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| author | polo <ordipolo@gmx.fr> | 2024-08-13 23:45:21 +0200 |
|---|---|---|
| committer | polo <ordipolo@gmx.fr> | 2024-08-13 23:45:21 +0200 |
| commit | bf6655a534a6775d30cafa67bd801276bda1d98d (patch) | |
| tree | c6381e3f6c81c33eab72508f410b165ba05f7e9c /vendor/doctrine/orm/src/Query/Expr.php | |
| parent | 94d67a4b51f8e62e7d518cce26a526ae1ec48278 (diff) | |
| download | AppliGestionPHP-bf6655a534a6775d30cafa67bd801276bda1d98d.tar.gz AppliGestionPHP-bf6655a534a6775d30cafa67bd801276bda1d98d.tar.bz2 AppliGestionPHP-bf6655a534a6775d30cafa67bd801276bda1d98d.zip | |
VERSION 0.2 doctrine ORM et entités
Diffstat (limited to 'vendor/doctrine/orm/src/Query/Expr.php')
| -rw-r--r-- | vendor/doctrine/orm/src/Query/Expr.php | 615 |
1 files changed, 615 insertions, 0 deletions
diff --git a/vendor/doctrine/orm/src/Query/Expr.php b/vendor/doctrine/orm/src/Query/Expr.php new file mode 100644 index 0000000..65f3082 --- /dev/null +++ b/vendor/doctrine/orm/src/Query/Expr.php | |||
| @@ -0,0 +1,615 @@ | |||
| 1 | <?php | ||
| 2 | |||
| 3 | declare(strict_types=1); | ||
| 4 | |||
| 5 | namespace Doctrine\ORM\Query; | ||
| 6 | |||
| 7 | use Doctrine\ORM\Internal\NoUnknownNamedArguments; | ||
| 8 | use Traversable; | ||
| 9 | |||
| 10 | use function implode; | ||
| 11 | use function is_bool; | ||
| 12 | use function is_float; | ||
| 13 | use function is_int; | ||
| 14 | use function is_iterable; | ||
| 15 | use function iterator_to_array; | ||
| 16 | use function str_replace; | ||
| 17 | |||
| 18 | /** | ||
| 19 | * This class is used to generate DQL expressions via a set of PHP static functions. | ||
| 20 | * | ||
| 21 | * @link www.doctrine-project.org | ||
| 22 | * | ||
| 23 | * @todo Rename: ExpressionBuilder | ||
| 24 | */ | ||
| 25 | class Expr | ||
| 26 | { | ||
| 27 | use NoUnknownNamedArguments; | ||
| 28 | |||
| 29 | /** | ||
| 30 | * Creates a conjunction of the given boolean expressions. | ||
| 31 | * | ||
| 32 | * Example: | ||
| 33 | * | ||
| 34 | * [php] | ||
| 35 | * // (u.type = ?1) AND (u.role = ?2) | ||
| 36 | * $expr->andX($expr->eq('u.type', ':1'), $expr->eq('u.role', ':2')); | ||
| 37 | * | ||
| 38 | * @param Expr\Comparison|Expr\Func|Expr\Andx|Expr\Orx|string ...$x Optional clause. Defaults to null, | ||
| 39 | * but requires at least one defined | ||
| 40 | * when converting to string. | ||
| 41 | */ | ||
| 42 | public function andX(Expr\Comparison|Expr\Func|Expr\Andx|Expr\Orx|string ...$x): Expr\Andx | ||
| 43 | { | ||
| 44 | self::validateVariadicParameter($x); | ||
| 45 | |||
| 46 | return new Expr\Andx($x); | ||
| 47 | } | ||
| 48 | |||
| 49 | /** | ||
| 50 | * Creates a disjunction of the given boolean expressions. | ||
| 51 | * | ||
| 52 | * Example: | ||
| 53 | * | ||
| 54 | * [php] | ||
| 55 | * // (u.type = ?1) OR (u.role = ?2) | ||
| 56 | * $q->where($q->expr()->orX('u.type = ?1', 'u.role = ?2')); | ||
| 57 | * | ||
| 58 | * @param Expr\Comparison|Expr\Func|Expr\Andx|Expr\Orx|string ...$x Optional clause. Defaults to null, | ||
| 59 | * but requires at least one defined | ||
| 60 | * when converting to string. | ||
| 61 | */ | ||
| 62 | public function orX(Expr\Comparison|Expr\Func|Expr\Andx|Expr\Orx|string ...$x): Expr\Orx | ||
| 63 | { | ||
| 64 | self::validateVariadicParameter($x); | ||
| 65 | |||
| 66 | return new Expr\Orx($x); | ||
| 67 | } | ||
| 68 | |||
| 69 | /** | ||
| 70 | * Creates an ASCending order expression. | ||
| 71 | */ | ||
