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611 lines
| 1 | <?php |
| 2 | |
| 3 | namespace ProfilePressVendor\Safe; |
| 4 | |
| 5 | use ProfilePressVendor\Safe\Exceptions\DatetimeException; |
| 6 | /** |
| 7 | * Returns associative array with detailed info about given date/time. |
| 8 | * |
| 9 | * @param string $format Format accepted by DateTime::createFromFormat. |
| 10 | * @param string $datetime String representing the date/time. |
| 11 | * @return array Returns associative array with detailed info about given date/time. |
| 12 | * @throws DatetimeException |
| 13 | * |
| 14 | */ |
| 15 | function date_parse_from_format(string $format, string $datetime): array |
| 16 | { |
| 17 | error_clear_last(); |
| 18 | $result = \date_parse_from_format($format, $datetime); |
| 19 | if ($result === \false) { |
| 20 | throw DatetimeException::createFromPhpError(); |
| 21 | } |
| 22 | return $result; |
| 23 | } |
| 24 | /** |
| 25 | * |
| 26 | * |
| 27 | * @param string $datetime Date/time in format accepted by |
| 28 | * DateTimeImmutable::__construct. |
| 29 | * @return array Returns array with information about the parsed date/time |
| 30 | * on success. |
| 31 | * @throws DatetimeException |
| 32 | * |
| 33 | */ |
| 34 | function date_parse(string $datetime): array |
| 35 | { |
| 36 | error_clear_last(); |
| 37 | $result = \date_parse($datetime); |
| 38 | if ($result === \false) { |
| 39 | throw DatetimeException::createFromPhpError(); |
| 40 | } |
| 41 | return $result; |
| 42 | } |
| 43 | /** |
| 44 | * |
| 45 | * |
| 46 | * @param int $timestamp Unix timestamp. |
| 47 | * @param float $latitude Latitude in degrees. |
| 48 | * @param float $longitude Longitude in degrees. |
| 49 | * @return array Returns array on success. |
| 50 | * The structure of the array is detailed in the following list: |
| 51 | * |
| 52 | * |
| 53 | * |
| 54 | * sunrise |
| 55 | * |
| 56 | * |
| 57 | * The timestamp of the sunrise (zenith angle = 90°35'). |
| 58 | * |
| 59 | * |
| 60 | * |
| 61 | * |
| 62 | * sunset |
| 63 | * |
| 64 | * |
| 65 | * The timestamp of the sunset (zenith angle = 90°35'). |
| 66 | * |
| 67 | * |
| 68 | * |
| 69 | * |
| 70 | * transit |
| 71 | * |
| 72 | * |
| 73 | * The timestamp when the sun is at its zenith, i.e. has reached its topmost |
| 74 | * point. |
| 75 | * |
| 76 | * |
| 77 | * |
| 78 | * |
| 79 | * civil_twilight_begin |
| 80 | * |
| 81 | * |
| 82 | * The start of the civil dawn (zenith angle = 96°). It ends at sunrise. |
| 83 | * |
| 84 | * |
| 85 | * |
| 86 | * |
| 87 | * civil_twilight_end |
| 88 | * |
| 89 | * |
| 90 | * The end of the civil dusk (zenith angle = 96°). It starts at sunset. |
| 91 | * |
| 92 | * |
| 93 | * |
| 94 | * |
| 95 | * nautical_twilight_begin |
| 96 | * |
| 97 | * |
| 98 | * The start of the nautical dawn (zenith angle = 102°). It ends at |
| 99 | * civil_twilight_begin. |
| 100 | * |
| 101 | * |
| 102 | * |
| 103 | * |
| 104 | * nautical_twilight_end |
| 105 | * |
| 106 | * |
| 107 | * The end of the nautical dusk (zenith angle = 102°). It starts at |
| 108 | * civil_twilight_end. |
| 109 | * |
| 110 | * |
| 111 | * |
| 112 | * |
| 113 | * astronomical_twilight_begin |
| 114 | * |
| 115 | * |
| 116 | * The start of the astronomical dawn (zenith angle = 108°). It ends at |
| 117 | * nautical_twilight_begin. |
| 118 | * |
| 119 | * |
| 120 | * |
| 121 | * |
| 122 | * astronomical_twilight_end |
| 123 | * |
| 124 | * |
| 125 | * The end of the astronomical dusk (zenith angle = 108°). It starts at |
| 126 | * nautical_twilight_end. |
| 127 | * |
| 128 | * |
| 129 | * |
| 130 | * |
| 131 | * |
| 132 | * The values of the array elements are either UNIX timestamps, FALSE if the |
| 133 | * sun is below the respective zenith for the whole day, or TRUE if the sun is |
