| 1 |
<?php |
| 2 |
/** |
| 3 |
* Social Media API Endpoints Class |
| 4 |
* |
| 5 |
* REST API endpoints for social media meta management including Open Graph, |
| 6 |
* Twitter Cards, social media preview, and image optimization with proper |
| 7 |
* authentication and comprehensive error handling. |
| 8 |
* |
| 9 |
* @package ThinkRank |
| 10 |
* @subpackage API |
| 11 |
* @since 1.0.0 |
| 12 |
*/ |
| 13 |
|
| 14 |
declare(strict_types=1); |
| 15 |
|
| 16 |
namespace ThinkRank\API; |
| 17 |
|
| 18 |
use ThinkRank\SEO\Social_Meta_Manager; |
| 19 |
use WP_REST_Controller; |
| 20 |
use WP_REST_Request; |
| 21 |
use WP_REST_Response; |
| 22 |
use WP_Error; |
| 23 |
|
| 24 |
// Prevent direct access |
| 25 |
if (!defined('ABSPATH')) { |
| 26 |
exit; |
| 27 |
} |
| 28 |
|
| 29 |
/** |
| 30 |
* Social Media API Endpoints Class |
| 31 |
* |
| 32 |
* Provides REST API endpoints for social media operations including |
| 33 |
* Open Graph generation, Twitter Cards, social media preview, and |
| 34 |
* image optimization with proper authentication and validation. |
| 35 |
* |
| 36 |
* @since 1.0.0 |
| 37 |
*/ |
| 38 |
class Social_Media_Endpoint extends WP_REST_Controller { |
| 39 |
|
| 40 |
/** |
| 41 |
* Social Meta Manager instance |
| 42 |
* |
| 43 |
* @since 1.0.0 |
| 44 |
* @var Social_Meta_Manager |
| 45 |
*/ |
| 46 |
private Social_Meta_Manager $social_manager; |
| 47 |
|
| 48 |
/** |
| 49 |
* API namespace |
| 50 |
* |
| 51 |
* @since 1.0.0 |
| 52 |
* @var string |
| 53 |
*/ |
| 54 |
protected $namespace = 'thinkrank/v1'; |
| 55 |
|
| 56 |
/** |
| 57 |
* API resource base |
| 58 |
* |
| 59 |
* @since 1.0.0 |
| 60 |
* @var string |
| 61 |
*/ |
| 62 |
protected $rest_base = 'social-media'; |
| 63 |
|
| 64 |
/** |
| 65 |
* Constructor |
| 66 |
* |
| 67 |
* @since 1.0.0 |
| 68 |
*/ |
| 69 |
public function __construct() { |
| 70 |
$this->social_manager = new Social_Meta_Manager(); |
| 71 |
} |
| 72 |
|
| 73 |
/** |
| 74 |
* Register API routes |
| 75 |
* |
| 76 |
* @since 1.0.0 |
| 77 |
*/ |
| 78 |
public function register_routes(): void { |
| 79 |
// Social media settings management |
| 80 |
register_rest_route( |
| 81 |
$this->namespace, |
| 82 |
'/' . $this->rest_base . '/settings', |
| 83 |
[ |
| 84 |
[ |
| 85 |
'methods' => 'GET', |
| 86 |
'callback' => [$this, 'get_settings'], |
| 87 |
'permission_callback' => [$this, 'check_read_permissions'] |
| 88 |
], |
| 89 |
[ |
| 90 |
'methods' => 'POST', |
| 91 |
'callback' => [$this, 'update_settings'], |
| 92 |
'permission_callback' => [$this, 'check_manage_permissions'], |
| 93 |
'args' => $this->get_settings_args() |
| 94 |
] |
| 95 |
] |
| 96 |
); |
| 97 |
|
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// Social media settings validation |
| 99 |
register_rest_route( |
| 100 |
$this->namespace, |
| 101 |
'/' . $this->rest_base . '/validate', |
| 102 |
[ |
| 103 |
[ |
| 104 |
'methods' => 'POST', |
| 105 |
'callback' => [$this, 'validate_settings'], |
| 106 |
'permission_callback' => [$this, 'check_read_permissions'], |
| 107 |
'args' => $this->get_settings_args() |
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] |
| 109 |
] |
| 110 |
); |
| 111 |
|
| 112 |
// Generate social media preview |
| 113 |
register_rest_route( |
| 114 |
$this->namespace, |
| 115 |
'/' . $this->rest_base . '/preview', |
| 116 |
[ |
| 117 |
[ |
| 118 |
'methods' => 'POST', |
| 119 |
'callback' => [$this, 'generate_preview'], |
| 120 |
'permission_callback' => [$this, 'check_read_permissions'], |
| 121 |
'args' => $this->get_preview_args() |
| 122 |
] |
| 123 |
] |
| 124 |
); |
| 125 |
|
| 126 |
// Optimize image for social platforms |
| 127 |
register_rest_route( |
| 128 |
$this->namespace, |
| 129 |