| 72 | public function asc(mixed $expr): Expr\OrderBy | ||
| 73 | { | ||
| 74 | return new Expr\OrderBy($expr, 'ASC'); | ||
| 75 | } | ||
| 76 | |||
| 77 | /** | ||
| 78 | * Creates a DESCending order expression. | ||
| 79 | */ | ||
| 80 | public function desc(mixed $expr): Expr\OrderBy | ||
| 81 | { | ||
| 82 | return new Expr\OrderBy($expr, 'DESC'); | ||
| 83 | } | ||
| 84 | |||
| 85 | /** | ||
| 86 | * Creates an equality comparison expression with the given arguments. | ||
| 87 | * | ||
| 88 | * First argument is considered the left expression and the second is the right expression. | ||
| 89 | * When converted to string, it will generated a <left expr> = <right expr>. Example: | ||
| 90 | * | ||
| 91 | * [php] | ||
| 92 | * // u.id = ?1 | ||
| 93 | * $expr->eq('u.id', '?1'); | ||
| 94 | * | ||
| 95 | * @param mixed $x Left expression. | ||
| 96 | * @param mixed $y Right expression. | ||
| 97 | */ | ||
| 98 | public function eq(mixed $x, mixed $y): Expr\Comparison | ||
| 99 | { | ||
| 100 | return new Expr\Comparison($x, Expr\Comparison::EQ, $y); | ||
| 101 | } | ||
| 102 | |||
| 103 | /** | ||
| 104 | * Creates an instance of Expr\Comparison, with the given arguments. | ||
| 105 | * First argument is considered the left expression and the second is the right expression. | ||
| 106 | * When converted to string, it will generated a <left expr> <> <right expr>. Example: | ||
| 107 | * | ||
| 108 | * [php] | ||
| 109 | * // u.id <> ?1 | ||
| 110 | * $q->where($q->expr()->neq('u.id', '?1')); | ||
| 111 | * | ||
| 112 | * @param mixed $x Left expression. | ||
| 113 | * @param mixed $y Right expression. | ||
| 114 | */ | ||
| 115 | public function neq(mixed $x, mixed $y): Expr\Comparison | ||
| 116 | { | ||
| 117 | return new Expr\Comparison($x, Expr\Comparison::NEQ, $y); | ||
| 118 | } | ||
| 119 | |||
| 120 | /** | ||
| 121 | * Creates an instance of Expr\Comparison, with the given arguments. | ||
| 122 | * First argument is considered the left expression and the second is the right expression. | ||
| 123 | * When converted to string, it will generated a <left expr> < <right expr>. Example: | ||
| 124 | * | ||
| 125 | * [php] | ||
| 126 | * // u.id < ?1 | ||
| 127 | * $q->where($q->expr()->lt('u.id', '?1')); | ||
| 128 | * | ||
| 129 | * @param mixed $x Left expression. | ||
| 130 | * @param mixed $y Right expression. | ||
| 131 | */ | ||
| 132 | public function lt(mixed $x, mixed $y): Expr\Comparison | ||
| 133 | { | ||
| 134 | return new Expr\Comparison($x, Expr\Comparison::LT, $y); | ||
| 135 | } | ||
| 136 | |||
| 137 | /** | ||
| 138 | * Creates an instance of Expr\Comparison, with the given arguments. | ||
| 139 | * First argument is considered the left expression and the second is the right expression. | ||
| 140 | * When converted to string, it will generated a <left expr> <= <right expr>. Example: | ||
| 141 | * | ||
| 142 | * [php] | ||
| 143 | * // u.id <= ?1 | ||
| 144 | * $q->where($q->expr()->lte('u.id', '?1')); | ||
| 145 | * | ||
| 146 | * @param mixed $x Left expression. | ||
| 147 | * @param mixed $y Right expression. | ||
| 148 | */ | ||
| 149 | public function lte(mixed $x, mixed $y): Expr\Comparison | ||
| 150 | { | ||
| 151 | return new Expr\Comparison($x, Expr\Comparison::LTE, $y); | ||
| 152 | } | ||
| 153 | |||
| 154 | /** | ||
| 155 | * Creates an instance of Expr\Comparison, with the given arguments. | ||
| 156 | * First argument is considered the left expression and the second is the right expression. | ||
