webmozart /
assert
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like Assert often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes. You can also have a look at the cohesion graph to spot any un-connected, or weakly-connected components.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use Assert, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 149 | class Assert |
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Coding Style
introduced
by
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| 150 | { |
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| 151 | 90 | public static function string($value, $message = '') |
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| 160 | |||
| 161 | 12 | public static function stringNotEmpty($value, $message = '') |
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| 166 | |||
| 167 | 17 | View Code Duplication | public static function integer($value, $message = '') |
| 176 | |||
| 177 | 16 | View Code Duplication | public static function integerish($value, $message = '') |
| 186 | |||
| 187 | 16 | View Code Duplication | public static function float($value, $message = '') |
| 196 | |||
| 197 | 20 | View Code Duplication | public static function numeric($value, $message = '') |
| 206 | |||
| 207 | 16 | View Code Duplication | public static function boolean($value, $message = '') |
| 216 | |||
| 217 | 23 | View Code Duplication | public static function scalar($value, $message = '') |
| 226 | |||
| 227 | 23 | View Code Duplication | public static function object($value, $message = '') |
| 236 | |||
| 237 | 16 | public static function resource($value, $type = null, $message = '') |
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| 238 | { |
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| 239 | 16 | if (!is_resource($value)) { |
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| 240 | 4 | static::reportInvalidArgument(sprintf( |
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| 241 | 4 | $message ?: 'Expected a resource. Got: %s', |
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| 242 | 4 | static::typeToString($value) |
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| 243 | )); |
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| 244 | } |
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| 245 | |||
| 246 | 12 | if ($type && $type !== get_resource_type($value)) { |
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| 247 | 4 | static::reportInvalidArgument(sprintf( |
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| 248 | 4 | $message ?: 'Expected a resource of type %2$s. Got: %s', |
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| 249 | 4 | static::typeToString($value), |
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| 250 | 4 | $type |
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| 251 | )); |
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| 252 | } |
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| 253 | 8 | } |
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| 254 | |||
| 255 | 20 | View Code Duplication | public static function isCallable($value, $message = '') |
| 264 | |||
| 265 | 20 | View Code Duplication | public static function isArray($value, $message = '') |
| 274 | |||
| 275 | 20 | public static function isTraversable($value, $message = '') |
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| 292 | |||
| 293 | 516 | public static function isIterable($value, $message = '') |
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| 302 | |||
| 303 | 16 | View Code Duplication | public static function isInstanceOf($value, $class, $message = '') |
| 304 | { |
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| 305 | 16 | if (!($value instanceof $class)) { |
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| 306 | 12 | static::reportInvalidArgument(sprintf( |
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| 307 | 12 | $message ?: 'Expected an instance of %2$s. Got: %s', |
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| 308 | 12 | static::typeToString($value), |
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| 309 | 12 | $class |
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| 310 | )); |
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| 311 | } |
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| 312 | 4 | } |
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| 313 | |||
| 314 | 16 | View Code Duplication | public static function notInstanceOf($value, $class, $message = '') |
| 315 | { |
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| 316 | 16 | if ($value instanceof $class) { |
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| 317 | 4 | static::reportInvalidArgument(sprintf( |
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| 318 | 4 | $message ?: 'Expected an instance other than %2$s. Got: %s', |
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| 319 | 4 | static::typeToString($value), |
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| 320 | 4 | $class |
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| 321 | )); |
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| 322 | } |
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| 323 | 12 | } |
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| 324 | |||
| 325 | 23 | public static function isEmpty($value, $message = '') |
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| 334 | |||
| 335 | 31 | public static function notEmpty($value, $message = '') |
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| 336 | { |
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| 337 | 31 | if (empty($value)) { |
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| 338 | 19 | static::reportInvalidArgument(sprintf( |
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| 339 | 19 | $message ?: 'Expected a non-empty value. Got: %s', |
