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<?php |
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use Nip\Utility\Arr; |
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5
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if (!function_exists('env')) { |
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/** |
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* Gets the value of an environment variable. |
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* |
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* @param string $key |
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* @param mixed $default |
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* @return mixed |
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*/ |
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function env($key, $default = null) |
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{ |
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$value = getenv($key); |
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if ($value === false) { |
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return value($default); |
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} |
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switch (strtolower($value)) { |
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case 'true': |
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case '(true)': |
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return true; |
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case 'false': |
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case '(false)': |
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return false; |
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case 'empty': |
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case '(empty)': |
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return ''; |
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case 'null': |
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case '(null)': |
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return; |
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} |
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// if (strlen($value) > 1 && Str::startsWith($value, '"') && Str::endsWith($value, '"')) { |
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// return substr($value, 1, -1); |
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// } |
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return $value; |
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} |
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} |
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if (! function_exists('data_get')) { |
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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|int $key |
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* @param mixed $default |
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* @return mixed |
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*/ |
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1 |
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function data_get($target, $key, $default = null) |
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{ |
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if (is_null($key)) { |
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return $target; |
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} |
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$key = is_array($key) ? $key : explode('.', $key); |
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while (! is_null($segment = array_shift($key))) { |
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if ($segment === '*') { |
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if (is_object($target) && method_exists($target, 'all')) { |
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$target = $target->all(); |
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} elseif (! is_array($target)) { |
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return value($default); |
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} |
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$result = []; |
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1 |
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foreach ($target as $item) { |
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$result[] = data_get($item, $key); |
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} |
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1 |
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return in_array('*', $key) ? Arr::collapse($result) : $result; |
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} |
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1 |
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if (Arr::accessible($target) && Arr::exists($target, $segment)) { |
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1 |
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$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 value($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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if (! function_exists('head')) { |
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/** |
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1 |
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* Get the first element of an array. Useful for method chaining. |
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1 |
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* |
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1 |
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* @param array $array |
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* @return mixed |
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*/ |
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1 |
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function head($array) |
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{ |
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return reset($array); |
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1 |
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} |
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} |
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if (! function_exists('last')) { |
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/** |
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* Get the last element from an array. |
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* |
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* @param array $array |
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* @return mixed |
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*/ |
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function last($array) |
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{ |
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return end($array); |
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} |
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} |
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if (!function_exists('value')) { |
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/** |
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* Return the default value of the given value. |
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* |
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* @param mixed $value |
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* @return mixed |
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*/ |
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function value($value) |
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{ |
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return $value instanceof Closure ? $value() : $value; |
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} |
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} |
bytic /
utility
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