| 134 | * above the respective zenith for the whole day. |
| 135 | * @throws DatetimeException |
| 136 | * |
| 137 | */ |
| 138 | function date_sun_info(int $timestamp, float $latitude, float $longitude): array |
| 139 | { |
| 140 | error_clear_last(); |
| 141 | $result = \date_sun_info($timestamp, $latitude, $longitude); |
| 142 | if ($result === \false) { |
| 143 | throw DatetimeException::createFromPhpError(); |
| 144 | } |
| 145 | return $result; |
| 146 | } |
| 147 | /** |
| 148 | * date_sunrise returns the sunrise time for a given |
| 149 | * day (specified as a timestamp) and location. |
| 150 | * |
| 151 | * @param int $timestamp The timestamp of the day from which the sunrise |
| 152 | * time is taken. |
| 153 | * @param int $returnFormat |
| 154 | * returnFormat constants |
| 155 | * |
| 156 | * |
| 157 | * |
| 158 | * constant |
| 159 | * description |
| 160 | * example |
| 161 | * |
| 162 | * |
| 163 | * |
| 164 | * |
| 165 | * SUNFUNCS_RET_STRING |
| 166 | * returns the result as string |
| 167 | * 16:46 |
| 168 | * |
| 169 | * |
| 170 | * SUNFUNCS_RET_DOUBLE |
| 171 | * returns the result as float |
| 172 | * 16.78243132 |
| 173 | * |
| 174 | * |
| 175 | * SUNFUNCS_RET_TIMESTAMP |
| 176 | * returns the result as integer (timestamp) |
| 177 | * 1095034606 |
| 178 | * |
| 179 | * |
| 180 | * |
| 181 | * |
| 182 | * @param float $latitude Defaults to North, pass in a negative value for South. |
| 183 | * See also: date.default_latitude |
| 184 | * @param float $longitude Defaults to East, pass in a negative value for West. |
| 185 | * See also: date.default_longitude |
| 186 | * @param float $zenith zenith is the angle between the center of the sun |
| 187 | * and a line perpendicular to earth's surface. It defaults to |
| 188 | * date.sunrise_zenith |
| 189 | * |
| 190 | * Common zenith angles |
| 191 | * |
| 192 | * |
| 193 | * |
| 194 | * Angle |
| 195 | * Description |
| 196 | * |
| 197 | * |
| 198 | * |
| 199 | * |
| 200 | * 90°50' |
| 201 | * Sunrise: the point where the sun becomes visible. |
| 202 | * |
| 203 | * |
| 204 | * 96° |
| 205 | * Civil twilight: conventionally used to signify the start of dawn. |
| 206 | * |
| 207 | * |
| 208 | * 102° |
| 209 | * Nautical twilight: the point at which the horizon starts being visible at sea. |
| 210 | * |
| 211 | * |
| 212 | * 108° |
| 213 | * Astronomical twilight: the point at which the sun starts being the source of any illumination. |
| 214 | * |
| 215 | * |
| 216 | * |
| 217 | * |
| 218 | * @param float $utcOffset Specified in hours. |
| 219 | * The utcOffset is ignored, if |
| 220 | * returnFormat is |
| 221 | * SUNFUNCS_RET_TIMESTAMP. |
| 222 | * @return mixed Returns the sunrise time in a specified returnFormat on |
| 223 | * success. One potential reason for failure is that the |
| 224 | * sun does not rise at all, which happens inside the polar circles for part of |
| 225 | * the year. |
| 226 | * @throws DatetimeException |
| 227 | * |
| 228 | */ |
| 229 | function date_sunrise(int $timestamp, int $returnFormat = \SUNFUNCS_RET_STRING, float $latitude = null, float $longitude = null, float $zenith = null, float $utcOffset = 0) |
| 230 | { |
| 231 | error_clear_last(); |
| 232 | if ($utcOffset !== 0) { |
| 233 | $result = \date_sunrise($timestamp, $returnFormat, $latitude, $longitude, $zenith, $utcOffset); |
| 234 | } elseif ($zenith !== null) { |
| 235 | $result = \date_sunrise($timestamp, $returnFormat, $latitude, $longitude, $zenith); |
| 236 | } elseif ($longitude !== null) { |
| 237 | $result = \date_sunrise($timestamp, $returnFormat, $latitude, $longitude); |
| 238 | } elseif ($latitude !== null) { |
| 239 | $result = \date_sunrise($timestamp, $returnFormat, $latitude); |
| 240 | } else { |