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| 340 | 19 | static::valueToString($value) |
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| 341 | )); |
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| 342 | } |
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| 343 | 12 | } |
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| 344 | |||
| 345 | 11 | public static function null($value, $message = '') |
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| 346 | { |
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| 347 | 11 | if (null !== $value) { |
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| 348 | 8 | static::reportInvalidArgument(sprintf( |
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| 349 | 8 | $message ?: 'Expected null. Got: %s', |
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| 350 | 8 | static::valueToString($value) |
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| 351 | )); |
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| 352 | } |
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| 353 | 3 | } |
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| 354 | |||
| 355 | 11 | public static function notNull($value, $message = '') |
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| 363 | |||
| 364 | 15 | public static function true($value, $message = '') |
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| 365 | { |
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| 366 | 15 | if (true !== $value) { |
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| 367 | 11 | static::reportInvalidArgument(sprintf( |
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| 368 | 11 | $message ?: 'Expected a value to be true. Got: %s', |
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| 369 | 11 | static::valueToString($value) |
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| 370 | )); |
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| 371 | } |
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| 372 | 4 | } |
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| 373 | |||
| 374 | 19 | public static function false($value, $message = '') |
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| 383 | |||
| 384 | 32 | public static function eq($value, $value2, $message = '') |
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| 394 | |||
| 395 | 16 | public static function notEq($value, $value2, $message = '') |
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| 404 | |||
| 405 | 16 | public static function same($value, $value2, $message = '') |
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| 415 | |||
| 416 | 16 | public static function notSame($value, $value2, $message = '') |
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| 425 | |||
| 426 | 8 | public static function greaterThan($value, $limit, $message = '') |
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| 427 | { |
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| 428 | 8 | if ($value <= $limit) { |
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| 429 | 4 | static::reportInvalidArgument(sprintf( |
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| 430 | 4 | $message ?: 'Expected a value greater than %2$s. Got: %s', |
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| 431 | 4 | static::valueToString($value), |
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| 432 | 4 | static::valueToString($limit) |
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| 433 | )); |
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| 434 | } |
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| 435 | 4 | } |
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| 436 | |||
| 437 | 12 | public static function greaterThanEq($value, $limit, $message = '') |
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| 438 | { |
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| 439 | 12 | if ($value < $limit) { |
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| 440 | 4 | static::reportInvalidArgument(sprintf( |
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| 441 | 4 | $message ?: 'Expected a value greater than or equal to %2$s. Got: %s', |
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| 442 | 4 | static::valueToString($value), |
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| 443 | 4 | static::valueToString($limit) |
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| 444 | )); |
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| 445 | } |
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| 446 | 8 | } |
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| 447 | |||
| 448 | 8 | public static function lessThan($value, $limit, $message = '') |
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| 449 | { |
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| 450 | 8 | if ($value >= $limit) { |
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| 451 | 4 | static::reportInvalidArgument(sprintf( |
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| 452 | 4 | $message ?: 'Expected a value less than %2$s. Got: %s', |
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| 453 | 4 | static::valueToString($value), |
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| 454 | 4 | static::valueToString($limit) |
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| 455 | )); |
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| 456 | } |
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| 457 | 4 | } |
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| 458 | |||
| 459 | 12 | public static function lessThanEq($value, $limit, $message = '') |
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| 460 | { |
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| 461 | 12 | if ($value > $limit) { |
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| 462 | 4 | static::reportInvalidArgument(sprintf( |
