| /vendor/aura/uri/src/Aura/Uri/Path.php |
|---|
| @@ -0,0 +1,118 @@ |
|---|
| <?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; |
| |
| /** |
| * |
| * Manage the Path |
| * |
| * @package Aura.Uri |
| * |
| */ |
| class Path extends \ArrayObject |
| { |
| /** |
| * |
| * The dot-format extension of the last path element, including the dot |
| * (for example, the ".rss" in "feed.rss"). |
| * |
| * @var string |
| * |
| */ |
| protected $format; |
| |
| /** |
| * |
| * Returns the path array as a string, including the format. |
| * |
| * @return string The path string. |
| * |
| */ |
| public function __toString() |
| { |
| $spec = $this->getArrayCopy(); |
| $path = []; |
| |
| // encode each path element |
| foreach ($spec as $elem) { |
| $path[] = rawurlencode($elem); |
| } |
| |
| // create a string from the encoded elements |
| $url = implode('/', $path) . $this->format; |
| |
| return !empty( $url ) ? '/' . $url : $url; |
| } |
| |
| /** |
| * |
| * Sets the $path array and $format value from a string. |
| * |
| * This will overwrite any previous values. |
| * |
| * @param string $path The path string to use; for example, |
| * "/foo/bar/baz/dib.gir". A leading slash will *not* create an empty |
| * first element; if the string has a leading slash, it is ignored. |
| * |
| * @return void |
| * |
| */ |
| public function setFromString($path) |
| { |
| $this->exchangeArray([]); |
| $path = explode('/', $path); |
| |
| if ($path[0] == '') { |
| array_shift($path); |
| } |
| |
| foreach ($path as $key => $val) { |
| $this[$key] = urldecode($val); |
| } |
| |
| // $key and $val are already at the end |
| $this->setFormat(null); |
| if ( isset($val) ) { |
| // find the last dot in the value |
| $pos = strrpos($val, '.'); |
| if ($pos !== false) { |
| // remove from the path and retain as the format |
| $this[$key] = substr($val, 0, $pos); |
| $this->setFormat(substr($val, $pos)); |
| } |
| } |
| } |
| |
| /** |
| * |
| * Set the dot-format; remember to include the leading dot. |
| * |
| * @param string $format |
| * |
| * @return void |
| * |
| */ |
| public function setFormat($format) |
| { |
| $this->format = $format; |
| } |
| |
| /** |
| * |
| * Get the dot-format extension. |
| * |
| * @return string |
| */ |
| public function getFormat() |
| { |
| return $this->format; |
| } |
| } |