| 241 | $result = \date_sunrise($timestamp, $returnFormat); |
| 242 | } |
| 243 | if ($result === \false) { |
| 244 | throw DatetimeException::createFromPhpError(); |
| 245 | } |
| 246 | return $result; |
| 247 | } |
| 248 | /** |
| 249 | * date_sunset returns the sunset time for a given |
| 250 | * day (specified as a timestamp) and location. |
| 251 | * |
| 252 | * @param int $timestamp The timestamp of the day from which the sunset |
| 253 | * time is taken. |
| 254 | * @param int $returnFormat |
| 255 | * returnFormat constants |
| 256 | * |
| 257 | * |
| 258 | * |
| 259 | * constant |
| 260 | * description |
| 261 | * example |
| 262 | * |
| 263 | * |
| 264 | * |
| 265 | * |
| 266 | * SUNFUNCS_RET_STRING |
| 267 | * returns the result as string |
| 268 | * 16:46 |
| 269 | * |
| 270 | * |
| 271 | * SUNFUNCS_RET_DOUBLE |
| 272 | * returns the result as float |
| 273 | * 16.78243132 |
| 274 | * |
| 275 | * |
| 276 | * SUNFUNCS_RET_TIMESTAMP |
| 277 | * returns the result as integer (timestamp) |
| 278 | * 1095034606 |
| 279 | * |
| 280 | * |
| 281 | * |
| 282 | * |
| 283 | * @param float $latitude Defaults to North, pass in a negative value for South. |
| 284 | * See also: date.default_latitude |
| 285 | * @param float $longitude Defaults to East, pass in a negative value for West. |
| 286 | * See also: date.default_longitude |
| 287 | * @param float $zenith zenith is the angle between the center of the sun |
| 288 | * and a line perpendicular to earth's surface. It defaults to |
| 289 | * date.sunset_zenith |
| 290 | * |
| 291 | * Common zenith angles |
| 292 | * |
| 293 | * |
| 294 | * |
| 295 | * Angle |
| 296 | * Description |
| 297 | * |
| 298 | * |
| 299 | * |
| 300 | * |
| 301 | * 90°50' |
| 302 | * Sunset: the point where the sun becomes invisible. |
| 303 | * |
| 304 | * |
| 305 | * 96° |
| 306 | * Civil twilight: conventionally used to signify the end of dusk. |
| 307 | * |
| 308 | * |
| 309 | * 102° |
| 310 | * Nautical twilight: the point at which the horizon ends being visible at sea. |
| 311 | * |
| 312 | * |
| 313 | * 108° |
| 314 | * Astronomical twilight: the point at which the sun ends being the source of any illumination. |
| 315 | * |
| 316 | * |
| 317 | * |
| 318 | * |
| 319 | * @param float $utcOffset Specified in hours. |
| 320 | * The utcOffset is ignored, if |
| 321 | * returnFormat is |
| 322 | * SUNFUNCS_RET_TIMESTAMP. |
| 323 | * @return mixed Returns the sunset time in a specified returnFormat on |
| 324 | * success. One potential reason for failure is that the |
| 325 | * sun does not set at all, which happens inside the polar circles for part of |
| 326 | * the year. |
| 327 | * @throws DatetimeException |
| 328 | * |
| 329 | */ |
| 330 | function date_sunset(int $timestamp, int $returnFormat = \SUNFUNCS_RET_STRING, float $latitude = null, float $longitude = null, float $zenith = null, float $utcOffset = 0) |
| 331 | { |
| 332 | error_clear_last(); |
| 333 | if ($utcOffset !== 0) { |
| 334 | $result = \date_sunset($timestamp, $returnFormat, $latitude, $longitude, $zenith, $utcOffset); |
| 335 | } elseif ($zenith !== null) { |
| 336 | $result = \date_sunset($timestamp, $returnFormat, $latitude, $longitude, $zenith); |
| 337 | } elseif ($longitude !== null) { |
| 338 | $result = \date_sunset($timestamp, $returnFormat, $latitude, $longitude); |
| 339 | } elseif ($latitude !== null) { |
| 340 | $result = \date_sunset($timestamp, $returnFormat, $latitude); |
| 341 | } else { |
| 342 | $result = \date_sunset($timestamp, $returnFormat); |
| 343 | } |
| 344 | if ($result === \false) { |
| 345 | throw DatetimeException::createFromPhpError(); |
| 346 | } |
| 347 | return $result; |
| 348 | } |
| 349 | /** |
| 350 | * Returns a string formatted according to the given format string using the |
