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<?php |
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/** |
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* DronePHP (http://www.dronephp.com) |
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* |
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* @link http://github.com/Pleets/DronePHP |
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* @copyright Copyright (c) 2016-2018 Pleets. (http://www.pleets.org) |
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* @license http://www.dronephp.com/license |
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* @author Darío Rivera <[email protected]> |
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*/ |
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namespace Drone\Util; |
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/** |
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* ArrayDimension class |
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* |
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* Utils functions to operate arrays |
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*/ |
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class ArrayDimension |
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{ |
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/** |
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* Converts a multidimensional array in a dimensional array |
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* |
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* @param array $array |
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* @param string $glue |
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* |
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* @return array |
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*/ |
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public static function toUnidimensional(array $array, $glue) |
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{ |
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$new_config = []; |
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$again = false; |
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foreach ($array as $param => $configure) { |
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if (is_array($configure)) { |
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foreach ($configure as $key => $value) { |
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$again = true; |
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$new_config[$param . $glue . $key] = $value; |
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} |
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} else { |
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$new_config[$param] = $configure; |
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} |
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} |
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return (!$again) ? $new_config : self::toUnidimensional($new_config, $glue); |
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} |
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/** |
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* Search inside a multi-dimensional array a value by nested keys |
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* |
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* Default value will be returned if any key in the haystack array does not exists |
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* |
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* @param array $needle |
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* @param array $haystack |
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* @param mixed $value |
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* |
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* @return mixed |
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*/ |
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public static function ifdef(array $needle, array $haystack, $value) |
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{ |
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$key = array_shift($needle); |
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do { |
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if (array_key_exists($key, $haystack)) { |
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$haystack = $haystack[$key]; |
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} else { |
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return $value; |
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} |
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$key = count($needle) ? array_shift($needle) : null; |
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if (is_null($key)) { |
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return $haystack; |
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} |
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} while (!is_null($key)); |
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} |
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/** |
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* Transforms an object to an array |
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* |
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* @param mixed $obj |
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* |
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* @return array |
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*/ |
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public static function objectToArray($obj) |
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{ |
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if (is_object($obj)) { |
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$obj = (array) $obj; |
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} |
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if (is_array($obj)) { |
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$new = []; |
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foreach ($obj as $key => $val) { |
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$new[$key] = self::objectToArray($val); |
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} |
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} else { |
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$new = $obj; |
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} |
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return $new; |
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} |
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} |
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Pleets /
dronephp