| 157 | * When converted to string, it will generated a <left expr> > <right expr>. Example: | ||
| 158 | * | ||
| 159 | * [php] | ||
| 160 | * // u.id > ?1 | ||
| 161 | * $q->where($q->expr()->gt('u.id', '?1')); | ||
| 162 | * | ||
| 163 | * @param mixed $x Left expression. | ||
| 164 | * @param mixed $y Right expression. | ||
| 165 | */ | ||
| 166 | public function gt(mixed $x, mixed $y): Expr\Comparison | ||
| 167 | { | ||
| 168 | return new Expr\Comparison($x, Expr\Comparison::GT, $y); | ||
| 169 | } | ||
| 170 | |||
| 171 | /** | ||
| 172 | * Creates an instance of Expr\Comparison, with the given arguments. | ||
| 173 | * First argument is considered the left expression and the second is the right expression. | ||
| 174 | * When converted to string, it will generated a <left expr> >= <right expr>. Example: | ||
| 175 | * | ||
| 176 | * [php] | ||
| 177 | * // u.id >= ?1 | ||
| 178 | * $q->where($q->expr()->gte('u.id', '?1')); | ||
| 179 | * | ||
| 180 | * @param mixed $x Left expression. | ||
| 181 | * @param mixed $y Right expression. | ||
| 182 | */ | ||
| 183 | public function gte(mixed $x, mixed $y): Expr\Comparison | ||
| 184 | { | ||
| 185 | return new Expr\Comparison($x, Expr\Comparison::GTE, $y); | ||
| 186 | } | ||
| 187 | |||
| 188 | /** | ||
| 189 | * Creates an instance of AVG() function, with the given argument. | ||
| 190 | * | ||
| 191 | * @param mixed $x Argument to be used in AVG() function. | ||
| 192 | */ | ||
| 193 | public function avg(mixed $x): Expr\Func | ||
| 194 | { | ||
| 195 | return new Expr\Func('AVG', [$x]); | ||
| 196 | } | ||
| 197 | |||
| 198 | /** | ||
| 199 | * Creates an instance of MAX() function, with the given argument. | ||
| 200 | * | ||
| 201 | * @param mixed $x Argument to be used in MAX() function. | ||
| 202 | */ | ||
| 203 | public function max(mixed $x): Expr\Func | ||
| 204 | { | ||
| 205 | return new Expr\Func('MAX', [$x]); | ||
| 206 | } | ||
| 207 | |||
| 208 | /** | ||
| 209 | * Creates an instance of MIN() function, with the given argument. | ||
| 210 | * | ||
| 211 | * @param mixed $x Argument to be used in MIN() function. | ||
| 212 | */ | ||
| 213 | public function min(mixed $x): Expr\Func | ||
| 214 | { | ||
| 215 | return new Expr\Func('MIN', [$x]); | ||
| 216 | } | ||
| 217 | |||
| 218 | /** | ||
| 219 | * Creates an instance of COUNT() function, with the given argument. | ||
| 220 | * | ||
| 221 | * @param mixed $x Argument to be used in COUNT() function. | ||
| 222 | */ | ||
| 223 | public function count(mixed $x): Expr\Func | ||
| 224 | { | ||
| 225 | return new Expr\Func('COUNT', [$x]); | ||
| 226 | } | ||
| 227 | |||
| 228 | /** | ||
| 229 | * Creates an instance of COUNT(DISTINCT) function, with the given argument. | ||
| 230 | * | ||
| 231 | * @param mixed ...$x Argument to be used in COUNT(DISTINCT) function. | ||
| 232 | */ | ||
| 233 | public function countDistinct(mixed ...$x): string | ||
| 234 | { | ||
| 235 | self::validateVariadicParameter($x); | ||
| 236 | |||
| 237 | return 'COUNT(DISTINCT ' . implode(', ', $x) . ')'; | ||
| 238 | } | ||
| 239 | |||
| 240 | /** | ||
| 241 | * Creates an instance of EXISTS() function, with the given DQL Subquery. | ||
| 242 | * | ||
| 243 | * @param mixed $subquery DQL Subquery to be used in EXISTS() function. | ||
| 244 | */ | ||
| 245 | public function exists(mixed $subquery): Expr\Func | ||
| 246 | { | ||
| 247 | return new Expr\Func('EXISTS', [$subquery]); | ||
| 248 | } | ||
| 249 | |||
| 250 | /** | ||
