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minworkminwork
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Added object oriented helper for convenient chaining Arr methods
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6 files changed

+886
-351
lines changed

6 files changed

+886
-351
lines changed

‎composer.json‎

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@@ -30,5 +30,10 @@
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"psr-4" : {
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"Minwork\\Helper\\" : "src/"
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}
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},
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"autoload-dev" : {
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"psr-4" : {
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"Test\\" : "test/"
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}
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}
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}

‎src/Arr.php‎

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@@ -757,13 +757,16 @@ public static function sortObjects(array $objects, string $method, ...$args): ar
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/**
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* Sum associative arrays by their keys into one array
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*
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* @param array ...$arrays Can be either list of an arrays or single array of arrays
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* @param array $first Require first argument to ensure method is not called without arguments
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* @param array[] ...$arrays
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* @return array
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*/
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public static function sum(array ...$arrays): array
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public static function sum(array $first, array ...$arrays): array
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{
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$return = [];
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array_unshift($arrays, $first);
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foreach ($arrays as $array) {
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foreach ($array as $key => $value) {
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$return[$key] = ($return[$key] ?? 0) + floatval($value);
@@ -1141,4 +1144,15 @@ public static function getLastValue(array $array)
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return $values[count($values) - 1];
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}
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/**
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* Convenience method for creating new ArrObj instance
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*
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* @param array|ArrayAccess $array
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* @return ArrObj
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*/
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public static function obj($array = []): ArrObj
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{
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return new ArrObj($array);
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}
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}

‎src/ArrObj.php‎

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@@ -0,0 +1,167 @@
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<?php
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namespace Minwork\Helper;
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use ArrayAccess;
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use BadMethodCallException;
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/**
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* Class ArrObj
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* @package Minwork\Helper
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* @method bool has(mixed $keys)
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* @method bool hasKeys(mixed $keys, bool $strict = false)
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* @method mixed get(mixed $keys, $default = null)
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* @method self set(mixed $keys, mixed $value)
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* @method self remove(mixed $keys)
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*
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* @method bool check(mixed|callable $condition, bool $strict = false)
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* @method bool isEmpty()
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* @method bool isAssoc(bool $strict = false)
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* @method bool isNumeric()
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* @method bool isUnique(bool $strict = false)
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* @method bool isNested()
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* @method bool isArrayOfArrays()
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*
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* @method self map(callable $callback, int $mode = Arr::MAP_ARRAY_KEY_VALUE)
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* @method self mapObjects(string $method, ...$args)
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*
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* @method self filterByKeys(mixed $keys, bool $exclude = false)
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* @method self filterObjects(string $method, ...$args)
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*
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* @method self group(string|int $key)
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* @method self groupObjects(string $method, ...$args)
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*
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* @method self orderByKeys(mixed $keys, bool $appendUnmatched = true)
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* @method self sortByKeys(mixed $keys = null, bool $assoc = true)
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* @method self sortObjects(string $method, ...$args)
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*
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* @method self sum(array ...$arrays)
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* @method self diffObjects(array $array, array ...$arrays)
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* @method self intersectObjects(array $array, array ...$arrays)
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*
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* @method self flatten(?int $depth = null, bool $assoc = false)
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* @method self flattenSingle()
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*
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* @method int getDepth()
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* @method self clone()
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* @method mixed random(int $count = 1)
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* @method self shuffle()
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* @method self nth(int $A = 1, int $B = 0)
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* @method self even()
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* @method self odd()
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*
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* @method string|int|null getFirstKey()
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* @method string|int|null getLastKey()
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* @method mixed getFirstValue()
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* @method mixed getLastValue()
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*/
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class ArrObj
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{
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const METHODS = [
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'has',
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'hasKeys',
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'get',
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'set',
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'remove',
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'check',
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'isEmpty',
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'isAssoc',
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'isNumeric',
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'isUnique',
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'isNested',
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'isArrayOfArrays',
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'map',
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'mapObjects',
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'filterByKeys',
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'filterObjects',
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'group',
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'groupObjects',
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'orderByKeys',
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'sortByKeys',
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'sortObjects',
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'sum',
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'diffObjects',
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'intersectObjects',
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'flatten',
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'flattenSingle',
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'getDepth',
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'clone',
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'random',
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'shuffle',
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'nth',
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'even',
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'odd',
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'getFirstKey',
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'getLastKey',
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'getFirstValue',
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'getLastValue',
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];
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const CHAINABLE_METHODS = [
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'set',
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'remove',
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'map',
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'mapObjects',
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'filterByKeys',
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'filterObjects',
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'group',
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'groupObjects',
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'orderByKeys',
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'sortByKeys',
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'sortObjects',
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'sum',
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'diffObjects',
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'intersectObjects',
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'flatten',
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'flattenSingle',
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'clone',
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'shuffle',
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'nth',
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'even',
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'odd',
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];
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protected $array;
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/**
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* ArrObj constructor.
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* @param array|ArrayAccess $array
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*/
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public function __construct($array = [])
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{
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$this->setArray($array);
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}
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public function __call($name, $arguments)
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{
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if (!in_array($name, self::METHODS)) {
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throw new BadMethodCallException("Method {$name} does not exists in Arr class or cannot be called on supplied array");
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}
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$result = Arr::$name($this->array, ...$arguments);
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if (in_array($name, self::CHAINABLE_METHODS)) {
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return $this->setArray($result);
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}
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return $result;
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}
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/**
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* @return array|ArrayAccess
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*/
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public function getArray()
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{
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return $this->array;
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}
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/**
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* @param array|ArrayAccess $array
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* @return ArrObj
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*/
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public function setArray($array): self
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{
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$this->array = $array;
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return $this;
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}
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}

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