@@ 377-389 (lines=13) @@ | ||
374 | * @param int $count |
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375 | * @return array|boolean|null list of found keys, returns null if $iterator is 0 or '0' |
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376 | */ |
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377 | public function scan(&$iterator, $pattern = null, $count = null) |
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378 | { |
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379 | if ((string)$iterator === '0') { |
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380 | return null; |
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381 | } |
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382 | $this->init(); |
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383 | if ($this->actualDriver() === self::DRIVER_PREDIS) { |
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384 | $returned = $this->driver->scan($iterator, ['match' => $pattern, 'count' => $count]); |
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385 | $iterator = $returned[0]; |
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386 | return $returned[1]; |
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387 | } |
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388 | return $this->driver->scan($iterator, $pattern, $count); |
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389 | } |
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390 | ||
391 | /** |
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392 | * Get the value of a hash field |
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@@ 487-499 (lines=13) @@ | ||
484 | * @param int $count |
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485 | * @return array|boolean|null list of found fields with associated values, returns null if $iterator is 0 or '0' |
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486 | */ |
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487 | public function hscan($key, &$iterator, $pattern = null, $count = null) |
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488 | { |
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489 | if ((string)$iterator === '0') { |
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490 | return null; |
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491 | } |
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492 | $this->init(); |
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493 | if ($this->actualDriver() === self::DRIVER_PREDIS) { |
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494 | $returned = $this->driver->hscan($key, $iterator, ['match' => $pattern, 'count' => $count]); |
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495 | $iterator = $returned[0]; |
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496 | return $returned[1]; |
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497 | } |
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498 | return $this->driver->hscan($key, $iterator, $pattern, $count); |
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499 | } |
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500 | ||
501 | /** |
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502 | * Add one or more members to a set |
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@@ 547-559 (lines=13) @@ | ||
544 | * @param int $count |
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545 | * @return array|boolean|null list of found members, returns null if $iterator is 0 or '0' |
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546 | */ |
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547 | public function sscan($key, &$iterator, $pattern = null, $count = null) |
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548 | { |
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549 | if ((string)$iterator === '0') { |
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550 | return null; |
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551 | } |
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552 | $this->init(); |
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553 | if ($this->actualDriver() === self::DRIVER_PREDIS) { |
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554 | $returned = $this->driver->sscan($key, $iterator, ['match' => $pattern, 'count' => $count]); |
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555 | $iterator = $returned[0]; |
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556 | return $returned[1]; |
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557 | } |
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558 | return $this->driver->sscan($key, $iterator, $pattern, $count); |
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559 | } |
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560 | ||
561 | /** |
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562 | * Prepend one or multiple values to a list |