'/' . $this->rest_base . '/optimize-image', |
| 130 |
[ |
| 131 |
[ |
| 132 |
'methods' => 'POST', |
| 133 |
'callback' => [$this, 'optimize_image'], |
| 134 |
'permission_callback' => [$this, 'check_manage_permissions'], |
| 135 |
'args' => $this->get_optimize_image_args() |
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] |
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] |
| 138 |
); |
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|
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// Get social meta for context |
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register_rest_route( |
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$this->namespace, |
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'/' . $this->rest_base . '/(?P<context_type>[a-zA-Z]+)/(?P<context_id>\d+)', |
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[ |
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[ |
| 146 |
'methods' => 'GET', |
| 147 |
'callback' => [$this, 'get_social_meta'], |
| 148 |
'permission_callback' => [$this, 'check_read_permissions'], |
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'args' => $this->get_context_args() |
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], |
| 151 |
[ |
| 152 |
'methods' => 'POST', |
| 153 |
'callback' => [$this, 'save_social_meta'], |
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'permission_callback' => [$this, 'check_manage_permissions'], |
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'args' => array_merge($this->get_context_args(), $this->get_social_meta_args()) |
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] |
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] |
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); |
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|
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// Generate Open Graph tags |
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register_rest_route( |
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$this->namespace, |
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'/' . $this->rest_base . '/generate-og', |
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[ |
| 165 |
[ |
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'methods' => 'POST', |
| 167 |
'callback' => [$this, 'generate_og_tags'], |
| 168 |
'permission_callback' => [$this, 'check_read_permissions'], |
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'args' => $this->get_generate_tags_args() |
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] |
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] |
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); |
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|
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// Generate Twitter Card tags |
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register_rest_route( |
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$this->namespace, |
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'/' . $this->rest_base . '/generate-twitter', |
| 178 |
[ |
| 179 |
[ |
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'methods' => 'POST', |
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'callback' => [$this, 'generate_twitter_tags'], |
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'permission_callback' => [$this, 'check_read_permissions'], |
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'args' => $this->get_generate_tags_args() |
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] |
| 185 |
] |
| 186 |
); |
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} |
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|
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/** |
| 190 |
