techdivision /
import
| @@ 427-455 (lines=29) @@ | ||
| 424 | * |
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| 425 | * @return mixed|null The, almost formatted, value |
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| 426 | */ |
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| 427 | protected function getValue($name, $default = null, callable $callback = null) |
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| 428 | { |
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| 429 | ||
| 430 | // initialize the value |
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| 431 | $value = null; |
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| 432 | ||
| 433 | // query whether or not the header is available |
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| 434 | if ($this->hasHeader($name)) { |
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| 435 | // load the header value |
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| 436 | $headerValue = $this->getHeader($name); |
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| 437 | // query wheter or not, the value with the requested key is available |
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| 438 | if ((isset($this->row[$headerValue]) && $this->row[$headerValue] != '')) { |
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| 439 | $value = $this->row[$headerValue]; |
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| 440 | } |
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| 441 | } |
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| 442 | ||
| 443 | // query whether or not, a callback has been passed |
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| 444 | if ($value != null && is_callable($callback)) { |
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| 445 | $value = call_user_func($callback, $value); |
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| 446 | } |
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| 447 | ||
| 448 | // query whether or not |
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| 449 | if ($value == null && $default !== null) { |
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| 450 | $value = $default; |
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| 451 | } |
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| 452 | ||
| 453 | // return the value |
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| 454 | return $value; |
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| 455 | } |
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| 456 | ||
| 457 | /** |
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| 458 | * Return's the Magento configuration value. |
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| @@ 381-409 (lines=29) @@ | ||
| 378 | * |
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| 379 | * @return mixed|null The, almost formatted, value |
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| 380 | */ |
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| 381 | public function getValue($name, $default = null, callable $callback = null) |
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| 382 | { |
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| 383 | ||
| 384 | // initialize the value |
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| 385 | $value = null; |
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| 386 | ||
| 387 | // query whether or not the header is available |
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| 388 | if ($this->hasHeader($name)) { |
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| 389 | // load the header value |
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| 390 | $headerValue = $this->getHeader($name); |
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| 391 | // query wheter or not, the value with the requested key is available |
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| 392 | if ((isset($this->row[$headerValue]) && $this->row[$headerValue] != '')) { |
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| 393 | $value = $this->row[$headerValue]; |
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| 394 | } |
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| 395 | } |
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| 396 | ||
| 397 | // query whether or not, a callback has been passed |
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| 398 | if ($value != null && is_callable($callback)) { |
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| 399 | $value = call_user_func($callback, $value); |
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| 400 | } |
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| 401 | ||
| 402 | // query whether or not |
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| 403 | if ($value == null && $default !== null) { |
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| 404 | $value = $default; |
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| 405 | } |
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| 406 | ||
| 407 | // return the value |
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| 408 | return $value; |
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| 409 | } |
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| 410 | ||
| 411 | /** |
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| 412 | * Tries to format the passed value to a valid date with format 'Y-m-d H:i:s'. |
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