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| 463 | 4 | $message ?: 'Expected a value less than or equal to %2$s. Got: %s', |
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| 464 | 4 | static::valueToString($value), |
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| 465 | 4 | static::valueToString($limit) |
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| 466 | )); |
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| 467 | } |
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| 468 | 8 | } |
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| 469 | |||
| 470 | 16 | View Code Duplication | public static function range($value, $min, $max, $message = '') |
| 471 | { |
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| 472 | 16 | if ($value < $min || $value > $max) { |
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| 473 | 8 | static::reportInvalidArgument(sprintf( |
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| 474 | 8 | $message ?: 'Expected a value between %2$s and %3$s. Got: %s', |
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| 475 | 8 | static::valueToString($value), |
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| 476 | 8 | static::valueToString($min), |
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| 477 | 8 | static::valueToString($max) |
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| 478 | )); |
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| 479 | } |
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| 480 | 8 | } |
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| 481 | |||
| 482 | 8 | public static function oneOf($value, array $values, $message = '') |
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| 483 | { |
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| 484 | 8 | if (!in_array($value, $values, true)) { |
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| 485 | 4 | static::reportInvalidArgument(sprintf( |
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| 486 | 4 | $message ?: 'Expected one of: %2$s. Got: %s', |
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| 487 | 4 | static::valueToString($value), |
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| 488 | 4 | implode(', ', array_map(array('static', 'valueToString'), $values)) |
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| 489 | )); |
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| 490 | } |
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| 491 | 4 | } |
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| 492 | |||
| 493 | 20 | View Code Duplication | public static function contains($value, $subString, $message = '') |
| 494 | { |
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| 495 | 20 | if (false === strpos($value, $subString)) { |
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| 496 | 8 | static::reportInvalidArgument(sprintf( |
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| 497 | 8 | $message ?: 'Expected a value to contain %2$s. Got: %s', |
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| 498 | 8 | static::valueToString($value), |
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| 499 | 8 | static::valueToString($subString) |
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| 500 | )); |
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| 501 | } |
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| 502 | 12 | } |
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| 503 | |||
| 504 | 12 | View Code Duplication | public static function startsWith($value, $prefix, $message = '') |
| 505 | { |
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| 506 | 12 | if (0 !== strpos($value, $prefix)) { |
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| 507 | 8 | static::reportInvalidArgument(sprintf( |
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| 508 | 8 | $message ?: 'Expected a value to start with %2$s. Got: %s', |
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| 509 | 8 | static::valueToString($value), |
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| 510 | 8 | static::valueToString($prefix) |
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| 511 | )); |
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| 512 | } |
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| 513 | 4 | } |
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| 514 | |||
| 515 | 12 | public static function startsWithLetter($value, $message = '') |
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| 533 | |||
| 534 | 12 | View Code Duplication | public static function endsWith($value, $suffix, $message = '') |
| 535 | { |
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| 536 | 12 | if ($suffix !== substr($value, -static::strlen($suffix))) { |
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| 537 | 8 | static::reportInvalidArgument(sprintf( |
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| 538 | 8 | $message ?: 'Expected a value to end with %2$s. Got: %s', |
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| 539 | 8 | static::valueToString($value), |
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| 540 | 8 | static::valueToString($suffix) |
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| 541 | )); |
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| 542 | } |
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| 543 | 4 | } |
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| 544 | |||
| 545 | 12 | public static function regex($value, $pattern, $message = '') |
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| 546 | { |
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| 547 | 12 | if (!preg_match($pattern, $value)) { |
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| 548 | 8 | static::reportInvalidArgument(sprintf( |
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| 549 | 8 | $message ?: 'The value %s does not match the expected pattern.', |
