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<?php |
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namespace JayaCode\Framework\Core\Helper\HelperArray; |
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/** |
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* Class ArrayH |
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* @package JayaCode\Framework\Core\Helper\HelperArray |
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*/ |
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class ArrayH |
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{ |
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/** |
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* @var string |
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*/ |
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public static $pathSeparator = "."; |
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/** |
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* @param array $arr |
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* @param $path |
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* @param null $default |
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* @return null |
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* @throws \Exception |
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*/ |
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public static function get(array $arr, $path, $default = null) |
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{ |
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if (!is_array($arr) || !isset($arr)) { |
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throw new \Exception("Argument 1 passed to arr_get must be of the type array"); |
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} |
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$val = $default; |
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self::exploreAtPath($arr, $path, function (&$prosArr) use (&$val) { |
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$val = $prosArr; |
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}); |
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return $val ? $val : $default; |
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} |
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/** |
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* @param array $arr |
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* @param $path |
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* @param callable $callback |
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* @param array|null $prosArr |
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*/ |
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private static function exploreAtPath(array &$arr, $path, callable $callback, array &$prosArr = null) |
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{ |
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if ($prosArr === null) { |
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$prosArr = &$arr; |
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if (is_string($path) && $path == '') { |
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$callback($prosArr); |
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return; |
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} |
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} |
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$explodedPath = explode(self::$pathSeparator, $path); |
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$nextPath = array_shift($explodedPath); |
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if (count($explodedPath) > 0) { |
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self::exploreAtPath( |
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$arr, |
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implode(self::$pathSeparator, $explodedPath), |
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$callback, |
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$prosArr[$nextPath] |
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); |
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} else { |
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$callback($prosArr[$nextPath]); |
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} |
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} |
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/** |
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* merge all array, if it has the same key number, the value will override |
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* @param array $arr |
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* @param $arr2 |
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* @return array |
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*/ |
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public static function arrMergeAll(array &$arr, $arr2) |
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{ |
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if (is_array($arr2)) { |
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foreach ($arr2 as $key => $val) { |
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$arr[$key] = $val; |
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} |
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} else { |
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$arr[] = $arr2; |
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} |
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return $arr; |
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} |
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/** |
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* Return all array elements except for a given key |
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* @param array $arr |
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* @param array $excludeKeys |
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* @return array |
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*/ |
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public static function arrExclude(array $arr, array $excludeKeys) |
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{ |
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$result = []; |
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foreach ($arr as $key => $val) { |
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if (!in_array($key, $excludeKeys)) { |
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$result[$key] = $val; |
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} |
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} |
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return $result; |
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} |
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} |
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jayacode /
framework
