| 1 |
<?php |
| 2 |
/** |
| 3 |
* Ability: Duplicate a local WDesignKit widget to a new copy with a fresh widget_id. |
| 4 |
*/ |
| 5 |
|
| 6 |
declare(strict_types=1); |
| 7 |
|
| 8 |
if (!defined('ABSPATH')) { |
| 9 |
exit(); |
| 10 |
} |
| 11 |
|
| 12 |
wp_register_ability('wdesignkit/duplicate-widget', [ |
| 13 |
'label' => __('Duplicate WDesignKit Widget', 'wdesignkit'), |
| 14 |
'description' => __( |
| 15 |
'Creates a copy of a local widget under a new name. All files (JSON, PHP, CSS, JS, image) are duplicated into a new folder. The JSON config is updated with a freshly generated widget_id and the new name. The duplicate is immediately visible in wdesignkit/list-widgets. Cloud records are NOT duplicated — the copy starts as a local-only widget.', |
| 16 |
'wdesignkit', |
| 17 |
), |
| 18 |
'category' => 'wdesignkit', |
| 19 |
'input_schema' => [ |
| 20 |
'type' => 'object', |
| 21 |
'properties' => [ |
| 22 |
'builder' => [ |
| 23 |
'type' => 'string', |
| 24 |
'description' => 'Builder type of the source widget.', |
| 25 |
'enum' => ['elementor', 'gutenberg', 'gutenberg_core', 'bricks'], |
| 26 |
], |
| 27 |
'folder' => [ |
| 28 |
'type' => 'string', |
| 29 |
'description' => 'Source widget folder name (from wdesignkit/list-widgets).', |
| 30 |
], |
| 31 |
'new_name' => [ |
| 32 |
'type' => 'string', |
| 33 |
'description' => 'Display name for the duplicate. Defaults to "<original name> - Copy" when omitted.', |
| 34 |
'maxLength' => 64, |
| 35 |
], |
| 36 |
], |
| 37 |
'required' => ['builder', 'folder'], |
| 38 |
'additionalProperties' => false, |
| 39 |
], |
| 40 |
'output_schema' => [ |
| 41 |
'type' => 'object', |
| 42 |
'properties' => [ |
| 43 |
'success' => ['type' => 'boolean'], |
| 44 |
'message' => ['type' => 'string'], |
| 45 |
'new_folder' => ['type' => 'string'], |
| 46 |
'new_widget_id' => ['type' => 'string'], |
| 47 |
'new_widget_name'=> ['type' => 'string'], |
| 48 |
], |
| 49 |
], |
| 50 |
'execute_callback' => 'wdesignkit_mcp_duplicate_widget', |
| 51 |
'permission_callback' => 'wdesignkit_mcp_permission_callback', |
| 52 |
'meta' => [ |
| 53 |
'public' => true, |
| 54 |
'show_in_rest' => true, |
| 55 |
'mcp' => ['public' => true], |
| 56 |
'annotations' => [ |
| 57 |
'instructions' => implode("\n", [ |
| 58 |
'Clones a local widget. Cloud records are NOT copied — the duplicate is local-only until pushed.', |
| 59 |
'Does NOT require cloud login.', |
| 60 |
'The duplicate gets a new widget_id (6-char hex, e.g. "a1b2c3") so it never conflicts with the original.', |
| 61 |
'Use new_name to control the display name; the folder name is derived from it.', |
| 62 |
]), |
| 63 |
'readonly' => false, |
| 64 |
'destructive' => false, |
| 65 |
'idempotent' => false, |
| 66 |
], |
| 67 |
], |
| 68 |
]); |
| 69 |
|
| 70 |
function wdesignkit_mcp_duplicate_widget(array $input): array { |
| 71 |
if (!defined('WDKIT_BUILDER_PATH')) { |
| 72 |
return ['success' => false, 'message' => 'WDesignKit plugin is not active.']; |
| 73 |
} |
| 74 |
|
| 75 |
// Site-level opt-out for generated widget PHP (ClickUp 86d41zavc). This ability introduces no |
| 76 |
// new code — it clones a widget already on disk and running — but it does write a new |
| 77 |
// executable .php file, so a site that has turned widget PHP writes off should not get one. |