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| 550 | 8 | static::valueToString($value) |
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| 551 | )); |
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| 552 | } |
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| 553 | 4 | } |
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| 554 | |||
| 555 | 12 | View Code Duplication | public static function alpha($value, $message = '') |
| 556 | { |
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| 557 | 12 | $locale = setlocale(LC_CTYPE, 0); |
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| 558 | 12 | setlocale(LC_CTYPE, 'C'); |
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| 559 | 12 | $valid = !ctype_alpha($value); |
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| 560 | 12 | setlocale(LC_CTYPE, $locale); |
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| 561 | |||
| 562 | 12 | if ($valid) { |
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| 563 | 8 | static::reportInvalidArgument(sprintf( |
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| 564 | 8 | $message ?: 'Expected a value to contain only letters. Got: %s', |
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| 565 | 8 | static::valueToString($value) |
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| 566 | )); |
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| 567 | } |
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| 568 | 4 | } |
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| 569 | |||
| 570 | 12 | View Code Duplication | public static function digits($value, $message = '') |
| 571 | { |
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| 572 | 12 | $locale = setlocale(LC_CTYPE, 0); |
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| 573 | 12 | setlocale(LC_CTYPE, 'C'); |
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| 574 | 12 | $valid = !ctype_digit($value); |
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| 575 | 12 | setlocale(LC_CTYPE, $locale); |
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| 576 | |||
| 577 | 12 | if ($valid) { |
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| 578 | 8 | static::reportInvalidArgument(sprintf( |
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| 579 | 8 | $message ?: 'Expected a value to contain digits only. Got: %s', |
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| 580 | 8 | static::valueToString($value) |
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| 581 | )); |
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| 582 | } |
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| 583 | 4 | } |
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| 584 | |||
| 585 | 12 | View Code Duplication | public static function alnum($value, $message = '') |
| 586 | { |
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| 587 | 12 | $locale = setlocale(LC_CTYPE, 0); |
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| 588 | 12 | setlocale(LC_CTYPE, 'C'); |
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| 589 | 12 | $valid = !ctype_alnum($value); |
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| 590 | 12 | setlocale(LC_CTYPE, $locale); |
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| 591 | |||
| 592 | 12 | if ($valid) { |
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| 593 | 8 | static::reportInvalidArgument(sprintf( |
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| 594 | 8 | $message ?: 'Expected a value to contain letters and digits only. Got: %s', |
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| 595 | 8 | static::valueToString($value) |
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| 596 | )); |
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| 597 | } |
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| 598 | 4 | } |
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| 599 | |||
| 600 | 16 | View Code Duplication | public static function lower($value, $message = '') |
| 601 | { |
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| 602 | 16 | $locale = setlocale(LC_CTYPE, 0); |
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| 603 | 16 | setlocale(LC_CTYPE, 'C'); |
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| 604 | 16 | $valid = !ctype_lower($value); |
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| 605 | 16 | setlocale(LC_CTYPE, $locale); |
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| 606 | |||
| 607 | 16 | if ($valid) { |
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| 608 | 12 | static::reportInvalidArgument(sprintf( |
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| 609 | 12 | $message ?: 'Expected a value to contain lowercase characters only. Got: %s', |
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| 610 | 12 | static::valueToString($value) |
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| 611 | )); |
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| 612 | } |
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| 613 | 4 | } |
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| 614 | |||
| 615 | 16 | View Code Duplication | public static function upper($value, $message = '') |
| 616 | { |
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| 617 | 16 | $locale = setlocale(LC_CTYPE, 0); |
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| 618 | 16 | setlocale(LC_CTYPE, 'C'); |
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| 619 | 16 | $valid = !ctype_upper($value); |
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| 620 | 16 | setlocale(LC_CTYPE, $locale); |
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| 621 | |||
| 622 | 16 | if ($valid) { |
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| 623 | 12 | static::reportInvalidArgument(sprintf( |