| 351 | * given integer timestamp or the current time |
| 352 | * if no timestamp is given. In other words, timestamp |
| 353 | * is optional and defaults to the value of time. |
| 354 | * |
| 355 | * @param string $format Format accepted by DateTimeInterface::format. |
| 356 | * @param int $timestamp The optional timestamp parameter is an |
| 357 | * integer Unix timestamp that defaults to the current |
| 358 | * local time if a timestamp is not given. In other |
| 359 | * words, it defaults to the value of time. |
| 360 | * @return string Returns a formatted date string. If a non-numeric value is used for |
| 361 | * timestamp, FALSE is returned and an |
| 362 | * E_WARNING level error is emitted. |
| 363 | * @throws DatetimeException |
| 364 | * |
| 365 | */ |
| 366 | function date(string $format, int $timestamp = null): string |
| 367 | { |
| 368 | error_clear_last(); |
| 369 | if ($timestamp !== null) { |
| 370 | $result = \date($format, $timestamp); |
| 371 | } else { |
| 372 | $result = \date($format); |
| 373 | } |
| 374 | if ($result === \false) { |
| 375 | throw DatetimeException::createFromPhpError(); |
| 376 | } |
| 377 | return $result; |
| 378 | } |
| 379 | /** |
| 380 | * Identical to the date function except that |
| 381 | * the time returned is Greenwich Mean Time (GMT). |
| 382 | * |
| 383 | * @param string $format The format of the outputted date string. See the formatting |
| 384 | * options for the date function. |
| 385 | * @param int $timestamp The optional timestamp parameter is an |
| 386 | * integer Unix timestamp that defaults to the current |
| 387 | * local time if a timestamp is not given. In other |
| 388 | * words, it defaults to the value of time. |
| 389 | * @return string Returns a formatted date string. If a non-numeric value is used for |
| 390 | * timestamp, FALSE is returned and an |
| 391 | * E_WARNING level error is emitted. |
| 392 | * @throws DatetimeException |
| 393 | * |
| 394 | */ |
| 395 | function gmdate(string $format, int $timestamp = null): string |
| 396 | { |
| 397 | error_clear_last(); |
| 398 | if ($timestamp !== null) { |
| 399 | $result = \gmdate($format, $timestamp); |
| 400 | } else { |
| 401 | $result = \gmdate($format); |
| 402 | } |
| 403 | if ($result === \false) { |
| 404 | throw DatetimeException::createFromPhpError(); |
| 405 | } |
| 406 | return $result; |
| 407 | } |
| 408 | /** |
| 409 | * Returns the Unix timestamp corresponding to the arguments |
| 410 | * given. This timestamp is a long integer containing the number of |
| 411 | * seconds between the Unix Epoch (January 1 1970 00:00:00 GMT) and the time |
| 412 | * specified. |
| 413 | * |
| 414 | * Arguments may be left out in order from right to left; any |
| 415 | * arguments thus omitted will be set to the current value according |
| 416 | * to the local date and time. |
| 417 | * |
| 418 | * @param int $hour The number of the hour relative to the start of the day determined by |
| 419 | * month, day and year. |
| 420 | * Negative values reference the hour before midnight of the day in question. |
| 421 | * Values greater than 23 reference the appropriate hour in the following day(s). |
| 422 | * @param int $minute The number of the minute relative to the start of the hour. |
| 423 | * Negative values reference the minute in the previous hour. |
| 424 | * Values greater than 59 reference the appropriate minute in the following hour(s). |
| 425 | * @param int $second The number of seconds relative to the start of the minute. |
| 426 | * Negative values reference the second in the previous minute. |
| 427 | * Values greater than 59 reference the appropriate second in the following minute(s). |