| 78 |
// Refusing the whole call rather than copying everything except the .php: a widget folder with |
| 79 |
// no PHP is not a working widget, so a partial duplicate would be worse than none. |
| 80 |
if (function_exists('wdesignkit_widget_php_write_allowed') && !wdesignkit_widget_php_write_allowed()) { |
| 81 |
return [ |
| 82 |
'success' => false, |
| 83 |
'message' => 'Widget duplication is disabled on this site: generated widget PHP writes have been turned off via the wdesignkit_allow_widget_php_write filter. Duplicating would have to write a new .php file.', |
| 84 |
]; |
| 85 |
} |
| 86 |
|
| 87 |
$builder = sanitize_text_field((string) ($input['builder'] ?? '')); |
| 88 |
$folder = sanitize_file_name((string) ($input['folder'] ?? '')); |
| 89 |
|
| 90 |
$allowed_builders = ['elementor', 'gutenberg', 'gutenberg_core', 'bricks']; |
| 91 |
if (!in_array($builder, $allowed_builders, true)) { |
| 92 |
return ['success' => false, 'message' => 'Invalid builder type.']; |
| 93 |
} |
| 94 |
|
| 95 |
$src_dir = WDKIT_BUILDER_PATH . '/' . $builder . '/' . $folder; |
| 96 |
|
| 97 |
if (!is_dir($src_dir)) { |
| 98 |
return ['success' => false, 'message' => "Widget folder not found: {$builder}/{$folder}"]; |
| 99 |
} |
| 100 |
|
| 101 |
$real_src = realpath($src_dir); |
| 102 |
$real_base = realpath(WDKIT_BUILDER_PATH); |
| 103 |
if (!$real_src || !$real_base || strpos($real_src, $real_base . DIRECTORY_SEPARATOR) !== 0) { |
| 104 |
return ['success' => false, 'message' => 'Invalid widget path.']; |
| 105 |
} |
| 106 |
|
| 107 |
// Read source JSON to get existing metadata |
| 108 |
$src_files = array_diff(@scandir($src_dir) ?: [], ['.', '..']); |
| 109 |
$json_path = null; |
| 110 |
$orig_json = null; |
| 111 |
$orig_name = $folder; |
| 112 |
$orig_widget_id = ''; |
| 113 |
// Real original file base = the actual JSON filename (every file in the folder — |
| 114 |
// php/js/css/image — shares it). Read it from disk rather than rebuilding it from the |
| 115 |
// name, so the identifier rewrites match exactly what is inside the copied files. |
| 116 |
$orig_file_base = ''; |
| 117 |
|
| 118 |
foreach ($src_files as $f) { |
| 119 |
if (pathinfo($f, PATHINFO_EXTENSION) !== 'json') { |
| 120 |
continue; |
| 121 |
} |
| 122 |
$json_path = $src_dir . '/' . $f; |
| 123 |
$orig_file_base = pathinfo($f, PATHINFO_FILENAME); |
| 124 |
$raw = @file_get_contents($json_path); |
| 125 |
$orig_json = ($raw !== false) ? json_decode($raw, true) : null; |
| 126 |
if (is_array($orig_json)) { |
| 127 |
$orig_name = $orig_json['widget_data']['widgetdata']['name'] ?? $folder; |
| 128 |
$orig_widget_id = $orig_json['widget_data']['widgetdata']['widget_id'] ?? ''; |
| 129 |
} |
| 130 |
break; |
| 131 |
} |
| 132 |
|
| 133 |
if ($orig_json === null) { |
| 134 |
return ['success' => false, 'message' => "Could not read JSON config from {$builder}/{$folder}"]; |
| 135 |
} |
| 136 |
|
| 137 |
$new_name = sanitize_text_field((string) ($input['new_name'] ?? ($orig_name . ' - Copy'))); |
| 138 |
if ($new_name === '') { |
| 139 |
$new_name = $orig_name . ' - Copy'; |
| 140 |
} |
| 141 |
|
| 142 |
// Generate a 6-char hex widget_id — consistent with the standard WDesignKit format (e.g. "a1b2c3"). |
| 143 |
