PHP Annotations: They exist! - JetBrains Webinar
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Annotations are more than PHPDoc comments, they’re a fully-featured way of including additional information alongside your code. We might have rejected an RFC to add support into the PHP core, but the community has embraced this tool anyway! This session shows you who is doing what with annotations, and will give you some ideas on how to use the existing tools in your own projects to keep life simple. Developers, architects and anyone responsible for the technical direction of an application should attend this session.
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PHP Annotations: They exist! - JetBrains Webinar
- 1. Rafael
- 3. in
- 5. twitter They
- 6. Exist!
- 7. photocredit:EliWhite Evangelist, Speaker and Contributor. ! Enabler at AmsterdamPHP. Rafael Dohms @rdohms drop
- 8. by
- 9. if
- 10. you
- 11. are
- 12. in
- 13. Amsterdam!
- 15. little
- 16. history show
- 17. me
- 18. the
- 19. code! existing
- 21. custom
- 23. on
- 24. DMSFilter
- 25. what? What
- 26. are
- 28. -- In English -- An annotation is a note that is made while reading any form of text.
- 29. -- In English -- An annotation is a note that is made while reading any form of text. something
- 30. that
- 31. describes
- 32. an
- 33. aspect
- 34. of
- 35. the
- 36. subject
- 37. “Annotations do not directly affect program semantics” -- In Code Speak -- “An annotation is metadata attached to your code, that can be read at runtime.”
- 38. “Annotations do not directly affect program semantics” -- In Code Speak -- “An annotation is metadata attached to your code, that can be read at runtime.” effects
- 39. are
- 40. only
- 41. observed
- 42. at
- 43. “Annotations do not directly affect program semantics” -- In Code Speak -- just
- 44. like
- 45. your
- 46. notes “An annotation is metadata attached to your code, that can be read at runtime.” effects
- 47. are
- 48. only
- 49. observed
- 50. at
- 51. Annotations in the wild C#
- 52. Annotations in the wild annotations C#attributes
- 53. Annotations in the wild annotations C#attributes @Entity! @Table(name = people)! class Person implements Serializable {! @Id ! @GeneratedValue(strategy = GenerationType.AUTO) ! private Integer id;
- 54. Annotations in the wild annotations C#attributes @Entity! @Table(name = people)! class Person implements Serializable {! @Id ! @GeneratedValue(strategy = GenerationType.AUTO) ! private Integer id; public class Customer! {! [Required]! [StringLength(50)]! public string Prename { get; set; }! ! [Column(TypeName = image)]! public byte[] Image { get; set; }
- 55. Annotations in the wild annotations C#attributes after
- 56. v1.5 @Entity! @Table(name = people)! class Person implements Serializable {! @Id ! @GeneratedValue(strategy = GenerationType.AUTO) ! private Integer id; public class Customer! {! [Required]! [StringLength(50)]! public string Prename { get; set; }! ! [Column(TypeName = image)]! public byte[] Image { get; set; }
- 57. Annotations in the wild annotations C#attributes after
- 58. v1.5 since
- 59. first
- 60. release @Entity! @Table(name = people)! class Person implements Serializable {! @Id ! @GeneratedValue(strategy = GenerationType.AUTO) ! private Integer id; public class Customer! {! [Required]! [StringLength(50)]! public string Prename { get; set; }! ! [Column(TypeName = image)]! public byte[] Image { get; set; }
- 62. No
- 63. core
- 65. annotation
- 66. support
- 67. Questions?
- 68. Questions? I’m
- 69. kidding!
