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<?php declare(strict_types=1); |
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namespace HSkrasek\OpenAPI; |
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/** |
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* Get an item from an array or object using "dot" notation. |
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* |
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* @param mixed $target |
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* @param string|array $key |
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* @param mixed $default |
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* |
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* @return mixed |
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* |
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* @source Laravel (Thanks Taylor!) |
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*/ |
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function data_get($target, $key, $default = null) |
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{ |
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if (null === $key) { |
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return $target; |
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} |
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$key = \is_array($key) ? $key : explode('.', $key); |
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while (null !== $segment = array_shift($key)) { |
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if (\is_array($target) && array_key_exists($segment, $target)) { |
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$target = $target[$segment]; |
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} elseif (\is_object($target) && isset($target->{$segment})) { |
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$target = $target->{$segment}; |
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} else { |
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return $default; |
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} |
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} |
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return $target; |
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} |
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/** |
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* Set an item on an array or object using dot notation. |
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* |
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* @param mixed $target |
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* @param string|array $key |
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* @param mixed $value |
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* @param bool $overwrite |
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* |
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* @return mixed |
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* |
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* @source Laravel (Thanks Taylor!) |
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*/ |
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function data_set(&$target, $key, $value, $overwrite = true) |
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{ |
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$segments = \is_array($key) ? $key : explode('.', $key); |
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$segment = array_shift($segments); |
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if (\is_array($target)) { |
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if ($segments) { |
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if (!array_key_exists($segment, $target)) { |
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$target[$segment] = []; |
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} |
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data_set($target[$segment], $segments, $value, $overwrite); |
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} elseif ($overwrite || !array_key_exists($segment, $target)) { |
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$target[$segment] = $value; |
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} |
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138 |
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} elseif (\is_object($target)) { |
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if ($segments) { |
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if (!isset($target->{$segment})) { |
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$target->{$segment} = []; |
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} |
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data_set($target->{$segment}, $segments, $value, $overwrite); |
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} elseif ($overwrite || !isset($target->{$segment})) { |
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$target->{$segment} = $value; |
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} |
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} else { |
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$target = []; |
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if ($segments) { |
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data_set($target[$segment], $segments, $value, $overwrite); |
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} elseif ($overwrite) { |
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$target[$segment] = $value; |
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} |
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} |
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return $target; |
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} |
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This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.