| 428 | * @param int $month The number of the month relative to the end of the previous year. |
| 429 | * Values 1 to 12 reference the normal calendar months of the year in question. |
| 430 | * Values less than 1 (including negative values) reference the months in the previous year in reverse order, so 0 is December, -1 is November, etc. |
| 431 | * Values greater than 12 reference the appropriate month in the following year(s). |
| 432 | * @param int $day The number of the day relative to the end of the previous month. |
| 433 | * Values 1 to 28, 29, 30 or 31 (depending upon the month) reference the normal days in the relevant month. |
| 434 | * Values less than 1 (including negative values) reference the days in the previous month, so 0 is the last day of the previous month, -1 is the day before that, etc. |
| 435 | * Values greater than the number of days in the relevant month reference the appropriate day in the following month(s). |
| 436 | * @param int $year The number of the year, may be a two or four digit value, |
| 437 | * with values between 0-69 mapping to 2000-2069 and 70-100 to |
| 438 | * 1970-2000. On systems where time_t is a 32bit signed integer, as |
| 439 | * most common today, the valid range for year |
| 440 | * is somewhere between 1901 and 2038. However, before PHP 5.1.0 this |
| 441 | * range was limited from 1970 to 2038 on some systems (e.g. Windows). |
| 442 | * @return int mktime returns the Unix timestamp of the arguments |
| 443 | * given. |
| 444 | * If the arguments are invalid, the function returns FALSE (before PHP 5.1 |
| 445 | * it returned -1). |
| 446 | * @throws DatetimeException |
| 447 | * |
| 448 | */ |
| 449 | function mktime(int $hour = null, int $minute = null, int $second = null, int $month = null, int $day = null, int $year = null): int |
| 450 | { |
| 451 | error_clear_last(); |
| 452 | if ($year !== null) { |
| 453 | $result = \mktime($hour, $minute, $second, $month, $day, $year); |
| 454 | } elseif ($day !== null) { |
| 455 | $result = \mktime($hour, $minute, $second, $month, $day); |
| 456 | } elseif ($month !== null) { |
| 457 | $result = \mktime($hour, $minute, $second, $month); |
| 458 | } elseif ($second !== null) { |
| 459 | $result = \mktime($hour, $minute, $second); |
| 460 | } elseif ($minute !== null) { |
| 461 | $result = \mktime($hour, $minute); |
| 462 | } elseif ($hour !== null) { |
| 463 | $result = \mktime($hour); |
| 464 | } else { |
| 465 | $result = \mktime(); |
| 466 | } |
| 467 | if ($result === \false) { |
| 468 | throw DatetimeException::createFromPhpError(); |
| 469 | } |
| 470 | return $result; |
| 471 | } |
| 472 | /** |
| 473 | * strptime returns an array with the |
| 474 | * date parsed. |
| 475 | * |
| 476 | * Month and weekday names and other language dependent strings respect the |
| 477 | * current locale set with setlocale (LC_TIME). |
| 478 | * |
| 479 | * @param string $date The string to parse (e.g. returned from strftime). |
| 480 | * @param string $format The format used in date (e.g. the same as |
| 481 | * used in strftime). Note that some of the format |
| 482 | * options available to strftime may not have any |
| 483 | * effect within strptime; the exact subset that are |
| 484 | * supported will vary based on the operating system and C library in |
| 485 | * use. |
| 486 | * |
| 487 | * For more information about the format options, read the |
| 488 | * strftime page. |
| 489 | * @return array Returns an array. |
| 490 | * |
| 491 | * |
| 492 | * The following parameters are returned in the array |
| 493 | * |
| 494 | * |
| 495 | * |
| 496 | * parameters |
| 497 | * Description |
| 498 | * |
| 499 | * |
| 500 | * |
| 501 | * |
| 502 | * "tm_sec" |
| 503 | * Seconds after the minute (0-61) |
| 504 | * |
| 505 | * |