| 251 | * Creates an instance of ALL() function, with the given DQL Subquery. | ||
| 252 | * | ||
| 253 | * @param mixed $subquery DQL Subquery to be used in ALL() function. | ||
| 254 | */ | ||
| 255 | public function all(mixed $subquery): Expr\Func | ||
| 256 | { | ||
| 257 | return new Expr\Func('ALL', [$subquery]); | ||
| 258 | } | ||
| 259 | |||
| 260 | /** | ||
| 261 | * Creates a SOME() function expression with the given DQL subquery. | ||
| 262 | * | ||
| 263 | * @param mixed $subquery DQL Subquery to be used in SOME() function. | ||
| 264 | */ | ||
| 265 | public function some(mixed $subquery): Expr\Func | ||
| 266 | { | ||
| 267 | return new Expr\Func('SOME', [$subquery]); | ||
| 268 | } | ||
| 269 | |||
| 270 | /** | ||
| 271 | * Creates an ANY() function expression with the given DQL subquery. | ||
| 272 | * | ||
| 273 | * @param mixed $subquery DQL Subquery to be used in ANY() function. | ||
| 274 | */ | ||
| 275 | public function any(mixed $subquery): Expr\Func | ||
| 276 | { | ||
| 277 | return new Expr\Func('ANY', [$subquery]); | ||
| 278 | } | ||
| 279 | |||
| 280 | /** | ||
| 281 | * Creates a negation expression of the given restriction. | ||
| 282 | * | ||
| 283 | * @param mixed $restriction Restriction to be used in NOT() function. | ||
| 284 | */ | ||
| 285 | public function not(mixed $restriction): Expr\Func | ||
| 286 | { | ||
| 287 | return new Expr\Func('NOT', [$restriction]); | ||
| 288 | } | ||
| 289 | |||
| 290 | /** | ||
| 291 | * Creates an ABS() function expression with the given argument. | ||
| 292 | * | ||
| 293 | * @param mixed $x Argument to be used in ABS() function. | ||
| 294 | */ | ||
| 295 | public function abs(mixed $x): Expr\Func | ||
| 296 | { | ||
| 297 | return new Expr\Func('ABS', [$x]); | ||
| 298 | } | ||
| 299 | |||
| 300 | /** | ||
| 301 | * Creates a MOD($x, $y) function expression to return the remainder of $x divided by $y. | ||
| 302 | */ | ||
| 303 | public function mod(mixed $x, mixed $y): Expr\Func | ||
| 304 | { | ||
| 305 | return new Expr\Func('MOD', [$x, $y]); | ||
| 306 | } | ||
| 307 | |||
| 308 | /** | ||
| 309 | * Creates a product mathematical expression with the given arguments. | ||
| 310 | * | ||
| 311 | * First argument is considered the left expression and the second is the right expression. | ||
| 312 | * When converted to string, it will generated a <left expr> * <right expr>. Example: | ||
| 313 | * | ||
| 314 | * [php] | ||
| 315 | * // u.salary * u.percentAnnualSalaryIncrease | ||
| 316 | * $q->expr()->prod('u.salary', 'u.percentAnnualSalaryIncrease') | ||
| 317 | * | ||
| 318 | * @param mixed $x Left expression. | ||
| 319 | * @param mixed $y Right expression. | ||
| 320 | */ | ||
| 321 | public function prod(mixed $x, mixed $y): Expr\Math | ||
| 322 | { | ||
| 323 | return new Expr\Math($x, '*', $y); | ||
| 324 | } | ||
| 325 | |||
| 326 | /** | ||
| 327 | * Creates a difference mathematical expression with the given arguments. | ||
| 328 | * First argument is considered the left expression and the second is the right expression. | ||
| 329 | * When converted to string, it will generated a <left expr> - <right expr>. Example: | ||
| 330 | * | ||
| 331 | * [php] | ||
| 332 | * // u.monthlySubscriptionCount - 1 | ||
| 333 | * $q->expr()->diff('u.monthlySubscriptionCount', '1') | ||
| 334 | * | ||
| 335 | * @param mixed $x Left expression. | ||
| 336 | * @param mixed $y Right expression. | ||
| 337 | */ | ||
| 338 | public function diff(mixed $x, mixed $y): Expr\Math | ||