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| 624 | 12 | $message ?: 'Expected a value to contain uppercase characters only. Got: %s', |
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| 625 | 12 | static::valueToString($value) |
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| 626 | )); |
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| 627 | } |
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| 628 | 4 | } |
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| 629 | |||
| 630 | 24 | public static function length($value, $length, $message = '') |
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| 631 | { |
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| 632 | 24 | if ($length !== static::strlen($value)) { |
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| 633 | 16 | static::reportInvalidArgument(sprintf( |
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| 634 | 16 | $message ?: 'Expected a value to contain %2$s characters. Got: %s', |
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| 635 | 16 | static::valueToString($value), |
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| 636 | 16 | $length |
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| 637 | )); |
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| 638 | } |
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| 639 | 8 | } |
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| 640 | |||
| 641 | 24 | public static function minLength($value, $min, $message = '') |
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| 642 | { |
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| 643 | 24 | if (static::strlen($value) < $min) { |
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| 644 | 8 | static::reportInvalidArgument(sprintf( |
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| 645 | 8 | $message ?: 'Expected a value to contain at least %2$s characters. Got: %s', |
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| 646 | 8 | static::valueToString($value), |
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| 647 | 8 | $min |
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| 648 | )); |
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| 649 | } |
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| 650 | 16 | } |
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| 651 | |||
| 652 | 24 | public static function maxLength($value, $max, $message = '') |
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| 653 | { |
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| 654 | 24 | if (static::strlen($value) > $max) { |
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| 655 | 8 | static::reportInvalidArgument(sprintf( |
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| 656 | 8 | $message ?: 'Expected a value to contain at most %2$s characters. Got: %s', |
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| 657 | 8 | static::valueToString($value), |
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| 658 | 8 | $max |
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| 659 | )); |
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| 660 | } |
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| 661 | 16 | } |
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| 662 | |||
| 663 | 40 | View Code Duplication | public static function lengthBetween($value, $min, $max, $message = '') |
| 664 | { |
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| 665 | 40 | $length = static::strlen($value); |
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| 666 | |||
| 667 | 40 | if ($length < $min || $length > $max) { |
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| 668 | 16 | static::reportInvalidArgument(sprintf( |
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| 669 | 16 | $message ?: 'Expected a value to contain between %2$s and %3$s characters. Got: %s', |
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| 670 | 16 | static::valueToString($value), |
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| 671 | 16 | $min, |
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| 672 | 16 | $max |
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| 673 | )); |
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| 674 | } |
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| 675 | 24 | } |
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| 676 | |||
| 677 | 36 | public static function fileExists($value, $message = '') |
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| 678 | { |
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| 679 | 36 | static::string($value); |
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| 680 | |||
| 681 | 36 | if (!file_exists($value)) { |
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| 682 | 12 | static::reportInvalidArgument(sprintf( |
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| 683 | 12 | $message ?: 'The file %s does not exist.', |
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| 684 | 12 | static::valueToString($value) |
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| 685 | )); |
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| 686 | } |
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| 687 | 24 | } |
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| 688 | |||
| 689 | 12 | View Code Duplication | public static function file($value, $message = '') |
| 690 | { |
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| 691 | 12 | static::fileExists($value, $message); |
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| 692 | |||
| 693 | 8 | if (!is_file($value)) { |
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| 694 | 4 | static::reportInvalidArgument(sprintf( |
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| 695 | 4 | $message ?: 'The path %s is not a file.', |
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| 696 | 4 | static::valueToString($value) |