| 506 | * "tm_min" |
| 507 | * Minutes after the hour (0-59) |
| 508 | * |
| 509 | * |
| 510 | * "tm_hour" |
| 511 | * Hour since midnight (0-23) |
| 512 | * |
| 513 | * |
| 514 | * "tm_mday" |
| 515 | * Day of the month (1-31) |
| 516 | * |
| 517 | * |
| 518 | * "tm_mon" |
| 519 | * Months since January (0-11) |
| 520 | * |
| 521 | * |
| 522 | * "tm_year" |
| 523 | * Years since 1900 |
| 524 | * |
| 525 | * |
| 526 | * "tm_wday" |
| 527 | * Days since Sunday (0-6) |
| 528 | * |
| 529 | * |
| 530 | * "tm_yday" |
| 531 | * Days since January 1 (0-365) |
| 532 | * |
| 533 | * |
| 534 | * "unparsed" |
| 535 | * the date part which was not |
| 536 | * recognized using the specified format |
| 537 | * |
| 538 | * |
| 539 | * |
| 540 | * |
| 541 | * @throws DatetimeException |
| 542 | * |
| 543 | */ |
| 544 | function strptime(string $date, string $format): array |
| 545 | { |
| 546 | error_clear_last(); |
| 547 | $result = \strptime($date, $format); |
| 548 | if ($result === \false) { |
| 549 | throw DatetimeException::createFromPhpError(); |
| 550 | } |
| 551 | return $result; |
| 552 | } |
| 553 | /** |
| 554 | * Each parameter of this function uses the default time zone unless a |
| 555 | * time zone is specified in that parameter. Be careful not to use |
| 556 | * different time zones in each parameter unless that is intended. |
| 557 | * See date_default_timezone_get on the various |
| 558 | * ways to define the default time zone. |
| 559 | * |
| 560 | * @param string $datetime A date/time string. Valid formats are explained in Date and Time Formats. |
| 561 | * @param int $now The timestamp which is used as a base for the calculation of relative |
| 562 | * dates. |
| 563 | * @return int Returns a timestamp on success, FALSE otherwise. Previous to PHP 5.1.0, |
| 564 | * this function would return -1 on failure. |
| 565 | * @throws DatetimeException |
| 566 | * |
| 567 | */ |
| 568 | function strtotime(string $datetime, int $now = null): int |
| 569 | { |
| 570 | error_clear_last(); |
| 571 | if ($now !== null) { |
| 572 | $result = \strtotime($datetime, $now); |
| 573 | } else { |
| 574 | $result = \strtotime($datetime); |
| 575 | } |
| 576 | if ($result === \false) { |
| 577 | throw DatetimeException::createFromPhpError(); |
| 578 | } |
| 579 | return $result; |
| 580 | } |
| 581 | /** |
| 582 | * |
| 583 | * |
| 584 | * @param string $abbr Time zone abbreviation. |
| 585 | * @param int $utcOffset Offset from GMT in seconds. Defaults to -1 which means that first found |
| 586 | * time zone corresponding to abbr is returned. |
| 587 | * Otherwise exact offset is searched and only if not found then the first |
| 588 | * time zone with any offset is returned. |
| 589 | * @param int $isDST Daylight saving time indicator. Defaults to -1, which means that |
| 590 | * whether the time zone has daylight saving or not is not taken into |
| 591 | * consideration when searching. If this is set to 1, then the |
| 592 | * utcOffset is assumed to be an offset with |
| 593 | * daylight saving in effect; if 0, then utcOffset |
| 594 | * is assumed to be an offset without daylight saving in effect. If |
| 595 | * abbr doesn't exist then the time zone is |
| 596 | * searched solely by the utcOffset and |
| 597 | * isDST. |
| 598 | * @return string Returns time zone name on success. |
| 599 | * @throws DatetimeException |
| 600 | * |
| 601 | */ |
| 602 | function timezone_name_from_abbr(string $abbr, int $utcOffset = -1, int $isDST = -1): string |
| 603 | { |
| 604 | error_clear_last(); |
| 605 | $result = \timezone_name_from_abbr($abbr, $utcOffset, $isDST); |
| 606 | if ($result === \false) { |
| 607 | throw DatetimeException::createFromPhpError(); |
| 608 | } |
| 609 | return $result; |
| 610 | } |
| 611 |