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| Rev 23 | Rev 24 | ||
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| Line 365... | Line 365... | ||
| 365 | $aNew[$value] = count($aNew); |
365 | $aNew[$value] = count($aNew); |
| 366 | } |
366 | } |
| 367 | return $aNew; |
367 | return $aNew; |
| 368 | } |
368 | } |
| 369 | 369 | ||
| - | 370 | /** |
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| - | 371 | * Maps an array to another array using a callback function. |
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| - | 372 | * |
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| - | 373 | * Unlike array_map(), the callback is called with three parameters: the value |
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| - | 374 | * to be processed, the key of that value, and the array processed. The return |
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| - | 375 | * value of the callback defines the value for the same key of the returned |
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| - | 376 | * array. |
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| - | 377 | * |
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| - | 378 | * Because of the way the callback is called, this method supports processing |
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| - | 379 | * only one array at a time, unlike array_map(). Unlike array_walk(), this |
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| - | 380 | * function does not modify the original array. |
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| - | 381 | * |
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| - | 382 | * @param string|array $callback |
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| - | 383 | * The callback to be used for mapping array values. If an array, the first |
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| - | 384 | * element of the array is supposed to be the class name, and the second |
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| - | 385 | * element the method name of a static method to be used. |
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| - | 386 | * @param array $array |
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| - | 387 | * The array to process |
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| - | 388 | * @return array |
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| - | 389 | * @see array_map() |
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| - | 390 | * @see array_walk() |
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| - | 391 | */ |
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| - | 392 | function array_map2($callback, $array) |
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| - | 393 | {
|
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| - | 394 | $a = array(); |
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| - | 395 | ||
| - | 396 | if (is_array($callback)) |
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| - | 397 | {
|
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| - | 398 | list($class, $method) = $callback; |
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| - | 399 | } |
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| - | 400 | ||
| - | 401 | foreach ($array as $key => &$value) |
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| - | 402 | {
|
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| - | 403 | if (is_array($callback)) |
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| - | 404 | {
|
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| - | 405 | $a[$key] = $class::$method($value, $key, $array); |
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| - | 406 | } |
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| - | 407 | else |
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| - | 408 | {
|
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| - | 409 | $a[$key] = $callback($value, $key, $array); |
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| - | 410 | } |
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| - | 411 | } |
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| - | 412 | ||
| - | 413 | return $a; |
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| - | 414 | } |
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| - | 415 | ||
| 370 | /** |
416 | /** |
| 371 | * Converts a string or an array of strings to an associative |
417 | * Converts a string or an array of strings to an associative |
| 372 | * bitmask array with the string(s) as key(s). |
418 | * bitmask array with the string(s) as key(s). |
| 373 | * |
419 | * |
| 374 | * Converts the argument to a bitmask array where each member's |
420 | * Converts the argument to a bitmask array where each member's |
| Line 470... | Line 516... | ||
| 470 | return preg_replace('/\s{2,}/', ' ', $s);
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516 | return preg_replace('/\s{2,}/', ' ', $s);
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| 471 | } |
517 | } |
| 472 | 518 | ||
| 473 | function debug($x) |
519 | function debug($x) |
| 474 | {
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520 | {
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| - | 521 | echo '<pre>'; |
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| - | 522 | ||
| - | 523 | // if (is_array($x)) |
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| - | 524 | // {
|
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| - | 525 | // print_r($x); |
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| - | 526 | // } |
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| - | 527 | // else |
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| - | 528 | // {
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| 475 | echo '<pre>'; var_dump($x); echo '</pre>'; |
529 | var_dump($x); |
| - | 530 | // } |
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| - | 531 | ||
| - | 532 | echo '</pre>'; |
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| 476 | } |
533 | } |
| 477 | 534 | ||