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| 697 | )); |
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| 698 | } |
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| 699 | 4 | } |
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| 700 | |||
| 701 | 12 | View Code Duplication | public static function directory($value, $message = '') |
| 702 | { |
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| 703 | 12 | static::fileExists($value, $message); |
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| 704 | |||
| 705 | 8 | if (!is_dir($value)) { |
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| 706 | 4 | static::reportInvalidArgument(sprintf( |
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| 707 | 4 | $message ?: 'The path %s is no directory.', |
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| 708 | 4 | static::valueToString($value) |
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| 709 | )); |
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| 710 | } |
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| 711 | 4 | } |
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| 712 | |||
| 713 | public static function readable($value, $message = '') |
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| 714 | { |
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| 715 | if (!is_readable($value)) { |
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| 716 | static::reportInvalidArgument(sprintf( |
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| 717 | $message ?: 'The path %s is not readable.', |
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| 718 | static::valueToString($value) |
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| 719 | )); |
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| 720 | } |
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| 721 | } |
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| 722 | |||
| 723 | public static function writable($value, $message = '') |
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| 724 | { |
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| 725 | if (!is_writable($value)) { |
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| 726 | static::reportInvalidArgument(sprintf( |
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| 727 | $message ?: 'The path %s is not writable.', |
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| 728 | static::valueToString($value) |
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| 729 | )); |
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| 730 | } |
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| 731 | } |
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| 732 | |||
| 733 | 8 | public static function classExists($value, $message = '') |
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| 742 | |||
| 743 | 8 | public static function subclassOf($value, $class, $message = '') |
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| 744 | { |
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| 745 | 8 | if (!is_subclass_of($value, $class)) { |
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| 746 | 4 | static::reportInvalidArgument(sprintf( |
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| 747 | 4 | $message ?: 'Expected a sub-class of %2$s. Got: %s', |
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| 748 | 4 | static::valueToString($value), |
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| 749 | 4 | static::valueToString($class) |
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| 750 | )); |
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| 751 | } |
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| 752 | 4 | } |
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| 753 | |||
| 754 | 8 | View Code Duplication | public static function implementsInterface($value, $interface, $message = '') |
| 755 | { |
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| 756 | 8 | if (!in_array($interface, class_implements($value))) { |
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| 757 | 4 | static::reportInvalidArgument(sprintf( |
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| 758 | 4 | $message ?: 'Expected an implementation of %2$s. Got: %s', |
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| 759 | 4 | static::valueToString($value), |
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| 760 | 4 | static::valueToString($interface) |
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| 761 | )); |
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| 762 | } |
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| 763 | 4 | } |
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| 764 | |||
| 765 | 12 | View Code Duplication | public static function propertyExists($classOrObject, $property, $message = '') |
| 774 | |||
| 775 | 12 | View Code Duplication | public static function propertyNotExists($classOrObject, $property, $message = '') |
| 784 | |||
| 785 | 27 | View Code Duplication | public static function methodExists($classOrObject, $method, $message = '') |
| 794 | |||
| 795 | 27 | View Code Duplication | public static function methodNotExists($classOrObject, $method, $message = '') |
| 804 | |||
| 805 | 12 | View Code Duplication | public static function keyExists($array, $key, $message = '') |
| 806 | { |
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| 807 | 12 | if (!array_key_exists($key, $array)) { |
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| 808 | 4 | static::reportInvalidArgument(sprintf( |
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| 809 | 4 | $message ?: 'Expected the key %s to exist.', |
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| 810 | 4 | static::valueToString($key) |
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| 811 | )); |
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| 812 | } |