* Get social media settings |
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* |
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* @since 1.0.0 |
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* |
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* @param WP_REST_Request $request Request object |
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* @return WP_REST_Response Response object |
| 196 |
*/ |
| 197 |
public function get_settings(WP_REST_Request $request): WP_REST_Response { |
| 198 |
try { |
| 199 |
$context_type = $request->get_param('context_type') ?? 'site'; |
| 200 |
$context_id = $request->get_param('context_id'); |
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|
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// Get settings from Social Meta Manager |
| 203 |
$settings = $this->social_manager->get_settings($context_type, $context_id); |
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|
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// Get settings schema for validation |
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$schema = $this->social_manager->get_settings_schema($context_type); |
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|
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return new WP_REST_Response([ |
| 209 |
'success' => true, |
| 210 |
'data' => [ |
| 211 |
'settings' => $settings, |
| 212 |
'schema' => $schema, |
| 213 |
'context_type' => $context_type, |
| 214 |
'context_id' => $context_id |
| 215 |
], |
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'message' => 'Social media settings retrieved successfully' |
| 217 |
], 200); |
| 218 |
|
| 219 |
} catch (\Exception $e) { |
| 220 |
return new WP_REST_Response([ |
| 221 |
'success' => false, |
| 222 |
'error' => 'Failed to retrieve settings: ' . $e->getMessage() |
| 223 |
], 500); |
| 224 |
} |
| 225 |
} |
| 226 |
|
| 227 |
/** |
| 228 |
* Update social media settings |
| 229 |
* |
| 230 |
* @since 1.0.0 |
| 231 |
* |
| 232 |
* @param WP_REST_Request $request Request object |
| 233 |
* @return WP_REST_Response|WP_Error Response object or error |
| 234 |
* |
| 235 |
* @throws \Exception On failure. |
| 236 |
*/ |
| 237 |
public function update_settings(WP_REST_Request $request) { |
| 238 |
try { |
| 239 |
$settings = $request->get_param('settings'); |
| 240 |
$context_type = $request->get_param('context_type') ?? 'site'; |
| 241 |
$context_id = $request->get_param('context_id'); |
| 242 |
$validation_context = $request->get_param('validation_context') ?? 'all'; |
| 243 |
|
| 244 |
if (empty($settings)) { |
| 245 |
return new WP_REST_Response([ |
| 246 |
'success' => false, |
| 247 |
'error' => 'Settings data is required' |
| 248 |
], 400); |
| 249 |
} |
| 250 |
|
| 251 |
// SECURITY: this route writes the same per-object social overrides |
| 252 |
// as save_social_meta(), so it needs the same object-level guard — |
| 253 |
// the section-level thinkrank_social_media capability alone would |
| 254 |
// let a delegated user write to any post (IDOR). validate_context() |
| 255 |
// carries that guard for every context route in this class. |
| 256 |
$context_id = $context_id === null ? null : (int) $context_id; |
| 257 |
$context_validation = $this->validate_context($context_type, $context_id); |
| 258 |
if (is_wp_error($context_validation)) { |
| 259 |
return $context_validation; |
| 260 |
} |
| 261 |
|
| 262 |
// Drop unrecognized keys so arbitrary client-supplied keys aren't |
| 263 |
// persisted (storage bloat / settings drift). The known set is the |
| 264 |
// context's default settings, exposed through a filter for add-ons. |
| 265 |
$known = array_keys($this->social_manager->get_default_settings($context_type)); |
