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1 <?php 2 3 // SPDX-FileCopyrightText: 2004-2023 Ryan Parman, Sam Sneddon, Ryan McCue 4 // SPDX-License-Identifier: BSD-3-Clause 5 6 declare(strict_types=1); 7 8 namespace SimplePie; 9 10 /** 11 * Manages all item-related data 12 * 13 * Used by {@see \SimplePie\SimplePie::get_item()} and {@see \SimplePie\SimplePie::get_items()} 14 * 15 * This class can be overloaded with {@see \SimplePie\SimplePie::set_item_class()} 16 */ 17 class Item implements RegistryAware 18 { 19 /** 20 * Parent feed 21 * 22 * @access private 23 * @var \SimplePie\SimplePie 24 */ 25 public $feed; 26 27 /** 28 * Raw data 29 * 30 * @access private 31 * @var array<string, mixed> 32 */ 33 public $data = []; 34 35 /** 36 * Registry object 37 * 38 * @see set_registry 39 * @var \SimplePie\Registry 40 */ 41 protected $registry; 42 43 /** 44 * @var Sanitize|null 45 */ 46 private $sanitize = null; 47 48 /** 49 * Create a new item object 50 * 51 * This is usually used by {@see \SimplePie\SimplePie::get_items} and 52 * {@see \SimplePie\SimplePie::get_item}. Avoid creating this manually. 53 * 54 * @param \SimplePie\SimplePie $feed Parent feed 55 * @param array<string, mixed> $data Raw data 56 */ 57 public function __construct(\SimplePie\SimplePie $feed, array $data) 58 { 59 $this->feed = $feed; 60 $this->data = $data; 61 } 62 63 /** 64 * Set the registry handler 65 * 66 * This is usually used by {@see \SimplePie\Registry::create} 67 * 68 * @since 1.3 69 * @param \SimplePie\Registry $registry 70 * @return void 71 */ 72 public function set_registry(\SimplePie\Registry $registry) 73 { 74 $this->registry = $registry; 75 } 76 77 /** 78 * Get a string representation of the item 79 * 80 * @return string 81 */ 82 public function __toString() 83 { 84 return md5(serialize($this->data)); 85 } 86 87 /** 88 * Remove items that link back to this before destroying this object 89 */ 90 public function __destruct() 91 { 92 if (!gc_enabled()) { 93 unset($this->feed); 94 } 95 } 96 97 /** 98 * Get data for an item-level element 99 * 100 * This method allows you to get access to ANY element/attribute that is a 101 * sub-element of the item/entry tag. 102 * 103 * See {@see \SimplePie\SimplePie::get_feed_tags()} for a description of the return value 104 * 105 * @since 1.0 106 * @see http://simplepie.org/wiki/faq/supported_xml_namespaces 107 * @param string $namespace The URL of the XML namespace of the elements you're trying to access 108 * @param string $tag Tag name 109 * @return array<array<string, mixed>>|null 110 */ 111 public function get_item_tags(string $namespace, string $tag) 112 { 113 if (isset($this->data['child'][$namespace][$tag])) { 114 return $this->data['child'][$namespace][$tag]; 115 } 116 117 return null; 118 } 119 120 /** 121 * Get base URL of the item itself. 122 * Returns `<xml:base>` or feed base URL. 123 * Similar to `Item::get_base()` but can safely be used during initialisation methods 124 * such as `Item::get_links()` (`Item::get_base()` and `Item::get_links()` call each-other) 125 * and is not affected by enclosures. 126 * 127 * @param array<string, mixed> $element 128 * @see get_base 129 */ 130 private function get_own_base(array $element = []): string 131 { 132 if (!empty($element['xml_base_explicit']) && isset($element['xml_base'])) { 133 return $element['xml_base']; 134 } 135 return $this->feed->get_base(); 136 } 137 138 /** 139 * Get the base URL value. 140 * Uses `<xml:base>`, or item link, or enclosure link, or feed base URL. 141 * 142 * @param array<string, mixed> $element 143 * @return string 144 */ 145 public function get_base(array $element = []) 146 { 147 if (!empty($element['xml_base_explicit']) && isset($element['xml_base'])) { 148 return $element['xml_base']; 149 } 150 $link = $this->get_permalink(); 151 if ($link != null) { 152 return $link; 153 } 154 return $this->feed->get_base($element); 155 } 156 157 /** 158 * Sanitize feed data 159 * 160 * @access private 161 * @see \SimplePie\SimplePie::sanitize() 162 * @param string $data Data to sanitize 163 * @param int-mask-of<SimplePie::CONSTRUCT_*> $type 164 * @param string $base Base URL to resolve URLs against 165 * @return string Sanitized data 166 */ 167 public function sanitize(string $data, int $type, string $base = '') 168 { 169 // This really returns string|false but changing encoding is uncommon and we are going to deprecate it, so let’s just lie to PHPStan in the interest of cleaner annotations. 170 return $this->feed->sanitize($data, $type, $base); 171 } 172 173 /** 174 * Get the parent feed 175 * 176 * Note: this may not work as you think for multifeeds! 177 * 178 * @link http://simplepie.org/faq/typical_multifeed_gotchas#missing_data_from_feed 179 * @since 1.0 180 * @return \SimplePie\SimplePie 181 */ 182 public function get_feed() 183 { 184 return $this->feed; 185 } 186 187 /** 188 * Get the unique identifier for the item 189 * 190 * This is usually used when writing code to check for new items in a feed. 191 * 192 * Uses `<atom:id>`, `<guid>`, `<dc:identifier>` or the `about` attribute 193 * for RDF. If none of these are supplied (or `$hash` is true), creates an 194 * MD5 hash based on the permalink, title and content. 195 * 196 * @since Beta 2 197 * @param bool $hash Should we force using a hash instead of the supplied ID? 198 * @param string|false $fn User-supplied function to generate an hash 199 * @return string|null 200 */ 201 public function get_id(bool $hash = false, $fn = 'md5') 202 { 203 if (!$hash) { 204 if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'id')) { 205 return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 206 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'id')) { 207 return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 208 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'guid')) { 209 return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 210 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'identifier')) { 211 return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 212 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'identifier')) { 213 return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 214 } elseif (isset($this->data['attribs'][\SimplePie\SimplePie::NAMESPACE_RDF]['about'])) { 215 return $this->sanitize($this->data['attribs'][\SimplePie\SimplePie::NAMESPACE_RDF]['about'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 216 } 217 } 218 if ($fn === false) { 219 return null; 220 } elseif (!is_callable($fn)) { 221 trigger_error('User-supplied function $fn must be callable', E_USER_WARNING); 222 $fn = 'md5'; 223 } 224 return call_user_func( 225 $fn, 226 $this->get_permalink().$this->get_title().$this->get_content() 227 ); 228 } 229 230 /** 231 * Get the title of the item 232 * 233 * Uses `<atom:title>`, `<title>` or `<dc:title>` 234 * 235 * @since Beta 2 (previously called `get_item_title` since 0.8) 236 * @return string|null 237 */ 238 public function get_title() 239 { 240 if (!isset($this->data['title'])) { 241 if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'title')) { 242 $this->data['title'] = $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); 243 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'title')) { 244 $this->data['title'] = $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); 245 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'title')) { 246 $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); 247 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'title')) { 248 $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); 249 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'title')) { 250 $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($return[0])); 251 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'title')) { 252 $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 253 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'title')) { 254 $this->data['title'] = $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 255 } else { 256 $this->data['title'] = null; 257 } 258 } 259 return $this->data['title']; 260 } 261 262 /** 263 * Get the content for the item 264 * 265 * Prefers summaries over full content , but will return full content if a 266 * summary does not exist. 267 * 268 * To prefer full content instead, use {@see get_content} 269 * 270 * Uses `<atom:summary>`, `<description>`, `<dc:description>` or 271 * `<itunes:subtitle>` 272 * 273 * @since 0.8 274 * @param bool $description_only Should we avoid falling back to the content? 275 * @return string|null 276 */ 277 public function get_description(bool $description_only = false) 278 { 279 if (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'summary')) && 280 ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { 281 return $return; 282 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'summary')) && 283 ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { 284 return $return; 285 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'description')) && 286 ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_MAYBE_HTML, $this->get_base($tags[0])))) { 287 return $return; 288 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'description')) && 289 ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) { 290 return $return; 291 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'description')) && 292 ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) { 293 return $return; 294 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'description')) && 295 ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) { 296 return $return; 297 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'summary')) && 298 ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) { 299 return $return; 300 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'subtitle')) && 301 ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT))) { 302 return $return; 303 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'description')) && 304 ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML))) { 305 return $return; 306 } elseif (!$description_only) { 307 return $this->get_content(true); 308 } 309 310 return null; 311 } 312 313 /** 314 * Get the content for the item 315 * 316 * Prefers full content over summaries, but will return a summary if full 317 * content does not exist. 318 * 319 * To prefer summaries instead, use {@see get_description} 320 * 321 * Uses `<atom:content>` or `<content:encoded>` (RSS 1.0 Content Module) 322 * 323 * @since 1.0 324 * @param bool $content_only Should we avoid falling back to the description? 