@@ 513-525 (lines=13) @@ | ||
510 | * @param int $count |
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511 | * @return array|boolean|null list of found keys, returns null if $iterator is 0 or '0' |
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512 | */ |
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513 | public function scan(&$iterator, $pattern = null, $count = null) |
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514 | { |
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515 | if ((string)$iterator === '0') { |
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516 | return null; |
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517 | } |
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518 | $this->init(); |
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519 | if ($this->actualDriver() === self::DRIVER_PREDIS) { |
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520 | $returned = $this->driver->scan($iterator, ['match' => $pattern, 'count' => $count]); |
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521 | $iterator = $returned[0]; |
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522 | return $returned[1]; |
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523 | } |
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524 | return $this->driver->scan($iterator, $pattern, $count); |
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525 | } |
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526 | ||
527 | /** |
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528 | * Get the value of a hash field |
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@@ 623-635 (lines=13) @@ | ||
620 | * @param int $count |
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621 | * @return array|boolean|null list of found fields with associated values, returns null if $iterator is 0 or '0' |
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622 | */ |
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623 | public function hscan($key, &$iterator, $pattern = null, $count = null) |
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624 | { |
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625 | if ((string)$iterator === '0') { |
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626 | return null; |
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627 | } |
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628 | $this->init(); |
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629 | if ($this->actualDriver() === self::DRIVER_PREDIS) { |
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630 | $returned = $this->driver->hscan($key, $iterator, ['match' => $pattern, 'count' => $count]); |
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631 | $iterator = $returned[0]; |
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632 | return $returned[1]; |
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633 | } |
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634 | return $this->driver->hscan($key, $iterator, $pattern, $count); |
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635 | } |
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636 | ||
637 | /** |
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638 | * Add one or more members to a set |
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@@ 683-695 (lines=13) @@ | ||
680 | * @param int $count |
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681 | * @return array|boolean|null list of found members, returns null if $iterator is 0 or '0' |
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682 | */ |
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683 | public function sscan($key, &$iterator, $pattern = null, $count = null) |
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684 | { |
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685 | if ((string)$iterator === '0') { |
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686 | return null; |
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687 | } |
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688 | $this->init(); |
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689 | if ($this->actualDriver() === self::DRIVER_PREDIS) { |
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690 | $returned = $this->driver->sscan($key, $iterator, ['match' => $pattern, 'count' => $count]); |
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691 | $iterator = $returned[0]; |
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692 | return $returned[1]; |
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693 | } |
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694 | return $this->driver->sscan($key, $iterator, $pattern, $count); |
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695 | } |
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696 | ||
697 | /** |
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698 | * Prepend one or multiple values to a list |
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@@ 805-817 (lines=13) @@ | ||
802 | * @param int $count |
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803 | * @return array|boolean|null list of found members with their values, returns null if $iterator is 0 or '0' |
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804 | */ |
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805 | public function zscan($key, &$iterator, $pattern = null, $count = null) |
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806 | { |
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807 | if ((string)$iterator === '0') { |
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808 | return null; |
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809 | } |
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810 | $this->init(); |
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811 | if ($this->actualDriver() === self::DRIVER_PREDIS) { |
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812 | $returned = $this->driver->zscan($key, $iterator, ['match' => $pattern, 'count' => $count]); |
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813 | $iterator = $returned[0]; |
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814 | return $returned[1]; |
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815 | } |
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816 | return $this->driver->zscan($key, $iterator, $pattern, $count); |
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817 | } |
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818 | ||
819 | /** |
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820 | * Return a range of members in a sorted set, by index, with scores ordered from high to low |