| 266 |
$known = apply_filters('thinkrank_social_known_setting_keys', $known, $context_type); |
| 267 |
$settings = array_intersect_key($settings, array_flip($known)); |
| 268 |
if (empty($settings)) { |
| 269 |
return new WP_REST_Response([ |
| 270 |
'success' => false, |
| 271 |
'error' => 'No recognized social settings were provided' |
| 272 |
], 400); |
| 273 |
} |
| 274 |
|
| 275 |
// Validate settings with context |
| 276 |
$validation = $this->social_manager->validate_settings($settings, $validation_context); |
| 277 |
if (!$validation['valid']) { |
| 278 |
return new WP_Error( |
| 279 |
'validation_failed', |
| 280 |
'Settings validation failed', |
| 281 |
[ |
| 282 |
'status' => 400, |
| 283 |
'validation_errors' => $validation['errors'], |
| 284 |
'validation_warnings' => $validation['warnings'] |
| 285 |
] |
| 286 |
); |
| 287 |
} |
| 288 |
|
| 289 |
// Save settings |
| 290 |
$result = $this->social_manager->save_settings($context_type, $context_id, $settings); |
| 291 |
|
| 292 |
if ($result) { |
| 293 |
// Get updated settings |
| 294 |
$updated_settings = $this->social_manager->get_settings($context_type, $context_id); |
| 295 |
|
| 296 |
return new WP_REST_Response([ |
| 297 |
'success' => true, |
| 298 |
'data' => [ |
| 299 |
'settings' => $updated_settings, |
| 300 |
'validation' => $validation, |
| 301 |
'context_type' => $context_type, |
| 302 |
'context_id' => $context_id |
| 303 |
], |
| 304 |
'message' => 'Social media settings updated successfully' |
| 305 |
], 200); |
| 306 |
} else { |
| 307 |
throw new \Exception('Failed to save settings'); |
| 308 |
} |
| 309 |
|
| 310 |
} catch (\Exception $e) { |
| 311 |
return new WP_REST_Response([ |
| 312 |
'success' => false, |
| 313 |
'error' => 'Settings update failed: ' . $e->getMessage() |
| 314 |
], 500); |
| 315 |
} |
| 316 |
} |
| 317 |
|
| 318 |
/** |
| 319 |
* Validate social media settings |
| 320 |
* |
| 321 |
* @since 1.0.0 |
| 322 |
* |
| 323 |
* @param WP_REST_Request $request Request object |
| 324 |
* @return WP_REST_Response|WP_Error Response object |
| 325 |
*/ |
| 326 |
public function validate_settings(WP_REST_Request $request) { |
| 327 |
try { |
| 328 |
$settings = $request->get_param('settings') ?? []; |
| 329 |
$context_type = $request->get_param('context_type') ?? 'site'; |
| 330 |
$validation_context = $request->get_param('validation_context') ?? 'all'; |
| 331 |
|
| 332 |
// Validate settings using the enhanced Social Meta Manager with tab-specific context |
| 333 |
$validation = $this->social_manager->validate_settings($settings, $validation_context); |
| 334 |
|
| 335 |
return new WP_REST_Response([ |
| 336 |
'success' => true, |
| 337 |
'data' => $validation |
| 338 |
], 200); |
| 339 |
|
| 340 |
} catch (\Exception $e) { |
| 341 |
return new WP_Error( |
| 342 |
'validation_error', |
| 343 |
'Failed to validate social media settings: ' . $e->getMessage(), |
| 344 |
['status' => 500] |
| 345 |
); |
| 346 |
} |
| 347 |
} |
| 348 |
|
| 349 |
/** |
| 350 |
* Generate social media preview |
| 351 |
* |
| 352 |
* @since 1.0.0 |
| 353 |
* |
| 354 |
* @param WP_REST_Request $request Request object |
| 355 |
* @return WP_REST_Response|WP_Error Response object or error |
| 356 |
*/ |
| 357 |
public function generate_preview(WP_REST_Request $request) { |
| 358 |
try { |
| 359 |
$data = $request->get_param('data') ?? []; |
| 360 |
$platform = $request->get_param('platform') ?? 'facebook'; |
| 361 |
|
| 362 |
// Validate platform |
| 363 |
$supported_platforms = ['facebook', 'twitter', 'linkedin', 'pinterest']; |
| 364 |
if (!in_array($platform, $supported_platforms, true)) { |
| 365 |
return new WP_Error( |
| 366 |
'invalid_platform', |
| 367 |
