opencafe /
datium
| @@ 340-375 (lines=36) @@ | ||
| 337 | * |
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| 338 | * @return object |
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| 339 | */ |
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| 340 | public function add($value) |
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| 341 | { |
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| 342 | ||
| 343 | $this->date_interval_expression = str_replace( |
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| 344 | $this->config[ 'date_simple' ], |
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| 345 | $this->config[ 'date_interval' ], |
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| 346 | $value |
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| 347 | ); |
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| 348 | ||
| 349 | $unit = 'P'; |
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| 350 | ||
| 351 | if( strpos($this->date_interval_expression, 'T') ) { |
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| 352 | ||
| 353 | $this->date_interval_expression= str_replace( |
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| 354 | 'T', |
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| 355 | '', |
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| 356 | $this->date_interval_expression |
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| 357 | ); |
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| 358 | ||
| 359 | $unit = 'PT'; |
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| 360 | ||
| 361 | } |
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| 362 | ||
| 363 | $this->date_interval_expression = str_replace( |
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| 364 | ' ', |
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| 365 | '', |
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| 366 | $unit . $this->date_interval_expression |
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| 367 | ); |
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| 368 | ||
| 369 | $this->date_time->add( |
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| 370 | new DateInterval($this->date_interval_expression) |
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| 371 | ); |
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| 372 | ||
| 373 | return $this; |
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| 374 | ||
| 375 | } |
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| 376 | ||
| 377 | /** |
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| 378 | * Sub date from current date |
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| @@ 384-419 (lines=36) @@ | ||
| 381 | * |
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| 382 | * @return obejct |
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| 383 | */ |
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| 384 | public function sub($value) |
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| 385 | { |
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| 386 | ||
| 387 | $this->date_interval_expression = str_replace( |
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| 388 | $this->config[ 'date_simple' ], |
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| 389 | $this->config[ 'date_interval' ], |
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| 390 | $value |
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| 391 | ); |
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| 392 | ||
| 393 | $unit = 'P'; |
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| 394 | ||
| 395 | if( strpos($this->date_interval_expression, 'T') ) { |
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| 396 | ||
| 397 | $this->date_interval_expression= str_replace( |
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| 398 | 'T', |
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| 399 | '', |
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| 400 | $this->date_interval_expression |
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| 401 | ); |
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| 402 | ||
| 403 | $unit = 'PT'; |
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| 404 | ||
| 405 | } |
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| 406 | ||
| 407 | $this->date_interval_expression = str_replace( |
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| 408 | ' ', |
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| 409 | '', |
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| 410 | $unit . $this->date_interval_expression |
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| 411 | ); |
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| 412 | ||
| 413 | $this->date_time->sub( |
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| 414 | new DateInterval($this->date_interval_expression) |
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| 415 | ); |
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| 416 | ||
| 417 | return $this; |
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| 418 | ||
| 419 | } |
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| 420 | ||
| 421 | /** |
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| 422 | * Check if current year is leap or not |
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