git subrepo commit (merge) mailcow/src/mailcow-dockerized
subrepo: subdir: "mailcow/src/mailcow-dockerized"
merged: "02ae5285"
upstream: origin: "https://github.com/mailcow/mailcow-dockerized.git"
branch: "master"
commit: "649a5c01"
git-subrepo: version: "0.4.3"
origin: "???"
commit: "???"
Change-Id: I870ad468fba026cc5abf3c5699ed1e12ff28b32b
diff --git a/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/tightenco/collect/src/Collect/Support/Collection.php b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/tightenco/collect/src/Collect/Support/Collection.php
new file mode 100644
index 0000000..3a0bfbf
--- /dev/null
+++ b/mailcow/src/mailcow-dockerized/data/web/inc/lib/vendor/tightenco/collect/src/Collect/Support/Collection.php
@@ -0,0 +1,1453 @@
+<?php
+
+namespace Tightenco\Collect\Support;
+
+use ArrayAccess;
+use ArrayIterator;
+use Tightenco\Collect\Support\Traits\EnumeratesValues;
+use Tightenco\Collect\Support\Traits\Macroable;
+use stdClass;
+
+class Collection implements ArrayAccess, Enumerable
+{
+ use EnumeratesValues, Macroable;
+
+ /**
+ * The items contained in the collection.
+ *
+ * @var array
+ */
+ protected $items = [];
+
+ /**
+ * Create a new collection.
+ *
+ * @param mixed $items
+ * @return void
+ */
+ public function __construct($items = [])
+ {
+ $this->items = $this->getArrayableItems($items);
+ }
+
+ /**
+ * Create a collection with the given range.
+ *
+ * @param int $from
+ * @param int $to
+ * @return static
+ */
+ public static function range($from, $to)
+ {
+ return new static(range($from, $to));
+ }
+
+ /**
+ * Get all of the items in the collection.
+ *
+ * @return array
+ */
+ public function all()
+ {
+ return $this->items;
+ }
+
+ /**
+ * Get a lazy collection for the items in this collection.
+ *
+ * @return \Tightenco\Collect\Support\LazyCollection
+ */
+ public function lazy()
+ {
+ return new LazyCollection($this->items);
+ }
+
+ /**
+ * Get the average value of a given key.
+ *
+ * @param callable|string|null $callback
+ * @return mixed
+ */
+ public function avg($callback = null)
+ {
+ $callback = $this->valueRetriever($callback);
+
+ $items = $this->map(function ($value) use ($callback) {
+ return $callback($value);
+ })->filter(function ($value) {
+ return ! is_null($value);
+ });
+
+ if ($count = $items->count()) {
+ return $items->sum() / $count;
+ }
+ }
+
+ /**
+ * Get the median of a given key.
+ *
+ * @param string|array|null $key
+ * @return mixed
+ */
+ public function median($key = null)
+ {
+ $values = (isset($key) ? $this->pluck($key) : $this)
+ ->filter(function ($item) {
+ return ! is_null($item);
+ })->sort()->values();
+
+ $count = $values->count();
+
+ if ($count === 0) {
+ return;
+ }
+
+ $middle = (int) ($count / 2);
+
+ if ($count % 2) {
+ return $values->get($middle);
+ }
+
+ return (new static([
+ $values->get($middle - 1), $values->get($middle),
+ ]))->average();
+ }
+
+ /**
+ * Get the mode of a given key.
+ *
+ * @param string|array|null $key
+ * @return array|null
+ */
+ public function mode($key = null)
+ {
+ if ($this->count() === 0) {
+ return;
+ }
+
+ $collection = isset($key) ? $this->pluck($key) : $this;
+
+ $counts = new static;
+
+ $collection->each(function ($value) use ($counts) {
+ $counts[$value] = isset($counts[$value]) ? $counts[$value] + 1 : 1;
+ });
+
+ $sorted = $counts->sort();
+
+ $highestValue = $sorted->last();
+
+ return $sorted->filter(function ($value) use ($highestValue) {
+ return $value == $highestValue;
+ })->sort()->keys()->all();
+ }
+
+ /**
+ * Collapse the collection of items into a single array.