- 72. phpDoc ~2000
- 73. phpDoc PHP
- 74. 5.1 Reflection
- 75. supports
- 77. First
- 78. Annotation
- 80. Engines
- 81. in
- 82. PHP phpDoc PHP
- 83. 5.1 Reflection
- 84. supports
- 86. First
- 87. Annotation
- 89. Engines
- 90. in
- 91. PHP phpDoc PHP
- 92. 5.1 Reflection
- 93. supports
- 95. First
- 96. Annotation
- 98. Engines
- 99. in
- 100. PHP phpDoc PHP
- 101. 5.1 Reflection
- 102. supports
- 104. 2
- 105. Annotation
- 106. Engine
- 107. First
- 108. Annotation
- 110. Engines
- 111. in
- 112. PHP phpDoc PHP
- 113. 5.1 Reflection
- 114. supports
- 116. 2
- 117. Annotation
- 118. Engine 2010 RFC:
- 119. Annotations
- 120. in
- 121. core
- 122. w/
- 123. custom
- 124. syntax
- 125. First
- 126. Annotation
- 128. Engines
- 129. in
- 130. PHP phpDoc PHP
- 131. 5.1 Reflection
- 132. supports
- 134. 2
- 135. Annotation
- 136. Engine 2010 RFC:
- 137. Annotations
- 138. in
- 139. core
- 140. w/
- 141. custom
- 142. syntaxREJECTED
- 143. First
- 144. Annotation
- 146. Engines
- 147. in
- 148. PHP phpDoc PHP
- 149. 5.1 Reflection
- 150. supports
- 152. 2
- 153. Annotation
- 154. Engine 2010 RFC:
- 155. Annotations
- 156. in
- 157. core
- 158. w/
- 159. custom
- 160. syntax 2011 RFC:
- 161. DocBlock
- 162. Annotations
- 163. “in
- 164. discussion” REJECTED
- 165. First
- 166. Annotation
- 168. Engines
- 169. in
- 170. PHP phpDoc PHP
- 171. 5.1 Reflection
- 172. supports
- 174. 2
- 175. Annotation
- 176. Engine 2010 RFC:
- 177. Annotations
- 178. in
- 179. core
- 180. w/
- 181. custom
- 182. syntax 2011 RFC:
- 183. DocBlock
- 184. Annotations
- 185. “in
- 187. sparks
- 188. up
- 189. again
- 190. First
- 191. Annotation
- 193. Engines
- 194. in
- 195. PHP phpDoc PHP
- 196. 5.1 Reflection
- 197. supports
- 199. 2
- 200. Annotation
- 201. Engine 2010 RFC:
- 202. Annotations
- 203. in
- 204. core
- 205. w/
- 206. custom
- 207. syntax 2011 RFC:
- 208. DocBlock
- 209. Annotations
- 210. “in
- 212. sparks
- 213. up
- 214. again
- 215. Current situation in php-internals
- 216. Current situation in php-internals
- 218. annotations
- 219. annotations /** ! * EntityReward ! * ! * @ORMTable(reward) ! * @ORMEntity(repositoryClass=RewardRepository) ! */ ! class Reward ! { ! /** ! * @var integer $id ! * ! * @ORMColumn(name=id, type=integer) ! * @ORMId ! * @ORMGeneratedValue(strategy=AUTO) ! */ ! protected $id; ! ! /** ! * @var string $title ! * ! * @ORMColumn(name=title, type=string, length=150, nullable=true) ! * ! * @AssertMaxLength(150) ! */ ! protected $title;
- 220. annotations /** ! * EntityReward ! * ! * @ORMTable(reward) ! * @ORMEntity(repositoryClass=RewardRepository) ! */ ! class Reward ! { ! /** ! * @var integer $id ! * ! * @ORMColumn(name=id, type=integer) ! * @ORMId ! * @ORMGeneratedValue(strategy=AUTO) ! */ ! protected $id; ! ! /** ! * @var string $title ! * ! * @ORMColumn(name=title, type=string, length=150, nullable=true) ! * ! * @AssertMaxLength(150) ! */ ! protected $title; re-use
- 221. of
- 222. docblocks
- 223. On docblocks vs. comments
- 224. On docblocks vs. comments T_COMMENT // this is a comment /* This is a multiline comment */
- 225. On docblocks vs. comments T_COMMENT T_DOC_COMMENT // this is a comment /* This is a multiline comment */ /** ! * this is a docblock! */
- 226. On docblocks vs. comments T_COMMENT T_DOC_COMMENT // this is a comment /* This is a multiline comment */ /** ! * this is a docblock! */ ignored
- 227. by
- 228. opcode
- 229. cache
- 230. On docblocks vs. comments T_COMMENT T_DOC_COMMENT // this is a comment /* This is a multiline comment */ /** ! * this is a docblock! */ ignored
- 231. by
- 232. opcode
- 233. cache cached
- 234. by
- 235. opcode
- 236. cache