325 * @return string|null 326 */ 327 public function get_content(bool $content_only = false) 328 { 329 if (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'content')) && 330 ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_10_content_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { 331 return $return; 332 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'content')) && 333 ($return = $this->sanitize($tags[0]['data'], $this->registry->call(Misc::class, 'atom_03_construct_type', [$tags[0]['attribs']]), $this->get_base($tags[0])))) { 334 return $return; 335 } elseif (($tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10_MODULES_CONTENT, 'encoded')) && 336 ($return = $this->sanitize($tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_HTML, $this->get_base($tags[0])))) { 337 return $return; 338 } elseif (!$content_only) { 339 return $this->get_description(true); 340 } 341 342 return null; 343 } 344 345 /** 346 * Get the media:thumbnail of the item 347 * 348 * Uses `<media:thumbnail>` 349 * 350 * 351 * @return array{url: string, height?: string, width?: string, time?: string}|null 352 */ 353 public function get_thumbnail() 354 { 355 if (!isset($this->data['thumbnail'])) { 356 if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) { 357 $thumbnail = $return[0]['attribs']['']; 358 if (empty($thumbnail['url'])) { 359 $this->data['thumbnail'] = null; 360 } else { 361 $thumbnail['url'] = $this->sanitize($thumbnail['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($return[0])); 362 $this->data['thumbnail'] = $thumbnail; 363 } 364 } else { 365 $this->data['thumbnail'] = null; 366 } 367 } 368 return $this->data['thumbnail']; 369 } 370 371 /** 372 * Get a category for the item 373 * 374 * @since Beta 3 (previously called `get_categories()` since Beta 2) 375 * @param int $key The category that you want to return. Remember that arrays begin with 0, not 1 376 * @return \SimplePie\Category|null 377 */ 378 public function get_category(int $key = 0) 379 { 380 $categories = $this->get_categories(); 381 if (isset($categories[$key])) { 382 return $categories[$key]; 383 } 384 385 return null; 386 } 387 388 /** 389 * Get all categories for the item 390 * 391 * Uses `<atom:category>`, `<category>` or `<dc:subject>` 392 * 393 * @since Beta 3 394 * @return \SimplePie\Category[]|null List of {@see \SimplePie\Category} objects 395 */ 396 public function get_categories() 397 { 398 $categories = []; 399 400 $type = 'category'; 401 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, $type) as $category) { 402 $term = null; 403 $scheme = null; 404 $label = null; 405 if (isset($category['attribs']['']['term'])) { 406 $term = $this->sanitize($category['attribs']['']['term'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 407 } 408 if (isset($category['attribs']['']['scheme'])) { 409 $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 410 } 411 if (isset($category['attribs']['']['label'])) { 412 $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 413 } 414 $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label, $type]); 415 } 416 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, $type) as $category) { 417 // This is really the label, but keep this as the term also for BC. 418 // Label will also work on retrieving because that falls back to term. 419 $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 420 if (isset($category['attribs']['']['domain'])) { 421 $scheme = $this->sanitize($category['attribs']['']['domain'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 422 } else { 423 $scheme = null; 424 } 425 $categories[] = $this->registry->create(Category::class, [$term, $scheme, null, $type]); 426 } 427 428 $type = 'subject'; 429 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, $type) as $category) { 430 $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null, $type]); 431 } 432 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, $type) as $category) { 433 $categories[] = $this->registry->create(Category::class, [$this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null, $type]); 434 } 435 436 if (!empty($categories)) { 437 return array_unique($categories); 438 } 439 440 return null; 441 } 442 443 /** 444 * Get an author for the item 445 * 446 * @since Beta 2 447 * @param int $key The author that you want to return. Remember that arrays begin with 0, not 1 448 * @return \SimplePie\Author|null 449 */ 450 public function get_author(int $key = 0) 451 { 452 $authors = $this->get_authors(); 453 if (isset($authors[$key])) { 454 return $authors[$key]; 455 } 456 457 return null; 458 } 459 460 /** 461 * Get a contributor for the item 462 * 463 * @since 1.1 464 * @param int $key The contrbutor that you want to return. Remember that arrays begin with 0, not 1 465 * @return \SimplePie\Author|null 466 */ 467 public function get_contributor(int $key = 0) 468 { 469 $contributors = $this->get_contributors(); 470 if (isset($contributors[$key])) { 471 return $contributors[$key]; 472 } 473 474 return null; 475 } 476 477 /** 478 * Get all contributors for the item 479 * 480 * Uses `<atom:contributor>` 481 * 482 * @since 1.1 483 * @return \SimplePie\Author[]|null List of {@see \SimplePie\Author} objects 484 */ 485 public function get_contributors() 486 { 487 $contributors = []; 488 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'contributor') as $contributor) { 489 $name = null; 490 $uri = null; 491 $email = null; 492 if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { 493 $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 494 } 495 if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { 496 $uri = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; 497 $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); 498 } 499 if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { 500 $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 501 } 502 if ($name !== null || $email !== null || $uri !== null) { 503 $contributors[] = $this->registry->create(Author::class, [$name, $uri, $email]); 504 } 505 } 506 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'contributor') as $contributor) { 507 $name = null; 508 $url = null; 509 $email = null; 510 if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { 511 $name = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 512 } 513 if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { 514 $url = $contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; 515 $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); 516 } 517 if (isset($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { 518 $email = $this->sanitize($contributor['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 519 } 520 if ($name !== null || $email !== null || $url !== null) { 521 $contributors[] = $this->registry->create(Author::class, [$name, $url, $email]); 522 } 523 } 524 525 if (!empty($contributors)) { 526 return array_unique($contributors); 527 } 528 529 return null; 530 } 531 532 /** 533 * Get all authors for the item 534 * 535 * Uses `<atom:author>`, `<author>`, `<dc:creator>` or `<itunes:author>` 536 * 537 * @since Beta 2 538 * @return \SimplePie\Author[]|null List of {@see \SimplePie\Author} objects 539 */ 540 public function get_authors() 541 { 542 $authors = []; 543 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'author') as $author) { 544 $name = null; 545 $uri = null; 546 $email = null; 547 if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'])) { 548 $name = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 549 } 550 if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]['data'])) { 551 $uri = $author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['uri'][0]; 552 $uri = $this->sanitize($uri['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($uri)); 553 } 554 if (isset($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'])) { 555 $email = $this->sanitize($author['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_10]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 556 } 557 if ($name !== null || $email !== null || $uri !== null) { 558 $authors[] = $this->registry->create(Author::class, [$name, $uri, $email]); 559 } 560 } 561 if ($author = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'author')) { 562 $name = null; 563 $url = null; 564 $email = null; 565 if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'])) { 566 $name = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['name'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 567 } 568 if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]['data'])) { 569 $url = $author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['url'][0]; 570 $url = $this->sanitize($url['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_base($url)); 571 } 572 if (isset($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'])) { 573 $email = $this->sanitize($author[0]['child'][\SimplePie\SimplePie::NAMESPACE_ATOM_03]['email'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 574 } 575 if ($name !== null || $email !== null || $url !== null) { 576 $authors[] = $this->registry->create(Author::class, [$name, $url, $email]); 577 } 578 } 579 if ($author = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'author')) { 580 $authors[] = $this->registry->create(Author::class, [null, null, $this->sanitize($author[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)]); 581 } 582 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'creator') as $author) { 583 $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); 584 } 585 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'creator') as $author) { 586 $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); 587 } 588 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'author') as $author) { 589 $authors[] = $this->registry->create(Author::class, [$this->sanitize($author['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT), null, null]); 590 } 591 592 if (!empty($authors)) { 593 return array_unique($authors); 594 } elseif (($source = $this->get_source()) && ($authors = $source->get_authors())) { 595 return $authors; 596 } elseif ($authors = $this->feed->get_authors()) { 597 return $authors; 598 } 599 600 return null; 601 } 602 603 /** 604 * Get the copyright info for the item 605 * 606 * Uses `<atom:rights>` or `<dc:rights>` 607 * 608 * @since 1.1 609 * @return string|null 610 */ 611 public function get_copyright() 612 { 613 if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'rights')) { 614 return $this->sanitize($return[0]['data'], $this->registry->call(Misc::class, 'atom_10_construct_type', [$return[0]['attribs']]), $this->get_base($return[0])); 615 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'rights')) { 616 return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 617 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'rights')) { 618 return $this->sanitize($return[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 619 } 620 621 return null; 622 } 623 624 /** 625 * Get the posting date/time for the item 626 * 627 * Uses `<atom:published>`, `<atom:updated>`, `<atom:issued>`, 628 * `<atom:modified>`, `<pubDate>` or `<dc:date>` 629 * 630 * Note: obeys PHP's timezone setting. To