| 1 |
<?php |
| 2 |
/** |
| 3 |
* Ability: Get full details of a specific WDesignKit widget including its code. |
| 4 |
*/ |
| 5 |
|
| 6 |
declare(strict_types=1); |
| 7 |
|
| 8 |
if (!defined('ABSPATH')) { |
| 9 |
exit(); |
| 10 |
} |
| 11 |
|
| 12 |
wp_register_ability('wdesignkit/get-widget', [ |
| 13 |
'label' => __('Get WDesignKit Widget Details', 'wdesignkit'), |
| 14 |
'description' => __( |
| 15 |
'Gets full details of a specific widget including its JSON config, PHP code, CSS styles, and JS scripts. Use list-widgets first to find the folder name and builder type.', |
| 16 |
'wdesignkit', |
| 17 |
), |
| 18 |
'category' => 'wdesignkit', |
| 19 |
'input_schema' => [ |
| 20 |
'type' => 'object', |
| 21 |
'properties' => [ |
| 22 |
'builder' => [ |
| 23 |
'type' => 'string', |
| 24 |
'description' => 'Builder type the widget belongs to.', |
| 25 |
'enum' => ['elementor', 'gutenberg', 'gutenberg_core', 'bricks'], |
| 26 |
], |
| 27 |
'folder' => [ |
| 28 |
'type' => 'string', |
| 29 |
'description' => 'Widget folder name (from list-widgets output).', |
| 30 |
], |
| 31 |
'include_code' => [ |
| 32 |
'type' => 'boolean', |
| 33 |
'description' => 'Whether to include full file contents (PHP, CSS, JS). Default true. Set false for metadata only.', |
| 34 |
], |
| 35 |
], |
| 36 |
'required' => ['builder', 'folder'], |
| 37 |
'additionalProperties' => false, |
| 38 |
], |
| 39 |
'output_schema' => [ |
| 40 |
'type' => 'object', |
| 41 |
'properties' => [ |
| 42 |
'success' => ['type' => 'boolean'], |
| 43 |
'widget' => ['type' => 'object'], |
| 44 |
], |
| 45 |
], |
| 46 |
'execute_callback' => 'wdesignkit_mcp_get_widget', |
| 47 |
'permission_callback' => 'wdesignkit_mcp_permission_callback', |
| 48 |
'meta' => [ |
| 49 |
'public' => true, |
| 50 |
'show_in_rest' => true, |
| 51 |
'mcp' => ['public' => true], |
| 52 |
'annotations' => [ |
| 53 |
'instructions' => implode("\n", [ |
| 54 |
'Gets full details of a WDesignKit widget.', |
| 55 |
'Requires builder type and folder name (get these from wdesignkit/list-widgets).', |
| 56 |
'By default returns all file contents (PHP, CSS, JS, JSON).', |
| 57 |
'Set include_code to false to get metadata only (faster).', |
| 58 |
'Widget files are stored in wp-content/uploads/wdesignkit/{builder}/{folder}/', |
| 59 |
]), |
| 60 |
'readonly' => true, |
| 61 |
'destructive' => false, |
| 62 |
'idempotent' => true, |
| 63 |
], |
| 64 |
], |
| 65 |
]); |
| 66 |
|
| 67 |
function wdesignkit_mcp_get_widget(array $input): array { |
| 68 |
if (!defined('WDKIT_BUILDER_PATH')) { |
| 69 |
return ['success' => false, 'message' => 'WDesignKit plugin is not active.']; |
| 70 |
} |
| 71 |
|
| 72 |
$builder = sanitize_text_field($input['builder'] ?? ''); |
| 73 |
$folder = sanitize_file_name($input['folder'] ?? ''); |
| 74 |
$include_code = $input['include_code'] ?? true; |
| 75 |
|
| 76 |
if (empty($builder) || empty($folder)) { |
| 77 |
return ['success' => false, 'message' => 'Both builder and folder parameters are required.']; |
| 78 |
} |
| 79 |
|
| 80 |
// Builder whitelist validation |
| 81 |
$allowed_builders = ['elementor', 'gutenberg', 'gutenberg_core', 'bricks']; |
| 82 |
if (!in_array($builder, $allowed_builders, true)) { |
| 83 |
return ['success' => false, 'message' => 'Invalid builder type.']; |
| 84 |
} |
| 85 |
|
| 86 |
$widget_dir = WDKIT_BUILDER_PATH . '/' . $builder . '/' . $folder; |
| 87 |
|
| 88 |
if (!is_dir($widget_dir)) { |
| 89 |
return ['success' => false, 'message' => "Widget folder not found: {$builder}/{$folder}"]; |
| 90 |
} |
| 91 |
|
| 92 |
// Realpath validation — ensure we're still inside WDKIT_BUILDER_PATH |
| 93 |
$real_widget = realpath($widget_dir); |
| 94 |
$real_base = realpath(WDKIT_BUILDER_PATH); |
| 95 |
if (!$real_widget || !$real_base || strpos($real_widget, $real_base . DIRECTORY_SEPARATOR) !== 0) { |
| 96 |
return ['success' => false, 'message' => 'Invalid widget path.']; |
| 97 |
} |
| 98 |
|
| 99 |
$files = @scandir($widget_dir); |
| 100 |
if (!is_array($files)) { |
| 101 |
return ['success' => false, 'message' => "Cannot read widget folder: {$builder}/{$folder}"]; |
| 102 |
} |
| 103 |
$files = array_diff($files, ['.', '..']); |
| 104 |
|
| 105 |
$widget = [ |
| 106 |
'folder' => $folder, |
| 107 |