- 238. public class Customer! {! [Required]! [StringLength(50)]! public string Prename { get; set; }! ! [Column(TypeName = image)]! public byte[] Image { get; set; } @Entity! @Table(name = people)! class Person implements Serializable {! @Id ! @GeneratedValue(strategy = GenerationType.AUTO) ! private Integer id; class Reward ! { ! /** ! * @var integer $id ! * @deprecated! * @ORMColumn(name=id, type=integer) ! * @ORMId ! */ ! protected $id;
- 239. public class Customer! {! [Required]! [StringLength(50)]! public string Prename { get; set; }! ! [Column(TypeName = image)]! public byte[] Image { get; set; } @Entity! @Table(name = people)! class Person implements Serializable {! @Id ! @GeneratedValue(strategy = GenerationType.AUTO) ! private Integer id; class Reward ! { ! /** ! * @var integer $id ! * @deprecated! * @ORMColumn(name=id, type=integer) ! * @ORMId ! */ ! protected $id; marker
- 240. public class Customer! {! [Required]! [StringLength(50)]! public string Prename { get; set; }! ! [Column(TypeName = image)]! public byte[] Image { get; set; } @Entity! @Table(name = people)! class Person implements Serializable {! @Id ! @GeneratedValue(strategy = GenerationType.AUTO) ! private Integer id; class Reward ! { ! /** ! * @var integer $id ! * @deprecated! * @ORMColumn(name=id, type=integer) ! * @ORMId ! */ ! protected $id; marker parameterized
- 241. Why? Why
- 242. should
- 243. I
- 244. use
- 246. annotations
- 247. for
- 248. you?
- 249. I don’t know.
- 251. hate
- 252. annotations
- 253. hate
- 254. annotations love
- 255. annotations
- 256. hate
- 257. annotations love
- 258. annotations never
- 259. used
- 260. annotations
- 261. but
- 262. its
- 263. code,
- 264. in
- 265. comments! docblocks harder The downside or why not
- 266. but
- 267. its
- 268. code,
- 269. in
- 270. comments! docblocks harder The downside or why not docblocks
- 271. are
- 272. first
- 273. class
- 274. citizens.
- 275. Its
- 276. impossible
- 277. to
- 278. debug/test! harder The downside or why not
- 279. Its
- 280. impossible
- 281. to
- 282. debug/test! harder The downside or why not Test/debug
- 283. annotation
- 284. “executor”
- 285. The downside or why not It
- 286. does
- 287. not
- 288. perform!
- 289. The downside or why not It
- 290. does
- 291. not
- 292. perform! Caching
- 293. FTW!
- 294. Why I love Annotations
- 295. Easier
- 296. to
- 297. inject
- 298. behavior
- 299. without
- 300. extending Why I love Annotations
- 301. Easier
- 302. to
- 303. inject
- 304. behavior
- 305. without
- 306. extending Doctrine
- 307. 1
- 308. vs
- 309. Doctrine
- 310. 2 Why I love Annotations
- 311. Easier
- 312. to
- 313. inject
- 314. behavior
- 315. without
- 317. behavior/config
- 318. in
- 319. the
- 320. object Doctrine
- 321. 1
- 322. vs
- 323. Doctrine
- 324. 2 Why I love Annotations
- 325. Easier
- 326. to
- 327. inject
- 328. behavior
- 329. without
- 331. behavior/config
- 332. in
- 333. the
- 334. object Doctrine
- 335. 1
- 336. vs
- 337. Doctrine
- 338. 2 In
- 339. object
- 340. vs.
- 341. external
- 342. configuration
- 343. file Why I love Annotations
- 344. Easier
- 345. to
- 346. inject
- 347. behavior
- 348. without
- 350. behavior/config
- 351. in
- 352. the
- 353. object Doctrine
- 354. 1
- 355. vs
- 356. Doctrine
- 357. 2 In
- 358. object
- 359. vs.
- 360. external
- 361. configuration
- 362. file Its
- 363. documented/stored
- 364. by
- 365. phpDocumentor Why I love Annotations
- 366. Easier
- 367. to
- 368. inject
- 369. behavior
- 370. without
- 372. behavior/config
- 373. in
- 374. the
- 375. object Doctrine
- 376. 1
- 377. vs
- 378. Doctrine
- 379. 2 In
- 380. object
- 381. vs.