get a UTC date/time, use 631 * {@see get_gmdate} 632 * 633 * @since Beta 2 (previously called `get_item_date` since 0.8) 634 * 635 * @param string $date_format Supports any PHP date format from {@see http://php.net/date} (empty for the raw data) 636 * @return ($date_format is 'U' ? ?int : ?string) 637 */ 638 public function get_date(string $date_format = 'j F Y, g:i a') 639 { 640 if (!isset($this->data['date'])) { 641 if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'published')) { 642 $this->data['date']['raw'] = $return[0]['data']; 643 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'pubDate')) { 644 $this->data['date']['raw'] = $return[0]['data']; 645 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_11, 'date')) { 646 $this->data['date']['raw'] = $return[0]['data']; 647 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_DC_10, 'date')) { 648 $this->data['date']['raw'] = $return[0]['data']; 649 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'updated')) { 650 $this->data['date']['raw'] = $return[0]['data']; 651 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'issued')) { 652 $this->data['date']['raw'] = $return[0]['data']; 653 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'created')) { 654 $this->data['date']['raw'] = $return[0]['data']; 655 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'modified')) { 656 $this->data['date']['raw'] = $return[0]['data']; 657 } 658 659 if (!empty($this->data['date']['raw'])) { 660 $parser = $this->registry->call(Parse\Date::class, 'get'); 661 $this->data['date']['parsed'] = $parser->parse($this->data['date']['raw']) ?: null; 662 } else { 663 $this->data['date'] = null; 664 } 665 } 666 if ($this->data['date']) { 667 switch ($date_format) { 668 case '': 669 return $this->sanitize($this->data['date']['raw'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 670 671 case 'U': 672 return $this->data['date']['parsed']; 673 674 default: 675 return date($date_format, $this->data['date']['parsed']); 676 } 677 } 678 679 return null; 680 } 681 682 /** 683 * Get the update date/time for the item 684 * 685 * Uses `<atom:updated>` 686 * 687 * Note: obeys PHP's timezone setting. To get a UTC date/time, use 688 * {@see get_gmdate} 689 * 690 * @param string $date_format Supports any PHP date format from {@see http://php.net/date} (empty for the raw data) 691 * @return ($date_format is 'U' ? ?int : ?string) 692 */ 693 public function get_updated_date(string $date_format = 'j F Y, g:i a') 694 { 695 if (!isset($this->data['updated'])) { 696 if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'updated')) { 697 $this->data['updated']['raw'] = $return[0]['data']; 698 } 699 700 if (!empty($this->data['updated']['raw'])) { 701 $parser = $this->registry->call(Parse\Date::class, 'get'); 702 $this->data['updated']['parsed'] = $parser->parse($this->data['updated']['raw']) ?: null; 703 } else { 704 $this->data['updated'] = null; 705 } 706 } 707 if ($this->data['updated']) { 708 switch ($date_format) { 709 case '': 710 return $this->sanitize($this->data['updated']['raw'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 711 712 case 'U': 713 return $this->data['updated']['parsed']; 714 715 default: 716 return date($date_format, $this->data['updated']['parsed']); 717 } 718 } 719 720 return null; 721 } 722 723 /** 724 * Get the localized posting date/time for the item 725 * 726 * Returns the date formatted in the localized language. To display in 727 * languages other than the server's default, you need to change the locale 728 * with {@link http://php.net/setlocale setlocale()}. The available 729 * localizations depend on which ones are installed on your web server. 730 * 731 * @since 1.0 732 * 733 * @param string $date_format Supports any PHP date format from {@see http://php.net/strftime} (empty for the raw data) 734 * @return string|null|false see `strftime` for when this can return `false` 735 */ 736 public function get_local_date(string $date_format = '%c') 737 { 738 if ($date_format === '') { 739 if (($raw_date = $this->get_date('')) === null) { 740 return null; 741 } 742 743 return $this->sanitize($raw_date, \SimplePie\SimplePie::CONSTRUCT_TEXT); 744 } elseif (($date = $this->get_date('U')) !== null && $date !== false) { 745 return strftime($date_format, $date); 746 } 747 748 return null; 749 } 750 751 /** 752 * Get the posting date/time for the item (UTC time) 753 * 754 * @see get_date 755 * @param string $date_format Supports any PHP date format from {@see http://php.net/date} 756 * @return string|null 757 */ 758 public function get_gmdate(string $date_format = 'j F Y, g:i a') 759 { 760 $date = $this->get_date('U'); 761 if ($date === null) { 762 return null; 763 } 764 765 return gmdate($date_format, $date); 766 } 767 768 /** 769 * Get the update date/time for the item (UTC time) 770 * 771 * @see get_updated_date 772 * @param string $date_format Supports any PHP date format from {@see http://php.net/date} 773 * @return string|null 774 */ 775 public function get_updated_gmdate(string $date_format = 'j F Y, g:i a') 776 { 777 $date = $this->get_updated_date('U'); 778 if ($date === null) { 779 return null; 780 } 781 782 return gmdate($date_format, $date); 783 } 784 785 /** 786 * Get the permalink for the item 787 * 788 * Returns the first link available with a relationship of "alternate". 789 * Identical to {@see get_link()} with key 0 790 * 791 * @see get_link 792 * @since 0.8 793 * @return string|null Permalink URL 794 */ 795 public function get_permalink() 796 { 797 $link = $this->get_link(); 798 $enclosure = $this->get_enclosure(0); 799 if ($link !== null) { 800 return $link; 801 } elseif ($enclosure !== null) { 802 return $enclosure->get_link(); 803 } 804 805 return null; 806 } 807 808 /** 809 * Get a single link for the item 810 * 811 * @since Beta 3 812 * @param int $key The link that you want to return. Remember that arrays begin with 0, not 1 813 * @param string $rel The relationship of the link to return 814 * @return string|null Link URL 815 */ 816 public function get_link(int $key = 0, string $rel = 'alternate') 817 { 818 $links = $this->get_links($rel); 819 if ($links && $links[$key] !== null) { 820 return $links[$key]; 821 } 822 823 return null; 824 } 825 826 /** 827 * Get all links for the item 828 * 829 * Uses `<atom:link>`, `<link>` or `<guid>` 830 * 831 * @since Beta 2 832 * @param string $rel The relationship of links to return 833 * @return array<string>|null Links found for the item (strings) 834 */ 835 public function get_links(string $rel = 'alternate') 836 { 837 if (!isset($this->data['links'])) { 838 $this->data['links'] = []; 839 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link') as $link) { 840 if (isset($link['attribs']['']['href'])) { 841 $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; 842 $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); 843 } 844 } 845 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link') as $link) { 846 if (isset($link['attribs']['']['href'])) { 847 $link_rel = (isset($link['attribs']['']['rel'])) ? $link['attribs']['']['rel'] : 'alternate'; 848 $this->data['links'][$link_rel][] = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); 849 } 850 } 851 if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_10, 'link')) { 852 $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); 853 } 854 if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_090, 'link')) { 855 $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); 856 } 857 if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'link')) { 858 $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); 859 } 860 if ($links = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'guid')) { 861 if (!isset($links[0]['attribs']['']['isPermaLink']) || strtolower(trim($links[0]['attribs']['']['isPermaLink'])) === 'true') { 862 $this->data['links']['alternate'][] = $this->sanitize($links[0]['data'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($links[0])); 863 } 864 } 865 866 $keys = array_keys($this->data['links']); 867 foreach ($keys as $key) { 868 if ($this->registry->call(Misc::class, 'is_isegment_nz_nc', [$key])) { 869 if (isset($this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key])) { 870 $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = array_merge($this->data['links'][$key], $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]); 871 $this->data['links'][$key] = &$this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key]; 872 } else { 873 $this->data['links'][\SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY . $key] = &$this->data['links'][$key]; 874 } 875 } elseif (substr((string) $key, 0, 41) === \SimplePie\SimplePie::IANA_LINK_RELATIONS_REGISTRY) { 876 $this->data['links'][substr((string) $key, 41)] = &$this->data['links'][$key]; 877 } 878 $this->data['links'][$key] = array_unique($this->data['links'][$key]); 879 } 880 } 881 if (isset($this->data['links'][$rel])) { 882 return $this->data['links'][$rel]; 883 } 884 885 return null; 886 } 887 888 /** 889 * Get an enclosure from the item 890 * 891 * Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS. 892 * 893 * @since Beta 2 894 * @todo Add ability to prefer one type of content over another (in a media group). 895 * @param int $key The enclosure that you want to return. Remember that arrays begin with 0, not 1 896 * @return \SimplePie\Enclosure|null 897 */ 898 public function get_enclosure(int $key = 0) 899 { 900 $enclosures = $this->get_enclosures(); 901 if (isset($enclosures[$key])) { 902 return $enclosures[$key]; 903 } 904 905 return null; 906 } 907 908 /** 909 * Get all available enclosures (podcasts, etc.) 910 * 911 * Supports the <enclosure> RSS tag, as well as Media RSS and iTunes RSS. 912 * 913 * At this point, we're pretty much assuming that all enclosures for an item 914 * are the same content. Anything else is too complicated to 915 * properly support. 916 * 917 * @since Beta 2 918 * @todo Add support for end-user defined sorting of enclosures by type/handler (so we can prefer the faster-loading FLV over MP4). 919 * @todo If an element exists at a level, but its value is empty, we should fall back to the value from the parent (if it exists). 