| 339 | { | ||
| 340 | return new Expr\Math($x, '-', $y); | ||
| 341 | } | ||
| 342 | |||
| 343 | /** | ||
| 344 | * Creates a sum mathematical expression with the given arguments. | ||
| 345 | * First argument is considered the left expression and the second is the right expression. | ||
| 346 | * When converted to string, it will generated a <left expr> + <right expr>. Example: | ||
| 347 | * | ||
| 348 | * [php] | ||
| 349 | * // u.numChildren + 1 | ||
| 350 | * $q->expr()->sum('u.numChildren', '1') | ||
| 351 | * | ||
| 352 | * @param mixed $x Left expression. | ||
| 353 | * @param mixed $y Right expression. | ||
| 354 | */ | ||
| 355 | public function sum(mixed $x, mixed $y): Expr\Math | ||
| 356 | { | ||
| 357 | return new Expr\Math($x, '+', $y); | ||
| 358 | } | ||
| 359 | |||
| 360 | /** | ||
| 361 | * Creates a quotient mathematical expression with the given arguments. | ||
| 362 | * First argument is considered the left expression and the second is the right expression. | ||
| 363 | * When converted to string, it will generated a <left expr> / <right expr>. Example: | ||
| 364 | * | ||
| 365 | * [php] | ||
| 366 | * // u.total / u.period | ||
| 367 | * $expr->quot('u.total', 'u.period') | ||
| 368 | * | ||
| 369 | * @param mixed $x Left expression. | ||
| 370 | * @param mixed $y Right expression. | ||
| 371 | */ | ||
| 372 | public function quot(mixed $x, mixed $y): Expr\Math | ||
| 373 | { | ||
| 374 | return new Expr\Math($x, '/', $y); | ||
| 375 | } | ||
| 376 | |||
| 377 | /** | ||
| 378 | * Creates a SQRT() function expression with the given argument. | ||
| 379 | * | ||
| 380 | * @param mixed $x Argument to be used in SQRT() function. | ||
| 381 | */ | ||
| 382 | public function sqrt(mixed $x): Expr\Func | ||
| 383 | { | ||
| 384 | return new Expr\Func('SQRT', [$x]); | ||
| 385 | } | ||
| 386 | |||
| 387 | /** | ||
| 388 | * Creates an IN() expression with the given arguments. | ||
| 389 | * | ||
| 390 | * @param string $x Field in string format to be restricted by IN() function. | ||
| 391 | * @param mixed $y Argument to be used in IN() function. | ||
| 392 | */ | ||
| 393 | public function in(string $x, mixed $y): Expr\Func | ||
| 394 | { | ||
| 395 | if (is_iterable($y)) { | ||
| 396 | if ($y instanceof Traversable) { | ||
| 397 | $y = iterator_to_array($y); | ||
| 398 | } | ||
| 399 | |||
| 400 | foreach ($y as &$literal) { | ||
| 401 | if (! ($literal instanceof Expr\Literal)) { | ||
| 402 | $literal = $this->quoteLiteral($literal); | ||
| 403 | } | ||
| 404 | } | ||
| 405 | } | ||
| 406 | |||
| 407 | return new Expr\Func($x . ' IN', (array) $y); | ||
| 408 | } | ||
| 409 | |||
| 410 | /** | ||
| 411 | * Creates a NOT IN() expression with the given arguments. | ||
| 412 | * | ||
| 413 | * @param string $x Field in string format to be restricted by NOT IN() function. | ||
| 414 | * @param mixed $y Argument to be used in NOT IN() function. | ||
| 415 | */ | ||
| 416 | public function notIn(string $x, mixed $y): Expr\Func | ||
| 417 | { | ||
| 418 | if (is_iterable($y)) { | ||
| 419 | if ($y instanceof Traversable) { | ||
| 420 | $y = iterator_to_array($y); | ||
| 421 | } | ||
| 422 | |||
| 423 | foreach ($y as &$literal) { | ||
| 424 | if (! ($literal instanceof Expr\Literal)) { | ||
| 425 | $literal = $this->quoteLiteral($literal); | ||
| 426 | } | ||
| 427 | } | ||
| 428 | } | ||
| 429 | |||
| 430 | return new Expr\Func($x . ' NOT IN', (array) $y); | ||
| 431 | } | ||
| 432 | |||