// wp_generate_uuid4() produces a 36-char string that makes folder names excessively long. |
| 144 |
$new_widget_id = substr(bin2hex(random_bytes(3)), 0, 6); |
| 145 |
|
| 146 |
// Derive the new folder / file base with the SAME helpers every other writer uses, so a |
| 147 |
// duplicate never lands in a differently-cased twin of an existing folder (ClickUp |
| 148 |
// 86d3yk4yx). The file base still uses underscores, which keeps the Elementor loader — |
| 149 |
// it instantiates 'Wdkit_' . str_replace('-','_', filename) — resolving the class. |
| 150 |
if (sanitize_file_name($new_name) === '') { |
| 151 |
$new_name = 'Widget'; |
| 152 |
} |
| 153 |
$new_folder = wdesignkit_widget_folder_name($new_name, $new_widget_id); |
| 154 |
$new_file_base = wdesignkit_widget_file_name($new_name, $new_widget_id); |
| 155 |
$dst_dir = WDKIT_BUILDER_PATH . '/' . $builder . '/' . $new_folder; |
| 156 |
|
| 157 |
if (is_dir($dst_dir)) { |
| 158 |
return ['success' => false, 'message' => "Target folder already exists: {$builder}/{$new_folder}"]; |
| 159 |
} |
| 160 |
|
| 161 |
if (!wp_mkdir_p($dst_dir)) { |
| 162 |
return ['success' => false, 'message' => 'Could not create destination folder.']; |
| 163 |
} |
| 164 |
|
| 165 |
if ($orig_file_base === '') { |
| 166 |
$orig_file_base = $folder; // defensive; a missing JSON already returned above. |
| 167 |
} |
| 168 |
|
| 169 |
// --- Independence rewrites ---------------------------------------------------------- |
| 170 |
// Copying files byte-for-byte kept the ORIGINAL class name (Elementor: Wdkit_{file}; |
| 171 |
// Bricks: {Pascal}_Bricks), block/element names, asset paths and hashes — so the instant |
| 172 |
// the duplicate co-existed with the original, PHP fataled with "Cannot declare class ... |
| 173 |
// already in use" (or a block/element registered twice) and the whole site 500'd. Rewrite |
| 174 |
// every self-referential identifier so the duplicate is a fully independent widget. |
| 175 |
$new_class = 'Wdkit_' . str_replace('-', '_', $new_file_base); |
| 176 |
$new_class_bricks = $new_class . '_Bricks'; |
| 177 |
$orig_slug = sanitize_title($orig_name); |
| 178 |
$new_slug = sanitize_title($new_name); |
| 179 |
|
| 180 |
// Builder-aware PHP class rename (first declaration only). Elementor must match the loader's |
| 181 |
// derived name exactly; Bricks just needs a unique valid class (its loader resolves the |
| 182 |
// declared class dynamically). Gutenberg/gutenberg_core use functions, not a class, so the |
| 183 |
// regex simply finds nothing there. |
| 184 |
$rewrite_php_class = static function (string $php) use ($builder, $new_class, $new_class_bricks): string { |
| 185 |
if ($builder === 'elementor') { |
| 186 |
$out = preg_replace('/\bclass\s+\w+\s+extends\b/', 'class ' . $new_class . ' extends', $php, 1); |
| 187 |
return is_string($out) ? $out : $php; |
| 188 |
} |
| 189 |
if ($builder === 'bricks') { |
| 190 |
$out = preg_replace('/\bclass\s+\w+\s+extends\b/', 'class ' . $new_class_bricks . ' extends', $php, 1); |
| 191 |
return is_string($out) ? $out : $php; |
| 192 |
} |
| 193 |
return $php; |
| 194 |
}; |
| 195 |
|
| 196 |
// Ordered string rewrites for paths / block names / element $name / asset handles / hashes. |
| 197 |
