The "static prefix" is the part of the glob up to the first wildcard "*".
If the glob does not contain wildcards, the full glob is returned.
| public static getStaticPrefix ( string $glob, integer $flags ) : string | ||
| $glob | string | The canonical glob. The glob should contain forward slashes as directory separators only. It must not contain any "." or ".." segments. Use the "webmozart/path-util" utility to canonicalize globs prior to calling this method. |
| $flags | integer | A bitwise combination of the flag constants in this class. |
| Résultat | string | The static prefix of the glob. |
private function generateUrlForBinding(ResourceBinding $binding, $repositoryPath)
{
$bindingPath = Glob::getStaticPrefix($binding->getQuery());
$webBasePath = trim($binding->getParameterValue(AssetPlugin::PATH_PARAMETER), '/');
$webPath = substr_replace($repositoryPath, $webBasePath, 0, strlen($bindingPath));
$targetName = $binding->getParameterValue(AssetPlugin::TARGET_PARAMETER);
if (!$this->targets->contains($targetName)) {
throw new CannotGenerateUrlException(sprintf('The target "%s" mapped for path "%s" does not exist.', $targetName, $repositoryPath));
}
$target = $this->targets->get($targetName);
return sprintf($target->getUrlFormat(), ltrim($webPath, '/'));
}
/**
* Creates a new iterator.
*
* @param string $glob The canonical glob.
* @param Iterator $innerIterator The filtered iterator.
* @param int $mode A bitwise combination of the mode constants.
* @param int $flags A bitwise combination of the flag constants
* in {@link Glob}.
*/
public function __construct($glob, Iterator $innerIterator, $mode = self::FILTER_VALUE, $flags = 0)
{
parent::__construct(Glob::toRegEx($glob, $flags), Glob::getStaticPrefix($glob, $flags), $innerIterator, $mode);
}
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage *.css
*/
public function testGetStaticPrefixFailsIfNotAbsolute()
{
Glob::getStaticPrefix('*.css');
}
/**
* {@inheritdoc}
*/
protected function getReferencesForGlob($glob, $flags = 0)
{
if (!Glob::isDynamic($glob)) {
return $this->getReferencesForPath($glob);
}
return $this->getReferencesForRegex(Glob::getStaticPrefix($glob), Glob::toRegEx($glob), $flags);
}
private function generateUrlForBinding(ResourceBinding $binding, $repositoryPath)
{
$serverName = $binding->getParameterValue(self::SERVER_PARAMETER);
if (!isset($this->urlFormats[$serverName])) {
throw new CannotGenerateUrlException(sprintf('The server "%s" mapped for path "%s" does not exist.', $serverName, $repositoryPath));
}
$repoBasePath = Glob::getStaticPrefix($binding->getQuery());
$serverBasePath = trim($binding->getParameterValue(self::PATH_PARAMETER), '/');
// The server path is generated by replacing the base repository path
// (= the path of the binding) by the stored server base path in the
// repository path of the resource.
//
// Example:
//
// resource path: /acme/blog/public/css/style.css
// binding path: /acme/blog/public{,/**/*}
// repo base path: /acme/blog/public
// server base path: /blog
//
// final server path: /blog/css/style.css
$serverPath = substr_replace($repositoryPath, $serverBasePath, 0, strlen($repoBasePath));
// The server path is inserted into the "%s" parameter of the URL format
return sprintf($this->urlFormats[$serverName], ltrim($serverPath, '/'));
}