| 433 | /** | ||
| 434 | * Creates an IS NULL expression with the given arguments. | ||
| 435 | * | ||
| 436 | * @param string $x Field in string format to be restricted by IS NULL. | ||
| 437 | */ | ||
| 438 | public function isNull(string $x): string | ||
| 439 | { | ||
| 440 | return $x . ' IS NULL'; | ||
| 441 | } | ||
| 442 | |||
| 443 | /** | ||
| 444 | * Creates an IS NOT NULL expression with the given arguments. | ||
| 445 | * | ||
| 446 | * @param string $x Field in string format to be restricted by IS NOT NULL. | ||
| 447 | */ | ||
| 448 | public function isNotNull(string $x): string | ||
| 449 | { | ||
| 450 | return $x . ' IS NOT NULL'; | ||
| 451 | } | ||
| 452 | |||
| 453 | /** | ||
| 454 | * Creates a LIKE() comparison expression with the given arguments. | ||
| 455 | * | ||
| 456 | * @param string $x Field in string format to be inspected by LIKE() comparison. | ||
| 457 | * @param mixed $y Argument to be used in LIKE() comparison. | ||
| 458 | */ | ||
| 459 | public function like(string $x, mixed $y): Expr\Comparison | ||
| 460 | { | ||
| 461 | return new Expr\Comparison($x, 'LIKE', $y); | ||
| 462 | } | ||
| 463 | |||
| 464 | /** | ||
| 465 | * Creates a NOT LIKE() comparison expression with the given arguments. | ||
| 466 | * | ||
| 467 | * @param string $x Field in string format to be inspected by LIKE() comparison. | ||
| 468 | * @param mixed $y Argument to be used in LIKE() comparison. | ||
| 469 | */ | ||
| 470 | public function notLike(string $x, mixed $y): Expr\Comparison | ||
| 471 | { | ||
| 472 | return new Expr\Comparison($x, 'NOT LIKE', $y); | ||
| 473 | } | ||
| 474 | |||
| 475 | /** | ||
| 476 | * Creates a CONCAT() function expression with the given arguments. | ||
| 477 | * | ||
| 478 | * @param mixed ...$x Arguments to be used in CONCAT() function. | ||
| 479 | */ | ||
| 480 | public function concat(mixed ...$x): Expr\Func | ||
| 481 | { | ||
| 482 | self::validateVariadicParameter($x); | ||
| 483 | |||
| 484 | return new Expr\Func('CONCAT', $x); | ||
| 485 | } | ||
| 486 | |||
| 487 | /** | ||
| 488 | * Creates a SUBSTRING() function expression with the given arguments. | ||
| 489 | * | ||
| 490 | * @param mixed $x Argument to be used as string to be cropped by SUBSTRING() function. | ||
| 491 | * @param int $from Initial offset to start cropping string. May accept negative values. | ||
| 492 | * @param int|null $len Length of crop. May accept negative values. | ||
| 493 | */ | ||
| 494 | public function substring(mixed $x, int $from, int|null $len = null): Expr\Func | ||
| 495 | { | ||
| 496 | $args = [$x, $from]; | ||
| 497 | if ($len !== null) { | ||
| 498 | $args[] = $len; | ||
| 499 | } | ||
| 500 | |||
| 501 | return new Expr\Func('SUBSTRING', $args); | ||
| 502 | } | ||
| 503 | |||
| 504 | /** | ||
| 505 | * Creates a LOWER() function expression with the given argument. | ||
| 506 | * | ||
| 507 | * @param mixed $x Argument to be used in LOWER() function. | ||
| 508 | * | ||
| 509 | * @return Expr\Func A LOWER function expression. | ||
| 510 | */ | ||
| 511 | public function lower(mixed $x): Expr\Func | ||
| 512 | { | ||
| 513 | return new Expr\Func('LOWER', [$x]); | ||
| 514 | } | ||
| 515 | |||
| 516 | /** | ||
| 517 | * Creates an UPPER() function expression with the given argument. | ||
| 518 | * | ||
| 519 | * @param mixed $x Argument to be used in UPPER() function. | ||
| 520 | * | ||
| 521 | * @return Expr\Func An UPPER function expression. | ||
| 522 | */ | ||