+ *
+ * @return static
+ */
+ public function collapse()
+ {
+ return new static(Arr::collapse($this->items));
+ }
+
+ /**
+ * Determine if an item exists in the collection.
+ *
+ * @param mixed $key
+ * @param mixed $operator
+ * @param mixed $value
+ * @return bool
+ */
+ public function contains($key, $operator = null, $value = null)
+ {
+ if (func_num_args() === 1) {
+ if ($this->useAsCallable($key)) {
+ $placeholder = new stdClass;
+
+ return $this->first($key, $placeholder) !== $placeholder;
+ }
+
+ return in_array($key, $this->items);
+ }
+
+ return $this->contains($this->operatorForWhere(...func_get_args()));
+ }
+
+ /**
+ * Cross join with the given lists, returning all possible permutations.
+ *
+ * @param mixed ...$lists
+ * @return static
+ */
+ public function crossJoin(...$lists)
+ {
+ return new static(Arr::crossJoin(
+ $this->items, ...array_map([$this, 'getArrayableItems'], $lists)
+ ));
+ }
+
+ /**
+ * Get the items in the collection that are not present in the given items.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function diff($items)
+ {
+ return new static(array_diff($this->items, $this->getArrayableItems($items)));
+ }
+
+ /**
+ * Get the items in the collection that are not present in the given items, using the callback.
+ *
+ * @param mixed $items
+ * @param callable $callback
+ * @return static
+ */
+ public function diffUsing($items, callable $callback)
+ {
+ return new static(array_udiff($this->items, $this->getArrayableItems($items), $callback));
+ }
+
+ /**
+ * Get the items in the collection whose keys and values are not present in the given items.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function diffAssoc($items)
+ {
+ return new static(array_diff_assoc($this->items, $this->getArrayableItems($items)));
+ }
+
+ /**
+ * Get the items in the collection whose keys and values are not present in the given items, using the callback.
+ *
+ * @param mixed $items
+ * @param callable $callback
+ * @return static
+ */
+ public function diffAssocUsing($items, callable $callback)
+ {
+ return new static(array_diff_uassoc($this->items, $this->getArrayableItems($items), $callback));
+ }
+
+ /**
+ * Get the items in the collection whose keys are not present in the given items.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function diffKeys($items)
+ {
+ return new static(array_diff_key($this->items, $this->getArrayableItems($items)));
+ }
+
+ /**
+ * Get the items in the collection whose keys are not present in the given items, using the callback.
+ *
+ * @param mixed $items
+ * @param callable $callback
+ * @return static
+ */
+ public function diffKeysUsing($items, callable $callback)
+ {
+ return new static(array_diff_ukey($this->items, $this->getArrayableItems($items), $callback));
+ }
+
+ /**
+ * Retrieve duplicate items from the collection.
+ *
+ * @param callable|null $callback
+ * @param bool $strict
+ * @return static
+ */
+ public function duplicates($callback = null, $strict = false)
+ {
+ $items = $this->map($this->valueRetriever($callback));
+
+ $uniqueItems = $items->unique(null, $strict);
+
+ $compare = $this->duplicateComparator($strict);
+
+ $duplicates = new static;
+
+ foreach ($items as $key => $value) {
+ if ($uniqueItems->isNotEmpty() && $compare($value, $uniqueItems->first())) {
+ $uniqueItems->shift();
+ } else {
+ $duplicates[$key] = $value;
+ }
+ }
+
+ return $duplicates;
+ }
+
+ /**
+ * Retrieve duplicate items from the collection using strict comparison.
+ *
+ * @param callable|null $callback
+ * @return static
+ */
+ public function duplicatesStrict($callback = null)
+ {
+ return $this->duplicates($callback, true);
+ }
+
+ /**
+ * Get the comparison function to detect duplicates.
+ *
+ * @param bool $strict
+ * @return \Closure
+ */
+ protected function duplicateComparator($strict)
+ {
+ if ($strict) {
+ return function ($a, $b) {
+ return $a === $b;
+ };
+ }
+
+ return function ($a, $b) {
+ return $a == $b;
+ };
+ }
+
+ /**
+ * Get all items except for those with the specified keys.