- 382. external
- 383. configuration
- 384. file Its
- 385. documented/stored
- 386. by
- 387. phpDocumentor Its
- 388. in
- 389. docblocks,
- 390. so
- 391. its
- 392. parsed Why I love Annotations
- 397. persist
- 398. as
- 399. varchar
- 400. -
- 401. length
- 402. should
- 403. not
- 404. be
- 406. more
- 407. then
- 408. 255
- 409. -
- 410. should
- 411. not
- 412. be
- 413. blank
- 414. -
- 415. only
- 416. letters
- 418. persist
- 419. as
- 420. varchar
- 421. -
- 422. length
- 423. should
- 424. not
- 425. be
- 427. more
- 428. then
- 429. 255
- 430. -
- 431. should
- 432. not
- 433. be
- 434. blank
- 435. -
- 436. only
- 437. letters MyProjectUser:! properties:! name:! - NotBlank: ~! - MaxLength: 255 Validation MyProjectUser:! filters:! name:! - alpha filter MyProjectUser:! type: entity! table: users! fields:! name:! type: string! length: 255 persistence
- 438. ?php class User! {! ! ! ! ! ! ! ! protected $name! ! ! ...! ! ! ! ! ! ! } MyProjectUser:! properties:! name:! - NotBlank: ~! - MaxLength: 255 Validation MyProjectUser:! filters:! name:! - alpha filter MyProjectUser:! type: entity! table: users! fields:! name:! type: string! length: 255 persistence /**! * @ORMColumn(‘string’, length=255)! * @AssertNotBlank()! * @AssertMaxLength(255)! * @FilterAlpha()! */
- 439. ?php class User! {! ! ! ! ! ! ! ! protected $name! ! ! ...! ! ! ! ! ! ! } /**! * @ORMColumn(‘string’, length=255)! * @AssertNotBlank()! * @AssertMaxLength(255)! * @FilterAlpha()! */
- 440. Where? Where
- 441. are
- 442. annotations
- 444. Where? Where
- 445. are
- 446. annotations
- 448. class DataTest extends PHPUnit_Framework_TestCase ! { ! /** ! * @dataProvider provider ! * ! * @expectedException InvalidArgumentException ! * @expectedExceptionMessage Right Message ! */ ! public function testAdd($a, $b, $c) ! { ! /* Test code */ ! } ! ! public function provider() ! { ! return array( ! array(0, 0, 0), ! ); ! } ! } ! expectations repetition
- 449. /** ! * @ORMTable(myentity) ! * @ORMEntity(repositoryClass=MyEntityRepository) ! */ ! class MyEntity ! { ! /** ! * @var integer $id ! * ! * @ORMColumn(name=id, type=integer) ! * @ORMId ! * @ORMGeneratedValue(strategy=AUTO) ! */ ! protected $id; ! ! /** ! * @var string $title ! * ! * @ORMColumn(name=title, type=string, length=255) ! * @AssertMaxLength(255) ! * @AssertNotBlank() ! */ ! protected $title; ! ! /** ! * @var DoctrineCommonCollectionsArrayCollection $users ! * ! * @ORMOneToMany(targetEntity=OtherEntity, mappedBy=myEntity, cascade={persist,remove}) ! */ ! protected $otherEntities; ! ! } persistance association
- 450. /** ! * @Route(/myaction/{id}, name=myaction) ! * @Method(POST) ! * ! * @Template(MyBundle:MyController:my.html.twig) ! * ! * @param int $id ! * @return array ! */ ! public function myAction($id) ! { ! ! /* Controller Logic */ ! ! return array('data' = $data); ! ! } ! ! ! ! class MyEntity ! { ! ! /** ! * @var string $title ! * ! * @ORMColumn(name=title, type=string, length=255) ! * @AssertMaxLength(255) ! * @AssertNotBlank() ! */ ! protected $title; ! ! }! routing Validation templating
