | + if ( $loaded ) { | |
| 589 | + return; | |
| 590 | + } | |
| 591 | + $loaded = true; | |
| 592 | + | |
| 593 | + if ( empty( $this->snippet ) ) { | |
| 594 | + $this->snippet = new Meow_MWCODE_Modules_Snippet( $this ); | |
| 595 | + } | |
| 596 | + | |
| 597 | + // One query for every active function snippet (code included), then enrich with | |
| 598 | + // the function metadata (name + target) the same way run_snippet does. | |
| 599 | + $snippets = $this->snippet->select( | |
| 600 | + null, // offset | |
| 601 | + -1, // limit (all) | |
| 602 | + [ | |
| 603 | + [ 'accessor' => 'active', 'value' => 1 ], | |
| 604 | + [ 'accessor' => 'scope', 'value' => 'function' ], | |
| 605 | + ], | |
| 606 | + [] // sort | |
| 607 | + )['data'] ?? []; | |
| 608 | + | |
| 609 | + if ( empty( $snippets ) ) { | |
| 610 | + return; | |
| 611 | + } | |
| 612 | + | |
| 613 | + $this->snippet->get_function_snippets_data( $snippets ); | |
| 614 | + | |
| 615 | + foreach ( $snippets as $snippet ) { | |
| 616 | + $name = $snippet['functionName'] ?? ''; | |
| 617 | + $target = strtolower( $snippet['functionTarget'] ?? 'php' ); | |
| 618 | + | |
| 619 | + // Skip JS functions (pushed to the front-end separately), the function the | |
| 620 | + // caller will define itself, and anything already declared in this request. | |
| 621 | + if ( $name === '' || $target === 'js' || $name === $except || function_exists( $name ) ) { | |
| 622 | + continue; | |
| 623 | + } | |
| 624 | + | |
| 625 | + // Mirror run_snippet()'s non-test handling: drop echo statements, then declare | |
| 626 | + // (never call) the function, guarded so a later run_snippet() call is a no-op. | |
| 627 | + $code = $this->snippet->sanitize_code( $snippet['code'] ); | |
| 628 | + $code = preg_replace( '/echo\s+(.+?);/s', '', $code ); | |
| 629 | + $code = "if (!function_exists('{$name}')) {\n{$code}\n}\n"; | |
| 630 | + | |
| 631 | + try { | |
| 632 | + eval( $code ); | |
| 633 | + } catch ( Throwable $e ) { | |
| 634 | + $this->log( "⚠️ Code Engine: Failed to pre-define function \"{$name}\": " . $e->getMessage() ); | |
| 635 | + } | |
| 636 | + } | |
| 637 | + } | |
| 638 | + | |
| 510 | 639 | public function get_js_functions_to_push() { |
| 511 | 640 | $functions = $this->snippet->get_functions(); |
| 512 | 641 | $js_functions = []; |
| 513 | 642 | foreach ( $functions as &$function ) { |
| @@ -580,14 +709,17 @@ | ||
| 580 | 709 | |
| 581 | 710 | $blocked = false; |
| 582 | 711 | $page = isset( $_GET["page"] ) ? sanitize_text_field( $_GET["page"] ) : null; |
| 583 | 712 | |
| 584 | - // Block on settings page for safety | |
| 713 | + | |
| 585 | 714 | if ( $page === 'mwcode_settings' ) { |
| 586 | - $blocked = true; | |
| 715 | + // If we blocks global snippets like nonce_life filter, we would block the settings page so let's remove the block for this page | |
| 716 | + | |
| 717 | + $blocked = false; | |
| 718 | + //$blocked = true; | |
| 587 | 719 | } |
| 588 | 720 | // Block REST requests that aren't whitelisted |
| 589 | - elseif ( MeowCommon_Helpers::is_rest() && !Meow_MWCODE_Core::is_white_listed_rest() ) { | |
| 721 | + elseif ( MeowKit_MWCODE_Helpers::is_rest() && !Meow_MWCODE_Core::is_white_listed_rest() ) { | |
| 590 | 722 | $blocked = true; |
| 591 | 723 | } |
| 592 | 724 | |
| 593 | 725 | if ( empty( $this->snippet ) ) { |
| @@ -618,9 +750,9 @@ | ||
| 618 | 750 | return; |
| 619 | 751 | } |
| 620 | 752 | |
| 621 | 753 | $snippets = array_map( function ( $snippet ) use ( $blocked ) { |