+ *
+ * @param \Tightenco\Collect\Support\Collection|mixed $keys
+ * @return static
+ */
+ public function except($keys)
+ {
+ if ($keys instanceof Enumerable) {
+ $keys = $keys->all();
+ } elseif (! is_array($keys)) {
+ $keys = func_get_args();
+ }
+
+ return new static(Arr::except($this->items, $keys));
+ }
+
+ /**
+ * Run a filter over each of the items.
+ *
+ * @param callable|null $callback
+ * @return static
+ */
+ public function filter(callable $callback = null)
+ {
+ if ($callback) {
+ return new static(Arr::where($this->items, $callback));
+ }
+
+ return new static(array_filter($this->items));
+ }
+
+ /**
+ * Get the first item from the collection passing the given truth test.
+ *
+ * @param callable|null $callback
+ * @param mixed $default
+ * @return mixed
+ */
+ public function first(callable $callback = null, $default = null)
+ {
+ return Arr::first($this->items, $callback, $default);
+ }
+
+ /**
+ * Get a flattened array of the items in the collection.
+ *
+ * @param int $depth
+ * @return static
+ */
+ public function flatten($depth = INF)
+ {
+ return new static(Arr::flatten($this->items, $depth));
+ }
+
+ /**
+ * Flip the items in the collection.
+ *
+ * @return static
+ */
+ public function flip()
+ {
+ return new static(array_flip($this->items));
+ }
+
+ /**
+ * Remove an item from the collection by key.
+ *
+ * @param string|array $keys
+ * @return $this
+ */
+ public function forget($keys)
+ {
+ foreach ((array) $keys as $key) {
+ $this->offsetUnset($key);
+ }
+
+ return $this;
+ }
+
+ /**
+ * Get an item from the collection by key.
+ *
+ * @param mixed $key
+ * @param mixed $default
+ * @return mixed
+ */
+ public function get($key, $default = null)
+ {
+ if (array_key_exists($key, $this->items)) {
+ return $this->items[$key];
+ }
+
+ return value($default);
+ }
+
+ /**
+ * Group an associative array by a field or using a callback.
+ *
+ * @param array|callable|string $groupBy
+ * @param bool $preserveKeys
+ * @return static
+ */
+ public function groupBy($groupBy, $preserveKeys = false)
+ {
+ if (! $this->useAsCallable($groupBy) && is_array($groupBy)) {
+ $nextGroups = $groupBy;
+
+ $groupBy = array_shift($nextGroups);
+ }
+
+ $groupBy = $this->valueRetriever($groupBy);
+
+ $results = [];
+
+ foreach ($this->items as $key => $value) {
+ $groupKeys = $groupBy($value, $key);
+
+ if (! is_array($groupKeys)) {
+ $groupKeys = [$groupKeys];
+ }
+
+ foreach ($groupKeys as $groupKey) {
+ $groupKey = is_bool($groupKey) ? (int) $groupKey : $groupKey;
+
+ if (! array_key_exists($groupKey, $results)) {
+ $results[$groupKey] = new static;
+ }
+
+ $results[$groupKey]->offsetSet($preserveKeys ? $key : null, $value);
+ }
+ }
+
+ $result = new static($results);
+
+ if (! empty($nextGroups)) {
+ return $result->map->groupBy($nextGroups, $preserveKeys);
+ }
+
+ return $result;
+ }
+
+ /**
+ * Key an associative array by a field or using a callback.
+ *
+ * @param callable|string $keyBy
+ * @return static
+ */
+ public function keyBy($keyBy)
+ {
+ $keyBy = $this->valueRetriever($keyBy);
+
+ $results = [];
+
+ foreach ($this->items as $key => $item) {
+ $resolvedKey = $keyBy($item, $key);
+
+ if (is_object($resolvedKey)) {
+ $resolvedKey = (string) $resolvedKey;
+ }
+
+ $results[$resolvedKey] = $item;
+ }
+
+ return new static($results);
+ }
+
+ /**
+ * Determine if an item exists in the collection by key.