920 * @return \SimplePie\Enclosure[]|null List of \SimplePie\Enclosure items 921 */ 922 public function get_enclosures() 923 { 924 if (!isset($this->data['enclosures'])) { 925 $this->data['enclosures'] = []; 926 927 // Elements 928 $captions_parent = null; 929 $categories_parent = null; 930 $copyrights_parent = null; 931 $credits_parent = null; 932 $description_parent = null; 933 $duration_parent = null; 934 $hashes_parent = null; 935 $keywords_parent = null; 936 $player_parent = null; 937 $ratings_parent = null; 938 $restrictions_parent = []; 939 $thumbnails_parent = null; 940 $title_parent = null; 941 942 // Let's do the channel and item-level ones first, and just re-use them if we need to. 943 $parent = $this->get_feed(); 944 945 // CAPTIONS 946 if ($captions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'text')) { 947 foreach ($captions as $caption) { 948 $caption_type = null; 949 $caption_lang = null; 950 $caption_startTime = null; 951 $caption_endTime = null; 952 $caption_text = null; 953 if (isset($caption['attribs']['']['type'])) { 954 $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 955 } 956 if (isset($caption['attribs']['']['lang'])) { 957 $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 958 } 959 if (isset($caption['attribs']['']['start'])) { 960 $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 961 } 962 if (isset($caption['attribs']['']['end'])) { 963 $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 964 } 965 if (isset($caption['data'])) { 966 $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 967 } 968 $captions_parent[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); 969 } 970 } elseif ($captions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'text')) { 971 foreach ($captions as $caption) { 972 $caption_type = null; 973 $caption_lang = null; 974 $caption_startTime = null; 975 $caption_endTime = null; 976 $caption_text = null; 977 if (isset($caption['attribs']['']['type'])) { 978 $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 979 } 980 if (isset($caption['attribs']['']['lang'])) { 981 $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 982 } 983 if (isset($caption['attribs']['']['start'])) { 984 $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 985 } 986 if (isset($caption['attribs']['']['end'])) { 987 $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 988 } 989 if (isset($caption['data'])) { 990 $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 991 } 992 $captions_parent[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); 993 } 994 } 995 if (is_array($captions_parent)) { 996 $captions_parent = array_values(array_unique($captions_parent)); 997 } 998 999 // CATEGORIES 1000 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'category') as $category) { 1001 $term = null; 1002 $scheme = null; 1003 $label = null; 1004 if (isset($category['data'])) { 1005 $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1006 } 1007 if (isset($category['attribs']['']['scheme'])) { 1008 $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1009 } else { 1010 $scheme = 'http://search.yahoo.com/mrss/category_schema'; 1011 } 1012 if (isset($category['attribs']['']['label'])) { 1013 $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1014 } 1015 $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); 1016 } 1017 foreach ((array) $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'category') as $category) { 1018 $term = null; 1019 $scheme = null; 1020 $label = null; 1021 if (isset($category['data'])) { 1022 $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1023 } 1024 if (isset($category['attribs']['']['scheme'])) { 1025 $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1026 } else { 1027 $scheme = 'http://search.yahoo.com/mrss/category_schema'; 1028 } 1029 if (isset($category['attribs']['']['label'])) { 1030 $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1031 } 1032 $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); 1033 } 1034 foreach ((array) $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'category') as $category) { 1035 $term = null; 1036 $scheme = 'http://www.itunes.com/dtds/podcast-1.0.dtd'; 1037 $label = null; 1038 if (isset($category['attribs']['']['text'])) { 1039 $label = $this->sanitize($category['attribs']['']['text'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1040 } 1041 $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); 1042 1043 if (isset($category['child'][\SimplePie\SimplePie::NAMESPACE_ITUNES]['category'])) { 1044 foreach ((array) $category['child'][\SimplePie\SimplePie::NAMESPACE_ITUNES]['category'] as $subcategory) { 1045 if (isset($subcategory['attribs']['']['text'])) { 1046 $label = $this->sanitize($subcategory['attribs']['']['text'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1047 } 1048 $categories_parent[] = $this->registry->create(Category::class, [$term, $scheme, $label]); 1049 } 1050 } 1051 } 1052 if (is_array($categories_parent)) { 1053 $categories_parent = array_values(array_unique($categories_parent)); 1054 } 1055 1056 // COPYRIGHT 1057 if ($copyright = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'copyright')) { 1058 $copyright_url = null; 1059 $copyright_label = null; 1060 if (isset($copyright[0]['attribs']['']['url'])) { 1061 $copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1062 } 1063 if (isset($copyright[0]['data'])) { 1064 $copyright_label = $this->sanitize($copyright[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1065 } 1066 $copyrights_parent = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); 1067 } elseif ($copyright = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'copyright')) { 1068 $copyright_url = null; 1069 $copyright_label = null; 1070 if (isset($copyright[0]['attribs']['']['url'])) { 1071 $copyright_url = $this->sanitize($copyright[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1072 } 1073 if (isset($copyright[0]['data'])) { 1074 $copyright_label = $this->sanitize($copyright[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1075 } 1076 $copyrights_parent = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); 1077 } 1078 1079 // CREDITS 1080 if ($credits = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'credit')) { 1081 foreach ($credits as $credit) { 1082 $credit_role = null; 1083 $credit_scheme = null; 1084 $credit_name = null; 1085 if (isset($credit['attribs']['']['role'])) { 1086 $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1087 } 1088 if (isset($credit['attribs']['']['scheme'])) { 1089 $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1090 } else { 1091 $credit_scheme = 'urn:ebu'; 1092 } 1093 if (isset($credit['data'])) { 1094 $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1095 } 1096 $credits_parent[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); 1097 } 1098 } elseif ($credits = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'credit')) { 1099 foreach ($credits as $credit) { 1100 $credit_role = null; 1101 $credit_scheme = null; 1102 $credit_name = null; 1103 if (isset($credit['attribs']['']['role'])) { 1104 $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1105 } 1106 if (isset($credit['attribs']['']['scheme'])) { 1107 $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1108 } else { 1109 $credit_scheme = 'urn:ebu'; 1110 } 1111 if (isset($credit['data'])) { 1112 $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1113 } 1114 $credits_parent[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); 1115 } 1116 } 1117 if (is_array($credits_parent)) { 1118 $credits_parent = array_values(array_unique($credits_parent)); 1119 } 1120 1121 // DESCRIPTION 1122 if ($description_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'description')) { 1123 if (isset($description_parent[0]['data'])) { 1124 $description_parent = $this->sanitize($description_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1125 } 1126 } elseif ($description_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'description')) { 1127 if (isset($description_parent[0]['data'])) { 1128 $description_parent = $this->sanitize($description_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1129 } 1130 } 1131 1132 // DURATION 1133 $duration_tags = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'duration'); 1134 if ($duration_tags !== null) { 1135 $seconds = null; 1136 $minutes = null; 1137 $hours = null; 1138 if (isset($duration_tags[0]['data'])) { 1139 $temp = explode(':', $this->sanitize($duration_tags[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); 1140 $seconds = (int) array_pop($temp); 1141 if (count($temp) > 0) { 1142 $minutes = (int) array_pop($temp); 1143 $seconds += $minutes * 60; 1144 } 1145 if (count($temp) > 0) { 1146 $hours = (int) array_pop($temp); 1147 $seconds += $hours * 3600; 1148 } 1149 unset($temp); 1150 $duration_parent = $seconds; 1151 } 1152 } 1153 1154 // HASHES 1155 if ($hashes_iterator = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'hash')) { 1156 foreach ($hashes_iterator as $hash) { 1157 $value = null; 1158 $algo = null; 1159 if (isset($hash['data'])) { 1160 $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1161 } 1162 if (isset($hash['attribs']['']['algo'])) { 1163 $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1164 } else { 1165 $algo = 'md5'; 1166 } 1167 $hashes_parent[] = $algo.':'.$value; 1168 } 1169 } elseif ($hashes_iterator = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'hash')) { 1170 foreach ($hashes_iterator as $hash) { 1171 $value = null; 1172 $algo = null; 1173 if (isset($hash['data'])) { 1174 $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1175 } 1176 if (isset($hash['attribs']['']['algo'])) { 1177 $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1178 } else { 1179 $algo = 'md5'; 1180 } 1181 $hashes_parent[] = $algo.':'.$value; 1182 } 1183 } 1184 if (is_array($hashes_parent)) { 1185 $hashes_parent = array_values(array_unique($hashes_parent)); 1186 } 1187 1188 // KEYWORDS 1189 if ($keywords = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'keywords')) { 1190 if (isset($keywords[0]['data'])) { 1191 $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); 1192 foreach ($temp as $word) { 1193 $keywords_parent[] = trim($word); 1194 } 1195 } 1196 unset($temp); 1197 } elseif ($keywords = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'keywords')) { 1198 if (isset($keywords[0]['data'])) { 1199 $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); 1200 foreach ($temp as $word) { 1201 $keywords_parent[] = trim($word); 1202 } 1203 } 1204 unset($temp); 1205 } elseif ($keywords = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'keywords')) { 1206 if (isset($keywords[0]['data'])) { 1207 $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); 1208 foreach ($temp as $word) { 1209 $keywords_parent[] = trim($word); 1210 } 1211 } 1212 unset($temp); 1213 } elseif ($keywords = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'keywords')) { 1214 if (isset($keywords[0]['data'])) { 1215 $temp = explode(',', $this->sanitize($keywords[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); 1216 foreach ($temp as $word) { 1217 $keywords_parent[] = trim($word); 1218 } 1219 } 1220 unset($temp); 1221 } 1222 if (is_array($keywords_parent)) { 1223 $keywords_parent = array_values(array_unique($keywords_parent)); 1224 } 1225 1226 // PLAYER 1227 if ($player_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'player')) { 1228 if (isset($player_parent[0]['attribs']['']['url'])) { 1229 $player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($player_parent[0])); 1230 } 1231 } elseif ($player_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'player')) { 1232 if (isset($player_parent[0]['attribs']['']['url'])) { 1233 $player_parent = $this->sanitize($player_parent[0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($player_parent[0])); 1234 } 1235 } 1236 1237 // RATINGS 1238 if ($ratings = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'rating')) { 1239 foreach ($ratings as $rating) { 1240 $rating_scheme = null; 1241 $rating_value = null; 1242 if (isset($rating['attribs']['']['scheme'])) { 1243 $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1244 } else { 1245 $rating_scheme = 'urn:simple'; 1246 } 1247 if (isset($rating['data'])) { 1248 $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1249 } 1250 $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); 1251 } 1252 } elseif ($ratings = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'explicit')) { 1253 foreach ($ratings as $rating) { 1254 $rating_scheme = 'urn:itunes'; 1255 $rating_value = null; 1256 if (isset($rating['data'])) { 1257 $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1258 } 1259 $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); 1260 } 1261 } elseif ($ratings = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'rating')) { 1262 foreach ($ratings as $rating) { 1263 $rating_scheme = null; 1264 $rating_value = null; 1265 if (isset($rating['attribs']['']['scheme'])) { 1266 $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1267 } else { 1268 $rating_scheme = 'urn:simple'; 1269 } 1270 if (isset($rating['data'])) { 1271 $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1272 } 1273 $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); 1274 } 1275 } elseif ($ratings = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'explicit')) { 1276 foreach ($ratings as $rating) { 1277 $rating_scheme = 'urn:itunes'; 1278 $rating_value = null; 1279 if (isset($rating['data'])) { 1280 $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1281 } 1282 $ratings_parent[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); 1283 } 1284 } 1285 if (is_array($ratings_parent)) { 1286 $ratings_parent = array_values(array_unique($ratings_parent)); 1287 } 1288 1289 // RESTRICTIONS 1290 if ($restrictions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'restriction')) { 1291 foreach ($restrictions as $restriction) { 1292 $restriction_relationship = null; 1293 $restriction_type = null; 1294 $restriction_value = null; 1295 if (isset($restriction['attribs']['']['relationship'])) { 1296 $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1297 } 1298 if (isset($restriction['attribs']['']['type'])) { 1299 $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1300 } 1301 if (isset($restriction['data'])) { 1302 $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1303 } 1304 $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); 1305 } 1306 } elseif ($restrictions = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'block')) { 1307 foreach ($restrictions as $restriction) { 1308 $restriction_relationship = Restriction::RELATIONSHIP_ALLOW; 1309 $restriction_type = null; 1310 $restriction_value = 'itunes'; 1311 if (isset($restriction['data']) && strtolower($restriction['data']) === 'yes') { 1312 $restriction_relationship = Restriction::RELATIONSHIP_DENY; 1313 } 1314 $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); 1315 } 1316 } elseif ($restrictions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'restriction')) { 1317 foreach ($restrictions as $restriction) { 1318 $restriction_relationship = null; 1319 $restriction_type = null; 1320 $restriction_value = null; 1321 if (isset($restriction['attribs']['']['relationship'])) { 1322 $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1323 } 1324 if (isset($restriction['attribs']['']['type'])) { 1325 $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1326 } 1327 if (isset($restriction['data'])) { 1328 $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1329 } 1330 $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); 1331 } 1332 } elseif ($restrictions = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_ITUNES, 'block')) { 1333 foreach ($restrictions as $restriction) { 1334 $restriction_relationship = Restriction::RELATIONSHIP_ALLOW; 1335 $restriction_type = null; 1336 $restriction_value = 'itunes'; 1337 if (isset($restriction['data']) && strtolower($restriction['data']) === 'yes') { 1338 $restriction_relationship = Restriction::RELATIONSHIP_DENY; 1339 } 1340 $restrictions_parent[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); 1341 } 1342 } 1343 if (count($restrictions_parent) > 0) { 1344 $restrictions_parent = array_values(array_unique($restrictions_parent)); 1345 } else { 1346 $restrictions_parent = [new \SimplePie\Restriction(Restriction::RELATIONSHIP_ALLOW, null, 'default')]; 1347 } 1348 1349 // THUMBNAILS 1350 if ($thumbnails = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) { 1351 foreach ($thumbnails as $thumbnail) { 1352 if (isset($thumbnail['attribs']['']['url'])) { 1353 $thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); 1354 } 1355 } 1356 } elseif ($thumbnails = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'thumbnail')) { 1357 foreach ($thumbnails as $thumbnail) { 1358 if (isset($thumbnail['attribs']['']['url'])) { 1359 $thumbnails_parent[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); 1360 } 1361 } 1362 } 1363 1364 // TITLES 1365 if ($title_parent = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'title')) { 1366 if (isset($title_parent[0]['data'])) { 1367 $title_parent = $this->sanitize($title_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1368 } 1369 } elseif ($title_parent = $parent->get_channel_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'title')) { 1370 if (isset($title_parent[0]['data'])) { 1371 $title_parent = $this->sanitize($title_parent[0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1372 } 1373 } 1374 1375 // Clear the memory 1376 unset($parent); 1377 1378 // Attributes 1379 $bitrate = null; 1380 $channels = null; 1381 $duration = null; 1382 $expression = null; 1383 $framerate = null; 1384 $height = null; 1385 $javascript = null; 1386 $lang = null; 1387 $length = null; 1388 $medium = null; 1389 $samplingrate = null; 1390 $type = null; 1391 $url = null; 1392 $width = null; 1393 1394 // Elements 1395 $captions = null; 1396 $categories = null; 1397 $copyrights = null; 1398 $credits = null; 1399 $description = null; 1400 $hashes = null; 1401 $keywords = null; 1402 $player = null; 1403 $ratings = null; 1404 $restrictions = null; 1405 $thumbnails = null; 1406 $title = null; 1407 1408 // If we have media:group tags, loop through them. 1409 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_MEDIARSS, 'group') as $group) { 1410 if (isset($group['child']) && isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'])) { 1411 // If we have media:content tags, loop through them. 1412 foreach ((array) $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'] as $content) { 1413 if (isset($content['attribs']['']['url'])) { 1414 // Attributes 1415 $bitrate = null; 1416 $channels = null; 1417 $duration = null; 1418 $expression = null; 1419 $framerate = null; 1420 $height = null; 1421 $javascript = null; 1422 $lang = null; 1423 $length = null; 1424 $medium = null; 1425 $samplingrate = null; 1426 $type = null; 1427 $url = null; 1428 $width = null; 1429 1430 // Elements 1431 $captions = null; 1432 $categories = null; 1433 $copyrights = null; 1434 $credits = null; 1435 $description = null; 1436 $hashes = null; 1437 $keywords = null; 1438 $player = null; 1439 $ratings = null; 1440 $restrictions = null; 1441 $thumbnails = null; 1442 $title = null; 1443 1444 // Start checking the attributes of media:content 1445 if (isset($content['attribs']['']['bitrate'])) { 1446 $bitrate = $this->sanitize($content['attribs']['']['bitrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1447 } 1448 if (isset($content['attribs']['']['channels'])) { 1449 $channels = $this->sanitize($content['attribs']['']['channels'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1450 } 1451 if (isset($content['attribs']['']['duration'])) { 1452 $duration = $this->sanitize($content['attribs']['']['duration'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1453 } else { 1454 $duration = $duration_parent; 1455 } 1456 if (isset($content['attribs']['']['expression'])) { 1457 $expression = $this->sanitize($content['attribs']['']['expression'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1458 } 1459 if (isset($content['attribs']['']['framerate'])) { 1460 $framerate = $this->sanitize($content['attribs']['']['framerate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1461 } 1462 if (isset($content['attribs']['']['height'])) { 1463 $height = $this->sanitize($content['attribs']['']['height'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1464 } 1465 if (isset($content['attribs']['']['lang'])) { 1466 $lang = $this->sanitize($content['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1467 } 1468 if (isset($content['attribs']['']['fileSize'])) { 1469 $length = intval($content['attribs']['']['fileSize']); 1470 } 1471 if (isset($content['attribs']['']['medium'])) { 1472 $medium = $this->sanitize($content['attribs']['']['medium'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1473 } 1474 if (isset($content['attribs']['']['samplingrate'])) { 1475 $samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1476 } 1477 if (isset($content['attribs']['']['type'])) { 1478 $type = $this->sanitize($content['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1479 } 1480 if (isset($content['attribs']['']['width'])) { 1481 $width = $this->sanitize($content['attribs']['']['width'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1482 } 1483 $url = $this->sanitize($content['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($content)); 1484 1485 // Checking the other optional media: elements. Priority: media:content, media:group, item, channel 1486 1487 // CAPTIONS 1488 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) { 1489 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) { 1490 $caption_type = null; 1491 $caption_lang = null; 1492 $caption_startTime = null; 1493 $caption_endTime = null; 1494 $caption_text = null; 1495 if (isset($caption['attribs']['']['type'])) { 1496 $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1497 } 1498 if (isset($caption['attribs']['']['lang'])) { 1499 $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1500 } 1501 if (isset($caption['attribs']['']['start'])) { 1502 $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1503 } 1504 if (isset($caption['attribs']['']['end'])) { 1505 $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1506 } 1507 if (isset($caption['data'])) { 1508 $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1509 } 1510 $captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); 1511 } 1512 if (is_array($captions)) { 1513 $captions = array_values(array_unique($captions)); 1514 } 1515 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) { 1516 foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) { 1517 $caption_type = null; 1518 $caption_lang = null; 1519 $caption_startTime = null; 1520 $caption_endTime = null; 1521 $caption_text = null; 1522 if (isset($caption['attribs']['']['type'])) { 1523 $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1524 } 1525 if (isset($caption['attribs']['']['lang'])) { 1526 $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1527 } 1528 if (isset($caption['attribs']['']['start'])) { 1529 $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1530 } 1531 if (isset($caption['attribs']['']['end'])) { 1532 $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1533 } 1534 if (isset($caption['data'])) { 1535 $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1536 } 1537 $captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); 1538 } 1539 if (is_array($captions)) { 1540 $captions = array_values(array_unique($captions)); 1541 } 1542 } else { 1543 $captions = $captions_parent; 1544 } 1545 1546 // CATEGORIES 1547 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) { 1548 foreach ((array) $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) { 1549 $term = null; 1550 $scheme = null; 1551 $label = null; 1552 if (isset($category['data'])) { 1553 $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1554 } 1555 if (isset($category['attribs']['']['scheme'])) { 1556 $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1557 } else { 1558 $scheme = 'http://search.yahoo.com/mrss/category_schema'; 1559 } 1560 if (isset($category['attribs']['']['label'])) { 1561 $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1562 } 1563 $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); 1564 } 1565 } 1566 if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) { 1567 foreach ((array) $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) { 1568 $term = null; 1569 $scheme = null; 1570 $label = null; 1571 if (isset($category['data'])) { 1572 $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1573 } 1574 if (isset($category['attribs']['']['scheme'])) { 1575 $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1576 } else { 1577 $scheme = 'http://search.yahoo.com/mrss/category_schema'; 1578 } 1579 if (isset($category['attribs']['']['label'])) { 1580 $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1581 } 1582 $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); 1583 } 1584 } 1585 if (is_array($categories) && is_array($categories_parent)) { 1586 $categories = array_values(array_unique(array_merge($categories, $categories_parent))); 1587 } elseif (is_array($categories)) { 1588 $categories = array_values(array_unique($categories)); 1589 } elseif (is_array($categories_parent)) { 1590 $categories = array_values(array_unique($categories_parent)); 1591 } 1592 1593 // COPYRIGHTS 1594 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) { 1595 $copyright_url = null; 1596 $copyright_label = null; 1597 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { 1598 $copyright_url = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1599 } 1600 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { 1601 $copyright_label = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1602 } 1603 $copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); 1604 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) { 1605 $copyright_url = null; 1606 $copyright_label = null; 1607 if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { 1608 $copyright_url = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1609 } 1610 if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { 1611 $copyright_label = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1612 } 1613 $copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); 1614 } else { 1615 $copyrights = $copyrights_parent; 1616 } 1617 1618 // CREDITS 1619 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) { 1620 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) { 1621 $credit_role = null; 1622 $credit_scheme = null; 1623 $credit_name = null; 1624 if (isset($credit['attribs']['']['role'])) { 1625 $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1626 } 1627 if (isset($credit['attribs']['']['scheme'])) { 1628 $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1629 } else { 1630 $credit_scheme = 'urn:ebu'; 1631 } 1632 if (isset($credit['data'])) { 1633 $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1634 } 1635 $credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); 1636 } 1637 if (is_array($credits)) { 1638 $credits = array_values(array_unique($credits)); 1639 } 1640 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) { 1641 foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) { 1642 $credit_role = null; 1643 $credit_scheme = null; 1644 $credit_name = null; 1645 if (isset($credit['attribs']['']['role'])) { 1646 $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1647 } 1648 if (isset($credit['attribs']['']['scheme'])) { 1649 $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1650 } else { 1651 $credit_scheme = 'urn:ebu'; 1652 } 1653 if (isset($credit['data'])) { 1654 $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1655 } 1656 $credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); 1657 } 1658 if (is_array($credits)) { 1659 $credits = array_values(array_unique($credits)); 1660 } 1661 } else { 1662 $credits = $credits_parent; 1663 } 1664 1665 // DESCRIPTION 1666 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) { 1667 $description = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1668 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) { 1669 $description = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1670 } else { 1671 $description = $description_parent; 1672 } 1673 1674 // HASHES 1675 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) { 1676 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) { 1677 $value = null; 1678 $algo = null; 1679 if (isset($hash['data'])) { 1680 $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1681 } 1682 if (isset($hash['attribs']['']['algo'])) { 1683 $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1684 } else { 1685 $algo = 'md5'; 1686 } 1687 $hashes[] = $algo.':'.$value; 1688 } 1689 if (is_array($hashes)) { 1690 $hashes = array_values(array_unique($hashes)); 1691 } 1692 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) { 1693 foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) { 1694 $value = null; 1695 $algo = null; 1696 if (isset($hash['data'])) { 1697 $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1698 } 1699 if (isset($hash['attribs']['']['algo'])) { 1700 $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1701 } else { 1702 $algo = 'md5'; 1703 } 1704 $hashes[] = $algo.':'.$value; 1705 } 1706 if (is_array($hashes)) { 1707 $hashes = array_values(array_unique($hashes)); 1708 } 1709 } else { 1710 $hashes = $hashes_parent; 1711 } 1712 1713 // KEYWORDS 1714 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) { 1715 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { 1716 $temp = explode(',', $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); 1717 foreach ($temp as $word) { 1718 $keywords[] = trim($word); 1719 } 1720 unset($temp); 1721 } 1722 if (is_array($keywords)) { 1723 $keywords = array_values(array_unique($keywords)); 1724 } 1725 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) { 1726 if (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { 1727 $temp = explode(',', $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); 1728 foreach ($temp as $word) { 1729 $keywords[] = trim($word); 1730 } 1731 unset($temp); 1732 } 1733 if (is_array($keywords)) { 1734 $keywords = array_values(array_unique($keywords)); 1735 } 1736 } else { 1737 $keywords = $keywords_parent; 1738 } 1739 1740 // PLAYER 1741 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { 1742 $playerElem = $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]; 1743 $player = $this->sanitize($playerElem['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($playerElem)); 1744 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { 1745 $playerElem = $group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]; 1746 $player = $this->sanitize($playerElem['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($playerElem)); 1747 } else { 1748 $player = $player_parent; 1749 } 1750 1751 // RATINGS 1752 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) { 1753 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) { 1754 $rating_scheme = null; 1755 $rating_value = null; 1756 if (isset($rating['attribs']['']['scheme'])) { 1757 $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1758 } else { 1759 $rating_scheme = 'urn:simple'; 1760 } 1761 if (isset($rating['data'])) { 1762 $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1763 } 1764 $ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); 1765 } 1766 if (is_array($ratings)) { 1767 $ratings = array_values(array_unique($ratings)); 1768 } 1769 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) { 1770 foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) { 1771 $rating_scheme = null; 1772 $rating_value = null; 1773 if (isset($rating['attribs']['']['scheme'])) { 1774 $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1775 } else { 1776 $rating_scheme = 'urn:simple'; 1777 } 1778 if (isset($rating['data'])) { 1779 $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1780 } 1781 $ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); 1782 } 1783 if (is_array($ratings)) { 1784 $ratings = array_values(array_unique($ratings)); 1785 } 1786 } else { 1787 $ratings = $ratings_parent; 1788 } 1789 1790 // RESTRICTIONS 1791 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) { 1792 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) { 1793 $restriction_relationship = null; 1794 $restriction_type = null; 1795 $restriction_value = null; 1796 if (isset($restriction['attribs']['']['relationship'])) { 1797 $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1798 } 1799 if (isset($restriction['attribs']['']['type'])) { 1800 $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1801 } 1802 if (isset($restriction['data'])) { 1803 $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1804 } 1805 $restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); 1806 } 1807 if (is_array($restrictions)) { 1808 $restrictions = array_values(array_unique($restrictions)); 1809 } 1810 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) { 1811 foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) { 1812 $restriction_relationship = null; 1813 $restriction_type = null; 1814 $restriction_value = null; 1815 if (isset($restriction['attribs']['']['relationship'])) { 1816 $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1817 } 1818 if (isset($restriction['attribs']['']['type'])) { 1819 $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1820 } 1821 if (isset($restriction['data'])) { 1822 $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1823 } 1824 $restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); 1825 } 1826 if (is_array($restrictions)) { 1827 $restrictions = array_values(array_unique($restrictions)); 1828 } 1829 } else { 1830 $restrictions = $restrictions_parent; 1831 } 1832 1833 // THUMBNAILS 1834 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) { 1835 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { 1836 $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); 1837 } 1838 if (is_array($thumbnails)) { 1839 $thumbnails = array_values(array_unique($thumbnails)); 1840 } 1841 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) { 1842 foreach ($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { 1843 $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); 1844 } 1845 if (is_array($thumbnails)) { 1846 $thumbnails = array_values(array_unique($thumbnails)); 1847 } 1848 } else { 1849 $thumbnails = $thumbnails_parent; 1850 } 1851 1852 // TITLES 1853 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) { 1854 $title = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1855 } elseif (isset($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) { 1856 $title = $this->sanitize($group['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1857 } else { 1858 $title = $title_parent; 1859 } 1860 1861 $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width]); 1862 } 1863 } 1864 } 1865 } 1866 1867 // If we have standalone media:content tags, loop through them. 1868 if (isset($this->data['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'])) { 1869 foreach ((array) $this->data['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['content'] as $content) { 1870 if (isset($content['attribs']['']['url']) || isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { 1871 // Attributes 1872 $bitrate = null; 1873 $channels = null; 1874 $duration = null; 1875 $expression = null; 1876 $framerate = null; 1877 $height = null; 1878 $javascript = null; 1879 $lang = null; 1880 $length = null; 1881 $medium = null; 1882 $samplingrate = null; 1883 $type = null; 1884 $url = null; 1885 $width = null; 1886 1887 // Elements 1888 $captions = null; 1889 $categories = null; 1890 $copyrights = null; 1891 $credits = null; 1892 $description = null; 1893 $hashes = null; 1894 $keywords = null; 1895 $player = null; 1896 $ratings = null; 1897 $restrictions = null; 1898 $thumbnails = null; 1899 $title = null; 1900 1901 // Start checking the attributes of media:content 1902 if (isset($content['attribs']['']['bitrate'])) { 1903 $bitrate = $this->sanitize($content['attribs']['']['bitrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1904 } 1905 if (isset($content['attribs']['']['channels'])) { 1906 $channels = $this->sanitize($content['attribs']['']['channels'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1907 } 1908 if (isset($content['attribs']['']['duration'])) { 1909 $duration = $this->sanitize($content['attribs']['']['duration'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1910 } else { 1911 $duration = $duration_parent; 1912 } 1913 if (isset($content['attribs']['']['expression'])) { 1914 $expression = $this->sanitize($content['attribs']['']['expression'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1915 } 1916 if (isset($content['attribs']['']['framerate'])) { 1917 $framerate = $this->sanitize($content['attribs']['']['framerate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1918 } 1919 if (isset($content['attribs']['']['height'])) { 1920 $height = $this->sanitize($content['attribs']['']['height'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1921 } 1922 if (isset($content['attribs']['']['lang'])) { 1923 $lang = $this->sanitize($content['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1924 } 1925 if (isset($content['attribs']['']['fileSize'])) { 1926 $length = intval($content['attribs']['']['fileSize']); 1927 } 1928 if (isset($content['attribs']['']['medium'])) { 1929 $medium = $this->sanitize($content['attribs']['']['medium'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1930 } 1931 if (isset($content['attribs']['']['samplingrate'])) { 1932 $samplingrate = $this->sanitize($content['attribs']['']['samplingrate'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1933 } 1934 if (isset($content['attribs']['']['type'])) { 1935 $type = $this->sanitize($content['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1936 } 1937 if (isset($content['attribs']['']['width'])) { 1938 $width = $this->sanitize($content['attribs']['']['width'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1939 } 1940 if (isset($content['attribs']['']['url'])) { 1941 $url = $this->sanitize($content['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($content)); 1942 } 1943 // Checking the other optional media: elements. Priority: media:content, media:group, item, channel 1944 1945 // CAPTIONS 1946 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'])) { 1947 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['text'] as $caption) { 1948 $caption_type = null; 1949 $caption_lang = null; 1950 $caption_startTime = null; 1951 $caption_endTime = null; 1952 $caption_text = null; 1953 if (isset($caption['attribs']['']['type'])) { 1954 $caption_type = $this->sanitize($caption['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1955 } 1956 if (isset($caption['attribs']['']['lang'])) { 1957 $caption_lang = $this->sanitize($caption['attribs']['']['lang'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1958 } 1959 if (isset($caption['attribs']['']['start'])) { 1960 $caption_startTime = $this->sanitize($caption['attribs']['']['start'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1961 } 1962 if (isset($caption['attribs']['']['end'])) { 1963 $caption_endTime = $this->sanitize($caption['attribs']['']['end'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1964 } 1965 if (isset($caption['data'])) { 1966 $caption_text = $this->sanitize($caption['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1967 } 1968 $captions[] = $this->registry->create(Caption::class, [$caption_type, $caption_lang, $caption_startTime, $caption_endTime, $caption_text]); 1969 } 1970 if (is_array($captions)) { 1971 $captions = array_values(array_unique($captions)); 1972 } 1973 } else { 1974 $captions = $captions_parent; 1975 } 1976 1977 // CATEGORIES 1978 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'])) { 1979 foreach ((array) $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['category'] as $category) { 1980 $term = null; 1981 $scheme = null; 1982 $label = null; 1983 if (isset($category['data'])) { 1984 $term = $this->sanitize($category['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1985 } 1986 if (isset($category['attribs']['']['scheme'])) { 1987 $scheme = $this->sanitize($category['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1988 } else { 1989 $scheme = 'http://search.yahoo.com/mrss/category_schema'; 1990 } 1991 if (isset($category['attribs']['']['label'])) { 1992 $label = $this->sanitize($category['attribs']['']['label'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 1993 } 1994 $categories[] = $this->registry->create(Category::class, [$term, $scheme, $label]); 1995 } 1996 } 1997 if (is_array($categories) && is_array($categories_parent)) { 1998 $categories = array_values(array_unique(array_merge($categories, $categories_parent))); 1999 } elseif (is_array($categories)) { 2000 $categories = array_values(array_unique($categories)); 2001 } elseif (is_array($categories_parent)) { 2002 $categories = array_values(array_unique($categories_parent)); 2003 } else { 2004 $categories = null; 2005 } 2006 2007 // COPYRIGHTS 2008 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'])) { 2009 $copyright_url = null; 2010 $copyright_label = null; 2011 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'])) { 2012 $copyright_url = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2013 } 2014 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'])) { 2015 $copyright_label = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['copyright'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2016 } 2017 $copyrights = $this->registry->create(Copyright::class, [$copyright_url, $copyright_label]); 2018 } else { 2019 $copyrights = $copyrights_parent; 2020 } 2021 2022 // CREDITS 2023 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'])) { 2024 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['credit'] as $credit) { 2025 $credit_role = null; 2026 $credit_scheme = null; 2027 $credit_name = null; 2028 if (isset($credit['attribs']['']['role'])) { 2029 $credit_role = $this->sanitize($credit['attribs']['']['role'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2030 } 2031 if (isset($credit['attribs']['']['scheme'])) { 2032 $credit_scheme = $this->sanitize($credit['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2033 } else { 2034 $credit_scheme = 'urn:ebu'; 2035 } 2036 if (isset($credit['data'])) { 2037 $credit_name = $this->sanitize($credit['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2038 } 2039 $credits[] = $this->registry->create(Credit::class, [$credit_role, $credit_scheme, $credit_name]); 2040 } 2041 if (is_array($credits)) { 2042 $credits = array_values(array_unique($credits)); 2043 } 2044 } else { 2045 $credits = $credits_parent; 2046 } 2047 2048 // DESCRIPTION 2049 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'])) { 2050 $description = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['description'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2051 } else { 2052 $description = $description_parent; 2053 } 2054 2055 // HASHES 2056 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'])) { 2057 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['hash'] as $hash) { 2058 $value = null; 2059 $algo = null; 2060 if (isset($hash['data'])) { 2061 $value = $this->sanitize($hash['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2062 } 2063 if (isset($hash['attribs']['']['algo'])) { 2064 $algo = $this->sanitize($hash['attribs']['']['algo'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2065 } else { 2066 $algo = 'md5'; 2067 } 2068 $hashes[] = $algo.':'.