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| /vendor/aura/uri/src/Aura/Uri/Query.php |
|---|
| @@ -0,0 +1,83 @@ |
| <?php |
| /** |
| * |
| * This file is part of the Aura project for PHP. |
| * |
| * @package Aura.Uri |
| * |
| * @license http://opensource.org/licenses/bsd-license.php BSD |
| * |
| */ |
| namespace Aura\Uri; |
| /** |
| * |
| * Processing the query string |
| * |
| * @package Aura.Uri |
| * |
| */ |
| class Query extends \ArrayObject |
| { |
| /** |
| * |
| * Returns the query portion as a string. |
| * |
| * @return string The query string; e.g., `foo=bar&baz=dib`. |
| * |
| */ |
| public function __toString() |
| { |
| return $this->buildString($this->getArrayCopy()); |
| } |
| /** |
| * |
| * Sets values from a query string; overwrites any previous values. |
| * |
| * To set from an array, use `exchangeArray()`. |
| * |
| * @param string $spec The query string to use; for example, |
| * `foo=bar&baz=dib`. |
| * |
| * @return void |
| * |
| */ |
| public function setFromString($spec) |
| { |
| parse_str($spec, $query); |
| $this->exchangeArray($query); |
| } |
| /** |
| * |
| * Build string from an array |
| * |
| * @param array $array |
| * |
| * @param string $prefix Defaults to null |
| * |
| * @return string Returns a string |
| */ |
| protected function buildString(array $array, $prefix = null) |
| { |
| $elem = []; |
| foreach ($array as $key => $val) { |
| $key = ($prefix) |
| ? $prefix . '[' . $key . ']' |
| : $key; |
| if (is_array($val)) { |
| $elem[] = $this->buildString($val, $key); |
| } else { |
| $val = ($val === null || $val === false) |
| ? '' |
| : rawurlencode($val); |
| $elem[] = rawurlencode($key) . '=' . $val; |
| } |
| } |
| return implode('&', $elem); |
| } |
| } |