+ *
+ * @param mixed $key
+ * @return bool
+ */
+ public function has($key)
+ {
+ $keys = is_array($key) ? $key : func_get_args();
+
+ foreach ($keys as $value) {
+ if (! array_key_exists($value, $this->items)) {
+ return false;
+ }
+ }
+
+ return true;
+ }
+
+ /**
+ * Concatenate values of a given key as a string.
+ *
+ * @param string $value
+ * @param string|null $glue
+ * @return string
+ */
+ public function implode($value, $glue = null)
+ {
+ $first = $this->first();
+
+ if (is_array($first) || (is_object($first) && ! $first instanceof \Illuminate\Support\Stringable)) {
+ return implode($glue, $this->pluck($value)->all());
+ }
+
+ return implode($value, $this->items);
+ }
+
+ /**
+ * Intersect the collection with the given items.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function intersect($items)
+ {
+ return new static(array_intersect($this->items, $this->getArrayableItems($items)));
+ }
+
+ /**
+ * Intersect the collection with the given items by key.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function intersectByKeys($items)
+ {
+ return new static(array_intersect_key(
+ $this->items, $this->getArrayableItems($items)
+ ));
+ }
+
+ /**
+ * Determine if the collection is empty or not.
+ *
+ * @return bool
+ */
+ public function isEmpty()
+ {
+ return empty($this->items);
+ }
+
+ /**
+ * Determine if the collection contains a single item.
+ *
+ * @return bool
+ */
+ public function containsOneItem()
+ {
+ return $this->count() === 1;
+ }
+
+ /**
+ * Join all items from the collection using a string. The final items can use a separate glue string.
+ *
+ * @param string $glue
+ * @param string $finalGlue
+ * @return string
+ */
+ public function join($glue, $finalGlue = '')
+ {
+ if ($finalGlue === '') {
+ return $this->implode($glue);
+ }
+
+ $count = $this->count();
+
+ if ($count === 0) {
+ return '';
+ }
+
+ if ($count === 1) {
+ return $this->last();
+ }
+
+ $collection = new static($this->items);
+
+ $finalItem = $collection->pop();
+
+ return $collection->implode($glue).$finalGlue.$finalItem;
+ }
+
+ /**
+ * Get the keys of the collection items.
+ *
+ * @return static
+ */
+ public function keys()
+ {
+ return new static(array_keys($this->items));
+ }
+
+ /**
+ * Get the last item from the collection.
+ *
+ * @param callable|null $callback
+ * @param mixed $default
+ * @return mixed
+ */
+ public function last(callable $callback = null, $default = null)
+ {
+ return Arr::last($this->items, $callback, $default);
+ }
+
+ /**
+ * Get the values of a given key.
+ *
+ * @param string|array|int|null $value
+ * @param string|null $key
+ * @return static
+ */
+ public function pluck($value, $key = null)
+ {
+ return new static(Arr::pluck($this->items, $value, $key));
+ }
+
+ /**
+ * Run a map over each of the items.
+ *
+ * @param callable $callback
+ * @return static
+ */
+ public function map(callable $callback)
+ {
+ $keys = array_keys($this->items);
+
+ $items = array_map($callback, $this->items, $keys);
+
+ return new static(array_combine($keys, $items));
+ }
+
+ /**
+ * Run a dictionary map over the items.
+ *
+ * The callback should return an associative array with a single key/value pair.
+ *
+ * @param callable $callback
+ * @return static
+ */
+ public function mapToDictionary(callable $callback)
+ {
+ $dictionary = [];
+
+ foreach ($this->items as $key => $item) {
+ $pair = $callback($item, $key);
+
+ $key = key($pair);
+
+ $value = reset($pair);
+
+ if (! isset($dictionary[$key])) {
+ $dictionary[$key] = [];
+ }
+
+ $dictionary[$key][] = $value;
+ }
+
+ return new static($dictionary);
+ }
+
+ /**
+ * Run an associative map over each of the items.
+ *
+ * The callback should return an associative array with a single key/value pair.