'Unsupported platform for preview generation', |
| 368 |
['status' => 400] |
| 369 |
); |
| 370 |
} |
| 371 |
|
| 372 |
// Generate preview |
| 373 |
$preview_data = $this->social_manager->preview_social_post($data, $platform); |
| 374 |
|
| 375 |
return new WP_REST_Response([ |
| 376 |
'success' => true, |
| 377 |
'data' => $preview_data, |
| 378 |
'message' => 'Social media preview generated successfully' |
| 379 |
], 200); |
| 380 |
|
| 381 |
} catch (\Exception $e) { |
| 382 |
return new WP_Error( |
| 383 |
'preview_failed', |
| 384 |
'Social media preview generation failed: ' . $e->getMessage(), |
| 385 |
['status' => 500] |
| 386 |
); |
| 387 |
} |
| 388 |
} |
| 389 |
|
| 390 |
/** |
| 391 |
* Optimize image for social platforms |
| 392 |
* |
| 393 |
* @since 1.0.0 |
| 394 |
* |
| 395 |
* @param WP_REST_Request $request Request object |
| 396 |
* @return WP_REST_Response|WP_Error Response object or error |
| 397 |
*/ |
| 398 |
public function optimize_image(WP_REST_Request $request) { |
| 399 |
try { |
| 400 |
$image_url = $request->get_param('image_url'); |
| 401 |
$platform = $request->get_param('platform') ?? 'facebook'; |
| 402 |
|
| 403 |
// Validate image URL |
| 404 |
if (!filter_var($image_url, FILTER_VALIDATE_URL)) { |
| 405 |
return new WP_Error( |
| 406 |
'invalid_image_url', |
| 407 |
'Invalid image URL provided', |
| 408 |
['status' => 400] |
| 409 |
); |
| 410 |
} |
| 411 |
|
| 412 |
// Optimize image |
| 413 |
$optimized_image = $this->social_manager->optimize_social_image($image_url, $platform); |
| 414 |
|
| 415 |
return new WP_REST_Response([ |
| 416 |
'success' => true, |
| 417 |
'data' => $optimized_image, |
| 418 |
'message' => 'Image optimized successfully' |
| 419 |
], 200); |
| 420 |
|
| 421 |
} catch (\Exception $e) { |
| 422 |
return new WP_Error( |
| 423 |
'optimization_failed', |
| 424 |
'Image optimization failed: ' . $e->getMessage(), |
| 425 |
['status' => 500] |
| 426 |
); |
| 427 |
} |
| 428 |
} |
| 429 |
|
| 430 |
/** |
| 431 |
* Get social meta for context |
| 432 |
* |
| 433 |
* @since 1.0.0 |
| 434 |
* |
| 435 |
* @param WP_REST_Request $request Request object |
| 436 |
* @return WP_REST_Response|WP_Error Response object or error |
| 437 |
*/ |
| 438 |
public function get_social_meta(WP_REST_Request $request) { |
| 439 |
try { |
| 440 |
$context_type = $request->get_param('context_type'); |
| 441 |
$context_id = (int) $request->get_param('context_id'); |
| 442 |
|
| 443 |
// Validate context and the caller's access to it. Returns true or a |
| 444 |
// WP_Error carrying the right status (400 shape, 403 authorization). |
| 445 |
$context_validation = $this->validate_context($context_type, $context_id); |
| 446 |
if (is_wp_error($context_validation)) { |
| 447 |
return $context_validation; |
| 448 |
} |
| 449 |
|
| 450 |
// Get social meta data |
| 451 |
$social_meta = $this->social_manager->get_output_data($context_type, $context_id); |
| 452 |
|
| 453 |
return new WP_REST_Response([ |
| 454 |
'success' => true, |
| 455 |
'data' => $social_meta, |
| 456 |
'message' => 'Social meta retrieved successfully' |
| 457 |
], 200); |
| 458 |
|
| 459 |
} catch (\Exception $e) { |
| 460 |
return new WP_Error( |
| 461 |
'retrieval_failed', |
| 462 |
'Social meta retrieval failed: ' . $e->getMessage(), |
| 463 |
['status' => 500] |
| 464 |
); |
| 465 |
} |
| 466 |
} |
| 467 |
|
| 468 |
/** |
| 469 |
* Save social meta for context |
| 470 |
* |
| 471 |
* @since 1.0.0 |
| 472 |
* |
| 473 |
* @param WP_REST_Request $request Request object |
| 474 |
* @return WP_REST_Response|WP_Error Response object or error |
| 475 |
* |
| 476 |
* @throws \Exception On failure. |
| 477 |
*/ |
| 478 |
public function save_social_meta(WP_REST_Request $request) { |
| 479 |