// Composite tokens (folder + file base both END with the OLD widget_id) run before the bare |
| 198 |
// widget_id so its suffix isn't corrupted first. |
| 199 |
$rewrites = []; |
| 200 |
if ($folder !== $new_folder) { $rewrites[] = [$folder, $new_folder]; } |
| 201 |
if ($orig_file_base !== $new_file_base) { $rewrites[] = [$orig_file_base, $new_file_base]; } |
| 202 |
if ($orig_slug !== '' && $orig_slug !== $new_slug) { |
| 203 |
$rewrites[] = ['wdkit/' . $orig_slug, 'wdkit/' . $new_slug]; // Gutenberg block name |
| 204 |
$rewrites[] = ['wdkit-' . $orig_slug, 'wdkit-' . $new_slug]; // Bricks $name + CSS class |
| 205 |
} |
| 206 |
if ($orig_widget_id !== '' && $orig_widget_id !== $new_widget_id) { |
| 207 |
$rewrites[] = [$orig_widget_id, $new_widget_id]; // get_name 'wb-', handles, data-wdkitunique |
| 208 |
} |
| 209 |
|
| 210 |
$apply_rewrites = static function (string $s) use ($rewrites): string { |
| 211 |
foreach ($rewrites as $p) { |
| 212 |
if ($p[0] !== '') { |
| 213 |
$s = str_replace($p[0], $p[1], $s); |
| 214 |
} |
| 215 |
} |
| 216 |
return $s; |
| 217 |
}; |
| 218 |
|
| 219 |
foreach ($src_files as $f) { |
| 220 |
$src_file = $src_dir . '/' . $f; |
| 221 |
$ext = pathinfo($f, PATHINFO_EXTENSION); |
| 222 |
|
| 223 |
// Rename the file to the new base. |
| 224 |
$new_filename = ($orig_file_base !== '') ? str_replace($orig_file_base, $new_file_base, $f) : $f; |
| 225 |
if ($new_filename === $f) { |
| 226 |
$new_filename = $new_file_base . '.' . $ext; |
| 227 |
} |
| 228 |
$dst_file = $dst_dir . '/' . $new_filename; |
| 229 |
|
| 230 |
if ($ext === 'json') { |
| 231 |
// Patch metadata, then rewrite identifiers so section_data / Editor_data / asset |
| 232 |
// paths stay in sync with the rewritten code files. |
| 233 |
$new_json = $orig_json; |
| 234 |
$new_json['widget_data']['widgetdata']['name'] = $new_name; |
| 235 |
$new_json['widget_data']['widgetdata']['widget_id'] = $new_widget_id; |
| 236 |
$new_json['widget_data']['widgetdata']['r_id'] = 0; |
| 237 |
$new_json['widget_data']['widgetdata']['allow_push'] = false; |
| 238 |
$json_out = (string) wp_json_encode($new_json, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES); |
| 239 |
file_put_contents($dst_file, $apply_rewrites($json_out)); |
| 240 |
} elseif (in_array($ext, ['php', 'js', 'css'], true)) { |
| 241 |
$content = @file_get_contents($src_file); |
| 242 |
if ($content === false) { |
| 243 |
@copy($src_file, $dst_file); |
| 244 |
} else { |
| 245 |
if ($ext === 'php') { |
| 246 |
$content = $rewrite_php_class($content); |
| 247 |
} |
| 248 |
if (file_put_contents($dst_file, $apply_rewrites($content)) === false) { |
| 249 |
@copy($src_file, $dst_file); |
| 250 |
} |
| 251 |
} |
| 252 |
} else { |
| 253 |
@copy($src_file, $dst_file); // binary assets (thumbnail image, etc.) |
| 254 |
} |
| 255 |
} |
| 256 |
|
| 257 |
if (function_exists('wdesignkit_invalidate_widget_registry')) { |
| 258 |
wdesignkit_invalidate_widget_registry($builder); |
| 259 |
} |
| 260 |
|
| 261 |
return [ |
| 262 |
'success' => true, |
| 263 |
'message' => "Widget '{$orig_name}' duplicated as '{$new_name}'.", |
| 264 |
'new_folder' => $new_folder, |
| 265 |
'new_widget_id' => $new_widget_id, |
| 266 |
'new_widget_name' => $new_name, |
| 267 |
]; |
| 268 |
} |
| 269 |
|