- 451. /** ! * @FLOW3Aspect ! */ ! class LoggingAspect { ! ! /** ! * @FLOW3Inject ! * @var ExamplesForumLoggerApplicationLoggerInterface ! */ ! protected $applicationLogger; ! ! /** ! * Log a message if a post is deleted ! * ! * @param TYPO3FLOW3AOPJoinPointInterface $joinPoint ! * @FLOW3Before(method(ExamplesForumDomainModelForum-deletePost())) ! * @return void ! */ ! public function logDeletePost(TYPO3FLOW3AOPJoinPointInterface $joinPoint) { ! $post = $joinPoint-getMethodArgument('post'); ! $this-applicationLogger-log('Removing post ' . $post-getTitle(), LOG_INFO); ! } ! ! }! Dependency
- 452. Injection AOP
- 453. How? How
- 454. can
- 455. i
- 456. write
- 457. my
- 458. own
- 460. Annotations My
- 461. Project
- 462. Annotations My
- 463. Project Annotation
- 465. Engine
- 467. /**! * @tag(parameters)! */! public function method() Code
- 468. /**! * @tag(parameters)! */! public function method() Code ReflectionClass-getDocComment()
- 469. DOCBlock /**! * @tag(parameters)! */ /**! * @tag(parameters)! */! public function method() Code ReflectionClass-getDocComment()
- 470. DOCBlock /**! * @tag(parameters)! */ Tag() + parameters Annotation
- 471. Instances /**! * @tag(parameters)! */! public function method() Code ReflectionClass-getDocComment()
- 472. Doctrine
- 475. Doctrine
- 478. Doctrine
- 481. Doctrine
- 484. Doctrine
- 487. Doctrine
- 490. Doctrine
- 493. support only
- 494. string
- 495. full
- 496. support full
- 497. support doctrine/annotations phpdocumentor/reflection-docblock mindplay/annotations crodas/notoj
- 498. Doctrine
- 501. support only
- 502. string
- 503. full
- 504. support full
- 505. support doctrine/annotations phpdocumentor/reflection-docblock mindplay/annotations crodas/notoj
- 506. Doctrine
- 509. support only
- 510. string
- 511. full
- 512. support full
- 513. support doctrine/annotations phpdocumentor/reflection-docblock mindplay/annotations crodas/notoj
- 514. How
- 515. it
- 516. Works ?php /**! * @ORMColumn(‘string’)! * @AssertNotBlank()! */ use DoctrineORMMapping as ORM;! use SymfonyComponentValidator! Constraints as Assert;
- 517. How
- 518. it
- 519. Works ?php /**! * @ORMColumn(‘string’)! * @AssertNotBlank()! */ use DoctrineORMMapping as ORM;! use SymfonyComponentValidator! Constraints as Assert; Declare
- 520. which
- 521. Annotations
- 522. you
- 523. will
- 524. use
- 525. How
- 526. it
- 527. Works AnnotationReader ?php /**! * @ORMColumn(‘string’)! * @AssertNotBlank()! */ use DoctrineORMMapping as ORM;! use SymfonyComponentValidator! Constraints as Assert; Declare
- 528. which
- 529. Annotations
- 530. you
- 531. will
- 532. use
- 533. How
- 534. it
- 535. Works AnnotationReader ?php /**! * @ORMColumn(‘string’)! * @AssertNotBlank()! */ new ORMColumn(‘string’)! new AssertNotBlank() “metadata” use DoctrineORMMapping as ORM;! use SymfonyComponentValidator! Constraints as Assert; Declare
- 536. which
- 537. Annotations
- 538. you
- 539. will
- 540. use
- 541. How
- 542. it
- 543. Works AnnotationReader ?php /**! * @ORMColumn(‘string’)! * @AssertNotBlank()! */ new ORMColumn(‘string’)! new AssertNotBlank() Cache “metadata” Walker
- 544. /
- 545. code use DoctrineORMMapping as ORM;! use SymfonyComponentValidator! Constraints as Assert; Declare
- 546. which
- 547. Annotations
- 548. you
- 549. will
- 550. use
- 553. Annotation
- 554. Support!