try { |
| 480 |
$context_type = $request->get_param('context_type'); |
| 481 |
$context_id = (int) $request->get_param('context_id'); |
| 482 |
$social_data = $request->get_param('social_data') ?? []; |
| 483 |
|
| 484 |
// Validate context and the caller's access to it. validate_context() |
| 485 |
// now carries the object-level edit_post guard for non-site contexts, |
| 486 |
// so this write path inherits the same check it used to make inline. |
| 487 |
$context_validation = $this->validate_context($context_type, $context_id); |
| 488 |
if (is_wp_error($context_validation)) { |
| 489 |
return $context_validation; |
| 490 |
} |
| 491 |
|
| 492 |
// Save social meta data (manager signature is |
| 493 |
// save_settings(context_type, context_id, settings)). |
| 494 |
$result = $this->social_manager->save_settings($context_type, $context_id, $social_data); |
| 495 |
|
| 496 |
if ($result) { |
| 497 |
return new WP_REST_Response([ |
| 498 |
'success' => true, |
| 499 |
'data' => $result, |
| 500 |
'message' => 'Social meta saved successfully' |
| 501 |
], 200); |
| 502 |
} else { |
| 503 |
throw new \Exception('Failed to save social meta data'); |
| 504 |
} |
| 505 |
|
| 506 |
} catch (\Throwable $e) { |
| 507 |
// Catch \Throwable (not just \Exception) so a future TypeError |
| 508 |
// degrades to a JSON error instead of a fatal. |
| 509 |
return new WP_Error( |
| 510 |
'save_failed', |
| 511 |
'Social meta save failed: ' . $e->getMessage(), |
| 512 |
['status' => 500] |
| 513 |
); |
| 514 |
} |
| 515 |
} |
| 516 |
|
| 517 |
/** |
| 518 |
* Generate Open Graph tags |
| 519 |
* |
| 520 |
* @since 1.0.0 |
| 521 |
* |
| 522 |
* @param WP_REST_Request $request Request object |
| 523 |
* @return WP_REST_Response|WP_Error Response object or error |
| 524 |
*/ |
| 525 |
public function generate_og_tags(WP_REST_Request $request) { |
| 526 |
try { |
| 527 |
$data = $request->get_param('data') ?? []; |
| 528 |
$context = $request->get_param('context') ?? 'site'; |
| 529 |
$platform = $request->get_param('platform') ?? 'facebook'; |
| 530 |
|
| 531 |
// Generate Open Graph tags |
| 532 |
$og_tags = $this->social_manager->generate_og_tags($data, $context, $platform); |
| 533 |
|
| 534 |
return new WP_REST_Response([ |
| 535 |
'success' => true, |
| 536 |
'data' => $og_tags, |
| 537 |
'message' => 'Open Graph tags generated successfully' |
| 538 |
], 200); |
| 539 |
|
| 540 |
} catch (\Exception $e) { |
| 541 |
return new WP_Error( |
| 542 |
'og_generation_failed', |
| 543 |
'Open Graph generation failed: ' . $e->getMessage(), |
| 544 |
['status' => 500] |
| 545 |
); |
| 546 |
} |
| 547 |
} |
| 548 |
|
| 549 |
/** |
| 550 |
* Generate Twitter Card tags |
| 551 |
* |
| 552 |
* @since 1.0.0 |
| 553 |
* |
| 554 |
* @param WP_REST_Request $request Request object |
| 555 |
* @return WP_REST_Response|WP_Error Response object or error |
| 556 |
*/ |
| 557 |
public function generate_twitter_tags(WP_REST_Request $request) { |
| 558 |
try { |
| 559 |
$data = $request->get_param('data') ?? []; |
| 560 |
$context = $request->get_param('context') ?? 'site'; |
| 561 |
|
| 562 |
// Generate Twitter Card tags |
| 563 |
$twitter_tags = $this->social_manager->generate_twitter_tags($data, $context); |
| 564 |
|
| 565 |
return new WP_REST_Response([ |
| 566 |
'success' => true, |
| 567 |
'data' => $twitter_tags, |
| 568 |
'message' => 'Twitter Card tags generated successfully' |
| 569 |
], 200); |
| 570 |
|
| 571 |
} catch (\Exception $e) { |
| 572 |
return new WP_Error( |
| 573 |
'twitter_generation_failed', |
| 574 |
'Twitter Card generation failed: ' . $e->getMessage(), |
| 575 |
['status' => 500] |
| 576 |
); |
| 577 |
} |
| 578 |
} |
| 579 |
|
| 580 |
/** |
| 581 |
* Check read permissions |