| 523 | public function upper(mixed $x): Expr\Func | ||
| 524 | { | ||
| 525 | return new Expr\Func('UPPER', [$x]); | ||
| 526 | } | ||
| 527 | |||
| 528 | /** | ||
| 529 | * Creates a LENGTH() function expression with the given argument. | ||
| 530 | * | ||
| 531 | * @param mixed $x Argument to be used as argument of LENGTH() function. | ||
| 532 | * | ||
| 533 | * @return Expr\Func A LENGTH function expression. | ||
| 534 | */ | ||
| 535 | public function length(mixed $x): Expr\Func | ||
| 536 | { | ||
| 537 | return new Expr\Func('LENGTH', [$x]); | ||
| 538 | } | ||
| 539 | |||
| 540 | /** | ||
| 541 | * Creates a literal expression of the given argument. | ||
| 542 | * | ||
| 543 | * @param scalar $literal Argument to be converted to literal. | ||
| 544 | */ | ||
| 545 | public function literal(bool|string|int|float $literal): Expr\Literal | ||
| 546 | { | ||
| 547 | return new Expr\Literal($this->quoteLiteral($literal)); | ||
| 548 | } | ||
| 549 | |||
| 550 | /** | ||
| 551 | * Quotes a literal value, if necessary, according to the DQL syntax. | ||
| 552 | * | ||
| 553 | * @param scalar $literal The literal value. | ||
| 554 | */ | ||
| 555 | private function quoteLiteral(bool|string|int|float $literal): string | ||
| 556 | { | ||
| 557 | if (is_int($literal) || is_float($literal)) { | ||
| 558 | return (string) $literal; | ||
| 559 | } | ||
| 560 | |||
| 561 | if (is_bool($literal)) { | ||
| 562 | return $literal ? 'true' : 'false'; | ||
| 563 | } | ||
| 564 | |||
| 565 | return "'" . str_replace("'", "''", $literal) . "'"; | ||
| 566 | } | ||
| 567 | |||
| 568 | /** | ||
| 569 | * Creates an instance of BETWEEN() function, with the given argument. | ||
| 570 | * | ||
| 571 | * @param mixed $val Valued to be inspected by range values. | ||
| 572 | * @param int|string $x Starting range value to be used in BETWEEN() function. | ||
| 573 | * @param int|string $y End point value to be used in BETWEEN() function. | ||
| 574 | * | ||
| 575 | * @return string A BETWEEN expression. | ||
| 576 | */ | ||
| 577 | public function between(mixed $val, int|string $x, int|string $y): string | ||
| 578 | { | ||
| 579 | return $val . ' BETWEEN ' . $x . ' AND ' . $y; | ||
| 580 | } | ||
| 581 | |||
| 582 | /** | ||
| 583 | * Creates an instance of TRIM() function, with the given argument. | ||
| 584 | * | ||
| 585 | * @param mixed $x Argument to be used as argument of TRIM() function. | ||
| 586 | * | ||
| 587 | * @return Expr\Func a TRIM expression. | ||
| 588 | */ | ||
| 589 | public function trim(mixed $x): Expr\Func | ||
| 590 | { | ||
| 591 | return new Expr\Func('TRIM', $x); | ||
| 592 | } | ||
| 593 | |||
| 594 | /** | ||
| 595 | * Creates an instance of MEMBER OF function, with the given arguments. | ||
| 596 | * | ||
| 597 | * @param string $x Value to be checked | ||
| 598 | * @param string $y Value to be checked against | ||
| 599 | */ | ||
| 600 | public function isMemberOf(string $x, string $y): Expr\Comparison | ||
| 601 | { | ||
| 602 | return new Expr\Comparison($x, 'MEMBER OF', $y); | ||
| 603 | } | ||
| 604 | |||
| 605 | /** | ||
| 606 | * Creates an instance of INSTANCE OF function, with the given arguments. | ||
| 607 | * | ||
| 608 | * @param string $x Value to be checked | ||
| 609 | * @param string $y Value to be checked against | ||
| 610 | */ | ||
| 611 | public function isInstanceOf(string $x, string $y): Expr\Comparison | ||
| 612 | { | ||
| 613 | return new Expr\Comparison($x, 'INSTANCE OF', $y); | ||
| 614 | } | ||
| 615 | } | ||