$value; 2069 } 2070 if (is_array($hashes)) { 2071 $hashes = array_values(array_unique($hashes)); 2072 } 2073 } else { 2074 $hashes = $hashes_parent; 2075 } 2076 2077 // KEYWORDS 2078 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'])) { 2079 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'])) { 2080 $temp = explode(',', $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['keywords'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT)); 2081 foreach ($temp as $word) { 2082 $keywords[] = trim($word); 2083 } 2084 unset($temp); 2085 } 2086 if (is_array($keywords)) { 2087 $keywords = array_values(array_unique($keywords)); 2088 } 2089 } else { 2090 $keywords = $keywords_parent; 2091 } 2092 2093 // PLAYER 2094 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'])) { 2095 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]['attribs']['']['url'])) { 2096 $playerElem = $content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['player'][0]; 2097 $player = $this->sanitize($playerElem['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($playerElem)); 2098 } 2099 } else { 2100 $player = $player_parent; 2101 } 2102 2103 // RATINGS 2104 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'])) { 2105 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['rating'] as $rating) { 2106 $rating_scheme = null; 2107 $rating_value = null; 2108 if (isset($rating['attribs']['']['scheme'])) { 2109 $rating_scheme = $this->sanitize($rating['attribs']['']['scheme'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2110 } else { 2111 $rating_scheme = 'urn:simple'; 2112 } 2113 if (isset($rating['data'])) { 2114 $rating_value = $this->sanitize($rating['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2115 } 2116 $ratings[] = $this->registry->create(Rating::class, [$rating_scheme, $rating_value]); 2117 } 2118 if (is_array($ratings)) { 2119 $ratings = array_values(array_unique($ratings)); 2120 } 2121 } else { 2122 $ratings = $ratings_parent; 2123 } 2124 2125 // RESTRICTIONS 2126 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'])) { 2127 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['restriction'] as $restriction) { 2128 $restriction_relationship = null; 2129 $restriction_type = null; 2130 $restriction_value = null; 2131 if (isset($restriction['attribs']['']['relationship'])) { 2132 $restriction_relationship = $this->sanitize($restriction['attribs']['']['relationship'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2133 } 2134 if (isset($restriction['attribs']['']['type'])) { 2135 $restriction_type = $this->sanitize($restriction['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2136 } 2137 if (isset($restriction['data'])) { 2138 $restriction_value = $this->sanitize($restriction['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2139 } 2140 $restrictions[] = $this->registry->create(Restriction::class, [$restriction_relationship, $restriction_type, $restriction_value]); 2141 } 2142 if (is_array($restrictions)) { 2143 $restrictions = array_values(array_unique($restrictions)); 2144 } 2145 } else { 2146 $restrictions = $restrictions_parent; 2147 } 2148 2149 // THUMBNAILS 2150 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'])) { 2151 foreach ($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['thumbnail'] as $thumbnail) { 2152 if (isset($thumbnail['attribs']['']['url'])) { 2153 $thumbnails[] = $this->sanitize($thumbnail['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($thumbnail)); 2154 } 2155 } 2156 if (is_array($thumbnails)) { 2157 $thumbnails = array_values(array_unique($thumbnails)); 2158 } 2159 } else { 2160 $thumbnails = $thumbnails_parent; 2161 } 2162 2163 // TITLES 2164 if (isset($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'])) { 2165 $title = $this->sanitize($content['child'][\SimplePie\SimplePie::NAMESPACE_MEDIARSS]['title'][0]['data'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2166 } else { 2167 $title = $title_parent; 2168 } 2169 2170 $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions, $categories, $channels, $copyrights, $credits, $description, $duration, $expression, $framerate, $hashes, $height, $keywords, $lang, $medium, $player, $ratings, $restrictions, $samplingrate, $thumbnails, $title, $width]); 2171 } 2172 } 2173 } 2174 2175 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'link') as $link) { 2176 if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] === 'enclosure') { 2177 // Attributes 2178 $bitrate = null; 2179 $channels = null; 2180 $duration = null; 2181 $expression = null; 2182 $framerate = null; 2183 $height = null; 2184 $javascript = null; 2185 $lang = null; 2186 $length = null; 2187 $medium = null; 2188 $samplingrate = null; 2189 $type = null; 2190 $url = null; 2191 $width = null; 2192 2193 $url = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); 2194 if (isset($link['attribs']['']['type'])) { 2195 $type = $this->sanitize($link['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2196 } 2197 if (isset($link['attribs']['']['length'])) { 2198 $length = intval($link['attribs']['']['length']); 2199 } 2200 if (isset($link['attribs']['']['title'])) { 2201 $title = $this->sanitize($link['attribs']['']['title'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2202 } else { 2203 $title = $title_parent; 2204 } 2205 2206 // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor 2207 $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title, $width]); 2208 } 2209 } 2210 2211 foreach ((array) $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_03, 'link') as $link) { 2212 if (isset($link['attribs']['']['href']) && !empty($link['attribs']['']['rel']) && $link['attribs']['']['rel'] === 'enclosure') { 2213 // Attributes 2214 $bitrate = null; 2215 $channels = null; 2216 $duration = null; 2217 $expression = null; 2218 $framerate = null; 2219 $height = null; 2220 $javascript = null; 2221 $lang = null; 2222 $length = null; 2223 $medium = null; 2224 $samplingrate = null; 2225 $type = null; 2226 $url = null; 2227 $width = null; 2228 2229 $url = $this->sanitize($link['attribs']['']['href'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($link)); 2230 if (isset($link['attribs']['']['type'])) { 2231 $type = $this->sanitize($link['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2232 } 2233 if (isset($link['attribs']['']['length'])) { 2234 $length = intval($link['attribs']['']['length']); 2235 } 2236 2237 // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor 2238 $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]); 2239 } 2240 } 2241 2242 foreach ($this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_RSS_20, 'enclosure') ?? [] as $enclosure) { 2243 if (isset($enclosure['attribs']['']['url'])) { 2244 // Attributes 2245 $bitrate = null; 2246 $channels = null; 2247 $duration = null; 2248 $expression = null; 2249 $framerate = null; 2250 $height = null; 2251 $javascript = null; 2252 $lang = null; 2253 $length = null; 2254 $medium = null; 2255 $samplingrate = null; 2256 $type = null; 2257 $url = null; 2258 $width = null; 2259 2260 $url = $this->sanitize($enclosure['attribs']['']['url'], \SimplePie\SimplePie::CONSTRUCT_IRI, $this->get_own_base($enclosure)); 2261 $url = $this->get_sanitize()->https_url($url); 2262 if (isset($enclosure['attribs']['']['type'])) { 2263 $type = $this->sanitize($enclosure['attribs']['']['type'], \SimplePie\SimplePie::CONSTRUCT_TEXT); 2264 } 2265 if (isset($enclosure['attribs']['']['length'])) { 2266 $length = intval($enclosure['attribs']['']['length']); 2267 } 2268 2269 // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor 2270 $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]); 2271 } 2272 } 2273 2274 if (count($this->data['enclosures']) === 0 && ($url || $type || $length || $bitrate || $captions_parent || $categories_parent || $channels || $copyrights_parent || $credits_parent || $description_parent || $duration_parent || $expression || $framerate || $hashes_parent || $height || $keywords_parent || $lang || $medium || $player_parent || $ratings_parent || $samplingrate || $thumbnails_parent || $title_parent || $width)) { 2275 // Since we don't have group or content for these, we'll just pass the '*_parent' variables directly to the constructor 2276 $this->data['enclosures'][] = $this->registry->create(Enclosure::class, [$url, $type, $length, null, $bitrate, $captions_parent, $categories_parent, $channels, $copyrights_parent, $credits_parent, $description_parent, $duration_parent, $expression, $framerate, $hashes_parent, $height, $keywords_parent, $lang, $medium, $player_parent, $ratings_parent, $restrictions_parent, $samplingrate, $thumbnails_parent, $title_parent, $width]); 2277 } 2278 2279 $this->data['enclosures'] = array_values(array_unique($this->data['enclosures'])); 2280 } 2281 if (!empty($this->data['enclosures'])) { 2282 return $this->data['enclosures']; 2283 } 2284 2285 return null; 2286 } 2287 2288 /** 2289 * Get the latitude coordinates for the item 2290 * 2291 * Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications 2292 * 2293 * Uses `<geo:lat>` or `<georss:point>` 2294 * 2295 * @since 1.0 2296 * @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo 2297 * @link http://www.georss.org/ GeoRSS 2298 * @return float|null 2299 */ 2300 public function get_latitude() 2301 { 2302 if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lat')) { 2303 return (float) $return[0]['data']; 2304 } elseif (($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { 2305 return (float) $match[1]; 2306 } 2307 2308 return null; 2309 } 2310 2311 /** 2312 * Get the longitude coordinates for the item 2313 * 2314 * Compatible with the W3C WGS84 Basic Geo and GeoRSS specifications 2315 * 2316 * Uses `<geo:long>`, `<geo:lon>` or `<georss:point>` 2317 * 2318 * @since 1.0 2319 * @link http://www.w3.org/2003/01/geo/ W3C WGS84 Basic Geo 2320 * @link http://www.georss.org/ GeoRSS 2321 * @return float|null 2322 */ 2323 public function get_longitude() 2324 { 2325 if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'long')) { 2326 return (float) $return[0]['data']; 2327 } elseif ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_W3C_BASIC_GEO, 'lon')) { 2328 return (float) $return[0]['data']; 2329 } elseif (($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_GEORSS, 'point')) && preg_match('/^((?:-)?[0-9]+(?:\.[0-9]+)) ((?:-)?[0-9]+(?:\.[0-9]+))$/', trim($return[0]['data']), $match)) { 2330 return (float) $match[2]; 2331 } 2332 2333 return null; 2334 } 2335 2336 /** 2337 * Get the `<atom:source>` for the item 2338 * 2339 * @since 1.1 2340 * @return \SimplePie\Source|null 2341 */ 2342 public function get_source() 2343 { 2344 if ($return = $this->get_item_tags(\SimplePie\SimplePie::NAMESPACE_ATOM_10, 'source')) { 2345 return $this->registry->create(Source::class, [$this, $return[0]]); 2346 } 2347 2348 return null; 2349 } 2350 2351 public function set_sanitize(Sanitize $sanitize): void 2352 { 2353 $this->sanitize = $sanitize; 2354 } 2355 2356 protected function get_sanitize(): Sanitize 2357 { 2358 if ($this->sanitize === null) { 2359 $this->sanitize = new Sanitize(); 2360 } 2361 2362 return $this->sanitize; 2363 } 2364 } 2365 2366 class_alias('SimplePie\Item', 'SimplePie_Item');
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| Generated : Thu Sep 18 08:20:05 2025 | Cross-referenced by PHPXref |