| 582 |
* |
| 583 |
* @since 1.0.0 |
| 584 |
* |
| 585 |
* @return bool Permission status |
| 586 |
*/ |
| 587 |
public function check_read_permissions(): bool { |
| 588 |
return current_user_can('edit_posts'); |
| 589 |
} |
| 590 |
|
| 591 |
/** |
| 592 |
* Check manage permissions |
| 593 |
* |
| 594 |
* @since 1.0.0 |
| 595 |
* |
| 596 |
* @return bool Permission status |
| 597 |
*/ |
| 598 |
public function check_manage_permissions(): bool { |
| 599 |
return \ThinkRank\Core\Capability_Manager::current_user_can('thinkrank_social_media'); |
| 600 |
} |
| 601 |
|
| 602 |
/** |
| 603 |
* Validate context type and ID, and the caller's access to that object. |
| 604 |
* |
| 605 |
* @since 1.0.0 |
| 606 |
* |
| 607 |
* @param string $context_type Context type |
| 608 |
* @param int|null $context_id Context ID |
| 609 |
* @return true|WP_Error True when the caller may use this context, WP_Error |
| 610 |
* otherwise (400 for a shape error, 403 for authorization). |
| 611 |
*/ |
| 612 |
private function validate_context(string $context_type, ?int $context_id) { |
| 613 |
$valid_types = ['site', 'post', 'page', 'product']; |
| 614 |
|
| 615 |
$invalid = new WP_Error( |
| 616 |
'invalid_context', |
| 617 |
'Invalid context type or ID provided', |
| 618 |
['status' => 400] |
| 619 |
); |
| 620 |
|
| 621 |
if (!in_array($context_type, $valid_types, true)) { |
| 622 |
return $invalid; |
| 623 |
} |
| 624 |
|
| 625 |
if ($context_type !== 'site' && (!$context_id || $context_id <= 0)) { |
| 626 |
return $invalid; |
| 627 |
} |
| 628 |
|
| 629 |
if ($context_id && !get_post($context_id)) { |
| 630 |
return $invalid; |
| 631 |
} |
| 632 |
|
| 633 |
// SECURITY: everything above establishes that the context *exists*, not |
| 634 |
// that this caller may see it. `edit_post` is a meta capability, so |
| 635 |
// map_meta_cap() resolves authorship, published state and |
| 636 |
// edit_others_posts for this specific post — the same check the write |
| 637 |
// paths in this class already make, and the one schema |
| 638 |
// validate_context() makes on its own context routes. Without it a |
| 639 |
// delegated Social Media user can walk context_id and read titles, |
| 640 |
// descriptions, authors and dates for drafts, pending posts and other |
| 641 |
// authors' content (#366). |
| 642 |
// |
| 643 |
// Site context is deliberately left to the route's capability gate, so |
| 644 |
// a delegated Social Media user can still read site-level social meta. |
| 645 |
if ($context_type !== 'site' && !current_user_can('edit_post', $context_id)) { |
| 646 |
return new WP_Error( |
| 647 |
'rest_forbidden', |
| 648 |
'You are not allowed to access this content.', |
| 649 |
['status' => 403] |
| 650 |
); |
| 651 |
} |
| 652 |
|
| 653 |
return true; |
| 654 |
} |
| 655 |
|
| 656 |
/** |
| 657 |
* Get arguments for preview endpoint |
| 658 |
* |
| 659 |
* @since 1.0.0 |
| 660 |
* |
| 661 |
* @return array Arguments array |
| 662 |
*/ |
| 663 |
private function get_preview_args(): array { |
| 664 |
return [ |
| 665 |
'data' => [ |
| 666 |
'required' => true, |
| 667 |
'type' => 'object', |
| 668 |
'description' => 'Content data for preview generation' |
| 669 |
], |
| 670 |
'platform' => [ |
| 671 |
'required' => false, |
| 672 |
'type' => 'string', |
| 673 |
'enum' => ['facebook', 'twitter', 'linkedin', 'pinterest'], |
| 674 |
'default' => 'facebook', |
| 675 |
'description' => 'Target platform for preview' |
| 676 |
] |
| 677 |
]; |
| 678 |
} |
| 679 |
|
| 680 |
/** |
| 681 |
* Get arguments for image optimization endpoint |
| 682 |
* |
| 683 |
* @since 1.0.0 |
| 684 |
* |
| 685 |
* @return array Arguments array |
| 686 |
*/ |
| 687 |
private function get_optimize_image_args(): array { |