+ *
+ * @param callable $callback
+ * @return static
+ */
+ public function mapWithKeys(callable $callback)
+ {
+ $result = [];
+
+ foreach ($this->items as $key => $value) {
+ $assoc = $callback($value, $key);
+
+ foreach ($assoc as $mapKey => $mapValue) {
+ $result[$mapKey] = $mapValue;
+ }
+ }
+
+ return new static($result);
+ }
+
+ /**
+ * Merge the collection with the given items.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function merge($items)
+ {
+ return new static(array_merge($this->items, $this->getArrayableItems($items)));
+ }
+
+ /**
+ * Recursively merge the collection with the given items.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function mergeRecursive($items)
+ {
+ return new static(array_merge_recursive($this->items, $this->getArrayableItems($items)));
+ }
+
+ /**
+ * Create a collection by using this collection for keys and another for its values.
+ *
+ * @param mixed $values
+ * @return static
+ */
+ public function combine($values)
+ {
+ return new static(array_combine($this->all(), $this->getArrayableItems($values)));
+ }
+
+ /**
+ * Union the collection with the given items.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function union($items)
+ {
+ return new static($this->items + $this->getArrayableItems($items));
+ }
+
+ /**
+ * Create a new collection consisting of every n-th element.
+ *
+ * @param int $step
+ * @param int $offset
+ * @return static
+ */
+ public function nth($step, $offset = 0)
+ {
+ $new = [];
+
+ $position = 0;
+
+ foreach ($this->items as $item) {
+ if ($position % $step === $offset) {
+ $new[] = $item;
+ }
+
+ $position++;
+ }
+
+ return new static($new);
+ }
+
+ /**
+ * Get the items with the specified keys.
+ *
+ * @param mixed $keys
+ * @return static
+ */
+ public function only($keys)
+ {
+ if (is_null($keys)) {
+ return new static($this->items);
+ }
+
+ if ($keys instanceof Enumerable) {
+ $keys = $keys->all();
+ }
+
+ $keys = is_array($keys) ? $keys : func_get_args();
+
+ return new static(Arr::only($this->items, $keys));
+ }
+
+ /**
+ * Get and remove the last item from the collection.
+ *
+ * @return mixed
+ */
+ public function pop()
+ {
+ return array_pop($this->items);
+ }
+
+ /**
+ * Push an item onto the beginning of the collection.
+ *
+ * @param mixed $value
+ * @param mixed $key
+ * @return $this
+ */
+ public function prepend($value, $key = null)
+ {
+ $this->items = Arr::prepend($this->items, ...func_get_args());
+
+ return $this;
+ }
+
+ /**
+ * Push one or more items onto the end of the collection.
+ *
+ * @param mixed $values [optional]
+ * @return $this
+ */
+ public function push(...$values)
+ {
+ foreach ($values as $value) {
+ $this->items[] = $value;
+ }
+
+ return $this;
+ }
+
+ /**
+ * Push all of the given items onto the collection.
+ *
+ * @param iterable $source
+ * @return static
+ */
+ public function concat($source)
+ {
+ $result = new static($this);
+
+ foreach ($source as $item) {
+ $result->push($item);
+ }
+
+ return $result;
+ }
+
+ /**
+ * Get and remove an item from the collection.
+ *
+ * @param mixed $key
+ * @param mixed $default
+ * @return mixed
+ */
+ public function pull($key, $default = null)
+ {
+ return Arr::pull($this->items, $key, $default);
+ }
+
+ /**
+ * Put an item in the collection by key.
+ *
+ * @param mixed $key
+ * @param mixed $value
+ * @return $this
+ */
+ public function put($key, $value)
+ {
+ $this->offsetSet($key, $value);
+
+ return $this;
+ }
+
+ /**
+ * Get one or a specified number of items randomly from the collection.
+ *
+ * @param int|null $number
+ * @return static|mixed
+ *
+ * @throws \InvalidArgumentException
+ */
+ public function random($number = null)
+ {
+ if (is_null($number)) {
+ return Arr::random($this->items);
+ }
+
+ return new static(Arr::random($this->items, $number));
+ }
+
+ /**
+ * Replace the collection items with the given items.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function replace($items)
+ {
+ return new static(array_replace($this->items, $this->getArrayableItems($items)));
+ }
+
+ /**
+ * Recursively replace the collection items with the given items.
