public function index($value, $parameters = array())
{
$pi = pathinfo($value);
if (Pattern::matches('resized$', $pi['dirname'])) {
$dir = preg_replace('/resized$/', '', $pi['dirname']);
$value = Path::assemble($dir, $pi['basename']);
}
return $value;
}
/**
* Detects the current environment
*
* @return mixed
*/
public static function detect()
{
$uri = Request::getURL();
// get configured environments
$environments = Config::get("_environments");
if (is_array($environments)) {
foreach ($environments as $environment => $patterns) {
foreach ($patterns as $pattern) {
if (Pattern::matches($pattern, $uri)) {
return $environment;
}
}
}
}
return NULL;
}
/**
* Detects the current environment
*
* @param array $config Config to look through
* @return mixed
*/
public static function detect($config)
{
// get current URL, this is probably called before the config is ready,
// so we cannot simply use Request::getURL()
$scheme = isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] ? 'https://' : 'http://';
$port = (int) $_SERVER['SERVER_PORT'];
$host = $_SERVER['HTTP_HOST'];
$url = $scheme . $host;
if ($scheme === 'https://' && $port !== 443 || $scheme === 'http://' && $port !== 80) {
$url .= ':' . $port;
}
// get configured environments
$environments = array_get($config, '_environments', null);
if (is_array($environments)) {
foreach ($environments as $environment => $patterns) {
foreach ($patterns as $pattern) {
if (Pattern::matches($pattern, $url)) {
return $environment;
}
}
}
}
return null;
}
public function lazyCompilation()
{
$p = new Pattern('(');
try {
$p->matches('irrelevant');
$this->fail('Expected exception not thrown', NULL, 'lang.FormatException');
} catch (FormatException $expected) {
// OK
}
}
/**
* is
* Determine if a given string matches a given pattern
*
* @deprecated Use Pattern::matches() instead
*
* @param string $pattern Pattern to look for in $value
* @param string $value String to look through
* @return boolean
*/
public static function is($pattern, $value)
{
Log::warn("Use of Statamic_Helper::is() is deprecated. Use Pattern::matches() instead.", "core", "Statamic_Helper");
return Pattern::matches($pattern, $value);
}