'builder' => $builder, |
| 108 |
'files' => [], |
| 109 |
'config' => null, |
| 110 |
]; |
| 111 |
|
| 112 |
foreach ($files as $file) { |
| 113 |
$ext = pathinfo($file, PATHINFO_EXTENSION); |
| 114 |
$filepath = $widget_dir . '/' . $file; |
| 115 |
$size = @filesize($filepath) ?: 0; |
| 116 |
|
| 117 |
$file_info = [ |
| 118 |
'name' => $file, |
| 119 |
'type' => $ext, |
| 120 |
'size' => $size, |
| 121 |
'size_formatted' => size_format($size), |
| 122 |
]; |
| 123 |
|
| 124 |
// Read file content if needed (reuse for JSON parsing) |
| 125 |
$raw_content = null; |
| 126 |
if (in_array($ext, ['php', 'css', 'js', 'json'], true)) { |
| 127 |
$raw_content = @file_get_contents($filepath); |
| 128 |
} |
| 129 |
|
| 130 |
if ($include_code && $raw_content !== null && $raw_content !== false) { |
| 131 |
if (strlen($raw_content) > 50000) { |
| 132 |
$file_info['content'] = substr($raw_content, 0, 50000); |
| 133 |
$file_info['truncated'] = true; |
| 134 |
$file_info['total_length'] = strlen($raw_content); |
| 135 |
} else { |
| 136 |
$file_info['content'] = $raw_content; |
| 137 |
$file_info['truncated'] = false; |
| 138 |
} |
| 139 |
} |
| 140 |
|
| 141 |
// Parse JSON config for metadata (reuse already-read content) |
| 142 |
if ($ext === 'json' && $raw_content !== null && $raw_content !== false) { |
| 143 |
$json_data = json_decode($raw_content, true); |
| 144 |
|
| 145 |
if (json_last_error() === JSON_ERROR_NONE && !empty($json_data['widget_data']['widgetdata'])) { |
| 146 |
$wd = $json_data['widget_data']['widgetdata']; |
| 147 |
|
| 148 |
// If widget_version is absent (legacy / AI-generated widgets), write '1.0.0' |
| 149 |
// back to the JSON file on disk so the fix is persistent, not just a runtime default. |
| 150 |
$version_was_empty = (($wd['widget_version'] ?? '') === ''); |
| 151 |
if ($version_was_empty) { |
| 152 |
$json_data['widget_data']['widgetdata']['widget_version'] = '1.0.0'; |
| 153 |
@file_put_contents( |
| 154 |
$filepath, |
| 155 |
wp_json_encode($json_data, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) |
| 156 |
); |
| 157 |
$wd = $json_data['widget_data']['widgetdata']; // refresh from updated data |
| 158 |
} |
| 159 |
|
| 160 |
$meta_version = $wd['widget_version']; |
| 161 |
$meta_description = $wd['description'] ?? ''; |
| 162 |
$meta_helper_link = $wd['helper_link'] ?? ''; |
| 163 |
|
| 164 |
$metadata_warnings = []; |
| 165 |
if ($meta_description === '') { |
| 166 |
$metadata_warnings[] = 'description is empty — add a description via update-widget'; |
| 167 |
} |
| 168 |
if ($version_was_empty) { |
| 169 |
$metadata_warnings[] = 'widget_version was missing in JSON config — automatically set to 1.0.0 and saved to disk'; |
| 170 |
} |
| 171 |
$widget['config'] = [ |
| 172 |
'name' => $wd['name'] ?? '', |
| 173 |
'widget_id' => $wd['widget_id'] ?? '', |
| 174 |
'type' => $wd['type'] ?? '', |
| 175 |
'version' => $meta_version, |
| 176 |
'description' => $meta_description, |
| 177 |
'w_image' => $wd['w_image'] ?? '', |
| 178 |
'allow_push' => $wd['allow_push'] ?? false, |
| 179 |
'helper_link' => $meta_helper_link, |
| 180 |
'metadata_warnings' => $metadata_warnings, |
| 181 |
]; |
| 182 |
} |
| 183 |
|
| 184 |
if (json_last_error() === JSON_ERROR_NONE && !empty($json_data['widget_data'])) { |
| 185 |
$widget['widget_data_keys'] = array_keys($json_data['widget_data']); |
| 186 |
} |
| 187 |
} |
| 188 |
|
| 189 |
$widget['files'][] = $file_info; |
| 190 |
} |
| 191 |
|
| 192 |
// Check activation status |
| 193 |
$deactivated = get_option('wkit_deactivate_widgets', []); |
| 194 |
$widget_id = $widget['config']['widget_id'] ?? ''; |
| 195 |
$is_deactivated = false; |
| 196 |
|
| 197 |
if (is_array($deactivated) && !empty($widget_id)) { |
| 198 |
foreach ($deactivated as $dw) { |
| 199 |
if (($dw['w_unique'] ?? '') === $widget_id) { |
| 200 |
$is_deactivated = true; |
| 201 |
break; |
| 202 |
} |
| 203 |
} |
| 204 |
} |
| 205 |
|
| 206 |
$widget['status'] = $is_deactivated ? 'deactivated' : 'active'; |
| 207 |
$mtime = @filemtime($widget_dir); |
| 208 |
$widget['last_modified'] = $mtime !== false ? wp_date('Y-m-d H:i:s', $mtime) : null; |
| 209 |
|
| 210 |
return [ |
| 211 |
'success' => true, |
| 212 |
'widget' => $widget, |
| 213 |
]; |
| 214 |
} |
| 215 |
|