+ *
+ * @param mixed $items
+ * @return static
+ */
+ public function replaceRecursive($items)
+ {
+ return new static(array_replace_recursive($this->items, $this->getArrayableItems($items)));
+ }
+
+ /**
+ * Reverse items order.
+ *
+ * @return static
+ */
+ public function reverse()
+ {
+ return new static(array_reverse($this->items, true));
+ }
+
+ /**
+ * Search the collection for a given value and return the corresponding key if successful.
+ *
+ * @param mixed $value
+ * @param bool $strict
+ * @return mixed
+ */
+ public function search($value, $strict = false)
+ {
+ if (! $this->useAsCallable($value)) {
+ return array_search($value, $this->items, $strict);
+ }
+
+ foreach ($this->items as $key => $item) {
+ if ($value($item, $key)) {
+ return $key;
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Get and remove the first item from the collection.
+ *
+ * @return mixed
+ */
+ public function shift()
+ {
+ return array_shift($this->items);
+ }
+
+ /**
+ * Shuffle the items in the collection.
+ *
+ * @param int|null $seed
+ * @return static
+ */
+ public function shuffle($seed = null)
+ {
+ return new static(Arr::shuffle($this->items, $seed));
+ }
+
+ /**
+ * Skip the first {$count} items.
+ *
+ * @param int $count
+ * @return static
+ */
+ public function skip($count)
+ {
+ return $this->slice($count);
+ }
+
+ /**
+ * Skip items in the collection until the given condition is met.
+ *
+ * @param mixed $value
+ * @return static
+ */
+ public function skipUntil($value)
+ {
+ return new static($this->lazy()->skipUntil($value)->all());
+ }
+
+ /**
+ * Skip items in the collection while the given condition is met.
+ *
+ * @param mixed $value
+ * @return static
+ */
+ public function skipWhile($value)
+ {
+ return new static($this->lazy()->skipWhile($value)->all());
+ }
+
+ /**
+ * Slice the underlying collection array.
+ *
+ * @param int $offset
+ * @param int|null $length
+ * @return static
+ */
+ public function slice($offset, $length = null)
+ {
+ return new static(array_slice($this->items, $offset, $length, true));
+ }
+
+ /**
+ * Split a collection into a certain number of groups.
+ *
+ * @param int $numberOfGroups
+ * @return static
+ */
+ public function split($numberOfGroups)
+ {
+ if ($this->isEmpty()) {
+ return new static;
+ }
+
+ $groups = new static;
+
+ $groupSize = floor($this->count() / $numberOfGroups);
+
+ $remain = $this->count() % $numberOfGroups;
+
+ $start = 0;
+
+ for ($i = 0; $i < $numberOfGroups; $i++) {
+ $size = $groupSize;
+
+ if ($i < $remain) {
+ $size++;
+ }
+
+ if ($size) {
+ $groups->push(new static(array_slice($this->items, $start, $size)));
+
+ $start += $size;
+ }
+ }
+
+ return $groups;
+ }
+
+ /**
+ * Split a collection into a certain number of groups, and fill the first groups completely.
+ *
+ * @param int $numberOfGroups
+ * @return static
+ */
+ public function splitIn($numberOfGroups)
+ {
+ return $this->chunk(ceil($this->count() / $numberOfGroups));
+ }
+
+ /**
+ * Chunk the collection into chunks of the given size.
+ *
+ * @param int $size
+ * @return static
+ */
+ public function chunk($size)
+ {
+ if ($size <= 0) {
+ return new static;
+ }
+
+ $chunks = [];
+
+ foreach (array_chunk($this->items, $size, true) as $chunk) {
+ $chunks[] = new static($chunk);
+ }
+
+ return new static($chunks);
+ }
+
+ /**
+ * Chunk the collection into chunks with a callback.
+ *
+ * @param callable $callback
+ * @return static
+ */
+ public function chunkWhile(callable $callback)
+ {
+ return new static(
+ $this->lazy()->chunkWhile($callback)->mapInto(static::class)
+ );
+ }
+
+ /**
+ * Sort through each item with a callback.