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| 813 | 8 | } |
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| 814 | |||
| 815 | 12 | View Code Duplication | public static function keyNotExists($array, $key, $message = '') |
| 816 | { |
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| 817 | 12 | if (array_key_exists($key, $array)) { |
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| 818 | 8 | static::reportInvalidArgument(sprintf( |
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| 819 | 8 | $message ?: 'Expected the key %s to not exist.', |
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| 820 | 8 | static::valueToString($key) |
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| 821 | )); |
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| 822 | } |
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| 823 | 4 | } |
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| 824 | |||
| 825 | 8 | public static function count($array, $number, $message = '') |
|
| 826 | { |
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| 827 | 8 | static::eq( |
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| 828 | 8 | count($array), |
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| 829 | 8 | $number, |
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| 830 | 8 | $message ?: sprintf('Expected an array to contain %d elements. Got: %d.', $number, count($array)) |
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| 831 | ); |
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| 832 | 4 | } |
|
| 833 | |||
| 834 | 48 | public static function uuid($value, $message = '') |
|
| 835 | { |
||
| 836 | 48 | $value = str_replace(array('urn:', 'uuid:', '{', '}'), '', $value); |
|
| 837 | |||
| 838 | // The nil UUID is special form of UUID that is specified to have all |
||
| 839 | // 128 bits set to zero. |
||
| 840 | 48 | if ('00000000-0000-0000-0000-000000000000' === $value) { |
|
| 841 | 4 | return; |
|
| 842 | } |
||
| 843 | |||
| 844 | 44 | if (!preg_match('/^[0-9A-Fa-f]{8}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{4}-[0-9A-Fa-f]{12}$/', $value)) { |
|
| 845 | 20 | static::reportInvalidArgument(sprintf( |
|
| 846 | 20 | $message ?: 'Value %s is not a valid UUID.', |
|
| 847 | 20 | static::valueToString($value) |
|
| 848 | )); |
||
| 849 | } |
||
| 850 | 24 | } |
|
| 851 | |||
| 852 | 24 | public static function throws(Closure $expression, $class = 'Exception', $message = '') |
|
| 853 | { |
||
| 854 | 24 | static::string($class); |
|
| 855 | |||
| 856 | 24 | $actual = 'none'; |
|
| 857 | try { |
||
| 858 | 24 | $expression(); |
|
| 859 | 24 | } catch (Exception $e) { |
|
| 860 | 20 | $actual = get_class($e); |
|
| 861 | 20 | if ($e instanceof $class) { |
|
| 862 | 20 | return; |
|
| 863 | } |
||
| 864 | 4 | } catch (Throwable $e) { |
|
| 865 | 4 | $actual = get_class($e); |
|
| 866 | 4 | if ($e instanceof $class) { |
|
| 867 | 4 | return; |
|
| 868 | } |
||
| 869 | } |
||
| 870 | |||
| 871 | 8 | static::reportInvalidArgument($message ?: sprintf( |
|
| 872 | 8 | 'Expected to throw "%s", got "%s"', |
|
| 873 | 8 | $class, |
|
| 874 | 8 | $actual |
|
| 875 | )); |
||
| 876 | } |
||
| 877 | |||
| 878 | 820 | public static function __callStatic($name, $arguments) |
|
| 879 | { |
||
| 880 | 820 | if ('nullOr' === substr($name, 0, 6)) { |
|
| 881 | 314 | if (null !== $arguments[0]) { |
|
| 882 | 243 | $method = lcfirst(substr($name, 6)); |
|
| 883 | 243 | call_user_func_array(array('static', $method), $arguments); |
|
| 884 | } |
||
| 885 | |||
| 886 | 193 | return; |
|
| 887 | } |
||
| 888 | |||
| 889 | 506 | if ('all' === substr($name, 0, 3)) { |
|
| 890 | 506 | static::isIterable($arguments[0]); |
|
| 891 | |||
| 892 | 506 | $method = lcfirst(substr($name, 3)); |
|
| 893 | 506 | $args = $arguments; |
|
| 894 | |||
| 895 | 506 | foreach ($arguments[0] as $entry) { |
|
| 896 | 506 | $args[0] = $entry; |
|
| 897 | |||
| 898 | 506 | call_user_func_array(array('static', $method), $args); |
|
| 899 | } |
||
| 900 | |||
| 901 | 250 | return; |
|
| 902 | } |
||
| 903 | |||
| 904 | throw new BadMethodCallException('No such method: '.$name); |
||
| 905 | } |
||
| 906 | |||
| 907 | 372 | protected static function valueToString($value) |
|
| 908 | { |
||
| 909 | 372 | if (null === $value) { |
|
| 910 | 11 | return 'null'; |
|
| 911 | } |
||
| 912 | |||
| 913 | 363 | if (true === $value) { |
|
| 914 | 15 | return 'true'; |
|
| 915 | } |
||
| 916 | |||
| 917 | 353 | if (false === $value) { |
|
| 918 | 13 | return 'false'; |
|
| 919 | } |
||
| 920 | |||
| 921 | 340 | if (is_array($value)) { |
|
| 922 | 1 | return 'array'; |
|
| 923 | } |
||
| 924 | |||
| 925 | 339 | if (is_object($value)) { |
|
| 926 | 1 | return get_class($value); |
|
| 927 | } |
||
| 928 | |||
| 929 | 338 | if (is_resource($value)) { |
|
| 930 | 1 | return 'resource'; |
|
| 931 | } |
||
| 932 | |||
| 933 | 338 | if (is_string($value)) { |
|
| 934 | 264 | return '"'.$value.'"'; |
|
| 935 | } |
||
| 936 | |||
| 937 | 82 | return (string) $value; |
|
| 938 | } |
||
| 939 | |||
| 940 | 137 | protected static function typeToString($value) |
|
| 944 | |||
| 945 | 124 | protected static function strlen($value) |
|
| 946 | { |
||
| 947 | 124 | if (!function_exists('mb_detect_encoding')) { |
|
| 948 | return strlen($value); |
||
| 949 | } |
||
| 950 | |||
| 951 | 124 | if (false === $encoding = mb_detect_encoding($value)) { |
|
| 952 | return strlen($value); |
||
| 953 | } |
||
| 954 | |||
| 955 | 124 | return mb_strwidth($value, $encoding); |
|
| 956 | } |
||
| 957 | |||
| 958 | 520 | protected static function reportInvalidArgument($message) |
|
| 959 | { |
||
| 960 | 520 | throw new InvalidArgumentException($message); |
|
| 961 | } |
||
| 962 | |||
| 963 | private function __construct() |
||
| 964 | { |
||
| 965 | } |
||
| 966 | } |
||
| 967 |
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