| 622 | - $snippet['code'] = preg_replace( '/<\?php/', '', $snippet['code'], 1 ); | |
| 754 | + $snippet['code'] = $this->snippet->sanitize_code( $snippet['code'] ); | |
| 623 | 755 | $snippet['blocked'] = $blocked; |
| 624 | 756 | |
| 625 | 757 | // If the snippet must be executed only in the frontend, we bypass the block |
| 626 | 758 | if ( !is_admin() && $snippet['scope'] === 'frontend' ) { |
| @@ -636,22 +768,35 @@ | ||
| 636 | 768 | |
| 637 | 769 | #endregion |
| 638 | 770 | |
| 639 | 771 | #region Shortcodes |
| 772 | + function separate_mwcode_atts( $atts ) { | |
| 640 | 773 | |
| 774 | + if( array_key_exists( 'id', $atts ) ) unset( $atts['id'] ); | |
| 775 | + if( array_key_exists( 'target', $atts ) ) unset( $atts['target'] ); | |
| 776 | + if( array_key_exists( 'code', $atts ) ) unset( $atts['code'] ); | |
| 777 | + | |
| 778 | + return $atts; | |
| 779 | + } | |
| 780 | + | |
| 641 | 781 | function content_shortcode( $atts ) { |
| 642 | 782 | |
| 783 | + $user_atts = $this->separate_mwcode_atts( $atts ); | |
| 784 | + | |
| 643 | 785 | $atts = shortcode_atts( array( |
| 644 | - 'id' => null, | |
| 645 | - 'target' => null, | |
| 646 | - 'code' => null, | |
| 647 | - ), $atts ); | |
| 786 | + 'id' => null, | |
| 787 | + 'target' => null, // js or php | |
| 788 | + 'code' => null, // For Guttenberg block usage | |
| 789 | + ), $atts, 'code-engine' ); | |
| 648 | 790 | |
| 649 | 791 | $id = $atts['id']; |
| 650 | 792 | $target = $atts['target']; |
| 651 | 793 | $code = $atts['code']; |
| 794 | + $current_post = get_post(); | |
| 652 | 795 | |
| 653 | - $no_js = defined( 'DISALLOW_UNFILTERED_HTML' ) && DISALLOW_UNFILTERED_HTML; | |
| 796 | + $no_js = defined( 'DISALLOW_UNFILTERED_HTML' ) && DISALLOW_UNFILTERED_HTML; | |
| 797 | + $allow_php = $this->get_option( 'code_blocks', false ); | |
| 798 | + $allow_php_whitelist = $this->get_option( 'code_blocks_whitelist', [] ); | |
| 654 | 799 | |
| 655 | 800 | // If the ID is null, it means it comes from a Guttenberg block |
| 656 | 801 | $is_block = empty( $id ) && !empty( $code ); |
| 657 | 802 | |
| @@ -664,8 +809,19 @@ | ||
| 664 | 809 | if ( $no_js && $target === 'js' ) { |
| 665 | 810 | return '<b>Code Engine:</b> Code Block JS are disabled because unfiltered HTML is not allowed on your server.'; |
| 666 | 811 | } |
| 667 | 812 | |
| 813 | + if ( $target === 'php' ) { | |
| 814 | + | |
| 815 | + if ( !$allow_php ) { | |
| 816 | + 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.'; | |
| 817 | + } | |
| 818 | + | |
| 819 | + if ( !empty( $allow_php_whitelist ) && !in_array( $current_post->ID, $allow_php_whitelist ) ) { | |
| 820 | + 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.'; | |
| 821 | + } | |
| 822 | + } | |
| 823 | + | |
| 668 | 824 | // Because the code from Blocks are sanitized, we need to replace the " with " |
| 669 | 825 | $code = str_replace( '"', '"', $code ); |
| 670 | 826 | |
| 671 | 827 | if ( $target === 'js' ) { |
| @@ -714,9 +870,10 @@ | ||
| 714 | 870 | $output = '<script>' . $snippet['code'] . '</script>'; |
| 715 | 871 | } |
| 716 | 872 | |
| 717 | 873 | if ( $is_content_php ) { |
| 718 | - $output = $this->run_non_fn_snippet( $id ); | |
| 874 | + $prefix = "\$mwcode_atts = unserialize( '" . serialize( $user_atts ) . "' );"; | |
| 875 | + $output = $this->run_non_fn_snippet( $id, null, false, $prefix ); | |
| 719 | 876 | } |
| 720 | 877 | |
| 721 | 878 | return $output; |
| 722 | 879 | } |