+ *
+ * @param callable|int|null $callback
+ * @return static
+ */
+ public function sort($callback = null)
+ {
+ $items = $this->items;
+
+ $callback && is_callable($callback)
+ ? uasort($items, $callback)
+ : asort($items, $callback ?? SORT_REGULAR);
+
+ return new static($items);
+ }
+
+ /**
+ * Sort items in descending order.
+ *
+ * @param int $options
+ * @return static
+ */
+ public function sortDesc($options = SORT_REGULAR)
+ {
+ $items = $this->items;
+
+ arsort($items, $options);
+
+ return new static($items);
+ }
+
+ /**
+ * Sort the collection using the given callback.
+ *
+ * @param callable|array|string $callback
+ * @param int $options
+ * @param bool $descending
+ * @return static
+ */
+ public function sortBy($callback, $options = SORT_REGULAR, $descending = false)
+ {
+ if (is_array($callback) && ! is_callable($callback)) {
+ return $this->sortByMany($callback);
+ }
+
+ $results = [];
+
+ $callback = $this->valueRetriever($callback);
+
+ // First we will loop through the items and get the comparator from a callback
+ // function which we were given. Then, we will sort the returned values and
+ // and grab the corresponding values for the sorted keys from this array.
+ foreach ($this->items as $key => $value) {
+ $results[$key] = $callback($value, $key);
+ }
+
+ $descending ? arsort($results, $options)
+ : asort($results, $options);
+
+ // Once we have sorted all of the keys in the array, we will loop through them
+ // and grab the corresponding model so we can set the underlying items list
+ // to the sorted version. Then we'll just return the collection instance.
+ foreach (array_keys($results) as $key) {
+ $results[$key] = $this->items[$key];
+ }
+
+ return new static($results);
+ }
+
+ /**
+ * Sort the collection using multiple comparisons.
+ *
+ * @param array $comparisons
+ * @return static
+ */
+ protected function sortByMany(array $comparisons = [])
+ {
+ $items = $this->items;
+
+ usort($items, function ($a, $b) use ($comparisons) {
+ foreach ($comparisons as $comparison) {
+ $comparison = Arr::wrap($comparison);
+
+ $prop = $comparison[0];
+
+ $ascending = Arr::get($comparison, 1, true) === true ||
+ Arr::get($comparison, 1, true) === 'asc';
+
+ $result = 0;
+
+ if (is_callable($prop)) {
+ $result = $prop($a, $b);
+ } else {
+ $values = [data_get($a, $prop), data_get($b, $prop)];
+
+ if (! $ascending) {
+ $values = array_reverse($values);
+ }
+
+ $result = $values[0] <=> $values[1];
+ }
+
+ if ($result === 0) {
+ continue;
+ }
+
+ return $result;
+ }
+ });
+
+ return new static($items);
+ }
+
+ /**
+ * Sort the collection in descending order using the given callback.
+ *
+ * @param callable|string $callback
+ * @param int $options
+ * @return static
+ */
+ public function sortByDesc($callback, $options = SORT_REGULAR)
+ {
+ return $this->sortBy($callback, $options, true);
+ }
+
+ /**
+ * Sort the collection keys.
+ *
+ * @param int $options
+ * @param bool $descending
+ * @return static
+ */
+ public function sortKeys($options = SORT_REGULAR, $descending = false)
+ {
+ $items = $this->items;
+
+ $descending ? krsort($items, $options) : ksort($items, $options);
+
+ return new static($items);
+ }
+
+ /**
+ * Sort the collection keys in descending order.
+ *
+ * @param int $options
+ * @return static
+ */
+ public function sortKeysDesc($options = SORT_REGULAR)
+ {
+ return $this->sortKeys($options, true);
+ }
+
+ /**
+ * Splice a portion of the underlying collection array.
+ *
+ * @param int $offset
+ * @param int|null $length
+ * @param mixed $replacement
+ * @return static
+ */
+ public function splice($offset, $length = null, $replacement = [])
+ {
+ if (func_num_args() === 1) {
+ return new static(array_splice($this->items, $offset));
+ }
+
+ return new static(array_splice($this->items, $offset, $length, $replacement));
+ }
+
+ /**
+ * Take the first or last {$limit} items.