- 555. Ingredients: -
- 556. Filter
- 557. Rules -
- 558. Filter
- 559. Executioners
- 560. -
- 561. Filter
- 562. Service
- 563. -
- 564. Annotation
- 565. Engine
- 566. -
- 567. Annotated
- 568. Objects the
- 569. annotation
- 570. /
- 571. metadata,
- 573. the
- 574. rules the
- 575. middle-man gets
- 576. the
- 577. rules
- 578. out
- 579. of
- 580. the
- 581. docblocks defines
- 582. the
- 583. rules
- 584. Filter
- 585. Service Filter
- 586. EnforcerFiltered
- 587. values annotated
- 588. object @FilterStripTags(‘bi’) $executioner = new FilterStripTags();! $executioner-filter($metadata, $value); pHello
- 589. bWorld/b/p Hello
- 592. Engine
- 593. The “rule”
- 594. ?php ! ! namespace DMSFilterRules; ! ! /** ! * StripTags Rule ! * ! * @Annotation ! */ ! class StripTags extends Rule ! { ! /** ! * String of allowed tags. Ex: bia ! * ! * @var string ! */ ! public $allowed = null; ! ! /** ! * {@inheritDoc} ! */ ! public function getDefaultOption() ! { ! return 'allowed'; ! } ! } Usage:
- 596. use DMSFilterRules as Filter;! ! @FilterStripTags(‘bi’)
- 597. ?php ! ! namespace DMSFilterRules; ! ! /** ! * StripTags Rule ! * ! * @Annotation ! */ ! class StripTags extends Rule ! { ! /** ! * String of allowed tags. Ex: bia ! * ! * @var string ! */ ! public $allowed = null; ! ! /** ! * {@inheritDoc} ! */ ! public function getDefaultOption() ! { ! return 'allowed'; ! } ! } tell
- 598. doctrine
- 599. this
- 601. is
- 602. an
- 603. annotation Usage:
- 605. use DMSFilterRules as Filter;! ! @FilterStripTags(‘bi’)
- 606. ?php ! ! namespace DMSFilterRules; ! ! /** ! * StripTags Rule ! * ! * @Annotation ! */ ! class StripTags extends Rule ! { ! /** ! * String of allowed tags. Ex: bia ! * ! * @var string ! */ ! public $allowed = null; ! ! /** ! * {@inheritDoc} ! */ ! public function getDefaultOption() ! { ! return 'allowed'; ! } ! } tell
- 607. doctrine
- 608. this
- 610. is
- 611. an
- 612. annotation Usage:
- 614. use DMSFilterRules as Filter;! ! @FilterStripTags(‘bi’) DMSFilterRulesRule: ! public function __construct($options = null)
- 617. /**! * @MyAnnotation(“name”, nullable=true)! */ new MyAnnotation($options); defaultProperty
- 618. /**! * @MyAnnotation(“name”, nullable=true)! */ new MyAnnotation($options); array:
- 619. key
- 620. =
- 621. value
- 622. or
- 623. string:
- 625. /**! * @MyAnnotation(“name”, nullable=true)! */ new MyAnnotation($options); array:
- 626. key
- 627. =
- 628. value
- 629. or
- 630. string:
- 632. /**! * @MyAnnotation(“name”, nullable=true)! */ new MyAnnotation($options); $a = new MyAnnotation();! $a-nullable = true;! $a-{$a-getDefaultProperty()} = “name”; array:
- 633. key
- 634. =
- 635. value
- 636. or
- 637. string:
- 639. The “enforcer”
- 640. ?php ! ! namespace DMSFilterFilters; ! ! use DMSFilterRulesRule; ! ! /** ! * StripTags Rule ! * ! * @package DMS ! * @subpackage Filter ! * ! * @Annotation ! */ ! class StripTags extends BaseFilter ! { ! ! /** ! * {@inheritDoc} ! * ! * @param DMSFilterRulesStripTags $filter ! * @param mixed $filter ! */ ! public function apply( Rule $filter, $value) ! { ! return strip_tags($value, $filter-allowed); ! } ! } !