| 688 |
return [ |
| 689 |
'image_url' => [ |
| 690 |
'required' => true, |
| 691 |
'type' => 'string', |
| 692 |
'format' => 'uri', |
| 693 |
'description' => 'Image URL to optimize' |
| 694 |
], |
| 695 |
'platform' => [ |
| 696 |
'required' => false, |
| 697 |
'type' => 'string', |
| 698 |
'enum' => ['facebook', 'twitter', 'linkedin', 'pinterest'], |
| 699 |
'default' => 'facebook', |
| 700 |
'description' => 'Target platform for optimization' |
| 701 |
] |
| 702 |
]; |
| 703 |
} |
| 704 |
|
| 705 |
/** |
| 706 |
* Get arguments for context endpoints |
| 707 |
* |
| 708 |
* @since 1.0.0 |
| 709 |
* |
| 710 |
* @return array Arguments array |
| 711 |
*/ |
| 712 |
private function get_context_args(): array { |
| 713 |
return [ |
| 714 |
'context_type' => [ |
| 715 |
'required' => true, |
| 716 |
'type' => 'string', |
| 717 |
'enum' => ['site', 'post', 'page', 'product'], |
| 718 |
'description' => 'Context type' |
| 719 |
], |
| 720 |
'context_id' => [ |
| 721 |
'required' => true, |
| 722 |
'type' => 'integer', |
| 723 |
'minimum' => 1, |
| 724 |
'description' => 'Context ID' |
| 725 |
] |
| 726 |
]; |
| 727 |
} |
| 728 |
|
| 729 |
/** |
| 730 |
* Get arguments for social meta save endpoint |
| 731 |
* |
| 732 |
* @since 1.0.0 |
| 733 |
* |
| 734 |
* @return array Arguments array |
| 735 |
*/ |
| 736 |
private function get_social_meta_args(): array { |
| 737 |
return [ |
| 738 |
'social_data' => [ |
| 739 |
'required' => true, |
| 740 |
'type' => 'object', |
| 741 |
'description' => 'Social media meta data to save' |
| 742 |
] |
| 743 |
]; |
| 744 |
} |
| 745 |
|
| 746 |
/** |
| 747 |
* Get arguments for tag generation endpoints |
| 748 |
* |
| 749 |
* @since 1.0.0 |
| 750 |
* |
| 751 |
* @return array Arguments array |
| 752 |
*/ |
| 753 |
private function get_generate_tags_args(): array { |
| 754 |
return [ |
| 755 |
'data' => [ |
| 756 |
'required' => true, |
| 757 |
'type' => 'object', |
| 758 |
'description' => 'Content data for tag generation' |
| 759 |
], |
| 760 |
'context' => [ |
| 761 |
'required' => false, |
| 762 |
'type' => 'string', |
| 763 |
'enum' => ['site', 'post', 'page', 'product'], |
| 764 |
'default' => 'site', |
| 765 |
'description' => 'Context type' |
| 766 |
], |
| 767 |
'platform' => [ |
| 768 |
'required' => false, |
| 769 |
'type' => 'string', |
| 770 |
'enum' => ['facebook', 'twitter', 'linkedin', 'pinterest'], |
| 771 |
'default' => 'facebook', |
| 772 |
'description' => 'Target platform (for Open Graph only)' |
| 773 |
] |
| 774 |
]; |
| 775 |
} |
| 776 |
|
| 777 |
/** |
| 778 |
* Get arguments for settings endpoints |
| 779 |
* |
| 780 |
* @since 1.0.0 |
| 781 |
* |
| 782 |
* @return array Arguments array |
| 783 |
*/ |
| 784 |
private function get_settings_args(): array { |
| 785 |
return [ |
| 786 |
'settings' => [ |
| 787 |
'required' => true, |
| 788 |
'type' => 'object', |
| 789 |
'description' => 'Social media settings to save' |
| 790 |
], |
| 791 |
'context_type' => [ |
| 792 |
'required' => false, |
| 793 |
'type' => 'string', |
| 794 |
'enum' => ['site', 'post', 'page', 'product'], |
| 795 |
'default' => 'site', |
| 796 |
'description' => 'Context type' |
| 797 |
], |
| 798 |
'context_id' => [ |
| 799 |
'required' => false, |
| 800 |
'type' => 'integer', |
| 801 |
'minimum' => 1, |
| 802 |
'description' => 'Context ID (required for non-site contexts)' |
| 803 |
], |
| 804 |
'validation_context' => [ |
| 805 |
'required' => false, |
| 806 |
'type' => 'string', |
| 807 |
'enum' => ['all', 'open-graph', 'twitter-cards', 'platforms', 'preview'], |
| 808 |
'default' => 'all', |
| 809 |
'description' => 'Validation context for focused validation' |
| 810 |
] |
| 811 |
]; |
| 812 |
} |
| 813 |
} |
| 814 |
|