+ *
+ * @param int $limit
+ * @return static
+ */
+ public function take($limit)
+ {
+ if ($limit < 0) {
+ return $this->slice($limit, abs($limit));
+ }
+
+ return $this->slice(0, $limit);
+ }
+
+ /**
+ * Take items in the collection until the given condition is met.
+ *
+ * @param mixed $value
+ * @return static
+ */
+ public function takeUntil($value)
+ {
+ return new static($this->lazy()->takeUntil($value)->all());
+ }
+
+ /**
+ * Take items in the collection while the given condition is met.
+ *
+ * @param mixed $value
+ * @return static
+ */
+ public function takeWhile($value)
+ {
+ return new static($this->lazy()->takeWhile($value)->all());
+ }
+
+ /**
+ * Transform each item in the collection using a callback.
+ *
+ * @param callable $callback
+ * @return $this
+ */
+ public function transform(callable $callback)
+ {
+ $this->items = $this->map($callback)->all();
+
+ return $this;
+ }
+
+ /**
+ * Reset the keys on the underlying array.
+ *
+ * @return static
+ */
+ public function values()
+ {
+ return new static(array_values($this->items));
+ }
+
+ /**
+ * Zip the collection together with one or more arrays.
+ *
+ * e.g. new Collection([1, 2, 3])->zip([4, 5, 6]);
+ * => [[1, 4], [2, 5], [3, 6]]
+ *
+ * @param mixed ...$items
+ * @return static
+ */
+ public function zip($items)
+ {
+ $arrayableItems = array_map(function ($items) {
+ return $this->getArrayableItems($items);
+ }, func_get_args());
+
+ $params = array_merge([function () {
+ return new static(func_get_args());
+ }, $this->items], $arrayableItems);
+
+ return new static(array_map(...$params));
+ }
+
+ /**
+ * Pad collection to the specified length with a value.
+ *
+ * @param int $size
+ * @param mixed $value
+ * @return static
+ */
+ public function pad($size, $value)
+ {
+ return new static(array_pad($this->items, $size, $value));
+ }
+
+ /**
+ * Get an iterator for the items.
+ *
+ * @return \ArrayIterator
+ */
+ public function getIterator()
+ {
+ return new ArrayIterator($this->items);
+ }
+
+ /**
+ * Count the number of items in the collection.
+ *
+ * @return int
+ */
+ public function count()
+ {
+ return count($this->items);
+ }
+
+ /**
+ * Count the number of items in the collection by a field or using a callback.
+ *
+ * @param callable|string $countBy
+ * @return static
+ */
+ public function countBy($countBy = null)
+ {
+ return new static($this->lazy()->countBy($countBy)->all());
+ }
+
+ /**
+ * Add an item to the collection.
+ *
+ * @param mixed $item
+ * @return $this
+ */
+ public function add($item)
+ {
+ $this->items[] = $item;
+
+ return $this;
+ }
+
+ /**
+ * Get a base Support collection instance from this collection.
+ *
+ * @return \Tightenco\Collect\Support\Collection
+ */
+ public function toBase()
+ {
+ return new self($this);
+ }
+
+ /**
+ * Determine if an item exists at an offset.
+ *
+ * @param mixed $key
+ * @return bool
+ */
+ public function offsetExists($key)
+ {
+ return isset($this->items[$key]);
+ }
+
+ /**
+ * Get an item at a given offset.
+ *
+ * @param mixed $key
+ * @return mixed
+ */
+ public function offsetGet($key)
+ {
+ return $this->items[$key];
+ }
+
+ /**
+ * Set the item at a given offset.
+ *
+ * @param mixed $key
+ * @param mixed $value
+ * @return void
+ */
+ public function offsetSet($key, $value)
+ {
+ if (is_null($key)) {
+ $this->items[] = $value;
+ } else {
+ $this->items[$key] = $value;
+ }
+ }
+
+ /**
+ * Unset the item at a given offset.
+ *
+ * @param string $key
+ * @return void
+ */
+ public function offsetUnset($key)
+ {
+ unset($this->items[$key]);
+ }
+}