- 641. ?php ! ! namespace DMSFilterFilters; ! ! use DMSFilterRulesRule; ! ! /** ! * StripTags Rule ! * ! * @package DMS ! * @subpackage Filter ! * ! * @Annotation ! */ ! class StripTags extends BaseFilter ! { ! ! /** ! * {@inheritDoc} ! * ! * @param DMSFilterRulesStripTags $filter ! * @param mixed $filter ! */ ! public function apply( Rule $filter, $value) ! { ! return strip_tags($value, $filter-allowed); ! } ! } ! Does
- 642. the
- 643. filtering
- 644. ?php ! ! namespace DMSFilterFilters; ! ! use DMSFilterRulesRule; ! ! /** ! * StripTags Rule ! * ! * @package DMS ! * @subpackage Filter ! * ! * @Annotation ! */ ! class StripTags extends BaseFilter ! { ! ! /** ! * {@inheritDoc} ! * ! * @param DMSFilterRulesStripTags $filter ! * @param mixed $filter ! */ ! public function apply( Rule $filter, $value) ! { ! return strip_tags($value, $filter-allowed); ! } ! } ! Does
- 645. the
- 646. filtering Rule
- 647. has
- 648. the
- 649. configuration. Ex:
- 650. allowed
- 651. tags
- 652. The Filter Service
- 653. The
- 654. Life
- 655. of
- 656. a
- 657. Filter
- 658. Service
- 659. The
- 660. Life
- 661. of
- 662. a
- 663. Filter
- 664. Service 09:00 - DIC wake-up call new FilterService($reader);
- 665. The
- 666. Life
- 667. of
- 668. a
- 669. Filter
- 670. Service 09:00 - DIC wake-up call 09:05 - Reply to emergency filter call new FilterService($reader); $service-filter($object);
- 671. The
- 672. Life
- 673. of
- 674. a
- 675. Filter
- 676. Service 09:00 - DIC wake-up call 09:05 - Reply to emergency filter call 09:06 - Get Annotations for properties new FilterService($reader); $service-filter($object); $reader-getPropertyAnnotations($p); $a = array(StripTags(), Alpha());
- 677. The
- 678. Life
- 679. of
- 680. a
- 681. Filter
- 682. Service 09:00 - DIC wake-up call 09:05 - Reply to emergency filter call 09:06 - Get Annotations for properties 09:07 - Track down the Filters new FilterService($reader); $service-filter($object); $reader-getPropertyAnnotations($p); $a = array(StripTags(), Alpha()); new FiltersStripTags();
- 683. The
- 684. Life
- 685. of
- 686. a
- 687. Filter
- 688. Service 09:00 - DIC wake-up call 09:05 - Reply to emergency filter call 09:06 - Get Annotations for properties 09:07 - Track down the Filters 09:08 - Get values filtered new FilterService($reader); $service-filter($object); $reader-getPropertyAnnotations($p); $a = array(StripTags(), Alpha()); new FiltersStripTags(); $filter-apply($rule, $value);
- 689. The
- 690. Life
- 691. of
- 692. a
- 693. Filter
- 694. Service 09:00 - DIC wake-up call 09:05 - Reply to emergency filter call 09:06 - Get Annotations for properties 09:07 - Track down the Filters 09:08 - Get values filtered 09:10 - Update the object with new data new FilterService($reader); $service-filter($object); $reader-getPropertyAnnotations($p); $a = array(StripTags(), Alpha()); new FiltersStripTags(); $filter-apply($rule, $value); $object-prop = $newValue;
- 695. The
- 696. Life
- 697. of
- 698. a
- 699. Filter
- 700. Service 09:00 - DIC wake-up call 09:05 - Reply to emergency filter call 09:06 - Get Annotations for properties 09:07 - Track down the Filters 09:08 - Get values filtered 09:10 - Update the object with new data 09:11 - send the object on its way new FilterService($reader); $service-filter($object); $reader-getPropertyAnnotations($p); $a = array(StripTags(), Alpha()); new FiltersStripTags(); $filter-apply($rule, $value); $object-prop = $newValue; return $object;
- 701. The
- 702. Life
- 703. of
- 704. a
- 705. Filter
- 706. Service 09:00 - DIC wake-up call 09:05 - Reply to emergency filter call 09:06 - Get Annotations for properties 09:07 - Track down the Filters 09:08 - Get values filtered 09:10 - Update the object with new data 09:11 - send the object on its way new FilterService($reader); $service-filter($object); $reader-getPropertyAnnotations($p); $a = array(StripTags(), Alpha()); new FiltersStripTags(); $filter-apply($rule, $value); $object-prop = $newValue; return $object; 09:12 - DO IT ALL AGAIN!
- 707. The
- 708. Life
- 709. of
- 710. a
- 711. Filter
- 712. Service 09:00 - DIC wake-up call 09:05 - Reply to emergency filter call 09:06 - Get Annotations for properties 09:07 - Track down the Filters 09:08 - Get values filtered 09:10 - Update the object with new data 09:11 - send the object on its way new FilterService($reader); $service-filter($object); $reader-getPropertyAnnotations($p); $a = array(StripTags(), Alpha()); new FiltersStripTags(); $filter-apply($rule, $value); $object-prop = $newValue; return $object; 09:12 - DO IT ALL AGAIN!
- 713. //Iterate over all annotations ! foreach($this-reader-getPropertyAnnotations($property) as $rule) { ! ! //Skip is its not a rule ! if ( ! $rule instanceof RulesRule ) continue; ! ! //Add Rule ! $metadata-addPropertyRule($property-getName(), $rule); ! ! }
- 714. //Iterate over all annotations ! foreach($this-reader-getPropertyAnnotations($property) as $rule) { ! ! //Skip is its not a rule ! if ( ! $rule instanceof RulesRule ) continue; ! ! //Add Rule ! $metadata-addPropertyRule($property-getName(), $rule); ! ! } get
- 715. all
- 716. annotation
- 717. objects
- 718. //Iterate over all annotations ! foreach($this-reader-getPropertyAnnotations($property) as $rule) { ! ! //Skip is its not a rule ! if ( ! $rule instanceof RulesRule ) continue; ! ! //Add Rule ! $metadata-addPropertyRule($property-getName(), $rule); ! ! } get
- 719. all
- 720. annotation
- 721. objects filter
- 722. out
- 723. “our”
- 724. annotations
- 725. //Iterate over all annotations ! foreach($this-reader-getPropertyAnnotations($property) as $rule) { ! ! //Skip is its not a rule ! if ( ! $rule instanceof RulesRule ) continue; ! ! //Add Rule ! $metadata-addPropertyRule($property-getName(), $rule); ! ! } glorified
- 726. array get
- 727. all
- 728. annotation
- 729. objects filter
- 730. out
- 731. “our”
- 732. annotations
- 733. Necessary Object Calisthenics Disclaimer FilterService MetadataFactory ObjectWalker Loader Cache Reader ReflectionPropertyCache
- 734. //Get Doctrine Reader ! $reader = new AnnotationsAnnotationReader(); ! $reader-setEnableParsePhpImports(true); ! ! //Load AnnotationLoader ! $loader = new MappingLoaderAnnotationLoader($reader); ! $this-loader = $loader; ! ! //Get a MetadataFactory ! $metadataFactory = new MappingClassMetadataFactory($loader); ! ! //Get a Filter ! $filter = new DMSFilterFilter($metadataFactory); ! ! //Get your Entity ! $user = new AppEntityUser(); ! $user-name = My bname/b; ! $user-email = email@mail.com; ! ! //Filter you entity ! $filter-filter($user); ! ! echo $user-name; //My name ! echo $user-email; //email@mail.com !
- 735. //Get Doctrine Reader ! $reader = new AnnotationsAnnotationReader(); ! $reader-setEnableParsePhpImports(true); ! ! //Load AnnotationLoader ! $loader = new MappingLoaderAnnotationLoader($reader); ! $this-loader = $loader; ! ! //Get a MetadataFactory ! $metadataFactory = new MappingClassMetadataFactory($loader); ! ! //Get a Filter ! $filter = new DMSFilterFilter($metadataFactory); ! ! //Get your Entity ! $user = new AppEntityUser(); ! $user-name = My bname/b; ! $user-email = email@mail.com; ! ! //Filter you entity ! $filter-filter($user); ! ! echo $user-name; //My name ! echo $user-email; //email@mail.com ! put
- 736. this
- 737. in
- 738. your
- 739. DIC
- 740. //Get Doctrine Reader ! $reader = new AnnotationsAnnotationReader(); ! $reader-setEnableParsePhpImports(true); ! ! //Load AnnotationLoader ! $loader = new MappingLoaderAnnotationLoader($reader); ! $this-loader = $loader; ! ! //Get a MetadataFactory ! $metadataFactory = new MappingClassMetadataFactory($loader); ! ! //Get a Filter ! $filter = new DMSFilterFilter($metadataFactory); ! ! //Get your Entity ! $user = new AppEntityUser(); ! $user-name = My bname/b; ! $user-email = email@mail.com; ! ! //Filter you entity ! $filter-filter($user); ! ! echo $user-name; //My name ! echo $user-email; //email@mail.com ! Calling
- 741. the
- 742. Service put
- 743. this
- 744. in
- 745. your
- 746. DIC
- 748. http://plugins.jetbrains.com/plugin/7320?pr=phpStorm PHP Annotations Plugin by Daniel Espendiller
- 749. Questions? on
- 750. twitter these
- 751. slides
- 753. will
- 754. be